GlobalIPNews

Sign Up
|
Login
|

21:18:15 Sat 23 May 2026

Home
About Us
Industry
Assignee
Country
Support
Products
Services
View ALl

News For Last 1 Week

Industry

X

Assignee

X

Guizhou Power Grid

(36)

(20)

State Grid Shanghai Munic

(19)

Electric Power Research I

(16)

Nokia Technologies

(14)

Sumitomo Wiring Systems

(14)

Xi\'an Jiaotong Universit

(13)

Yunnan Power Grid, Electr

(12)

China Southern Power Grid

(11)

Electric Power Research I

(11)

Huazhong University of Sc

(11)

LG Energy Solution

(11)

Lanxi Zhide New Energy Ma

(11)

Huawei Technologies

(10)

Shandong University

(10)

Chongqing University

(9)

Mitsubishi Electric

(9)

TE Connectivity Solutions

(9)

Changzhou Airwheel Submer

(8)

Foshan Power Supply Burea

(8)

Gree Electric Appliances,

(8)

Guangzhou Power Supply Bu

(8)

Samsung Electronics

(8)

(8)

Shenzhen Power Supply Bur

(8)

China Energy Engineering

(7)

Dongguan Power Bureau Gua

(7)

Huawei Digital Power Tech

(7)

Panasonic Intellectual Pr

(7)

(7)

Cisco Technology

(6)

Eaton Intelligent Power

(6)

Guangdong University of T

(6)

Hefei University of Techn

(6)

South China University of

(6)

Xiamen Hongfa Electric Po

(6)

Zhuhai Power Supply Burea

(6)

(5)

AutoNetworks Technologies

(5)

Beijing Hekang Xinneng Fr

(5)

Beijing Institute of Tech

(5)

Beijing North Star Tech D

(5)

Changsha University of Sc

(5)

Chengdu Power Supply Comp

(5)

China Electric Power Rese

(5)

Dongguan Lixun Technology

(5)

(5)

Guangdong Brunp Recycling

(5)

Guangxi Power Grid

(5)

Hubei Donghu Laboratory

(5)

Jiangsu University of Sci

(5)

Milwaukee Electric Tool C

(5)

Murata Manufacturing

(5)

(5)

Nanjing Power Supply Bran

(5)

Nanning Power Supply Bure

(5)

Ningbo Bull Electrical Ap

(5)

Schneider Electric Indust

(5)

Sichuan University

(5)

State Grid Gansu Electric

(5)

State Grid Nari Nanjing C

(5)

Tianfu Jiangxi Laboratory

(5)

Tianjin Jinhang Institute

(5)

Zhongqi Xinneng Battery T

(5)

AVIC Jonhon Optronic Tech

(4)

Advanced Micro Devices

(4)

(4)

Beijing Xiaomi Mobile Sof

(4)

China Electric Power Rese

(4)

China Faw Group

(4)

Contemporary Amperex Tech

(4)

Delta Electronics

(4)

Economic And Tech Researc

(4)

Electric Power Dispatchin

(4)

Electric Power Research I

(4)

Electric Power Research I

(4)

Electric Power Science Re

(4)

Envision Power Tech Jiang

(4)

Guangdong Power Grid

(4)

Hangzhou Dianzi Universit

(4)

Hangzhou Saifo Energy Co

(4)

Harbin University of Scie

(4)

Hefei Institutes of Physi

(4)

(4)

(4)

Hunan University

(4)

Inner Mongolia Electric P

(4)

Institute of Electrical E

(4)

Jiangsu Zhengli New Energ

(4)

Nanjing Institute of Tech

(4)

Nanjing Normal University

(4)

Nanjing University of Pos

(4)

Nanjing University of Sci

(4)

Nanjing Youcun Tech Co Lt

(4)

(4)

Schaeffler Technologies A

(4)

Schneider Electric USA

(4)

Southeast University

(4)

Suzhou Lair Microwave Tec

(4)

(4)

Taiyuan University of Tec

(4)

Tianjin University

(4)

58th Research Institute o

(3)

(3)

Apparent Labs Llc

(3)

Beihang University

(3)

China Constr 8th Engineer

(3)

China Southern Power Grid

(3)

China Three Gorges Univer

(3)

China University of Minin

(3)

China Yangtze Power

(3)

Chongqing Taishan Cable

(3)

Chunhua Kunlun Youjia Cab

(3)

Dalian University of Tech

(3)

Dongfeng Motor Group

(3)

Electric Power Res Instit

(3)

Electric Power Research I

(3)

Electric Power Scientific

(3)

Foxconn (Kunshan) Compute

(3)

Ganzhou Power Supply Bran

(3)

Gem Co Ltd; Gelinmei Shen

(3)

Gree Electric Appliances,

(3)

Guangdong Meizhi Compress

(3)

Guangdong New Energy Stor

(3)

Harbin Institute of Techn

(3)

Hohai University

(3)

Huadian Electric Power Re

(3)

Huaiyin Institute of Tech

(3)

Huaneng Lancang River Hyd

(3)

Hyundai Motor Co [kr]; Ki

(3)

(3)

(3)

(3)

Jiangsu Heisitong New Ene

(3)

Jiangsu Huachen Transform

(3)

Jiangsu Jinling Cable Co

(3)

Jiangsu Shenzhou Semicond

(3)

Jiangxi Huihong New Mat C

(3)

Jingmen Green Eco Manufac

(3)

Juniper Networks

(3)

Korea Electrotechnology R

(3)

Kunming Power Supply Bure

(3)

(3)

Leihua Electronic Tech Re

(3)

Maschf Gustav Eirich Gmbh

(3)

Metapwr Electronics Co Lt

(3)

Microsoft Technology Lice

(3)

(3)

(3)

NARI Technology

(3)

(3)

Nantong University

(3)

Nanwang Digital Operation

(3)

Ningde Contemporary Amper

(3)

North China Electric Powe

(3)

Northeastern University

(3)

Phoenix Contact

(3)

Qingdao Huangdao Power Su

(3)

Qingtao Power Tech Shangh

(3)

Quzhou Power Supply Compa

(3)

Renesas Design UK

(3)

RichWave Technology

(3)

Schaeffler Technologies A

(3)

Shandong Zhengchen Polytr

(3)

Shanghai Liangxin Electri

(3)

Shanghai University of El

(3)

Shantou Power Supply Bure

(3)

Sinoma Lithium Battery Se

(3)

Sinovel Wind Group

(3)

(3)

Southern University of Sc

(3)

Southwest China Research

(3)

Southwest Jiaotong Univer

(3)

State Grid Henan Electric

(3)

State Grid Hubei Electric

(3)

Suining Power Supply Bran

(3)

Sungrow Power Supply

(3)

Suqian Power Supply Branc

(3)

Telefonaktiebolaget LM Er

(3)

Tongding Interconnection

(3)

Tsinghua University

(3)

Tyco Electronics, Shangha

(3)

University of Electronic

(3)

(3)

WAGO Verwaltungs

(3)

Weichai Power; Weichai Ne

(3)

(3)

Xi\'an Thermal Power Rese

(3)

Xiamen Haichen Energy Sto

(3)

Xidian University

(3)

Xuchang Xuji Dianke Energ

(3)

Xuji Electric; Henan Xj E

(3)

Yangtze Optical Fibre and

(3)

Yunnan Electric Power Tes

(3)

Yunnan Power Grid

(3)

Yunnan Power Grid; Electr

(3)

Zhejiang Benyi New Energy

(3)

Zhejiang CHINT Electric A

(3)

Zhejiang University

(3)

Zhejiang Youshan New Ener

(3)

Zhenjiang Klockner Moelle

(3)

(2)

Aclara Technologies

(2)

Advanced RISC Machines

(2)

Alliance North America In

(2)

Analytical Eng Inc

(2)

Anhui Guoqi Tech Co Ltd

(2)

Anhui Hechu New Energy Te

(2)

Anhui Huasai Energy Tech

(2)

Anhui Jinma Electrical Te

(2)

Anhui Polytechnic Univers

(2)

Anhui University of Scien

(2)

Anhui Wannan Xin Wei Elec

(2)

Anhui Xinhu Canned Motor

(2)

Anya Electric Co Ltd

(2)

Aostar Information Techno

(2)

Aptiv Technologies AG

(2)

Avago Technologies Genera

(2)

Baosteel Group Nantong Wi

(2)

Beijing Dahua Radio Instr

(2)

Beijing HCRT Electrical E

(2)

Beijing Juntao Tech Co Lt

(2)

Beijing Langyin Tech Co L

(2)

Beijing Mxtronics Corp; B

(2)

Beijing Naura Magnetoelec

(2)

Beijing Normal University

(2)

Beijing Silihe Tech Co Lt

(2)

Beijing University of Pos

(2)

BizLink International

(2)

Brose Fahrzeugteile, Wuer

(2)

Bundy Intelligent Tech Sh

(2)

CRRC Zhuzhou Electric

(2)

CSSC Jiujiang Jingda Tech

(2)

Cangzhou Jingrui Electron

(2)

Cangzhou Santie Electrome

(2)

(2)

Ce T Power Luxembourg Sa

(2)

Central South University

(2)

Changchun Institute of Ap

(2)

Changchun Institute of Te

(2)

Changzhou Power Supply Br

(2)

Chengdu Ganide Tech Co Lt

(2)

Chengrui Electric Power T

(2)

China First Metallurgical

(2)

China Nat Offshore Oil Co

(2)

China Oilfield Services

(2)

China Soft Technology

(2)

China Southern Power Grid

(2)

China Southern Power Grid

(2)

China Three Gorges

(2)

Chn Energy Invest Group C

(2)

Chongqing Gigachip Tech C

(2)

Chongqing Huadi Zihuan Te

(2)

Chongqing Jixin Technolog

(2)

Chongqing University of P

(2)

Chongqing University of T

(2)

Chongqing Xinhezong Power

(2)

Cirrus Logic Internationa

(2)

Cnooc Shenzhen Ocean Engi

(2)

CommScope Technologies

(2)

Commissariat Energie Atom

(2)

Crady Electric Changzhou

(2)

Crane Nuclear Pft Corp

(2)

Crrc Qishuyan Inst Co Ltd

(2)

Dalian Polytechnic Univer

(2)

Dalian Power Supply Compa

(2)

Danfoss Power Electronics

(2)

Dongguan Kangxiang Electr

(2)

Donut Lab Dev Oue

(2)

Draexlmaier Lisa

(2)

ERICO International

(2)

Electric Connector Techno

(2)

Electric Power Res Inst G

(2)

Electric Power Res Inst S

(2)

Electric Power Res Inst S

(2)

Electric Power Res Inst S

(2)

Electric Power Research I

(2)

Fujian Institute of Resea

(2)

Fujian Taiyuan Power Tech

(2)

Fukuta Electric & Machine

(2)

Fuyang Power Supply Compa

(2)

Guangdong Annuo New Mater

(2)

Guangdong Haoningda Ind C

(2)

Guangdong Lead Electric C

(2)

Guangdong Xinpai Cable Co

(2)

Guangzhou Allpowers Indus

(2)

Guangzhou Felicity Solar

(2)

Guangzhou Panyu Cable Wor

(2)

Guilin Power Supply Burea

(2)

Guilin University of Elec

(2)

Guizhou Power Grid; Elect

(2)

Guoneng Xinkong Tech Co L

(2)

Hangzhou Huagang Intellig

(2)

Hefei Boe Solar Tech Co L

(2)

Hefei Comprehensive Natio

(2)

Hefei Int Application Sup

(2)

Heilongjiang Huixin Semic

(2)

Henan Lanxing Power Equip

(2)

Henan Tong-Da Cable

(2)

Heyuan Power Supply Burea

(2)

(2)

Hitachi Ltd [jp]; Hitachi

(2)

Huaneng Fujian Energy Dev

(2)

Huaneng Fuxin Wind Power

(2)

Huaneng Hainan Changjiang

(2)

Huaneng Qingdao Thermoele

(2)

Huanyu Group Guangzhou El

(2)

Hubei Bojin Electrical Co

(2)

Hubei Chaoneng Electric P

(2)

Hubei Keneng Electric Pow

(2)

Hubei Kofon Intelligent T

(2)

Hunan Sirong Intelligent

(2)

Huzhou Power Supply Compa

(2)

Ideal Industries

(2)

(2)

(2)

Inf & Telecommunication C

(2)

Information Communication

(2)

Inner Mongolia Beilian El

(2)

Inner Mongolia Daihai Ele

(2)

Inner Mongolia Power Surv

(2)

International Business Ma

(2)

(2)

Ji Hua Laboratory

(2)

Jiangmen Power Supply Bur

(2)

Jiangsu Dasheng Polymer C

(2)

Jiangsu Kaifeng New Energ

(2)

Jiangsu Linyang Energy Co

(2)

Jiangsu Weizheng Electric

(2)

Jiangsu Yuanjian Cable

(2)

Jiangxi Hengda Hi Tech Co

(2)

Jiangxi Jinguang High Tec

(2)

Jiangxi Liyuan Haina Tech

(2)

Jilin University

(2)

Jincheng Nanjing Electrom

(2)

Juli Automation Equipment

(2)

Kunming University of Sci

(2)

(2)

Lanzhou Power Supply Comp

(2)

Lear Corporation

(2)

Lenovo (Beijing) Limited

(2)

Lenovo United States

(2)

(2)

Lifun Tech Co Ltd [cn]; N

(2)

Lingchong New Energy Tech

(2)

Lite-On Technology

(2)

Lixin County Power Supply

(2)

Luohe Power Supply Co Sta

(2)

Luoyang Changmai Aluminiu

(2)

Luoyang Power Supply Co O

(2)

Marketing Service Center

(2)

Marketing Service Center

(2)

Marketing Service Center

(2)

Marketing Service Center

(2)

(2)

Mitsubishi Electric Build

(2)

(2)

Namo Chemical Co Ltd

(2)

Nanchang Power Supply Bra

(2)

Nanjing Linyang Power Tec

(2)

Nanjing SAC Automation

(2)

Nanjing University

(2)

National University of De

(2)

(2)

Ningbo Xichuangnike Elect

(2)

Ningde Contemporary Futur

(2)

No 10 Institute of CETC

(2)

No 24 Research Institute

(2)

No 707 Institute China St

(2)

No 719 Res Institute Chin

(2)

Nokia Technologies OY

(2)

North China Electric Powe

(2)

Northeast Electric Power

(2)

(2)

Ola Electric Mobility

(2)

(2)

Panyu Deyi Precision Elec

(2)

Powerchina Kunming Engine

(2)

Powerchina New Energy Gro

(2)

Qidong Linkconn Electroni

(2)

Qingdao Jimo Power Supply

(2)

Qingdao Power Supply, Sta

(2)

Qingdao Xuanhua Electroni

(2)

Qingyuan Electric Power S

(2)

(2)

(2)

Research Institute China

(2)

Richtek Technology

(2)

Rongyao Terminal

(2)

Ruichi New Energy Xuzhou

(2)

SINOTRUK Jinan Power

(2)

SK On Co Ltd [kr]; SK Inn

(2)

(2)

Samsung Display

(2)

Shaanxi Public Electrical

(2)

Shandong Haihua Group; Sh

(2)

Shandong Huadian Energy S

(2)

Shandong Taikai Appliance

(2)

Shanghai Belling Co Ltd

(2)

Shanghai Hanmai Electroni

(2)

Shanghai Liangxin Electri

(2)

Shanghai Newdon Tech Co L

(2)

Shanghai Sigeyuan Intelli

(2)

Shanghai Tongyu Automotiv

(2)

Shanghai Yushi Energy Gro

(2)

Shanxi Taizhong Intellige

(2)

Shenjiang Valve

(2)

Shennongjia Power Supply

(2)

Shenzhen Cheng Xin Wei Te

(2)

Shenzhen Haichen Energy S

(2)

Shenzhen Hithium Energy S

(2)

Shenzhen Ingenic Time Sem

(2)

Shenzhen Intelliwork Tech

(2)

Shenzhen Junan Electrical

(2)

Shenzhen Times Suxin Tech

(2)

Shenzhen University

(2)

Shenzhen Weici Intelligen

(2)

Shenzhen Yaoshi Lithium B

(2)

Shenzhen Zhicheng Yiyun T

(2)

Shizuishan Power Supply C

(2)

Sichuan Huaxin Zhiyu New

(2)

Sichuan University; Marke

(2)

(2)

Sineng Electric

(2)

Sinoma Lithium Film Ningx

(2)

Skeleton Technologies

(2)

(2)

Soochow University

(2)

Southeast China Research

(2)

Southern Power Grid Inter

(2)

State Grid Beijing Electr

(2)

State Grid Chongqing Elec

(2)

State Grid Electric Power

(2)

State Grid Fujian Electri

(2)

State Grid Hebei Electric

(2)

State Grid Henan Electric

(2)

State Grid Hubei Electric

(2)

State Grid Hubei Electric

(2)

State Grid Hunan Electric

(2)

State Grid Jiangsu Electr

(2)

State Grid Jiangsu Electr

(2)

State Grid Jiangsu Electr

(2)

State Grid Shaanxi Electr

(2)

State Grid Shanghai Munic

(2)

State Grid Shanghai Munic

(2)

State Grid Sichuan Electr

(2)

State Grid Tianjin Electr

(2)

State Grid Xinjiang Elect

(2)

State Grid Xinjiang, Elec

(2)

State Grid Zhejiang Elect

(2)

Sumitomo Electric Industr

(2)

Suzhou Dingdi Electric Co

(2)

Suzhou Gate Sea Microelec

(2)

Suzhou Jiangtian Packagin

(2)

Suzhou Yaofeng Electronic

(2)

(2)

Taihang Nat Laboratory

(2)

(2)

Three Gorges Jinsha Jiang

(2)

Tianjin Teel Tech Co Ltd

(2)

Tianrui Tianjin Electrica

(2)

Tianshui Railway Cable

(2)

Tonghua Power Supply Comp

(2)

Tongyu Branch Of Huaneng

(2)

Tsubakimoto Chain

(2)

Univ Shenzhen Polytechnic

(2)

Vernon Environmental Prot

(2)

(2)

WISDRI Engineering & Rese

(2)

Weifu High-Technology Gro

(2)

Wenxian Power Supply Comp

(2)

Wobben Properties

(2)

Wuhan San Fran Electronic

(2)

Wuxi Dongxiong Heavy Arc

(2)

Xd Baoji Electric Co Ltd;

(2)

Xi\'an Thermal Power Rese

(2)

Xi\'an Thermal Power Rese

(2)

Xian Longyuan Electric Ap

(2)

Xihua University

(2)

Xinpai Tech Co Ltd

(2)

Xinxiang Aviation Industr

(2)

Xinya Shanshan New Materi

(2)

Yanbian Power Supply Comp

(2)

Yangzhou University

(2)

Yantai Power Supply Co Of

(2)

Yuanyang Power Supply Com

(2)

Yunnan Electric Power Tes

(2)

Yunnan University

(2)

(2)

Zhaodong Huaneng Thermal

(2)

Zhejiang Casnovo Mat Co L

(2)

Zhejiang Dayuan Pump Indu

(2)

Zhejiang Hairui Electric

(2)

Zhejiang Huadong Xinneng

(2)

Zhejiang Jinyu New Energy

(2)

Zhejiang Jiugong New Ener

(2)

Zhejiang Lisun Energy Tec

(2)

Zhejiang Narada Power Sou

(2)

Zhejiang Pangood Power Te

(2)

Zhejiang Shunteng Electri

(2)

Zhejiang Tengen Electric

(2)

Zhejiang Univpower New En

(2)

Zhengzhou University

(2)

Zhihui Valeo (Zhejiang) A

(2)

Zhilian Xinneng Guangzhou

(2)

Zhongshan Shangxian Elect

(2)

Zhongtian Radio Frequency

(2)

12832429 Canada Inc

(1)

3d Shaanxi Battery Tech C

(1)

(1)

AECC Shenyang Liming Aero

(1)

ATEN International

(1)

AVIC Manufacturing Techno

(1)

AVIC Nanjing Servo Contro

(1)

AVIC Sichuan Fanhua Aviat

(1)

(1)

Aac Tech Nanjing Co Ltd [

(1)

Adaptive Regelsysteme Ges

(1)

Advanced Energy Ind Inc [

(1)

(1)

Agency for Science, Techn

(1)

Ahwit Prec Machinery Chan

(1)

Air Burners Inc

(1)

(1)

(1)

(1)

Akefa Electric Co Ltd

(1)

Al Cable Solutions Llp

(1)

(1)

Alibaba Damoyuan Hangzhou

(1)

Allied Moulded Products I

(1)

(1)

Altria Client Services

(1)

(1)

(1)

Amphenol Assembletech, Xi

(1)

Amphenol Commercial Produ

(1)

(1)

(1)

Angbo Shanghai Supply Cha

(1)

Anhui Afulishe Intelligen

(1)

Anhui Aics Tech Group Co

(1)

Anhui Chengtian New Energ

(1)

Anhui Chibo Electric Tech

(1)

Anhui Deyuan Cable Group

(1)

Anhui Deyuan Environment

(1)

Anhui Exciter Generator T

(1)

Anhui Gong Qing Mech And

(1)

Anhui Guangyuan Intellige

(1)

Anhui Hechuang Electric P

(1)

Anhui Huaneng Cable Co Lt

(1)

Anhui Huiye Communication

(1)

Anhui Jiamao Power Tech C

(1)

Anhui Jiaqi Energy Tech C

(1)

Anhui Jiyuan Software

(1)

Anhui Kainuo Cable Techno

(1)

Anhui Langyi Industry Aut

(1)

Anhui Liangxin Photoelect

(1)

Anhui Lingyu Cable Techno

(1)

Anhui Liuxiang Special Sh

(1)

Anhui Longyuan New Energy

(1)

Anhui Minghui Electric Co

(1)

Anhui Mingsheng Electric

(1)

Anhui Mingsheng Hengzhuo

(1)

Anhui Nanrui Jiyuan Power

(1)

Anhui Nanrui Zhongtian El

(1)

Anhui Nengtong New Energy

(1)

Anhui Pacific Cable Co Lt

(1)

Anhui Pulitong New Materi

(1)

Anhui Sanzhu Intelligent

(1)

Anhui Shuzhi Yuzhi Tech C

(1)

Anhui Stars New Mat Co Lt

(1)

Anhui Technical College o

(1)

Anhui Tianzhu Special Cab

(1)

Anhui University

(1)

Anhui Weiguang Cable Co L

(1)

Anhui Woboyuan Tech Co Lt

(1)

Anhui Xinke Copper Ind Co

(1)

Anhui Xinna Material Scie

(1)

Anhui Xinna New Material

(1)

Anhui Xintian Cable Co Lt

(1)

Anhui Yongcheng Machinery

(1)

Anhui Yuandian Tech Co Lt

(1)

Anhui Yuanzheng Conductio

(1)

Anhui Zhengyuan Machinery

(1)

Anhui Zhongjitou New Ener

(1)

Anhui Zhongke Jiuan New E

(1)

Anhui Zhongwei Electric C

(1)

Ankang Power Supply Compa

(1)

Ankang Power Supply Compa

(1)

(1)

Apple Inc [us]; Cheng Pen

(1)

(1)

Aqua Robur Tech Ab

(1)

(1)

Asahi Diamond Ind Co Ltd

(1)

(1)

(1)

At & S Austria Tech & Sys

(1)

Atlantic Quantum Corp

(1)

Atlas Data Storage Inc

(1)

Atom Computing Inc

(1)

Aumovio Germany Gmbh

(1)

Autobio Experimental Inst

(1)

Avic Fushida Tech Co Ltd

(1)

Avic Liyuan Hydraulic

(1)

B&c Speakers S P A

(1)

BASF Shanshan Battery Mat

(1)

BOE Technology Group

(1)

Baicheng Power Supply Com

(1)

Baise Vocational College

(1)

Baixin Information Tech C

(1)

Baiyin Power Supply Compa

(1)

Balthazor Victoria

(1)

Baoding Chengxin Shunda E

(1)

Baoding Fangyuan Electric

(1)

Baoding Fuyang Electric P

(1)

Baoding Huayuan Electric

(1)

Baoding Transf Co Ltd

(1)

Baoding Xindi Electrical

(1)

Baoding Yinuoer Electric

(1)

Baoji Power Supply Compan

(1)

Baotou Iron and Steel Gro

(1)

Baoyu Holding Co Ltd

(1)

(1)

Bcd Shanghai Micro Electr

(1)

Beamtech Optronics Co Ltd

(1)

Beian Hengxin Tech Develo

(1)

Beifang University of Nat

(1)

Beijing Abb Low Voltage E

(1)

Beijing Aerospace Satelli

(1)

Beijing Aerospace Wanyuan

(1)

Beijing Beilongyuan Switc

(1)

Beijing Boao Yingke Tech

(1)

Beijing Brile Intelligent

(1)

Beijing CU Lighting Equip

(1)

Beijing Century Net Tech

(1)

Beijing Chenjing Electron

(1)

Beijing Easpring Material

(1)

Beijing Envada Electric P

(1)

Beijing Fibrlink Communic

(1)

Beijing Galaxy Cas Tech C

(1)

Beijing Gl Microelectroni

(1)

Beijing Guangda Taixiang

(1)

Beijing Guoruiminghe Tech

(1)

Beijing Hengyuan Xinneng

(1)

Beijing Huache Times Tech

(1)

Beijing Huadian Kegong Po

(1)

Beijing Huadian Yuntong P

(1)

Beijing Huaneng Xinrui Co

(1)

Beijing Huiyan Zhongke Te

(1)

Beijing Institute Aerospa

(1)

Beijing Institute Environ

(1)

Beijing Institute Of Tech

(1)

Beijing Institute Space L

(1)

Beijing Institute of Cont

(1)

Beijing Institute of Nano

(1)

Beijing Institute of Spac

(1)

Beijing Institute of Tech

(1)

Beijing Institute of Tech

(1)

Beijing Jiaotong Universi

(1)

Beijing Jingwei Hirain Te

(1)

Beijing Jingyibeifang Ins

(1)

Beijing Jinheyi Innovatio

(1)

Beijing Juan New Mat Co L

(1)

Beijing Kingst Com & Trad

(1)

Beijing Lifeng Yagao Grea

(1)

Beijing Microelectronic T

(1)

Beijing Mingxin Qirui Tec

(1)

Beijing Qiwen New Energy

(1)

Beijing Real Wisdom Power

(1)

Beijing Remote Sensing Eq

(1)

Beijing Research Institut

(1)

Beijing Shenzhou Jielian

(1)

Beijing Shouxing Ancheng

(1)

Beijing Shuoxin Tech Co L

(1)

Beijing Shuzhineng Carbon

(1)

Beijing Signal Microelect

(1)

Beijing Smartchip Microel

(1)

Beijing Suanneng Tech Co

(1)

Beijing Tenghe Smart Ener

(1)

Beijing Tianzhida Tech Co

(1)

Beijing Unisoc Communicat

(1)

Beijing Unisoc Communicat

(1)

Beijing University

(1)

Beijing Wokong Tech Co Lt

(1)

Beijing Xuhua Times Tech

(1)

Beijing Xunchao Tech Co L

(1)

Beijing Yaneng Electrical

(1)

Beijing Yuanjie Tech Co L

(1)

Beijing Yuanshang Tech Co

(1)

Beijing Zhenxing Metrolog

(1)

Beijing Zhongan Ruili Tec

(1)

Beijing Zhongcheng Yongxi

(1)

Beijing Zhonghang Ruoyi E

(1)

Beixiang County Power Sup

(1)

Beiyi Semiconductor Tech

(1)

(1)

Bengbu Power Supply Compa

(1)

Benxin Electronic Tech Ch

(1)

Berkenhoff Gmbh

(1)

(1)

Bgrimm Machinery & Automa

(1)

Big Data Center State Gri

(1)

Binzhou Weiqiao Guoke Adv

(1)

Black & Veatch Corp

(1)

Black Semiconductor Inc

(1)

Blueway Electronics

(1)

Board of Regents of the U

(1)

Bombardier Recreational P

(1)

Bordere Shaune Pierre

(1)

(1)

Bos Balance Of Storage Sy

(1)

Boxinyuan Zibo New Materi

(1)

(1)

(1)

CCC Guangzhou Dredging; C

(1)

CCCC Haifeng Wind Power D

(1)

CEEC Shanxi Electric Powe

(1)

(1)

CHN Energy Science and Te

(1)

CISDI Engineering

(1)

CISDI Engineering; Cisdi

(1)

CNNC Nuclear Power Operat

(1)

CNOOC Energy Development

(1)

(1)

CRRC Tangshan; State Rail

(1)

CSSC Electric Machinery T

(1)

CSSC Haizhuang Wind Power

(1)

CSSC Luzhou Environment P

(1)

CSSC Luzhou Zhenjiang Mar

(1)

(1)

Cangzhou Fuyue Electrical

(1)

Cangzhou Jiuba Electrical

(1)

Cangzhou Mingyuanyang Ele

(1)

Cangzhou Power Supply Bra

(1)

Cangzhou Risun Chemical C

(1)

Caofeidian Port Group

(1)

Capatronics Electronics (

(1)

(1)

Ccs Wuhan Rules & Res Ins

(1)

Ccteg Coal Mining Researc

(1)

Ccteg Coal Mining Researc

(1)

Cecep Tianjin Solar Energ

(1)

Ceiec Electric Tech Inc

(1)

Central China Branch Stat

(1)

Central China Branch Stat

(1)

Central South University;

(1)

Cetc Keda Big Data Res In

(1)

Cgn Clean Energy Tech Sha

(1)

Cgn Inspection Tech Co Lt

(1)

Chalco Application Resear

(1)

Changchun Architecture &

(1)

Changchun Institute of Op

(1)

Changchun Institute of Te

(1)

Changchun Jianlvbao Biolo

(1)

Changchun Power Supply Co

(1)

Changchun Power Supply Co

(1)

Changchun University of S

(1)

Changhong Sunpower New En

(1)

Changji Power Supply Comp

(1)

Changjiang Institute of S

(1)

Changjiang Integrated Cir

(1)

Changli County Power Supp

(1)

Changsha Deyi Tech Co Ltd

(1)

Changsha Hengfei Cable Co

(1)

Changsha INVT Electric Te

(1)

Changsha Power Supply Bra

(1)

Changsha Yongqing New Mat

(1)

Changshu Gaojia Energy Te

(1)

Changshu Jhosin Communica

(1)

Changshu Jianglong Intell

(1)

Changshu Qiangsheng Elect

(1)

Changzhou Chengjiang New

(1)

Changzhou Lingdian Intell

(1)

Changzhou Liyuan Motor &

(1)

Changzhou Mingteng Precis

(1)

Changzhou Power Supply Br

(1)

Changzhou Power Supply Br

(1)

Changzhou Qianmu New Ener

(1)

Changzhou Qianshou Textil

(1)

Changzhou Sirui Electric

(1)

Changzhou Tianli Intellig

(1)

Changzhou Tongyang Electr

(1)

Changzhou Yiteng Electric

(1)

Chaohu Power Supply Compa

(1)

Chaohu University; Shenji

(1)

(1)

(1)

Chengde Power Supply Comp

(1)

Chengde Power Supply Comp

(1)

Chengdu Anke Hengrui Tech

(1)

Chengdu Aochuang Super Ma

(1)

Chengdu Homin Technology

(1)

Chengdu Huaxing Dadi Tech

(1)

Chengdu Lingfeng Iron Tow

(1)

Chengdu Monolithic Power

(1)

Chengdu Ruidi Intelligent

(1)

Chengdu Sino Microelectro

(1)

Chengdu Southwest Jiaoton

(1)

Chengdu Tepro Technology

(1)

Chengdu University of Inf

(1)

Chengdu Watertek Star Sou

(1)

Chengdu Xinjin Digital Te

(1)

Chengdu Xiwang New Energy

(1)

Chengdu Xuny Sat Technolo

(1)

Chengdu Yichong Semicondu

(1)

Chengdu Yutai New Materia

(1)

Chengxi Shipyard

(1)

Chengxi Shipyard; Cssc Ch

(1)

China Coal Electrical Co

(1)

China Coal No 5 Constr Co

(1)

China Coal Special Drilli

(1)

China Communication Servi

(1)

China Datang Group Tech I

(1)

China Electric Power Rese

(1)

China Electric Power Rese

(1)

China Electric Power Rese

(1)

China Electric Power Rese

(1)

China Electric Power Rese

(1)

China Electric Power Rese

(1)

China Electric Power Rese

(1)

China Electric Power Rese

(1)

China Electronics Technol

(1)

China Energy Engineering

(1)

China Energy Engineering

(1)

China Faw Group; Sinoev H

(1)

China Highway Engineering

(1)

China Information Consult

(1)

China Jiliang University

(1)

China Key System & Integr

(1)

China Mcc5 Group Corporat

(1)

China Merchants Chongqing

(1)

China Merchants Wanqiao C

(1)

China Mobile Group Design

(1)

China Mobile Group Shando

(1)

China Mobile Group Zhejia

(1)

China Mobile Iot Co Ltd;

(1)

China Nuclear Industry Hu

(1)

China Nuclear Operation A

(1)

China Nuclear Power Engin

(1)

China Nuclear Power Insti

(1)

China Nuclear Power Opera

(1)

China Southern Power Grid

(1)

China Southern Power Grid

(1)

(1)

China Telecom Fufu Inform

(1)

China Third Metallurgical

(1)

China Three Gorges; China

(1)

(1)

China Triumph Internation

(1)

(1)

China Unicom; China Unico

(1)

China University of Minin

(1)

China Weapon Science Acad

(1)

China Yangtze Power; Chin

(1)

China Yangtze Power; Thre

(1)

Chizhou Power Supply Comp

(1)

Chn Energy Shandong New E

(1)

Chongmingniao Intelligent

(1)

Chongqing 3d Dimensional

(1)

Chongqing CISDI Thermal &

(1)

Chongqing Changan Automob

(1)

Chongqing Chaowei Magnesi

(1)

Chongqing Dajiang Power E

(1)

Chongqing Glion New Mater

(1)

Chongqing Guanyu Cells Co

(1)

Chongqing Guanyu Power Ba

(1)

Chongqing Hanyu Innovatio

(1)

Chongqing Huaqi Wire&cabl

(1)

Chongqing Huilixing Ind A

(1)

Chongqing Huxi Electrical

(1)

Chongqing Institute of Gr

(1)

Chongqing Itln Electrical

(1)

Chongqing Jialing Huaguan

(1)

Chongqing Jianxing Intell

(1)

Chongqing Jiaotong Univer

(1)

Chongqing Jinkang Power N

(1)

Chongqing Kaice Test Equi

(1)

Chongqing Mas Sci & Tech

(1)

Chongqing Materials Res I

(1)

Chongqing New Energy Stor

(1)

Chongqing Panlong Pumped

(1)

Chongqing Rongkai Chuanyi

(1)

Chongqing Tailan New Ener

(1)

Chongqing Tsingshan Indus

(1)

Chongqing Wanguo Semicond

(1)

Chongqing Yudian Quality

(1)

(1)

(1)

Chuanyue Cable Group

(1)

Churod Electronics

(1)

Chuzhou City In Friends O

(1)

Chuzhou Tongli Photoelect

(1)

Chuzhou University

(1)

(1)

(1)

Cirrus Logic Int Semicond

(1)

Cixi Boshuo Electrical Ap

(1)

Cixi City Leshi Electric

(1)

Cixin Tech Group Co Ltd

(1)

Clarios Germany Gmbh & Co

(1)

(1)

Cnbm Jiangyin Photoelectr

(1)

(1)

Cold Chain Technologies

(1)

CommScope Connectivity Be

(1)

Comtemporary Amperex Tech

(1)

(1)

Connecteurs Electriques D

(1)

Contemporary Amperex Futu

(1)

Contemporary Amperex Tech

(1)

Contemporary Amperex Tech

(1)

(1)

Corsair Memory Inc

(1)

Crestron Electronics

(1)

Crrc Qihang New Energy Te

(1)

Csg Smart Science & Techn

(1)

Cssc Chengxi Yangzhou Shi

(1)

Cssc Luzhou Tiankang Nanj

(1)

(1)

DEC Dongfeng Electric Mac

(1)

DIC Corporation

(1)

(1)

Dalian COSCO KHI Ship Eng

(1)

Dalian Institute of Chemi

(1)

Dalian Institute of Chemi

(1)

Dalian Institute of Chemi

(1)

Dalian Jiangyu New Materi

(1)

Dalian Kemaier Marine Tec

(1)

Dalian University of Tech

(1)

Dalian University of Tech

(1)

Danfoss Commercial Compre

(1)

Dangsheng Shudao Panzhihu

(1)

Daqin Digital Energy Tech

(1)

Daqin New Energy Technolo

(1)

Datang Changshun New Ener

(1)

Datang Dingbian Wind Powe

(1)

Datang Mobile Communicati

(1)

Datang Shandong Yantai El

(1)

Datang Urad Houqi New Ene

(1)

Dazheng Electric Wire Co

(1)

Dazhi Electromechanical T

(1)

Debang Kunshan Mat Co Ltd

(1)

Delixi Electric

(1)

(1)

Delta Electronics, Shangh

(1)

Dengzhou Power Supply Com

(1)

DetNet South Africa

(1)

(1)

Deyang Power Supply Co St

(1)

Dezhou Lingcheng Distr Po

(1)

Dianguang Explosion Prote

(1)

Digital Tech Branch Of Hu

(1)

Diodes Incorporated

(1)

Dolby Intellectual Proper

(1)

Dongfeng Electric Drive S

(1)

Dongguan Baori Electronic

(1)

Dongguan Baoyun Automatio

(1)

Dongguan Best Travel Elec

(1)

Dongguan Chenjing Electro

(1)

Dongguan City Guangye Ele

(1)

Dongguan Effortt New Mate

(1)

Dongguan Fengshou Ind Co

(1)

Dongguan Fuyang Electroni

(1)

Dongguan Guanbiao Electri

(1)

Dongguan Haojiang Plastic

(1)

Dongguan Hellen Electroni

(1)

Dongguan Honghai Precisio

(1)

Dongguan Hongjun Communic

(1)

Dongguan Junjia Electroni

(1)

Dongguan Kaihang Tech Co

(1)

Dongguan Kangshun Connect

(1)

Dongguan Kaogle Electroni

(1)

Dongguan Leader Precision

(1)

Dongguan Lianghui Electro

(1)

Dongguan Mentech Optical

(1)

Dongguan NBC Electronic T

(1)

Dongguan Ningrui Switch C

(1)

Dongguan Pinsheng New Ene

(1)

Dongguan Quanxin Tech Co

(1)

Dongguan Rui Ying Electri

(1)

Dongguan Synconn Precisio

(1)

Dongguan Tianyi Motor Mfg

(1)

Dongguan Turnmax Electron

(1)

Dongguan Tw Scie Co Ltd

(1)

Dongguan Wontravel Electr

(1)

Dongguan Yangjie Prec Ele

(1)

Dongguan Yonghao Electron

(1)

Dongguan Yongya Hardware

(1)

Dongguan Yunlian Wire Tec

(1)

Dongguan Zhongchuan Ind C

(1)

Donghai Power Supply Bran

(1)

Donghu Cable Dongtai Co L

(1)

Dongkou Fushengcheng Elec

(1)

Dongkou Huichuang Electro

(1)

Dongtai Lianshun Metal Ne

(1)

Dongtai Licheng New Energ

(1)

Dongtai Pinhong Tech Co L

(1)

Dongtai Xinjieke Mat Co L

(1)

Country

X

China Patent News

WIPO Patent News

European Patent News

Australia Patent News

Canadian Patent News

Mexico Patent News

Luxembourg Patent News

German Patent News

Poland Patent News

Singapore Patent News

Sweden Patent News

Serbia Patent News

South African Patent News

Lithuanian Patent News

Romania Patent News

Uruguay Patent News

Status

X

1 - 100 of 4335 Items

Sign In / Subscribe

Select All

Share
Download as Excel
Download as PDF

Jiangmen Power Supply Bureau Guangdong Power Grid Co Submits Chinese Patent Application for Power Distribution Network Scheduling Method and Device, Terminal Equipment and Storage ..

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Jiangmen Power Supply Bureau Guangdong Power Grid Co has submitted a patent application for Power Distribution Network Scheduling Method and Device, Terminal Equipment and Storage Medium. This invention was developed by Yang Xi, Lai Yingdong, Peng Ziping, Tan Yongqiang, Gao Chong, Zhou Jingzhong, Ma Chengzhi, ..

Tiantai Power Supply Company Of State Grid Zhejiang Electric Power Co Ltd Submits Chinese Patent Application for Dynamic Regulation and Control Method, System and Equipment for Cha..

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Tiantai Power Supply Company Of State Grid Zhejiang Electric Power Co Ltd has submitted a patent application for Dynamic Regulation and Control Method, System and Equipment for Charging Station with Cooperation of Light, Storage and Charging. This invention was developed by Zhang Kuo, Zhuang Jun, Liu Lei, Zhao..

North Cn Elec Power Res Institute, Electric Power Res Institute State Grid Jibei Electric Power Co Ltd and State Grid Corporation of China Submit Chinese Patent Application for Ici..

Electrical

| Fri 22 May 2026

Beijing, May 23 -- North Cn Elec Power Res Institute, Electric Power Res Institute State Grid Jibei Electric Power Co Ltd and State Grid Corporation of China have submitted a patent application for Icing Microtopography Area Identification Method and Device. This invention was developed by Lu Yi, Xu Chi, Yang Dawei, Gao Jing, Li..

China Electric Power Research Institute and Electric Power Research Institute of State Grid Ningxia Electric Power Submit Chinese Patent Application for Active Support Control Meth..

Electrical

| Fri 22 May 2026

Beijing, May 23 -- China Electric Power Research Institute and Electric Power Research Institute of State Grid Ningxia Electric Power have submitted a patent application for Active Support Control Method and Device Containing Virtual Synchronous Machine Grid-connected System. This invention was developed by Zheng Chao, Jiang Jin..

Guoneng Zhejiang Beilun Power Generation Co Ltd and National Energy Nanjing Electric Power Test Research Submit Patent Application for Flexible Gain Scheduling Control Method for D..

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Guoneng Zhejiang Beilun Power Generation Co Ltd and National Energy Nanjing Electric Power Test Research have submitted a patent application for Flexible Gain Scheduling Control Method for Deep Peak Regulation Unit. Chen Bi, Liu Dawei, Li Xukai, Chen Gang, Yang Xiaowei, Hu Jinsong, Wei Xingsheng and Fan Changh..

Nanan Power Supply Company State Grid Fujian Electric Power Co Ltd, Quanzhou Power Supply Company Of State Grid Fujian Electric Power Company and State Grid Fujian Electric Power S..

Electrical

| Sat 23 May 2026

Beijing, May 23 -- Nanan Power Supply Company State Grid Fujian Electric Power Co Ltd, Quanzhou Power Supply Company Of State Grid Fujian Electric Power Company and State Grid Fujian Electric Power have submitted a patent application for Electricity-testing Grounding Drainage Device for High-voltage and Low-voltage Lines. This i..

State Grid Sichuan Electric Power Company Neijiang Power Supply Company Submits Chinese Patent Application for Cable Self-locking Connecting Terminal

Electrical

| Sat 23 May 2026

Beijing, May 23 -- State Grid Sichuan Electric Power Company Neijiang Power Supply Company has submitted a patent application for Cable Self-locking Connecting Terminal. This invention was developed by Ye Jiahao, Zheng Liyu, Li Lei, Li Wanshun, Zeng Minghao, Duan Yingjie, Wang Junqi, Liu Lian, Zhang Zhengqiang and He Jingyun. ..

Xingtai Dejin Prec Machinery Manufacturing Co Ltd Submits Patent Application for Battery Pole Piece Rolling Device and Use Method Thereof

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Xingtai Dejin Prec Machinery Manufacturing Co Ltd has submitted a patent application for Battery Pole Piece Rolling Device and Use Method Thereof. Zhang Tianyu, Xue Huashan, Zhang Zhiqiang, Hu Jingdong, Li Xinghua, Zhang Huiling and Kou Xiaochen developed the invention. The patent application number is CN20..

Wenzhou Jim Auto Electric Co Ltd Submits Patent Application for Combined Conversion Relay

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Wenzhou Jim Auto Electric Co Ltd has submitted a patent application for Combined Conversion Relay. Jin Guanfan, Chen Haiyong, Zhu Guolong and Lin Depeng developed the invention. The patent application number is CN202511581072 20251031. The patent publication number is CN121394251 (A). International Patent C..

Yueqing Tongda Wire Electric Factory Submits Chinese Patent Application for High-voltage Direct-current Relay Microswitch Mounting Structure

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Yueqing Tongda Wire Electric Factory has submitted a patent application for High-voltage Direct-current Relay Microswitch Mounting Structure. This invention was developed by Lin Wei, Li Fanshun and Ke Qinyue. The patent application number is CN202511560803 20251029. The patent publication number is CN121394..

Foshan Tongbao Huaxing Controller Co Ltd Submits Chinese Patent Application for Compact Built-in Overload Protector

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Foshan Tongbao Huaxing Controller Co Ltd has submitted a patent application for Compact Built-in Overload Protector. This invention was developed by Lu Yubin and Rong Jianqin. The patent application number is CN202511451160 20251011. The patent publication number is CN121394240 (A). International Patent Cla..

Henan Pinggao Electric and Pinggao Group Submit Patent Application for High-heat-dissipation Conductor Structure for Realizing Efficient Heat Dissipation of Vacuum Arc-extinguishin..

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Henan Pinggao Electric and Pinggao Group have submitted a patent application for High-heat-dissipation Conductor Structure for Realizing Efficient Heat Dissipation of Vacuum Arc-extinguishing Chamber and Preparation Method and Application of High-heat-dissipation Conductor Structure. Li Kai, Fan Yanyan, Miao X..

State Grid Nari Nanjing Control System Co Ltd Submits Chinese Patent Application for Super-fusion Pole-mounted Switchgear

Electrical

| Fri 22 May 2026

Beijing, May 23 -- State Grid Nari Nanjing Control System Co Ltd has submitted a patent application for Super-fusion Pole-mounted Switchgear. This invention was developed by Shan Rongrong, Han Dong, Su Jinliang, Liu Mingxiang, Xu Hao, Gao Ming, Du Hongwei, Yi Ping, Lu Depeng, Li Chuanqiang, Qiu Jieyun, Huang Jing, Jang Ho-kyung,..

Kang Zhonghui, Cui Zhiguo and Li Ruiling Submit Chinese Patent Application for Switching Device

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Kang Zhonghui, Cui Zhiguo and Li Ruiling have submitted a patent application for Switching Device. The patent application number is CN202510243386 20250303. The patent publication number is CN121394214 (A). International Patent Classification codes are H01H13/705, H01H13/7065 and H01H13/86. Cooperative Pate..

Shenzhen Jtech Electronics Co Ltd Submits Patent Application for Rotating Shaft Type Microswitch

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Shenzhen Jtech Electronics Co Ltd has submitted a patent application for Rotating Shaft Type Microswitch. Xu Xiaohai, Du Jingsong and Du Xuehua developed the invention. The patent application number is CN202511762109 20251127. The patent publication number is CN121394211 (A). International Patent Classifica..

Huaneng Yimin Coal & Electricity and Xi'an Thermal Power Research Institute Submit Chinese Patent Application for Electrolyte Containing Pyridyl Compound as Well as Preparation Met..

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Huaneng Yimin Coal & Electricity and Xi'an Thermal Power Research Institute have submitted a patent application for Electrolyte Containing Pyridyl Compound as Well as Preparation Method and Application of Electrolyte. This invention was developed by Bian Shengjun, Wang Xiaohui, Xin Fuqiang, Dong Shuxin, Zhao J..

State Intellectual Property Office of China Receives Yuyao Zhongchi Electric Appliance Co Ltd Patent Application for Low Parasitic Capacitance Inductor

Electrical

| Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has received Yuyao Zhongchi Electric Appliance Co Ltd patent application for Low Parasitic Capacitance Inductor. Li Yaojie developed the invention. The patent application number is CN202511536690 20251027. The patent publication number is CN121394142 (A). Internat..

Jiangsu Minhu Electric Co Ltd Submits Chinese Patent Application for Mutual Inductor for Monitoring Multiple Parameters in Environment

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Jiangsu Minhu Electric Co Ltd has submitted a patent application for Mutual Inductor for Monitoring Multiple Parameters in Environment. This invention was developed by Zhang Long. The patent application number is CN202511599475 20251104. The patent publication number is CN121394109 (A). International Patent..

Hebei Biyan Electric Power Equipment Co Ltd Submits Chinese Patent Application for Corrosion-resistant Composite Insulator and Preparation Method Thereof

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Hebei Biyan Electric Power Equipment Co Ltd has submitted a patent application for Corrosion-resistant Composite Insulator and Preparation Method Thereof. This invention was developed by Li Bo, Gao Lei and Bai Weidong. The patent application number is CN202511857774 20251210. The patent publication number i..

Qujing Cable Co Ltd Submits Chinese Patent Application for Self-repairing Submarine Cable and Preparation Method Thereof

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Qujing Cable Co Ltd has submitted a patent application for Self-repairing Submarine Cable and Preparation Method Thereof. This invention was developed by Shen Yubin, Wang Baisong, Xing Zhefeng, Dong Baocheng, Yang Hongfei and Wen Peng. The patent application number is CN202511686663 20251118. The patent pub..

Information And Communication Branch Of State Grid Henan Electric Power Company and State Grid Henan Electric Power Co Submits Chinese Patent Application for Abnormity Analysis and..

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Information And Communication Branch Of State Grid Henan Electric Power Company and State Grid Henan Electric Power Co has submitted a patent application for Abnormity Analysis and Intelligent Diagnosis Method and System Based on Multi-agent Cooperation. This invention was developed by Wang Zhiying, Guo Yongqi..

Inf & Telecommunication Co State Grid Qinghai Electric Power Co Submits Chinese Patent Application for Power Communication Network Fault Intelligent Diagnosis Method Based on Dynam..

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Inf & Telecommunication Co State Grid Qinghai Electric Power Co has submitted a patent application for Power Communication Network Fault Intelligent Diagnosis Method Based on Dynamic Topology Simulation. This invention was developed by Niu Junli, Zhang Hongyu, Mi Wenfu, Zhang Shunshan, Dai Fengjiao, Li Shengcu..

Xi'an Xiangteng Microelectronics Tech Co Ltd Submits Chinese Patent Application for Double-loop Adaptive Equalizer and Method Suitable for Wide Data Rate Range

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Xi'an Xiangteng Microelectronics Tech Co Ltd has submitted a patent application for Double-loop Adaptive Equalizer and Method Suitable for Wide Data Rate Range. This invention was developed by Ma Jie, Shen Mengyuan, Wang Yizhen, Liu Ying, Lyu Junsheng and Shao Gang. The patent application number is CN202511..

Beijing Signal Microelectronics Co Ltd Submits Patent Application for Motor Constant-speed Starting Method Based on Vector Control

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Beijing Signal Microelectronics Co Ltd has submitted a patent application for Motor Constant-speed Starting Method Based on Vector Control. Cheng Jichao developed the invention. The patent application number is CN202511552973 20251029. The patent publication number is CN121396028 (A). International Patent C..

Sany Green Energy Zhuzhou Electric Power Co Ltd Submits Chinese Patent Application for Microgrid Experiment Method, Computer Readable Storage Medium and Microgrid Experiment Platfo..

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Sany Green Energy Zhuzhou Electric Power Co Ltd has submitted a patent application for Microgrid Experiment Method, Computer Readable Storage Medium and Microgrid Experiment Platform. This invention was developed by Deng Junbo, Hu Peirong and Lou Boqiang. The patent application number is CN202511558738 2025..

State Intellectual Property Office of China Receives Changzhou Power Supply Branch Of State Grid Jiangsu Electric Power Co Ltd and Liyang Research Institute Southeast Univ Patent A..

Electrical

| Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has received Changzhou Power Supply Branch Of State Grid Jiangsu Electric Power Co Ltd and Liyang Research Institute Southeast Univ patent application for Embedded Motor Torque Ripple Real-time Compensation System Based on Deep Learning. Li Haitao, Che Chao, Zhang Xi..

Guizhou Chuangxing Electric Power Science Res Institute Co Ltd Submits Chinese Patent Application for Control Method, System and Equipment of Direct-current Deicing Device and Medi..

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Guizhou Chuangxing Electric Power Science Res Institute Co Ltd has submitted a patent application for Control Method, System and Equipment of Direct-current Deicing Device and Medium. This invention was developed by Chen Helong, Xu Kui, Mao Xianyin, Zhao Chao, Yang Qi, Kuang Gang, Wang Liangjie, Zou Song, Zhon..

Xiamen Yingjuheng Power Electronic Res Co Ltd Submits Chinese Patent Application for Single-stage Conversion Device Integrating Buck-boost Circuit and Full-bridge Lcc Circuit

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Xiamen Yingjuheng Power Electronic Res Co Ltd has submitted a patent application for Single-stage Conversion Device Integrating Buck-boost Circuit and Full-bridge Lcc Circuit. This invention was developed by Lin Wenhai. The patent application number is CN202410990390 20240723. The patent publication number ..

Beijing Juntao Tech Co Ltd Submits Chinese Patent Application for High-voltage Unloading Circuit for Counter Electromotive Force Generation of Motor

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Beijing Juntao Tech Co Ltd has submitted a patent application for High-voltage Unloading Circuit for Counter Electromotive Force Generation of Motor. This invention was developed by Zhu Xiaoshuai, Zhang Shihua and Xu Shoufeng. The patent application number is CN202511777043 20251128. The patent publication ..

Shenzhen Cheng Xin Wei Tech Co Ltd Submits Chinese Patent Application for Self-adaptive Dead Zone Control High-side Driving Circuit with Protection

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Shenzhen Cheng Xin Wei Tech Co Ltd has submitted a patent application for Self-adaptive Dead Zone Control High-side Driving Circuit with Protection. This invention was developed by Wang Honghui. The patent application number is CN202511993223 20251226. The patent publication number is CN121395890 (A). Inter..

Shandong Ouruian Elec Co Ltd Submits Chinese Patent Application for Permanent Magnet Synchronous Motor

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Shandong Ouruian Elec Co Ltd has submitted a patent application for Permanent Magnet Synchronous Motor. This invention was developed by Du Shun, Wu Zaichao, Sun Lei, Li Dawei, Zhang Zhenguo, Hou Qingbin, Gong Hao, Zhang Liang and Zhu Shaoming. The patent application number is CN202511709790 20251120. The pa..

State Intellectual Property Office of China Receives Dongguan Quanxin Tech Co Ltd Patent Application for Axial Flux Motor

Electrical

| Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has received Dongguan Quanxin Tech Co Ltd patent application for Axial Flux Motor. Liao Yingmiao developed the invention. The patent application number is CN202511487624 20251017. The patent publication number is CN121395849 (A). International Patent Classificatio..

State Intellectual Property Office of China Receives Chen Jun Patent Application for High-efficiency Composite Coreless Novel Motor

Electrical

| Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has received Chen Jun patent application for High-efficiency Composite Coreless Novel Motor. Chen Jun developed the invention. The patent application number is CN202511643872 20251111. The patent publication number is CN121395847 (A). International Patent Classifi..

Liuzhou Tongshun Auto Parts Co Ltd Submits Chinese Patent Application for Motor Semi-automatic Meson Press-fitting Device and Using Method

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Liuzhou Tongshun Auto Parts Co Ltd has submitted a patent application for Motor Semi-automatic Meson Press-fitting Device and Using Method. This invention was developed by Li Yuexian and Wei Rumin. The patent application number is CN202511780387 20251128. The patent publication number is CN121395844 (A). In..

Jiangsu Huanqiu Special Motor Co Ltd Submits Chinese Patent Application for Coloring Robot for Motor Shell Production

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Jiangsu Huanqiu Special Motor Co Ltd has submitted a patent application for Coloring Robot for Motor Shell Production. This invention was developed by Fang Yulan, Zhu Wenqin, Zhang Jianbo, Ren Jianbo and Liu Aiguo. The patent application number is CN202511609771 20251105. The patent publication number is CN..

Guangdong Jiesheng Electric Tech Co Ltd Submits Chinese Patent Application for High-precision Telescopic Thrust Servo Motor Special for Woodworking Trimming and Control Method Ther..

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Guangdong Jiesheng Electric Tech Co Ltd has submitted a patent application for High-precision Telescopic Thrust Servo Motor Special for Woodworking Trimming and Control Method Thereof. This invention was developed by Chen Xianchao, Xiao Zhi and Zhang Weibin. The patent application number is CN202511525712 2..

Hangzhou 3phis Tech Co Ltd Submits Chinese Patent Application for Motor Spindle Cooling Device

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Hangzhou 3phis Tech Co Ltd has submitted a patent application for Motor Spindle Cooling Device. This invention was developed by Hao He, Huang Xiangqian, Zhu Falong, Qiao Binbin and Li Wenjie. The patent application number is CN202511963400 20251224. The patent publication number is CN121395806 (A). Internat..

Shaanxi Jiusi Hechuang Motor Tech Co Ltd Submits Patent Application for Humanoid Robot Wrist Joint Precision Motor

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Shaanxi Jiusi Hechuang Motor Tech Co Ltd has submitted a patent application for Humanoid Robot Wrist Joint Precision Motor. Jiang Bo, Guo Minglu, Wang Hongyan, Min Lin, Gu Miaomiao, Duan Zhijun and Lei Chonghui developed the invention. The patent application number is CN202511697847 20251119. The patent pub..

Shanghai Wuji Tech Co Ltd Submits Chinese Patent Application for Stator Core, Stator, Brushless Motor and Robot

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Shanghai Wuji Tech Co Ltd has submitted a patent application for Stator Core, Stator, Brushless Motor and Robot. This invention was developed by Pan Yunzhe. The patent application number is CN202410982481 20240722. The patent publication number is CN121395739 (A). International Patent Classification codes a..

Henan Jiuyu Enpai Electric Tech Co Ltd, State Grid Henan Electric Power Co and Electric Power Research Institute Submit Chinese Patent Application for Illegal Behavior Identificati..

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Henan Jiuyu Enpai Electric Tech Co Ltd, State Grid Henan Electric Power Co and Electric Power Research Institute have submitted a patent application for Illegal Behavior Identification Method and System Based on Behavior Recording Terminal. This invention was developed by Zheng Na, Liu Furong, Zhong Shihua, Zh..

Qingdao Baokang Electric Co Ltd Submits Chinese Patent Application for Cooperative Control Method, System, Equipment and Medium for High-voltage and Low-voltage Electrical Equipmen..

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Qingdao Baokang Electric Co Ltd has submitted a patent application for Cooperative Control Method, System, Equipment and Medium for High-voltage and Low-voltage Electrical Equipment. This invention was developed by Song Yujian. The patent application number is CN202511536298 20251027. The patent publication..

Leshan Power Supply Company State Grid Sichuan Electric Power Company Submits Patent Application for Power Grid Section Limit Dynamic Monitoring Method and Device, Storage Medium a..

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Leshan Power Supply Company State Grid Sichuan Electric Power Company has submitted a patent application for Power Grid Section Limit Dynamic Monitoring Method and Device, Storage Medium and Program Product. He Xiaofei, Wu Yunwen, Li Yun, Zhu Xiaohan, Zhou Wenle, Qiu Shaoyin, Hu Ke, Xie Chao, Li Bowen, Tan Tia..

Shinan Power Supply Branch Of State Grid Chongqing Electric Power Company Submits Chinese Patent Application for Multipath Load Control Acquisition Device, System and Load Control ..

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Shinan Power Supply Branch Of State Grid Chongqing Electric Power Company has submitted a patent application for Multipath Load Control Acquisition Device, System and Load Control Acquisition Method. This invention was developed by Zhu Jing, Qiu Chun, Chen Xiaohui, Zhang Lan, Yuan Yang, Zhang Jiexin, Shao Ming..

State Intellectual Property Office of China Receives State Power Investment Xindian Intelligent Control Baoding Tech Co Ltd Patent Application for Dual-power-supply Automatic Conve..

Electrical

| Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has received State Power Investment Xindian Intelligent Control Baoding Tech Co Ltd patent application for Dual-power-supply Automatic Conversion Device. Wang Yongchao, Fu Xunbo, Sun Xinglong, Su Pengcheng, Li Peihu, Song Ze and Zhang Zhiqian developed the invention...

Huizhou Kaerku Tech Co Ltd Submits Chinese Patent Application for Power Supply Assembly and Method

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Huizhou Kaerku Tech Co Ltd has submitted a patent application for Power Supply Assembly and Method. This invention was developed by Lei Yun. The patent application number is CN202511233010 20160627. The patent publication number is CN121395600 (A). International Patent Classification codes are B60R16/03, H0..

Suqian Power Supply Branch Of State Grid Jiangsu Electric Power Co Ltd and Siyang Power Supply Branch Of State Grid Jiangsu Electric Power Co Ltd Submit Chinese Patent Application ..

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Suqian Power Supply Branch Of State Grid Jiangsu Electric Power Co Ltd and Siyang Power Supply Branch Of State Grid Jiangsu Electric Power Co Ltd have submitted a patent application for Photovoltaic Grid-connected Dynamic Anti-countercurrent Control Method. This invention was developed by Yan Yan, Dai Yue, Wan..

Fuxin Power Supply Co State Grid Liaoning Electric Power Co Ltd and Shenyang University of Technology Submit Patent Application for Power Distribution Network Multi-energy Coupling..

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Fuxin Power Supply Co State Grid Liaoning Electric Power Co Ltd and Shenyang University of Technology have submitted a patent application for Power Distribution Network Multi-energy Coupling Planning Decision-making Method, System and Device and Medium. Liu Naisheng, Liu Rui, Chen Xin, Yan Ning, Guo Jinbo, Ye ..

Electric Power Research Institute and China Southern Power Grid Submit Chinese Patent Application for Power System Multi-period Prevention and Control Method and Device Considering..

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Electric Power Research Institute and China Southern Power Grid have submitted a patent application for Power System Multi-period Prevention and Control Method and Device Considering Typhoon Dynamic Evolution. This invention was developed by Li Yanjiang, Xu Huan, Li Shiyang, Yu Yun, Fu Chao, Lin Zhida, Zhu Sit..

State Grid Beijing Electric Power Co and State Grid Corporation of China Submit Chinese Patent Application for Multi-time-scale Scheduling Method, Device and Equipment for Island M..

Electrical

| Fri 22 May 2026

Beijing, May 23 -- State Grid Beijing Electric Power Co and State Grid Corporation of China have submitted a patent application for Multi-time-scale Scheduling Method, Device and Equipment for Island Microgrid System and Medium. This invention was developed by Yuan Jiaqi, Qiu Mingquan, Kang Qi, Zhang Yun, Lee Yoon-bae, Ding Danl..

Liaoning Dongke Electric Power Co Ltd Submits Chinese Patent Application for Wind-fire Capacity Ratio Optimization Method Based on Time Sequence Simulation

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Liaoning Dongke Electric Power Co Ltd has submitted a patent application for Wind-fire Capacity Ratio Optimization Method Based on Time Sequence Simulation. This invention was developed by Yuan Peng, Li Xinyu and Zhang Qiang. The patent application number is CN202511476641 20251016. The patent publication n..

Shandong Zhengchen Polytron Tech Co Ltd Submits Chinese Patent Application for AC/DC Micro-grid Economic Dispatching Method

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Shandong Zhengchen Polytron Tech Co Ltd has submitted a patent application for AC/DC Micro-grid Economic Dispatching Method. This invention was developed by Gao He, Wang Kang, Liu Lulu, Dong Xiaoxiao and Song Yuanyuan. The patent application number is CN202511389734 20250926. The patent publication number i..

Shaanxi Jinminghong Electric Co Ltd Submits Patent Application for Ring Main Unit State Monitoring Method and System Based on Edge Calculation

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Shaanxi Jinminghong Electric Co Ltd has submitted a patent application for Ring Main Unit State Monitoring Method and System Based on Edge Calculation. Chen Feiyu, Li Yanqi and Wu Haoting developed the invention. The patent application number is CN202511963009 20251224. The patent publication number is CN12..

Mintou Electric Power Dev Co Ltd Submits Patent Application for Light-storage Integrated Micro-grid Management System and Method

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Mintou Electric Power Dev Co Ltd has submitted a patent application for Light-storage Integrated Micro-grid Management System and Method. Zhou Qiannan, Zhang Xiaolei, Duan Wenzhi, Li Haolin and Tu Chengxin developed the invention. The patent application number is CN202511947986 20251223. The patent publicat..

State Intellectual Property Office of China Receives Beijing Envada Electric Power Engineering Tech Co Ltd Patent Application for Vibration-illumination Double Dynamic Compensation..

Electrical

| Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has received Beijing Envada Electric Power Engineering Tech Co Ltd patent application for Vibration-illumination Double Dynamic Compensation Fan Blade Cracking Early Warning Method and System. Wu Shiming, Yan Zefeng, Zhu Dengfei and Zhang Yunfeng developed the invent..

State Intellectual Property Office of China Receives Southeast University, State Grid Jiangsu Electric Power Co Res Inst and State Grid Jiangsu Electric Power Co Ltd Patent Applica..

Electrical

| Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has received Southeast University, State Grid Jiangsu Electric Power Co Res Inst and State Grid Jiangsu Electric Power Co Ltd patent application for Phase Shifter Locating and Sizing Method and System for Extreme Scene. Li Jinyang, Zhao Xin, Gao Shan, Chen Shi, Li Qu..

Ninghe Power Supply Branch Of State Grid Tianjin Electric Power Company, State Grid Tianjin Electric Power Co and State Grid Corporation of China Submit Patent Application for Temp..

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Ninghe Power Supply Branch Of State Grid Tianjin Electric Power Company, State Grid Tianjin Electric Power Co and State Grid Corporation of China have submitted a patent application for Temperature Control-industrial Load Aggregation Scheduling Analysis Method, System, Equipment and Medium. Wu Litong, Yu Chang..

State Grid Shanghai Municipal Electrical Power and Xi'an Jiaotong University Submit Patent Application for Power Distribution Network Situation Analysis and Optimization Operation ..

Electrical

| Fri 22 May 2026

Beijing, May 23 -- State Grid Shanghai Municipal Electrical Power and Xi'an Jiaotong University have submitted a patent application for Power Distribution Network Situation Analysis and Optimization Operation Method and System Under Complex Topology. Song Jie, Yan Jun, Ding Tao, Mu Chenggang, Han Zhuopu, Pan Aiqiang, Wu Yi, Huan..

Hefei University of Technology and Hefei Landian Digital Power Co Ltd Submit Chinese Patent Application for Subsynchronous Oscillation Suppression System

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Hefei University of Technology and Hefei Landian Digital Power Co Ltd have submitted a patent application for Subsynchronous Oscillation Suppression System. This invention was developed by Tao Lei, Zhang Xing and Zou Haiyan. The patent application number is CN202511548394 20251028. The patent publication nu..

Xi'an Jiaotong University, State Grid Qinghai Electric Power and Electric Power Res Institute Of State Grid Qinghai Electric Power Co Submit Chinese Patent Application for Substati..

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Xi'an Jiaotong University, State Grid Qinghai Electric Power and Electric Power Res Institute Of State Grid Qinghai Electric Power Co have submitted a patent application for Substation-power Distribution Network Cooperative Fault Recovery Method. This invention was developed by Ding Tao, Wang Shunqi, Zhang Wen..

Electric Power Research Institute and China Southern Power Grid Submit Chinese Patent Application for Power System Operation Simulation Method and Device Considering Multi-time Sca..

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Electric Power Research Institute and China Southern Power Grid have submitted a patent application for Power System Operation Simulation Method and Device Considering Multi-time Scale Rolling Boundary Optimization, Storage Medium and Computer Equipment. This invention was developed by Zou Jin, Liang Jinbing, ..

Big Data Center State Grid Corp Submits Chinese Patent Application for Electric Quantity Prediction Method, Device and Equipment

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Big Data Center State Grid Corp has submitted a patent application for Electric Quantity Prediction Method, Device and Equipment. This invention was developed by Chen Shichong, Ma Xiaoteng, Zhang Yushu, Zhao Jiakui, Hu Xishuang, Liu Wenli, Xing Zheyuan, Liu Shanshan and Zhao Chenxi. The patent application n..

Hubei Siji Tech Co Ltd and Wuhan Power Supply Co Of State Grid Hubei Electric Power Co Submit Patent Application for Electricity Utilization Potential Prediction and Response Regul..

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Hubei Siji Tech Co Ltd and Wuhan Power Supply Co Of State Grid Hubei Electric Power Co have submitted a patent application for Electricity Utilization Potential Prediction and Response Regulation and Control System. He Tao, Zhao Jinhui, Wang Xi, Zhang Shuai, Chen Bing, Chen Xi, Liu Jiejiang and Lu Fei develope..

Cangzhou Power Supply Branch State Grid Hebei Electric Power Co Ltd and State Grid Corporation of China Submit Chinese Patent Application for Fault Diagnosis Method and Device for ..

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Cangzhou Power Supply Branch State Grid Hebei Electric Power Co Ltd and State Grid Corporation of China have submitted a patent application for Fault Diagnosis Method and Device for Transformer, and Terminal. This invention was developed by Wang Lei, Zhao Junlei, Liu Dong, Xia Min and Wang Sicheng. The pate..

State Intellectual Property Office of China Receives State Grid Shanghai Energy Internet Res Institute Co Ltd Patent Application for Multi-node Interconnection Architecture Plannin..

Electrical

| Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has received State Grid Shanghai Energy Internet Res Institute Co Ltd patent application for Multi-node Interconnection Architecture Planning and Source-load Balance Optimization Method and Device, and Medium. Ma Yunting, Lyu Zhipeng, Zhang Zhihui, Yang Fei, Liu Wenl..

Hubei Donghu Laboratory Submits Chinese Patent Application for Direct-current Integrated Power System for Ship and Short-circuit Protection Method of Direct-current Integrated Powe..

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Hubei Donghu Laboratory has submitted a patent application for Direct-current Integrated Power System for Ship and Short-circuit Protection Method of Direct-current Integrated Power System. This invention was developed by Xiao Runlong, Ma Fan, Hao Xiaoliang, Hu Qi, Wu You, Guan Zhitao and Jiang Wentao. The ..

Zhejiang Ruijing Microelectronic Tech Co Ltd Submits Chinese Patent Application for High-voltage-resistant Motor Pre-drive Circuit and Motor Drive System Using Same

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Zhejiang Ruijing Microelectronic Tech Co Ltd has submitted a patent application for High-voltage-resistant Motor Pre-drive Circuit and Motor Drive System Using Same. This invention was developed by Xie Weijun, Gao Honglian, Wang Tianyu and Long Yuandong. The patent application number is CN202511521507 20251..

Zhejiang Shenming Electrical Appliance Co Ltd Submits Patent Application for Multi-pulse Surge Protector

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Zhejiang Shenming Electrical Appliance Co Ltd has submitted a patent application for Multi-pulse Surge Protector. Wu Leyang and Zheng Lifu developed the invention. The patent application number is CN202511495988 20251020. The patent publication number is CN121395237 (A). International Patent Classification ..

State Intellectual Property Office of China Receives Sanli Intelligent Electric Co Ltd Patent Application for Repulsive Force Mechanism and Reactive Equipment Switching Overvoltage..

Electrical

| Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has received Sanli Intelligent Electric Co Ltd patent application for Repulsive Force Mechanism and Reactive Equipment Switching Overvoltage Protection Device Using Same. Wang Liyou and Sang Xinfeng developed the invention. The patent application number is CN20251..

Shenzhen Yingzhong Century Intelligent Tech Co Ltd Submits Chinese Patent Application for Over-voltage and Under-voltage Protection Circuit

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Shenzhen Yingzhong Century Intelligent Tech Co Ltd has submitted a patent application for Over-voltage and Under-voltage Protection Circuit. This invention was developed by Xia Binbin. The patent application number is CN202511743402 20251125. The patent publication number is CN121395205 (A). International P..

Yuanyang Power Supply Company Of State Grid Henan Electric Power Company Submits Chinese Patent Application for Resonance Eliminator Live-line Short-circuit Device and Use Method

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Yuanyang Power Supply Company Of State Grid Henan Electric Power Company has submitted a patent application for Resonance Eliminator Live-line Short-circuit Device and Use Method. This invention was developed by Wang Weiqing, Zhang Yonghui, Lou Yun, Tian Chao, Shi Yongjian, Lou Dingjian, Li Jun, Li Ning, Lou X..

Shandong Yuexin Electronic Tech Co Ltd Submits Chinese Patent Application for High-speed Response High-voltage Overcurrent Protection Circuit and Overcurrent Protection Method

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Shandong Yuexin Electronic Tech Co Ltd has submitted a patent application for High-speed Response High-voltage Overcurrent Protection Circuit and Overcurrent Protection Method. This invention was developed by Liu Haoming, Song Peilin, She Chaoqun, Wang Xiangyang, Feng Tongrong and Zhang Wenliang. The patent..

State Intellectual Property Office of China Receives State Grid Hunan Electric Power Co Ltd Ehv Power Trans Company, State Grid Hunan Electric Power Co Ltd and State Grid Corporati..

Electrical

| Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has received State Grid Hunan Electric Power Co Ltd Ehv Power Trans Company, State Grid Hunan Electric Power Co Ltd and State Grid Corporation of China patent application for Crawler-type Deicing Robot. Peng Shasha, Xu Yurong, Zou Dehua, Liu Lanlan, Zhao Liyuan, Zou ..

Nantong Huayue Boke Equipment Technology and Wuxi Huayue Metal Tech Co Ltd Submit Chinese Patent Application for Wire Passing Frame

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Nantong Huayue Boke Equipment Technology and Wuxi Huayue Metal Tech Co Ltd have submitted a patent application for Wire Passing Frame. This invention was developed by Shen Qi and Shen Bohua. The patent application number is CN202511885650 20251215. The patent publication number is CN121395155 (A). Internati..

Ganzhou Power Supply Branch Of State Grid Jiangxi Electric Power Co Ltd Submits Chinese Patent Application for Line Spacer Anti-galloping Live-line Installation System and Applicat..

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Ganzhou Power Supply Branch Of State Grid Jiangxi Electric Power Co Ltd has submitted a patent application for Line Spacer Anti-galloping Live-line Installation System and Application. This invention was developed by Liao Hui, Xia Houyuan, Gong Wenhao, Cai Yanru, Zhang Junjie, Lee Ha-eon, Wu Jian, Chen Qinbo, ..

Xuji Electric and Henan Xj Electric Switch Co Ltd Submit Patent Application for Top-expanded Combined Cabinet Type Double-bus Gas-insulated Metal-enclosed Switchgear and Combined C..

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Xuji Electric and Henan Xj Electric Switch Co Ltd have submitted a patent application for Top-expanded Combined Cabinet Type Double-bus Gas-insulated Metal-enclosed Switchgear and Combined Cabinet Structure. Ji Jianghui, Wang Qizhong, Zhou Fengquan, Yong Mingchao, Zhang Jie, Li Zhenfei, Li Shukun, Wang Xiaolon..

State Intellectual Property Office of China Receives Jinan XD Special Transf Co Ltd Patent Application for High-capacity Box-type Substation

Electrical

| Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has received Jinan XD Special Transf Co Ltd patent application for High-capacity Box-type Substation. Huang Yansong, Zhang Xu and Wang Guoying developed the invention. The patent application number is CN202511865930 20251211. The patent publication number is CN121..

Anhui Jinma Electrical Tech Co Ltd Submits Chinese Patent Application for Box-type Substation and Protection Equipment Thereof

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Anhui Jinma Electrical Tech Co Ltd has submitted a patent application for Box-type Substation and Protection Equipment Thereof. This invention was developed by Wang Kai, Hu Fangfang, Zhao Ming, Zhang Weiguo, Ni Jinqing and Wang Ankang. The patent application number is CN202511820464 20251204. The patent pub..

Xuanjin Smart Energy Tech Co Ltd Submits Chinese Patent Application for Self-cleaning Intelligent Environment-friendly High-low Voltage Switchgear Assembly

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Xuanjin Smart Energy Tech Co Ltd has submitted a patent application for Self-cleaning Intelligent Environment-friendly High-low Voltage Switchgear Assembly. This invention was developed by Liu Maolin, Tang Jie, Zhou Wen, Zhang Xinyang, Pan Weichang and Liang Qian. The patent application number is CN20251144..

State Intellectual Property Office of China Receives Xuji Electric and Henan Xj Electric Switch Co Ltd Patent Application for Box-type Substation

Electrical

| Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has received Xuji Electric and Henan Xj Electric Switch Co Ltd patent application for Box-type Substation. Ji Jianghui, Wang Qizhong, Zhang Jie, Zhou Bin, Wang Xiaolong, Jiang Yajun, Cao Shanjun, Yeung Waikwok Kelvin, Xu Jinlong, Li Shukun and Huang Suhui developed t..

Huangshi Power Supply Company State Grid Hubei Electric Power Co Ltd, Shanghai Suin Tech Co Ltd and Hunan Changgao Electrical Equipment Co Ltd Submit Chinese Patent Application for..

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Huangshi Power Supply Company State Grid Hubei Electric Power Co Ltd, Shanghai Suin Tech Co Ltd and Hunan Changgao Electrical Equipment Co Ltd have submitted a patent application for Electrical Cabinet with Arc Extinguishing Structure. This invention was developed by Liu Bin, Zeng Guo, He Jinhai, Zhu Zhenwu, C..

State Intellectual Property Office of China Receives State Grid Zhejiang Electric Power Co Ltd and Anhui Jiyuan Software Patent Application for Dynamic Space Relation Analysis Meth..

Electrical

| Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has received State Grid Zhejiang Electric Power Co Ltd and Anhui Jiyuan Software patent application for Dynamic Space Relation Analysis Method Based on Three-dimensional Scene Reconstruction. Huang Hongyang, Yu Jun, Li Hongbin, Liu Chao, Fang Zhongshan, Wen Junyi, Xu..

Wuhan Power Battery Regeneration Technology, GEM Shenzhen Recycling Technology and Tianjin Power Battery Recycle Tech Co Ltd Submit Chinese Patent Application for Battery Cell Glue..

Electrical

| Sat 23 May 2026

Beijing, May 23 -- Wuhan Power Battery Regeneration Technology, GEM Shenzhen Recycling Technology and Tianjin Power Battery Recycle Tech Co Ltd have submitted a patent application for Battery Cell Glue Removing Device. This invention was developed by Xu Kaihua, Luo Fan, Fan Liangjiao, Zhang Yuping, Wang Mengran, Wang Shiwen and ..

Ruichi New Energy Xuzhou Co Ltd Submits Chinese Patent Application for Disassembling and Recycling Device for Waste Lithium Ion Battery

Electrical

| Sat 23 May 2026

Beijing, May 23 -- Ruichi New Energy Xuzhou Co Ltd has submitted a patent application for Disassembling and Recycling Device for Waste Lithium Ion Battery. This invention was developed by Liu Haohan, Xu Sitong, Cao Qin and Gao Miao. The patent application number is CN202511545617 20251028. The patent publication number is CN1..

State Intellectual Property Office of China Receives State Grid Zhejiang Beilun No. 3 Power Generation Co Ltd Patent Application for Power Grid Data Acquisition Method and System

Electrical

| Sat 23 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has received State Grid Zhejiang Beilun No. 3 Power Generation Co Ltd patent application for Power Grid Data Acquisition Method and System. Bao Haibin, Zhu Xianwei, Wang Wei, He Xiufeng, Liu Jijiang and Li Wen developed the invention. The patent application number..

State Intellectual Property Office of China Receives Yancheng Power Supply Branch State Grid Jiangsu Electric Power Co Ltd, Jianhu County Power Supply Branch State Grid Jiangsu Ele..

Electrical

| Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has received Yancheng Power Supply Branch State Grid Jiangsu Electric Power Co Ltd, Jianhu County Power Supply Branch State Grid Jiangsu Electric Power Co Ltd and Jianhu Tianchen Elec Ind Co Ltd patent application for Photovoltaic Equipment Support Frame. Xu Changyun..

Xuanzhi Tech Shenzhen Co Ltd and Spintrol Electronic Tech Shanghai Co Ltd Submit Chinese Patent Application for Method for Determining Filter Parameters, Controller, Motor System a..

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Xuanzhi Tech Shenzhen Co Ltd and Spintrol Electronic Tech Shanghai Co Ltd have submitted a patent application for Method for Determining Filter Parameters, Controller, Motor System and Product. This invention was developed by Zhu Xinglou, Li Tao, Tan Lisong, Yan Junqi and Xu Peng. The patent application num..

Saiou Terminal Tech Shenzhen Co Ltd Submits Chinese Patent Application for Connector Pin Terminal Bending Jig

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Saiou Terminal Tech Shenzhen Co Ltd has submitted a patent application for Connector Pin Terminal Bending Jig. This invention was developed by Lee Gil-won, Jia Rukai and Ma Yongfei. The patent application number is CN202511859942 20251210. The patent publication number is CN121395001 (A). International Pate..

Primetals Technologies Austria GmbH and ABP Induction Systems GmbH Submit Patent Application for Inductive Heating Using a Control Mode Switch-over Process

Electrical

| Fri 22 May 2026

Munich, May 23 -- Primetals Technologies Austria GmbH and ABP Induction Systems GmbH have submitted a patent application for Inductive Heating Using a Control Mode Switch-over Process. Baumgartner Kerstin, Mohr Markus, Schwarz Gero, Umbrasko Andrej and Zahedi Michael developed the invention. The patent application number is E..

Xi'an XD High Voltage Apparatus Co Ltd, Tianshui XD Great Wall Alloy Co Ltd and China XD Electric Seek Patent for Preparation Method of Composite Conducting Rod

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Xi'an XD High Voltage Apparatus Co Ltd, Tianshui XD Great Wall Alloy Co Ltd and China XD Electric have sought patent for Preparation Method of Composite Conducting Rod. This invention was developed by Zhang Hongjun, Zhang Chen, Bai Lin, Liu Tianjiang, Han Jinru and Wu Wenhui. The patent application number i..

State Intellectual Property Office of China Publishes Xuzhou Haohai Electric Co Ltd Patent Application for Transformer Oil Immersion Vacuum Oil Injection Process

Electrical

| Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has published Xuzhou Haohai Electric Co Ltd patent application for Transformer Oil Immersion Vacuum Oil Injection Process. The invention was developed by Li Lang. The patent application number is CN202511256437 20250904. The patent publication number is CN12139417..

Beijing Yuanshang Tech Co Ltd Applies for Patent on High-frequency Inductor Component

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Beijing Yuanshang Tech Co Ltd has applied Chinese patent for High-frequency Inductor Component. Wu Daoqian developed it. The patent application number is CN202511599317 20251104. The patent publication number is CN121394105 (A). International Patent Classification codes are H01F27/02, H01F27/06, H01F27/08 a..

Xi'an Thermal Power Research Institute and Huaneng Anyuan Power Generating Submit Chinese Patent Application for Creep Endurance Strength Prediction Method, Equipment and Medium

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Xi'an Thermal Power Research Institute and Huaneng Anyuan Power Generating have submitted a patent application for Creep Endurance Strength Prediction Method, Equipment and Medium. This invention was developed by Fan Zizhao, Yang Zheyi, Tang Liying, Chen Zhi, Li Junling, Yang Nianhua, Liu Hanjin, Zhu Zhendong,..

Xi'an Thermal Power Research Institute and Huaneng Anyuan Power Generating File Chinese Patent Application for Steady-state Creep Rate Prediction Method, Equipment and Medium

Electrical

| Fri 22 May 2026

Beijing, May 23 -- Xi'an Thermal Power Research Institute and Huaneng Anyuan Power Generating have filed a patent application for Steady-state Creep Rate Prediction Method, Equipment and Medium. This invention was developed by Fan Zizhao, Yang Zheyi, Tang Liying, Chen Zhi, Li Junling, Yang Nianhua, Liu Hanjin, Du Xiaohui, Wang H..

AVL List Submits European Patent Application for Method and Device for Operating an Electrolysis System

Electrical

| Fri 22 May 2026

Munich, May 23 -- AVL List has submitted a patent application for Method and Device for Operating an Electrolysis System. This invention was developed by Kogler-lichtenegger Markus, Goll Markus, Buchgraber Rene, Mathe Jörg, Tandl Manuel and Gruber Christoph. The patent application number is EP20240826960 20241204. The patent..

Eramet Submits European Patent Application for Method for Recovering Valuable Metals from Spent Lithium-ion Batteries

Electrical

| Fri 22 May 2026

Munich, May 23 -- Eramet has submitted a patent application for Method for Recovering Valuable Metals from Spent Lithium-ion Batteries. This invention was developed by Maat Nicolas and Peyrelade Eric. The patent application number is EP20240751307 20240712. The patent publication number is EP4743596 (A1). International Patent..

Igus Applies for Patent on Shore Power Connection Device for Connecting a Vessel to a Shore Power Supply Network

Electrical

| Fri 22 May 2026

Munich, May 23 -- Igus has applied European patent for Shore Power Connection Device for Connecting a Vessel to a Shore Power Supply Network. Ottersbach Jörg, Tiling Martin, Schlögel Frank and Hermey Andreas developed it. The patent application number is EP20250779539 20250915. The patent publication number is EP4743354 (A1..

Positron Charging LLC Seeks Patent for AC Bus Switching with Multiple Grid Line Drops

Electrical

| Fri 22 May 2026

Munich, May 23 -- Positron Charging LLC has sought patent for AC Bus Switching with Multiple Grid Line Drops. This invention was developed by Hughes Tyler and Breniser Brian. The patent application number is EP20250845851 20250903. The patent publication number is EP4743327 (A1). International Patent Classification code is B6..

Cummins Files European Patent Application for Power Control and Accessories System

Electrical

| Fri 22 May 2026

Munich, May 23 -- Cummins has filed a patent application for Power Control and Accessories System. This invention was developed by Hernandez Melissa M, Jathar Ameya S, Sriphet Mana, Villanueva Mervyn, Riahi Amir, Tao Lingjia, Rosales Jorge, Mishurov Victor, Thorp Adam Harrison, Chaudhury Kreteeka and Ghadge Arun Bhivaji. The ..

European Patent Office Publishes Ingeteam Power Tech SA Patent Application for Balanced Voltage Generation System and Power Conversion System Including Said Balanced Voltage Genera..

Electrical

| Fri 22 May 2026

Munich, May 23 -- European Patent Office has published Ingeteam Power Tech SA patent application for Balanced Voltage Generation System and Power Conversion System Including Said Balanced Voltage Generation System. The patent application number is EP20230754813 20230704. The patent publication number is EP4742524 (A1). Inter..

LG Energy Solution Seeks Patent for Power Conversion Device

Electrical

| Fri 22 May 2026

Munich, May 23 -- LG Energy Solution has sought patent for Power Conversion Device. This invention was developed by Jeong Doo Ho. The patent application number is EP20240854306 20240703. The patent publication number is EP4742522 (A1). International Patent Classification codes are H02M1/32, H02M3/335 and H02M3/337. Cooperativ..

1 to 100 of 4335 Items Next >>

Home
|
About Us
|
Privacy Policy
|
Support
|
Products
|
Careers
|
Contact Us

© Copyright 2015. All Right Reserved.

Email selected articles