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18:24:13 Thu 14 May 2026

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Gree Electric Appliances,

(13)

Guizhou Power Grid

(12)

Mitsubishi Electric

(12)

(12)

Shenzhen Power Supply Bur

(12)

Yunnan Power Grid, Electr

(12)

Zhejiang Liwei Energy Tec

(12)

(11)

(10)

Shanghai Liangxin Electri

(9)

State Grid Shanghai Munic

(9)

Electric Power Research I

(8)

Envision Power Tech Jiang

(8)

Panasonic Intellectual Pr

(8)

Xi\'an Jiaotong Universit

(8)

Autonetworks Tech Ltd [jp

(7)

(7)

Dongguan Power Bureau Gua

(7)

(7)

Hyundai Motor Co [kr]; Ki

(7)

(7)

International Business Ma

(7)

(7)

Samsung Electronics

(7)

(7)

State Grid Hunan Electric

(7)

Aulton New Energy Co Ltd

(6)

Guangzhou Power Supply Bu

(6)

Huawei Technologies

(6)

Huazhong University of Sc

(6)

Jiangsu Zhengli New Energ

(6)

(6)

(5)

AutoNetworks Technologies

(5)

Avago Technologies Intern

(5)

Beijing Institute of Tech

(5)

China Electric Power Rese

(5)

China Three Gorges

(5)

Electric Power Research I

(5)

GD Midea Air Conditioning

(5)

Hunan University

(5)

LG Energy Solution

(5)

(5)

Microsoft Technology Lice

(5)

Northwestern Polytechnica

(5)

Phoenix Contact

(5)

Richtek Technology

(5)

Schaeffler Technologies A

(5)

Shenzhen Yaoshi Lithium B

(5)

Southern Power Grid Inter

(5)

State Grid Xinjiang Power

(5)

Xidian University

(5)

Contemporary Amperex Tech

(4)

Eaton Intelligent Power

(4)

Electric Power Science Re

(4)

Foxconn (Kunshan) Compute

(4)

Harbin Institute of Techn

(4)

Huaneng Weihai Power Gene

(4)

Huizhou Eve Power Co Ltd

(4)

Hunan Sandi Digital Coati

(4)

Ningde Contemporary Amper

(4)

Ningde Contemporary Amper

(4)

PowerChina Northwest Engi

(4)

Powerchina Zhongnan Engin

(4)

Putie Weilai Mat Co Ltd

(4)

Shandong University

(4)

Siemens Energy Global

(4)

Southeast University

(4)

State Grid Beijing Electr

(4)

State Grid Hubei Electric

(4)

State Grid Zhejiang Elect

(4)

(4)

Tianfu Jiangxi Laboratory

(4)

Xi\'an Thermal Power Rese

(4)

Xiamen Haichen Energy Sto

(4)

Xiamen Hongfa Electric Po

(4)

Yibin Crrc Times New Ener

(4)

Zhejiang University of Te

(4)

AAC Microtech, Changzhou

(3)

Allegro MicroSystems

(3)

Beihang University

(3)

Beijing Institute of Mech

(3)

Beijing North Star Tech D

(3)

Beijing Xiaomi Mobile Sof

(3)

Borsodchem Zrt [hu]; Wanh

(3)

CSSC Haizhuang Wind Power

(3)

(3)

(3)

Central South University

(3)

Chengdu Great Wall Develo

(3)

China Faw Group

(3)

China Nuclear Power Opera

(3)

China Southern Power Grid

(3)

China Three Gorges Univer

(3)

China Yangtze Power

(3)

Chongqing Materials Res I

(3)

Cngr Advanced Mat Co Ltd;

(3)

CommScope Technologies

(3)

Contemporary Amperex Tech

(3)

Crrc Qishuyan Inst Co Ltd

(3)

Cssc Saisiyi Wuxi Electri

(3)

(3)

Electric Power Res Inst G

(3)

Electric Power Research I

(3)

Electric Power Research I

(3)

Foshan Shunde Midea Elect

(3)

GEM Energy Materials, Wux

(3)

(3)

Gospower Electric Guangdo

(3)

Guangdong Nuclear Power J

(3)

Guilin University of Elec

(3)

Hebei University of Techn

(3)

Hefei Int Application Sup

(3)

Heilongjiang Beihang Elec

(3)

Hohai University

(3)

(3)

Inner Mongolia Electric P

(3)

(3)

InterDigital CE Patent

(3)

Jilin University

(3)

Jingmen Green Eco Manufac

(3)

(3)

Milwaukee Electric Tool C

(3)

Nanjing Chiyongxing Intel

(3)

Nanjing Institute of Tech

(3)

Ningde Contemporary Futur

(3)

Northrop Grumman Systems

(3)

Ordos City Mengtai Alumin

(3)

Qingdao Huangdao Power Su

(3)

Safran Electrical & Power

(3)

Schaeffler Technologies A

(3)

Schneider Electric Indust

(3)

(3)

Shandong Guangda Line Equ

(3)

Shantou Power Supply Bure

(3)

Shenzhen EN Plus Tech

(3)

Shenzhen Nengrui Innovati

(3)

Shenzhen Rspower Technolo

(3)

(3)

(3)

Sinoma Lithium Battery Se

(3)

Soochow University

(3)

Southern Power Grid Elect

(3)

Southwest Jiaotong Univer

(3)

State Grid Hubei Electric

(3)

State Grid Jibei Electric

(3)

Sumitomo Wiring Systems

(3)

(3)

Tsinghua University

(3)

Tyco Electronics, Shangha

(3)

University of Electronic

(3)

Yanshan University

(3)

Yunnan Power Grid

(3)

Zhejiang Ruitan Digital E

(3)

Zhejiang University

(3)

(2)

(2)

Advanced Micro Devices

(2)

(2)

Aichi Electric Co Ltd

(2)

Altay Power Company of St

(2)

(2)

Anhui Changjiang Steel Co

(2)

Anhui Jiyuan Software; St

(2)

Anhui Polytechnic Univers

(2)

Anhui University

(2)

Anker Innovations

(2)

Anker Innovations Technol

(2)

Baodi Power Supply Branch

(2)

Beijing Hekang Xinneng Fr

(2)

Beijing Huaruan Hengxin T

(2)

Beijing Jingneng Clean En

(2)

Beijing Real Wisdom Power

(2)

Beijing Sifang Eng Co Ltd

(2)

Beijing Yidian Zhitong In

(2)

Bgri Tengzhou Composite M

(2)

Bingshan Songyang Compres

(2)

Binhai Power Supply Compa

(2)

(2)

Cenke Technology (Shenzhe

(2)

Cgn Inspection Tech Co Lt

(2)

Cgn Intelligent Tech Shen

(2)

Changyuan Gongchuang Elec

(2)

Changzhou Changying Preci

(2)

Changzhou Jintan Jinneng

(2)

Changzhou Tianli Intellig

(2)

Changzhou University

(2)

China Electric Power Rese

(2)

China Ship Power Station

(2)

China Southern Power Grid

(2)

China Southern Power Grid

(2)

(2)

(2)

Chongqing New Energy Stor

(2)

Chongqing University

(2)

Chongqing University of T

(2)

Corning Research & Develo

(2)

Crrc Tech Innovation Beij

(2)

Dai Xiaoguo [cn]; Shangha

(2)

Dainippon Printing

(2)

Dalian Power Supply Compa

(2)

Danfoss Silicon Power Gmb

(2)

Datang Shantou New Energy

(2)

Delta Electronics

(2)

Delta Electronics Thailan

(2)

Dolby Intellectual Proper

(2)

Dongfeng Motor Group

(2)

Dongguan Dingli Automatic

(2)

Dongguan Juhe New Energy

(2)

Dongguan Xuntao Electroni

(2)

Doosan Bobcat North Ameri

(2)

(2)

Economic Res Inst State G

(2)

Economic Technology Res I

(2)

Electric Power Dispatchin

(2)

Electric Power Research I

(2)

Energy Storage Research I

(2)

(2)

Foshan Onmillion Nano Mat

(2)

Foshan Power Supply Burea

(2)

(2)

Ganzhou Power Supply Bran

(2)

Gd Midea Air Conditioning

(2)

Gd Xinbao Electrical Appl

(2)

Ge Infrastructure Tech Ll

(2)

Gem Co Ltd; Gelinmei Shen

(2)

Georgia Tech Research Cor

(2)

Goertek Beijing

(2)

Gongqingcheng Photograph

(2)

Green Energy Huichong Dig

(2)

GuangZhou Institute of En

(2)

Guangdong East Islang New

(2)

Guangdong Lihong Precisio

(2)

Guangdong Midea Kitchen &

(2)

Guangdong New Energy Stor

(2)

Guangdong Power Grid

(2)

Guangdong Power Grid Co L

(2)

Guangdong Power Grid; Ele

(2)

Guangdong University of T

(2)

Guangxi Pingban Hydropowe

(2)

Guangxi Power Grid

(2)

Guangzhou Power Supply Bu

(2)

Guangzhou Tinci Materials

(2)

Guiyang Aviation Electric

(2)

HD Hyundai Electric

(2)

(2)

Hainan Power Grid

(2)

Hangzhou Walsin Power Cab

(2)

Hangzhou Zhongheng Electr

(2)

Harbin University of Scie

(2)

Hefei Guoxuan High-Tech P

(2)

Henan Pinggao Electric

(2)

Heyuan Power Supply Burea

(2)

(2)

(2)

(2)

Huaian Power Supply Branc

(2)

Huaneng Chongqing Fengjie

(2)

Huaneng Gansu Energy Dev

(2)

Huaneng Pingliang Power G

(2)

Huaneng Power Int Inc; Xi

(2)

Huaneng Shandong Power Ge

(2)

Huaneng Shandong Shidao B

(2)

Huaneng Xinhua Power Gene

(2)

Huaneng Yakeshi Power Gen

(2)

Huizhou Boke Xingan Tech

(2)

Huizhou Fibercan Ind Co L

(2)

Huizhou Liwei Electronic

(2)

Huizhou Power Supply Bure

(2)

Hunan Gaorui Power Supply

(2)

Hunan Jinye Cable

(2)

Hunan Mt New Material Tec

(2)

Hunan University of Scien

(2)

(2)

(2)

Ideal Industries

(2)

Information And Communica

(2)

Information Communication

(2)

Institute of Microelectro

(2)

Itda Semiconductor Inc

(2)

JiangSu Healthy Life Inno

(2)

Jiangsu Gangtong Cable

(2)

Jiangsu Tianhetong Innova

(2)

Jiangsu University

(2)

Jiangsu University of Sci

(2)

Jiangsu Yunuo Electric Po

(2)

Jiangyin Haijiang Polymer

(2)

Jilin Univ Of Chemical Te

(2)

Kaifeng Power Supply Comp

(2)

Kcc Glass Corp [kr]; Post

(2)

Kollmorgen Corp

(2)

Koninklijke Philips

(2)

Kunming University of Sci

(2)

Kyocera Technologies

(2)

(2)

Lanxi Shenghui Power Gene

(2)

Lanzhou Institute of Phys

(2)

(2)

Linfen Fenneng Power Tech

(2)

Lishen Battery (Suzhou);

(2)

Liupanshan Labs

(2)

Liyang Tianmu Pilot Batte

(2)

(2)

Lvneng Qiyuan Tech Jiangs

(2)

(2)

Mellanox Technologies

(2)

Midea Group, Shanghai; Mi

(2)

(2)

Moving Magnet Tech

(2)

(2)

(2)

(2)

Nanjing Normal University

(2)

Nanjing SAC Automation

(2)

Nanning Power Supply Bure

(2)

National Institute of Met

(2)

National University of De

(2)

(2)

(2)

Ningbo Institute of Mater

(2)

Ningbo Laysun Imp And Exp

(2)

Ningbo Xichuangnike Elect

(2)

Ningde Contemporary Amper

(2)

Ningxia Yinxing Power Gen

(2)

No 704 Research Institute

(2)

North China Electric Powe

(2)

North China Institute of

(2)

Nt Engineering Kk

(2)

Origin Quantum Computing

(2)

(2)

Power Supply Service Mana

(2)

Puer Power Supply Bureau

(2)

Qingdao Jiacheng Electric

(2)

Qingyuan Electric Power S

(2)

(2)

SENKO Advanced Components

(2)

SINOTRUK Jinan Power

(2)

SZ Zuvi Technology

(2)

Samsung Display

(2)

Samsung Electro-Mechanics

(2)

Samyang Corporation

(2)

Sanxia New Energy Yantai

(2)

Schneider Electric IT

(2)

Shaanxi Aero Electric Co

(2)

Shaanxi Zhonghao Electric

(2)

Shaanxi Zhongke Tiandi Av

(2)

Shandong Electric Power E

(2)

Shandong Guochuang Fuel C

(2)

Shandong Haihua Group; Sh

(2)

Shandong Juli Welding Co

(2)

Shanghai Huali Integrated

(2)

Shanghai Luming Xingguang

(2)

Shantou High Tech Zone Ao

(2)

Shenzhen GLGNet Electroni

(2)

Shenzhen Hello Tech Energ

(2)

Shenzhen Power Supply Bur

(2)

(2)

Shenzhen University

(2)

Shenzhen Winline Technolo

(2)

Shunde Polytechnic Univ

(2)

Sichuan Huaneng Taipingyi

(2)

Sichuan University

(2)

Sichuan Yanyuan Huadian N

(2)

South China University of

(2)

State Grid Jiangsu Electr

(2)

State Grid Jiangsu Electr

(2)

State Grid Shanghai Munic

(2)

State Grid Tianjin Electr

(2)

State Grid Xinjiang Infor

(2)

Steering Solutions

(2)

Suiren Fire Tech Co Ltd

(2)

Sumitomo Electric Industr

(2)

Sun Yat-sen University

(2)

Suzhou Jinkefa Energy Tec

(2)

Suzhou Xinxing Nuclear Po

(2)

TDK Electronics AG

(2)

TE Connectivity India

(2)

TE Connectivity Solutions

(2)

Taiyuan Inst China Coal T

(2)

Taiyuan University of Sci

(2)

Taiyuan University of Tec

(2)

Taizi New Energy Tech Gua

(2)

Tianjin Guoan Mgl New Mat

(2)

Tianjin Lishen Juyuan New

(2)

(2)

University of Science and

(2)

Wuhan Computing Ecology T

(2)

Wuhan University of Techn

(2)

Wuhu Shengda Electronic C

(2)

Wuxi Huipu Electronics Co

(2)

Wuzhi Power Supply Compan

(2)

Xi\'an Institute of Optic

(2)

Xiamen Ampace Tech Limite

(2)

Xiamen Guochuang Center A

(2)

Xiamen Kehua Shuneng Tech

(2)

Xian Aviation Inst Comput

(2)

Xian University of Archit

(2)

Xian Xd Cable Co Ltd; Chi

(2)

Xinxiang Yuandong Electro

(2)

(2)

Yangjiang Nuclear Power

(2)

Yangzhou Polytechnic Inst

(2)

Yingtan Zhengwang Tech Co

(2)

Yiwei Tech Co Ltd

(2)

Yongkang Xiaocheng Electr

(2)

(2)

Zhanjiang Power Supply Bu

(2)

Zhejiang CHINT Electric A

(2)

Zhejiang Chint Instrument

(2)

Zhejiang Dun\'An Artifici

(2)

Zhejiang Fute Technology

(2)

Zhejiang Institute Mechan

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Zhejiang Lingxiao Energy

(2)

Zhejiang Ocean University

(2)

Zhejiang Tengen Electric

(2)

Zhejiang Wantai Special S

(2)

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(2)

Zhongfu Lianzhong Yuxi Co

(2)

Zhongkang Lianming Co Ltd

(2)

Zhongqi Xinneng Tianjin B

(2)

Zhongshan Fukun Aviation

(2)

Zhuhai Ruihe Electrical C

(2)

Zhumadian Power Supply of

(2)

Zoomlion Heavy Industry S

(2)

xFusion Digital Technolog

(2)

(1)

(1)

3peak Incorporated

(1)

718th Research Institute

(1)

8030 Electrical Tech Co L

(1)

(1)

(1)

ACES Electronics

(1)

AECC Shenyang Liming Aero

(1)

AECC Xi\'an Power Control

(1)

(1)

AMS International

(1)

(1)

(1)

ASMedia Technology

(1)

ATEN International

(1)

(1)

(1)

Acken Optoelectronics Ltd

(1)

Actron Tech Corporation

(1)

(1)

(1)

Adtex; Kake Educational I

(1)

Advanced Connectek Shenzh

(1)

(1)

Aerospace Hydrogen Xinxia

(1)

Aerospace Lithium Battery

(1)

Afl Telecommunications Ll

(1)

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(1)

(1)

Aivres Systems Inc

(1)

Akesaihasake Autonomous C

(1)

Akoustis Tech Corp

(1)

Alkhorayef Petroleum Co

(1)

Altech Batteries Gmbh

(1)

(1)

American Axle & Manufactu

(1)

Amlogic (Shanghai)

(1)

Amphenol Assembletech, Xi

(1)

Amphenol Tuchel Ind Gmbh

(1)

(1)

(1)

(1)

(1)

Anderson Power Products I

(1)

Anhui Boji Electromechani

(1)

Anhui Chengwei Fire Safet

(1)

Anhui Conch Clean Energy

(1)

Anhui Fuhuiduo Energy Inv

(1)

Anhui Guotong Electric Po

(1)

Anhui Haodong Optoelectro

(1)

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(1)

Anhui Huanrui Electrother

(1)

Anhui Huarui Electric Co

(1)

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(1)

Anhui Iametal New Energy

(1)

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Anhui Leiteng Energy Tech

(1)

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Anhui Lyuwo Recycling Ene

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Anhui Mangke Education Te

(1)

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(1)

Anhui Narada Huatuo New E

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Anhui Qiguang Tech Co Ltd

(1)

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Anhui Telecom Planning &

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(1)

Anhui University of Chine

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Anhui University of Scien

(1)

Anhui Wanshui Water Dev C

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Anhui Weiketerui New Mate

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Anhui Yongjie Copper Co L

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(1)

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Anhui Zhongke Zhichong Ne

(1)

Anhui Zhongqing Xinyi Alu

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Anjie Tech Co Ltd

(1)

Anjineng New Energy Dev C

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Ankang Power Supply Compa

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Anneng Kesi Hangzhou Tech

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Anqing Branch Guangdong P

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Anqing Normal University

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Anthropocene Inst Llc

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Aostar Information Techno

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(1)

Aptiv Technologies AG

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Architects & Engineers Co

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Armaments Corp Of South A

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(1)

Astor Enerji Anonim Sirke

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Audubon Eng Company L P

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BEIBEN Trucks Group; Beib

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(1)

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BYD Company; Byd Auto Ind

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(1)

(1)

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CCCC Haifeng Wind Power D

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State Grid Information & Telecommunication Branch and China Inf Technology Designing Consulting Inst Co Ltd Submit Chinese Patent Application for Cooperative Scheduling Method, Sys..

Electrical

| Thu 14 May 2026

Beijing, May 14 -- State Grid Information & Telecommunication Branch and China Inf Technology Designing Consulting Inst Co Ltd have submitted a patent application for Cooperative Scheduling Method, System and Device for Computing Power Network Security Resources and Medium. This invention was developed by Li Jing, Liu Junwen, Zh..

Huaneng Power Int Inc and Xi'an Thermal Power Research Institute Submit Chinese Patent Application for Abnormal Data Identification and Cleaning Method for Network Security Data Se..

Electrical

| Thu 14 May 2026

Beijing, May 14 -- Huaneng Power Int Inc and Xi'an Thermal Power Research Institute have submitted a patent application for Abnormal Data Identification and Cleaning Method for Network Security Data Set of Thermal Power Plant Production Monitoring System. This invention was developed by Yang Dong, Deng Nanyi, Bi Yubing, Huo Jiku..

Geely Holding Group and Zhejiang Yuancheng New Energy Commercial Vehicle Group Co Ltd Apply for Patent on Fault Processing Method, Device and Equipment for Power Device

Electrical

| Thu 14 May 2026

Beijing, May 14 -- Geely Holding Group and Zhejiang Yuancheng New Energy Commercial Vehicle Group Co Ltd have applied Chinese patent for Fault Processing Method, Device and Equipment for Power Device. Cui Shi developed it. The patent application number is CN202511543172 20251027. The patent publication number is CN121308643 (..

Zhejiang University and Zhejiang Univ Advanced Electrical Equipment Innovation Center Seek Patent for Dynamic Temperature Rise Balancing Method for Active Neutral Point Clamped Thr..

Electrical

| Thu 14 May 2026

Beijing, May 14 -- Zhejiang University and Zhejiang Univ Advanced Electrical Equipment Innovation Center have sought patent for Dynamic Temperature Rise Balancing Method for Active Neutral Point Clamped Three-level Inverter. This invention was developed by Xia Changliang, Su Shengping, Shi Tingna, Chen Wei and Jin Xuefeng. Th..

Midea Group, Shanghai and Midea Group File Chinese Patent Application for Three-level Power Module and Heat Dissipation Carrier

Electrical

| Thu 14 May 2026

Beijing, May 14 -- Midea Group, Shanghai and Midea Group have filed a patent application for Three-level Power Module and Heat Dissipation Carrier. This invention was developed by Tian Haonan, Tao Yong, Zhu Hui and Zhu Yifan. The patent application number is CN202511318610 20250915. The patent publication number is CN12130857..

Xi'an Jiaotong University and State Grid Liaoning Electric Power Supply Co Ltd File Chinese Patent Application for Method for Restoring Control Parameters of Network-forming Invert..

Electrical

| Thu 14 May 2026

Beijing, May 14 -- Xi'an Jiaotong University and State Grid Liaoning Electric Power Supply Co Ltd have filed a patent application for Method for Restoring Control Parameters of Network-forming Inverter and Related Equipment. This invention was developed by Li Yitong, Liu Zhenshuai, Zheng Shanqi, Ai Cheng, Liu Jin-jun, Zhao Jingh..

Ningde Contemporary Future Energy Shanghai Research Institute and Ningde Contemporary Amperex Technology Apply for Patent on Energy Storage Residual Value Determination Method and ..

Electrical

| Thu 14 May 2026

Beijing, May 14 -- Ningde Contemporary Future Energy Shanghai Research Institute and Ningde Contemporary Amperex Technology have applied Chinese patent for Energy Storage Residual Value Determination Method and Device, Power Supply System, Equipment, Medium and Product. Li Zhikang developed it. The patent application number i..

Guangxi Power Grid and Zhejiang University Apply for Patent on Network Construction Wind Power Configuration Method and Device for Sending Out New Energy Through Direct Current

Electrical

| Wed 13 May 2026

Beijing, May 14 -- Guangxi Power Grid and Zhejiang University have applied Chinese patent for Network Construction Wind Power Configuration Method and Device for Sending Out New Energy Through Direct Current. Jin Yuechao, Hu Bin, Xiong Li, Cao Ran, Deng Qiuquan, Li Haipan, Liang Yangdou, Huang Xudong and Nian Heng developed it. ..

Shenzhen Power Supply Bureau and Shenzhen Power Supply Planning Design Institute Seek Patent for Power Distribution Network Line Loss Analysis Method and System for Large-scale Dis..

Electrical

| Wed 13 May 2026

Beijing, May 14 -- Shenzhen Power Supply Bureau and Shenzhen Power Supply Planning Design Institute have sought patent for Power Distribution Network Line Loss Analysis Method and System for Large-scale Distributed Power Supply Access. This invention was developed by Yang Xiangyong, Jeong Seong-yeon, Cheng Kun, Yao Miao, Zhang Z..

Wuhan University and Central China Branch State Grid Corp China Apply for Patent on Method for Comparing and Selecting Installed Capacities of Pure Pumping Power Station and Mixed ..

Electrical

| Wed 13 May 2026

Beijing, May 14 -- Wuhan University and Central China Branch State Grid Corp China have applied Chinese patent for Method for Comparing and Selecting Installed Capacities of Pure Pumping Power Station and Mixed Pumping Power Station. Jiang Xinyi, Liu Pan, Gong Yu, Ling Xu, Wang Ying and Jin Weigang developed it. The patent ap..

Dana Belgium NV and Dana Belgium Granted Patent for Systems and Method for an Electric Powertrain

Electrical

| Wed 13 May 2026

Alexandria, May 14 -- Dana Belgium NV and Dana Belgium have been granted a patent for Systems and Method for an Electric Powertrain. Cattoor Kurt, Schacht Filip D and Van Dingenen Joachim developed the invention. The patent application number is US202418668965 20240520. The patent publication number is US12624746 (B2). Intern..

Yunnan Power Grid and Huazhong University of Science and Technology Seek Patent for Frequency Instability Risk Quantitative Evaluation Method of Wind Power Grid-connected Power Sys..

Electrical

| Wed 13 May 2026

Beijing, May 14 -- Yunnan Power Grid and Huazhong University of Science and Technology have sought patent for Frequency Instability Risk Quantitative Evaluation Method of Wind Power Grid-connected Power System in Steady State Considering Active Disturbance Probability. This invention was developed by Zhai Suwei, Yao Wei, Lu Xueg..

China Datang Group Tech Innovation Co Ltd and Tsinghua University Apply for Patent on Fluctuation Characteristic Decoupling-based Electricity Price Prediction Method and System

Electrical

| Thu 14 May 2026

Beijing, May 14 -- China Datang Group Tech Innovation Co Ltd and Tsinghua University have applied Chinese patent for Fluctuation Characteristic Decoupling-based Electricity Price Prediction Method and System. Guo Ying, Jiang Dong, Cao Fan, Song Yin, Xue Yali, Wang Wei, Yang Lin and Zhang Haijun developed it. The patent applic..

China Electric Power Research Institute and State Grid Fujian Electric Power Apply for Patent on Power Grid Risk Analysis Early Warning Method and System Considering Internal and E..

Electrical

| Thu 14 May 2026

Beijing, May 14 -- China Electric Power Research Institute and State Grid Fujian Electric Power have applied Chinese patent for Power Grid Risk Analysis Early Warning Method and System Considering Internal and External Factors of Power Grid. Lyu Yan, Li Wenzhong, Xu Zhengqi, Wang Fangdong, Wang Wenjian, Zhang Yu, Feng Xuemin, He..

Guangzhou Meimeng Tech Co Ltd Files Chinese Patent Application for Electric Bed Angle Self-adaptive Control Method, Electric Bed and Storage Medium

Electrical

| Thu 14 May 2026

Beijing, May 14 -- Guangzhou Meimeng Tech Co Ltd has filed a patent application for Electric Bed Angle Self-adaptive Control Method, Electric Bed and Storage Medium. This invention was developed by Li Junfeng, Wen Wen, Li Tianqi, Chen Xiaoxiao and Zhou Yawen. The patent application number is CN202511315469 20250915. The paten..

State Grid Jilinsheng Electric Power Supply Co Baishan Power Supply Co and State Grid Jilin Electric Power Supply Co Seek Patent for Comprehensive Optimization Method and System fo..

Electrical

| Wed 13 May 2026

Beijing, May 14 -- State Grid Jilinsheng Electric Power Supply Co Baishan Power Supply Co and State Grid Jilin Electric Power Supply Co have sought patent for Comprehensive Optimization Method and System for Wind-solar-storage Complementary Power Distribution Network. This invention was developed by Dong Tian, Ma Haiyang, Jia Li..

Hunan Maimingte Security Tech Co Ltd Files Chinese Patent Application for Explosion-proof Junction Box

Electrical

| Wed 13 May 2026

Beijing, May 14 -- Hunan Maimingte Security Tech Co Ltd has filed a patent application for Explosion-proof Junction Box. This invention was developed by Wang Chuanming and Lyu Changfeng. The patent application number is CN202511434745 20251009. The patent publication number is CN121307564 (A). International Patent Classificat..

Xuzhou Haosen Electric Tech Co Ltd Files Chinese Patent Application for Electric Vehicle Charging Gun with Waterproof Structure

Electrical

| Wed 13 May 2026

Beijing, May 14 -- Xuzhou Haosen Electric Tech Co Ltd has filed a patent application for Electric Vehicle Charging Gun with Waterproof Structure. This invention was developed by Fang Wei. The patent application number is CN202511594990 20251103. The patent publication number is CN121307560 (A). International Patent Classifica..

Foxconn (Kunshan) Computer Connector and Foxconn Interconnect Technology Apply for Patent on Power Connector

Electrical

| Wed 13 May 2026

Beijing, May 14 -- Foxconn (Kunshan) Computer Connector and Foxconn Interconnect Technology have applied Chinese patent for Power Connector. Hong Yongchi and Gong Mingyi developed it. The patent application number is CN202511429611 20250930. The patent publication number is CN121307553 (A). International Patent Classification..

Huaibei Mining and China University of Mining File Chinese Patent Application for Mining Split Type Wiring Device

Electrical

| Wed 13 May 2026

Beijing, May 14 -- Huaibei Mining and China University of Mining have filed a patent application for Mining Split Type Wiring Device. This invention was developed by Zhu Lezhang, Zhang Kai, Wang Duochun, Liu Tong, Meng Gang, Fu Lianjie, Zhang Hao, Huang Beihai, Li Yingzhou, Bai Haoran, Chen Jianfei, Hong Bo, Ma Peng, Cao Xiaoxia..

Zhongchuang Xinhang Material Technology (Sichuan) and CALB Group File Chinese Patent Application for Connection Method of Battery Cell Tab and Cover Plate Pole and Battery

Electrical

| Wed 13 May 2026

Beijing, May 14 -- Zhongchuang Xinhang Material Technology (Sichuan) and CALB Group have filed a patent application for Connection Method of Battery Cell Tab and Cover Plate Pole and Battery. This invention was developed by Li Song, Yang Chi, Tang Zhengqing and Chen Binqiang. The patent application number is CN202511460596 20..

Huizhou Liwei Electronic Tech Co Ltd and Zhejiang Liwei Electronic Tech Co Ltd Seek Patent for Secondary Battery

Electrical

| Wed 13 May 2026

Beijing, May 14 -- Huizhou Liwei Electronic Tech Co Ltd and Zhejiang Liwei Electronic Tech Co Ltd have sought patent for Secondary Battery. This invention was developed by Tan Yali, Lai Xulun, Wang Mengyao, Huang Weirong and Sun Xianwei. The patent application number is CN202511422216 20250930. The patent publication number i..

Tianjin Lishen Juyuan New Energy Tech Co Ltd and Tianjin Lishen Battery Seek Patent for Full-automatic Cutting, Folding and Ironing Equipment for Polymer Soft Package Battery

Electrical

| Wed 13 May 2026

Beijing, May 14 -- Tianjin Lishen Juyuan New Energy Tech Co Ltd and Tianjin Lishen Battery have sought patent for Full-automatic Cutting, Folding and Ironing Equipment for Polymer Soft Package Battery. This invention was developed by Wang Kui, Yan Jia, Li Xuejian, Li Jianli and Wang Mingzheng. The patent application number is..

Guangzhou Tinci Materials Technology and Jiujiang Tinci Materials Technology Seek Patent for Electrolyte and Secondary Battery

Electrical

| Wed 13 May 2026

Beijing, May 14 -- Guangzhou Tinci Materials Technology and Jiujiang Tinci Materials Technology have sought patent for Electrolyte and Secondary Battery. This invention was developed by Liu Jiaxi, Gao Yuanpeng, Sun Wenpo, Yuan Wenbo, Xie Tian and Zhou Li. The patent application number is CN202511432931 20251009. The patent pu..

Anhui Lishi New Energy Development and Fuzhou University Apply for Patent on Composite Solid Electrolyte Membrane, Preparation Method and Solid Lithium Battery

Electrical

| Wed 13 May 2026

Beijing, May 14 -- Anhui Lishi New Energy Development and Fuzhou University have applied Chinese patent for Composite Solid Electrolyte Membrane, Preparation Method and Solid Lithium Battery. Zheng Yun, Dong Jie, Li Zhenghao, Yan Wei, Zhang Jiujun, Ma Chunxiang, Su Lifang, Guo Huisong and Yang Qiancheng developed it. The pate..

Lotusland Renewable Energy Tech Shanghai Co Ltd and Harbin Institute of Technology Apply for Patent on Ultralow Platinum Loading Capacity Composite Membrane Electrode and Integrate..

Electrical

| Wed 13 May 2026

Beijing, May 14 -- Lotusland Renewable Energy Tech Shanghai Co Ltd and Harbin Institute of Technology have applied Chinese patent for Ultralow Platinum Loading Capacity Composite Membrane Electrode and Integrated Preparation Method and Application Thereof. Wang Zhenbo, Shen Lixiao, Ma Miao, Hu Hongye, Shao Peiyuan, Zhao Zigang, ..

Envision Power Tech Jiangsu and Yuanjing Ruitai Power Technology (Shanghai) Apply for Patent on Positive Electrode Active Material and Preparation Method and Application Thereof

Electrical

| Wed 13 May 2026

Beijing, May 14 -- Envision Power Tech Jiangsu and Yuanjing Ruitai Power Technology (Shanghai) have applied Chinese patent for Positive Electrode Active Material and Preparation Method and Application Thereof. Wu Ming and Yu Le developed it. The patent application number is CN202511431442 20250930. The patent publication numb..

Xiamen Haichen Energy Storage Technology and Xiamen Haichen New Material Tech Co Ltd Submit Chinese Patent Application for Battery Cell, Energy Storage Device and Electric Equipmen..

Electrical

| Wed 13 May 2026

Beijing, May 14 -- Xiamen Haichen Energy Storage Technology and Xiamen Haichen New Material Tech Co Ltd have submitted a patent application for Battery Cell, Energy Storage Device and Electric Equipment. This invention was developed by Zhu Haibin, Tan Tao, Wang Wei and Li Qi. The patent application number is CN202511873104 20..

Guangdong Power Grid and Electric Power Res Inst Guangdong Power Grid Corp Submit Patent Application for Arc Extinguish Chamber and Circuit Breaker

Electrical

| Wed 13 May 2026

Beijing, May 14 -- Guangdong Power Grid and Electric Power Res Inst Guangdong Power Grid Corp have submitted a patent application for Arc Extinguish Chamber and Circuit Breaker. Yao Congwei, Li Jianjun, Pang Xiaofeng, Sun Wenxing, Tang Haiyun, Song Kunyu, Song Fei, Meng Xuan, Cai Linglong, Liu Jianming, Zheng Xiaoguang, Rao Zhan..

Shanghai Liangxin Electrical and Liangxin Electrical Appliance Haiyan Apply for Patent on Transmission Structure Matched with Circuit Breaker Accessory and Circuit Breaker

Electrical

| Wed 13 May 2026

Beijing, May 14 -- Shanghai Liangxin Electrical and Liangxin Electrical Appliance Haiyan have applied Chinese patent for Transmission Structure Matched with Circuit Breaker Accessory and Circuit Breaker. Xu Saijin, Xie Wei, Chen Yong, Zhang Ying and Wang Zhongbin developed it. The patent application number is CN202511807823 2..

Shanghai Liangxin Electrical and Liangxin Electrical Appliance Haiyan Apply for Patent on Transmission Mechanism and Vacuum Circuit Breaker

Electrical

| Wed 13 May 2026

Beijing, May 14 -- Shanghai Liangxin Electrical and Liangxin Electrical Appliance Haiyan have applied Chinese patent for Transmission Mechanism and Vacuum Circuit Breaker. Ning Zemin, Jiang Guping, Xie Yali, Peng Qiong and Gong Zuoyong developed it. The patent application number is CN202511597361 20251103. The patent publicat..

Xi'an High Voltage Apparatus Research Institute and State Grid Jiangsu Electric Power Co Res Inst Submit Chinese Patent Application for Double-air-chamber Column Type Circuit Break..

Electrical

| Wed 13 May 2026

Beijing, May 14 -- Xi'an High Voltage Apparatus Research Institute and State Grid Jiangsu Electric Power Co Res Inst have submitted a patent application for Double-air-chamber Column Type Circuit Breaker and Online Air Supply Method Thereof. This invention was developed by Pan Feng, Zhao Ke, Li Xin, Lee Hee-young, Yin Ze, Li Gan..

Henan Pinggao General Electric Co Ltd and Henan Pinggao Electric Seek Patent for Drive Circuit of Circuit Breaker

Electrical

| Wed 13 May 2026

Beijing, May 14 -- Henan Pinggao General Electric Co Ltd and Henan Pinggao Electric have sought patent for Drive Circuit of Circuit Breaker. This invention was developed by Guo Zhonghe, Zhu Kelou, Li Da, Chen Dongfeng, Dou Jisen, Zhao Hui, Gao Zhengfu, Hu Ke, Wu Qiong, He Bo, Fan Jian, Yan Zhipeng, Guo Yuanyuan, Zhang Heng, Zhan..

Huaneng Yimin Coal & Electricity and Xi'an Thermal Power Research Institute File Chinese Patent Application for Graphene Oxide-based Carbon Negative Electrode Material, Preparation..

Electrical

| Wed 13 May 2026

Beijing, May 14 -- Huaneng Yimin Coal & Electricity and Xi'an Thermal Power Research Institute have filed a patent application for Graphene Oxide-based Carbon Negative Electrode Material, Preparation Method and Application. This invention was developed by Zheng An, Wu Pengyue, Jiang Nan, Li Guangshan, Li Gang, Mouquet, Yang Demi..

Huaneng Dongying Hekou Wind Power Generation Co Ltd and Huaneng Clean Energy Res Institute Apply for Patent on New Energy Station Power Prediction Model Feature Portrait Constructi..

Electrical

| Thu 14 May 2026

Beijing, May 14 -- Huaneng Dongying Hekou Wind Power Generation Co Ltd and Huaneng Clean Energy Res Institute have applied Chinese patent for New Energy Station Power Prediction Model Feature Portrait Construction Method and System. Zhu Hongzhi, Wang Yimei, Zhou Li, Zhu Jintao, Sun Yushu, Zheng Ke, Wang Xiaolei, Yao Liang, Liu J..

China Electric Power Research Institute and State Grid Shandong Electric Power Company Economic &Technological Research Institute Seek Patent for Kinematic Modeling Method for Wind..

Electrical

| Thu 14 May 2026

Beijing, May 14 -- China Electric Power Research Institute and State Grid Shandong Electric Power Company Economic &Technological Research Institute have sought patent for Kinematic Modeling Method for Wind Turbine Generator Tower and Related System. This invention was developed by Zhao Na, Jia Haikun, Xue Yang, Fu Deyi, Ma Xiao..

Huidian Tech Suzhou Co Ltd and Goodwell Technologies Apply for Patent on Gateway Electric Quantity Prediction Method and Device of Virtual Power Plant, Equipment and Medium

Electrical

| Thu 14 May 2026

Beijing, May 14 -- Huidian Tech Suzhou Co Ltd and Goodwell Technologies have applied Chinese patent for Gateway Electric Quantity Prediction Method and Device of Virtual Power Plant, Equipment and Medium. Yang Kui, Sun Shubei, Xiong Lianggen, Dai Chensong and Hu Qian developed it. The patent application number is CN2025114306..

State Grid Hubei Electric Power Co Ltd Electric Power Research Institute and State Grid Hubei Electric Power Co Ltd Wuhan Power Supply Apply for Patent on Ground Stray Current Type..

Electrical

| Thu 14 May 2026

Beijing, May 14 -- State Grid Hubei Electric Power Co Ltd Electric Power Research Institute and State Grid Hubei Electric Power Co Ltd Wuhan Power Supply have applied Chinese patent for Ground Stray Current Type Identification Method and Device. Karasawa Hiroshi, Ruan Ling, Mei Xin, Sun Jinli, Deng Wanting, Cui Yibo, Pan Xueli, ..

Shanghai Liangxin Electrical and Liangxin Electrical Appliance Haiyan Apply for Patent on Control Circuit Based on Circuit Breaker and Circuit Breaker

Electrical

| Wed 13 May 2026

Beijing, May 14 -- Shanghai Liangxin Electrical and Liangxin Electrical Appliance Haiyan have applied Chinese patent for Control Circuit Based on Circuit Breaker and Circuit Breaker. Zhang Jian, Sun Zhiwen, Yu Bo, Wang Lanxin, Nie Huijuan, Chen Wei and Wang Siyi developed it. The patent application number is CN202511615026 20..

Yangjiang Nuclear Power Seeks Patent for Method for Repairing Armored Cable on Line

Electrical

| Wed 13 May 2026

Beijing, May 14 -- Yangjiang Nuclear Power has sought patent for Method for Repairing Armored Cable on Line. This invention was developed by Yuan Yongfeng, Wang Pengzhou, Wei Jianguo, Liu Yongli, Liu Hui, Zhou Liping, Shi Mengfei, Lu Guonan, Liu Kaixuan, Gao Zhanyang, Yang Xiongwei, Chen Jie, Zhong Wen and Bian Wenjie. The pa..

State Grid Jiangsu Electric Power Co Ltd Nantong Power Supply Branch and Haian Power Supply Branch Company State Grid Jiangsu Electric Power Company File Chinese Patent Application..

Electrical

| Wed 13 May 2026

Beijing, May 14 -- State Grid Jiangsu Electric Power Co Ltd Nantong Power Supply Branch and Haian Power Supply Branch Company State Grid Jiangsu Electric Power Company have filed a patent application for Novel Live Working Wire Lifting Device. This invention was developed by Liu Guohua, Xu Hua, Ye Xiaoyan, Jin Zhen, Zhang Wei, L..

Qidong Power Supply Branch Of State Grid Jiangsu Electric Power Co Ltd and State Grid Jiangsu Electric Power Co Ltd Nantong Power Supply Branch Apply for Patent on Insulating Tape ..

Electrical

| Wed 13 May 2026

Beijing, May 14 -- Qidong Power Supply Branch Of State Grid Jiangsu Electric Power Co Ltd and State Grid Jiangsu Electric Power Co Ltd Nantong Power Supply Branch have applied Chinese patent for Insulating Tape Winding Device for Cable Hot-line Work. Guo Shiming, Qian Yikai and Zhu Xiaobing developed it. The patent applicatio..

Jiangxi Mingtai Electric Equipment Co Ltd Submits Patent Application for Electric Energy Metering Box Convenient to Disassemble and Assemble

Electrical

| Wed 13 May 2026

Beijing, May 14 -- Jiangxi Mingtai Electric Equipment Co Ltd has submitted a patent application for Electric Energy Metering Box Convenient to Disassemble and Assemble. Mao Liujian, Mao Zufu, Zhou Yi, Wang Chengcheng, Zheng Ke and Wu Xiaobo developed the invention. The patent application number is CN202511448879 20251011. The..

State Intellectual Property Office of China Receives Suzhou Xinwuyuan Power Eng Co Ltd Patent Application for Modularized Assembly Type High-voltage Distribution Box

Electrical

| Wed 13 May 2026

Beijing, May 14 -- State Intellectual Property Office of China has received Suzhou Xinwuyuan Power Eng Co Ltd patent application for Modularized Assembly Type High-voltage Distribution Box. Zha Yongxin, Zha Rusheng and Liu Chengjun developed the invention. The patent application number is CN202511470271 20251015. The patent p..

State Grid Zhejiang Electric Power, Ningbo Power Supply and Ningbo Elec Power Design Inst Co Ltd Apply for Patent on Construction Method and Device of Lithium Battery Temperature P..

Electrical

| Thu 14 May 2026

Beijing, May 14 -- State Grid Zhejiang Electric Power, Ningbo Power Supply and Ningbo Elec Power Design Inst Co Ltd have applied Chinese patent for Construction Method and Device of Lithium Battery Temperature Prediction Model, Equipment and Storage Medium. Xie Lingdong, Wang Lipeng, Zhou Honghui, Weng Donglei, Yang Ping, Zhong ..

Foshan Eaglerise Electronic and Eaglerise Electric & Electronic (Jian) Submit Chinese Patent Application for Quick-start Switching Power Supply

Electrical

| Thu 14 May 2026

Beijing, May 14 -- Foshan Eaglerise Electronic and Eaglerise Electric & Electronic (Jian) have submitted a patent application for Quick-start Switching Power Supply. This invention was developed by Zhao Nannan, Xu Wei, Li Jinqiang, Zou Gaoliang and Sung Won-sang. The patent application number is CN202511869966 20251212. The p..

State Grid Fujian Electric Power and EHV Branch State Grid Fujian Electric Power Seek Patent for Method and System for Generating Safety Measure Instruction of Secondary Circuit of..

Electrical

| Thu 14 May 2026

Beijing, May 14 -- State Grid Fujian Electric Power and EHV Branch State Grid Fujian Electric Power have sought patent for Method and System for Generating Safety Measure Instruction of Secondary Circuit of Transformer Substation. This invention was developed by Wang Jiangchu, Liu Qiaomei, Wu Yixiang, Huang Xiangyu, Chen Zhe, Zh..

State Grid Ningxia Electric Power Co Ltd EHV Company and State Grid Ningxia Electric Power Co File Chinese Patent Application for Single-fiber Sensing Electronic Current Transforme..

Electrical

| Wed 13 May 2026

Beijing, May 14 -- State Grid Ningxia Electric Power Co Ltd EHV Company and State Grid Ningxia Electric Power Co have filed a patent application for Single-fiber Sensing Electronic Current Transformer and Current Mutual Inductance Method. This invention was developed by Chai Bin, Geng Xiangrui, Song Hailong, Liu Ruopeng, Zou Hon..

Xi'an Jiaotong University and Electric Power Science Research Institute of State Grid Anhui Electric Power Seek Patent for Preparation Method of Closing Resistor of High-voltage Ci..

Electrical

| Wed 13 May 2026

Beijing, May 14 -- Xi'an Jiaotong University and Electric Power Science Research Institute of State Grid Anhui Electric Power have sought patent for Preparation Method of Closing Resistor of High-voltage Circuit Breaker and Closing Resistor. This invention was developed by Yang Fei, Han Yuqi, Hong Kyung-mi, Sun Jinru, Diao Zhaow..

Huaneng Chongqing Fengjie Wind Power Co Ltd and Huaneng Clean Energy Res Institute Submit Patent Application for Wind Turbine Generator Voiceprint Recognition Method and System Bas..

Electrical

| Wed 13 May 2026

Beijing, May 14 -- Huaneng Chongqing Fengjie Wind Power Co Ltd and Huaneng Clean Energy Res Institute have submitted a patent application for Wind Turbine Generator Voiceprint Recognition Method and System Based on Spectrogram. Chen Liyu, Tang Zhongde, Xian Guangtao, Hu Jie, Chen Rui, Shen Yonghong, Wang Hanchen, Zhang Qing, Sha..

Huaneng Chongqing Fengjie Wind Power Co Ltd and Huaneng Clean Energy Res Institute Submit Patent Application for Wind Turbine Generator Voiceprint Correction Method and Related Dev..

Electrical

| Wed 13 May 2026

Beijing, May 14 -- Huaneng Chongqing Fengjie Wind Power Co Ltd and Huaneng Clean Energy Res Institute have submitted a patent application for Wind Turbine Generator Voiceprint Correction Method and Related Device. Hu Jie, Chen Rui, Chen Liyu, Xian Guangtao, Shen Yonghong, Tang Zhongde, Lin Hangbing, Li Qian, Zhang Qing, Ma Bin, ..

New Energy Branch of North United Power and Xi'an Thermal Power Research Institute Apply for Patent on Wind Turbine Generator State Evaluation Method, System and Equipment Based on..

Electrical

| Thu 14 May 2026

Beijing, May 14 -- New Energy Branch of North United Power and Xi'an Thermal Power Research Institute have applied Chinese patent for Wind Turbine Generator State Evaluation Method, System and Equipment Based on Machine Learning and Medium. Zhang Jian, Zhang Jiabin, Wang Yuanqing, Wang Jian, Gao Chen, Yang Fulong, Jang Jihoon, J..

State Intellectual Property Office of China Publishes Huazhong University of Science and Technology Patent Application for Implementation Method of Nonvolatile Lookup Table Circuit..

Electrical

| Thu 14 May 2026

Beijing, May 14 -- State Intellectual Property Office of China has published Huazhong University of Science and Technology patent application for Implementation Method of Nonvolatile Lookup Table Circuit Based on Crossbar Structure. The invention was developed by Tong Hao, Zhang Zixuan and Miao Xiangshui. The patent applicati..

State Intellectual Property Office of China Releases Vidaa (Netherlands) Patent Application for Display Equipment and Cursor Style Switching Method

Electrical

| Thu 14 May 2026

Beijing, May 14 -- State Intellectual Property Office of China has released Vidaa (Netherlands) patent application for Display Equipment and Cursor Style Switching Method. This invention was developed by Ma Huazhu, Li Baiping and Lu Jinggang. The patent application number is CN202511404462 20250928. The patent publication num..

Xi'an Jiaotong University and Guangdong Power Grid Seek Patent for Device and Method for Pretreating Insulating Liquid in Transformer Compatibility Experiment

Electrical

| Thu 14 May 2026

Beijing, May 14 -- Xi'an Jiaotong University and Guangdong Power Grid have sought patent for Device and Method for Pretreating Insulating Liquid in Transformer Compatibility Experiment. This invention was developed by Gong Zhili, Zhang Xiaojing, Xu Yang, Niu Feiyu, Qian Yihua, Li Zhongxiang and Zhao Yifeng. The patent applica..

Economic Res Inst State Grid Fujian Electric Power Co Ltd and State Grid Fujian Electric Power Seek Patent for Networking Method and System of Power Distribution Internet of Things..

Electrical

| Thu 14 May 2026

Beijing, May 14 -- Economic Res Inst State Grid Fujian Electric Power Co Ltd and State Grid Fujian Electric Power have sought patent for Networking Method and System of Power Distribution Internet of Things with Multi-energy Flow State Perception. This invention was developed by Wei Xin, Zeng Zhensong, Lin Yi, Xue Jingwei, Zhang..

Weichai Power and Weichai New Energy Power Technology Apply for Patent on Charging and Discharging Control Circuit of Power Battery and Vehicle

Electrical

| Thu 14 May 2026

Beijing, May 14 -- Weichai Power and Weichai New Energy Power Technology have applied Chinese patent for Charging and Discharging Control Circuit of Power Battery and Vehicle. Wang Junwei, Fang Tangtang, Zhou Guangzhao, Wang Bian and Zhang Xiaohan developed it. The patent application number is CN202511679046 20251117. The pat..

State Grid Anhui Electric Power Co Ltd Hefei Power Supply Company and Hefei University of Technology Submit Patent Application for Fast Charging Station Coordination Control Method..

Electrical

| Thu 14 May 2026

Beijing, May 14 -- State Grid Anhui Electric Power Co Ltd Hefei Power Supply Company and Hefei University of Technology have submitted a patent application for Fast Charging Station Coordination Control Method Considering Electric Vehicle. Zhang Hao, Du Yan, Chong Pengyu, Wang Haiwei, Cheng Lingyun, Chen Lu, Zhu Qiming, Zhang Yi..

Electric Power Research Institute and Dalian University of Technology Submit Patent Application for Application Implementation Method of Structured Control Logic of Doubly-fed Wind..

Electrical

| Wed 13 May 2026

Beijing, May 14 -- Electric Power Research Institute and Dalian University of Technology have submitted a patent application for Application Implementation Method of Structured Control Logic of Doubly-fed Wind Turbine Generator in Variable Flow Controller. Yang Ziqian, Zhang Ye, Chao Pupu, Tang Wangqianyun, Zhou Baorong, Cui Hao..

Guizhou Power Grid and Electric Power Research Institute Submit Chinese Patent Application for Wind Power Cluster Aggregation Method, System and Equipment Suitable for Stability An..

Electrical

| Wed 13 May 2026

Beijing, May 14 -- Guizhou Power Grid and Electric Power Research Institute have submitted a patent application for Wind Power Cluster Aggregation Method, System and Equipment Suitable for Stability Analysis of Power System and Medium. This invention was developed by Wu Yingshuang, Liu Wei, Liu Mingshun, Zhang Ye, Ma Tanfeng, Ya..

Huaneng Chongqing Liangjiang Gas Turbine Power Generation Co Ltd and Xi'an Thermal Power Research Institute Apply for Patent on Transformer Tap Configuration Method and Related Dev..

Electrical

| Wed 13 May 2026

Beijing, May 14 -- Huaneng Chongqing Liangjiang Gas Turbine Power Generation Co Ltd and Xi'an Thermal Power Research Institute have applied Chinese patent for Transformer Tap Configuration Method and Related Device for Plant Power System of Power Plant. Chen Binghong, Lyu Xiaoxiu, He Xinlin, Deng Chengcheng, Lei Yang, Ding Feiyu..

North China Electric Power University, Baoding and Baoding Youyuan Electric Power Tech Co Ltd Submit Chinese Patent Application for Stepped Configuration Method for Middle-high Vol..

Electrical

| Wed 13 May 2026

Beijing, May 14 -- North China Electric Power University, Baoding and Baoding Youyuan Electric Power Tech Co Ltd have submitted a patent application for Stepped Configuration Method for Middle-high Voltage Long Feeder Line Voltage Regulating Equipment. This invention was developed by Yan Xiangwu, En Ri and Hai Ri. The patent ..

China Electric Power Research Institute and Southwest Branch Of State Grid Corp Of China Submit Patent Application for Method and System for Evaluating Static Voltage Stability Lim..

Electrical

| Wed 13 May 2026

Beijing, May 14 -- China Electric Power Research Institute and Southwest Branch Of State Grid Corp Of China have submitted a patent application for Method and System for Evaluating Static Voltage Stability Limit of Network Following Type VSC (voltage Source Converter). Xu Shiyun, Peng Long, Zhou Binyue, Sun Huadong, Zhao Bing, ..

Electric Power Research Institute and China Southern Power Grid Submit Chinese Patent Application for Flexible Interconnected Power Distribution Network Power Scheduling Method and..

Electrical

| Wed 13 May 2026

Beijing, May 14 -- Electric Power Research Institute and China Southern Power Grid have submitted a patent application for Flexible Interconnected Power Distribution Network Power Scheduling Method and Device Considering Class Energy Storage Resource Aggregation Flexibility, Computer Equipment and Storage Medium. This invention ..

Quanzhou Power Supply Company Of State Grid Fujian Electric Power Company and State Grid Fujian Electric Power File Chinese Patent Application for Load Transfer Path Intelligent De..

Electrical

| Wed 13 May 2026

Beijing, May 14 -- Quanzhou Power Supply Company Of State Grid Fujian Electric Power Company ad State Grid Fujian Electric Power have filed a patent application for Load Transfer Path Intelligent Decision-making Method for Power Grid Maintenance. This invention was developed by Lin Yisha, Lin Wennan, Shi Weijin, Zhao Haiqing, Ho..

Sichuan Yanyuan Huadian New Energy Co Ltd and Beijing Jiutian Meteorology Tech Co Ltd Submit Chinese Patent Application for New Energy Power Prediction System for High-altitude Mic..

Electrical

| Wed 13 May 2026

Beijing, May 14 -- Sichuan Yanyuan Huadian New Energy Co Ltd and Beijing Jiutian Meteorology Tech Co Ltd have submitted a patent application for New Energy Power Prediction System for High-altitude Microtopography. This invention was developed by Tian Yulin, Li Junyan, Zhong Chiyu, Zhou Junjie and Pan Lin. The patent applicat..

Sichuan Yanyuan Huadian New Energy Co Ltd and Beijing Jiutian Meteorology Tech Co Ltd Submit Chinese Patent Application for Mountain Wind Power Rolling Prediction Method Based on T..

Electrical

| Wed 13 May 2026

Beijing, May 14 -- Sichuan Yanyuan Huadian New Energy Co Ltd and Beijing Jiutian Meteorology Tech Co Ltd have submitted a patent application for Mountain Wind Power Rolling Prediction Method Based on Time Sequence Feature Recognition. This invention was developed by Pan Lin, Zhang Linqu, Meng Xiaofei, Li Junyan and Tian Yulin. ..

Eccom Network System Co Ltd and Cetc Digital Tech Group Co Ltd Submit Patent Application for Real-time Electric Power Insulator Defect Segmentation Identification Method and System

Electrical

| Thu 14 May 2026

Beijing, May 14 -- Eccom Network System Co Ltd and Cetc Digital Tech Group Co Ltd have submitted a patent application for Real-time Electric Power Insulator Defect Segmentation Identification Method and System. An Guocheng, Teng Yadong, Wang Genyi, Xing Jian, Yuan Ming and Zhou Yunhua developed the invention. The patent appli..

Huaneng Lancang River Energy Sales Co Ltd and Huaneng Lancang River Hydropower Submit Chinese Patent Application for Novel Power System Key Industry User Bidding Optimization Metho..

Electrical

| Thu 14 May 2026

Beijing, May 14 -- Huaneng Lancang River Energy Sales Co Ltd and Huaneng Lancang River Hydropower have submitted a patent application for Novel Power System Key Industry User Bidding Optimization Method. This invention was developed by Li Qing, Zhou Xing, Mo Shuaishuai, Ma Yuanzheng, Chen An, Li Mengyang, Yu Qin, Chen Li, Zhang ..

Samsung Electronics Co Ltd and Samsung SDI Get Patent for Method and Apparatus with Battery State Estimation

Electrical

| Thu 14 May 2026

Alexandria, May 14 -- Samsung Electronics Co Ltd and Samsung SDI have received a patent for Method and Apparatus with Battery State Estimation. This invention was developed by Kim Jinho and Song Tae Won. The patent application number is US202418631429 20240410. The patent publication number is US12625187 (B2). International P..

State Intellectual Property Office of China Publishes Jilin University Patent Application for Self-adaptive Management Method for Underground Water Resources

Electrical

| Thu 14 May 2026

Beijing, May 14 -- State Intellectual Property Office of China has published Jilin University patent application for Self-adaptive Management Method for Underground Water Resources. The invention was developed by Dong Weihong, Qian Jinlong, Su Xiaosi, Shen Xiaofang, Wan Yuyu, Lyu Hang, Song Tiejun and Cao Han. The patent appl..

State Intellectual Property Office of China Receives China Electric Power Research Institute Patent Application for User-side Electricity Carbon Emission Calculation Method Suitabl..

Electrical

| Thu 14 May 2026

Beijing, May 14 -- State Intellectual Property Office of China has received China Electric Power Research Institute patent application for User-side Electricity Carbon Emission Calculation Method Suitable for Electricity Transaction Scene. Wang Chunyan, Lu Da, Li Helong, Chen Hao, Gao Bo, Lin Fantao, Zheng Angang, Ge Dehui, Peng..

Hyundai Motor Co, Kia Corp and LS Automotive Technologies Obtain Patent for Shift-by-wire Transmission System

Electrical

| Wed 13 May 2026

Alexandria, May 14 --Hyundai Motor Co, Kia Corp and LS Automotive Technologies have obtained a patent for shift-by-wire transmission system. This invention was developed by Kim Bum Jun, Choi Kyeong Hwan, Cho Sung Won, Lee Won and Im In Hyuk. The patent application number is US202318384284 20231026. The patent publication numb..

Hainan Power Grid Submits Patent Application for Electricity Consumption Prediction Method, System, Equipment and Medium

Electrical

| Thu 14 May 2026

Beijing, May 14 -- Hainan Power Grid has submitted a patent application for Electricity Consumption Prediction Method, System, Equipment and Medium. Zhong Lei, Xu Jialong, Jiang Xuejiao, Fu Zheng and Wu Min developed the invention. The patent application number is CN202511114629 20250811. The patent publication number is CN12..

Beijing Changcheng Institute Metrology & Measurement, Aviation Industry Corporation of China Applies for Patent on Eutectic Point Crucible for High-temperature Thermocouple Calibra..

Electrical

| Thu 14 May 2026

Beijing, May 14 -- Beijing Changcheng Institute Metrology & Measurement, Aviation Industry Corporation of China has applied Chinese patent for Eutectic Point Crucible for High-temperature Thermocouple Calibration and Pouring Method. Gao Yi, Meng Su, Hu Yanqing, Zhang Hao and Choi Hae-dong developed it. The patent application ..

U.S. Patent and Trademark Office Awards Patent for Single Armament Control Unit

Electrical

| Wed 13 May 2026

Alexandria, May 14 -- U.S. Patent and Trademark Office has awarded a patent to On Point Defense Tech LLC for Single Armament Control Unit. Adams Parker Wilson and Montgomery Matthew Richard developed the invention. The patent application number is US202418625997 20240403. The patent publication number is US12624920 (B2). Inte..

U.S. Patent and Trademark Office Awards Patent for High-temperature Rolling Processing Method and Processing Device, and Application of High-temperature Rolling Processing Device

Electrical

| Thu 14 May 2026

Alexandria, May 14 -- U.S. Patent and Trademark Office has awarded a patent to Peking University Nanchang Innovation Institute for High-temperature Rolling Processing Method and Processing Device, and Application of High-temperature Rolling Processing Device. Tan Chi developed the invention. The patent application number is U..

Montanuniversitaet Leoben Granted Patent for Method of Removing Volatile Constituents from an Industrial Dust, and Valuable Material-containing Product

Electrical

| Wed 13 May 2026

Alexandria, May 14 -- Montanuniversitaet Leoben has been granted a patent for Method of Removing Volatile Constituents from an Industrial Dust, and Valuable Material-containing Product. Antrekowitsch Jürgen, Steinlechner Stefan and Auer Michael developed the invention. The patent application number is US202118044727 20210909..

Shenzhen Weibu Information Submits Chinese Patent Application for Wiring Optimization Method and Device for Printed Circuit Board, Equipment and Medium

Electrical

| Thu 14 May 2026

Beijing, May 14 -- Shenzhen Weibu Information has submitted a patent application for Wiring Optimization Method and Device for Printed Circuit Board, Equipment and Medium. This invention was developed by Wu Shengguang, Liu Chao and Ding Yongbo. The patent application number is CN202511355308 20250922. The patent publication n..

State Intellectual Property Office of China Receives Jinan University Patent Application for Circuit Time Sequence Repairing Method and System for Advanced and Post-simulation

Electrical

| Thu 14 May 2026

Beijing, May 14 -- State Intellectual Property Office of China has received Jinan University patent application for Circuit Time Sequence Repairing Method and System for Advanced and Post-simulation. Ma Yihan, Li Junjie and Li Zhi developed the invention. The patent application number is CN202511853211 20251210. The patent pu..

Tongji University Submits Chinese Patent Application for Prediction Method and Device for Representing'deceleration-temperature Regulation-humidity Regulation 'effect of Tree, and ..

Electrical

| Thu 14 May 2026

Beijing, May 14 -- Tongji University has submitted a patent application for Prediction Method and Device for Representing'deceleration-temperature Regulation-humidity Regulation 'effect of Tree, and Medium. This invention was developed by Gao Naiping and Li Ruibin. The patent application number is CN202511394959 20250928. The..

Beijing Institute of Petrochemical Technology Seeks Patent for Method and Equipment for Optimizing In-crack Migration Parameters of Temporary Plugging Agent

Electrical

| Thu 14 May 2026

Beijing, May 14 -- Beijing Institute of Petrochemical Technology has sought patent for Method and Equipment for Optimizing In-crack Migration Parameters of Temporary Plugging Agent. This invention was developed by Wang Daobing, Wu Yue, Liu Xiongfei, Rui Zhenhua, Wang Jintang, Huang Xianbin, Zhang Na, Liu Jie, Liu Fan and Liao Bo..

State Intellectual Property Office of China Publishes Beijing Heqi Precision Technology Patent Application for Vertical Furnace Body Temperature Layout Recommendation Method

Electrical

| Thu 14 May 2026

Beijing, May 14 -- State Intellectual Property Office of China has published Beijing Heqi Precision Technology patent application for Vertical Furnace Body Temperature Layout Recommendation Method. The invention was developed by Wang Lianfu, Yang Chen, Wang Zhenqiang, Zhong Hua and Zheng Yuqian. The patent application number ..

National University of Defense Technology PLA Submits Chinese Patent Application for Flow-heat Coupling Self-adaptive Calculation Method and Device Based on Wall Temperature Correc..

Electrical

| Thu 14 May 2026

Beijing, May 14 -- National University of Defense Technology PLA has submitted a patent application for Flow-heat Coupling Self-adaptive Calculation Method and Device Based on Wall Temperature Correction Heat Exchange Coefficient. This invention was developed by Sun Mingbo, Yuan Yu, Wang Chenglong, Xiong Dapeng, Sun Yongchao, Ya..

Computational Aerodynamics Institute of China Aerodynamics Research and Development Center Files Chinese Patent Application for Solid Internal Temperature Field and Thickness Effic..

Electrical

| Thu 14 May 2026

Beijing, May 14 -- Computational Aerodynamics Institute of China Aerodynamics Research and Development Center has filed a patent application for Solid Internal Temperature Field and Thickness Efficient Joint Reconstruction Method Based on Quasi-newton Method. This invention was developed by Cui Yue, Wei Dong, Huangfu Yixiang, Ji..

Anabrid GmbH Secures Patent for Analog Circuit

Electrical

| Thu 14 May 2026

Alexandria, May 14 -- Anabrid GmbH has secured a patent on Analog Circuit. Heimann Lars, Ulmann Bernd and Köppel Sven developed the invention. The patent application number is US202118566205 20210611. The patent publication number is US12625834 (B2). International Patent Classification code is G06F13/40. Cooperative Patent C..

Springer Joseph Granted Patent for Dispensing Port Adapter Device and Method

Electrical

| Thu 14 May 2026

Alexandria, May 14 -- Springer Joseph has been granted a patent for Dispensing Port Adapter Device and Method. Springer Joseph developed the invention. The patent application number is US202318122297 20230316. The patent publication number is US12623836 (B2). International Patent Classification codes are B65D83/04 and B65D88/..

H3C Holdings Files Chinese Patent Application for Storage Engine Switching Method and Storage Device

Electrical

| Thu 14 May 2026

Beijing, May 14 -- H3C Holdings has filed a patent application for Storage Engine Switching Method and Storage Device. This invention was developed by Chen Litao and Huang Jiasen. The patent application number is CN202511300013 20250911. The patent publication number is CN121301095 (A). International Patent Classification cod..

State Intellectual Property Office of China Releases Changzhou University Patent Application for Transfer Learning Bearing Fault Diagnosis Method Based on Prototype Guidance and Ad..

Electrical

| Thu 14 May 2026

Beijing, May 14 -- State Intellectual Property Office of China has released Changzhou University patent application for Transfer Learning Bearing Fault Diagnosis Method Based on Prototype Guidance and Adaptive Weighting. This invention was developed by Pan Lizheng, Gong Jiawei, Xu Zhicheng, Kuang Xiaorui and Cao Mengmeng. The..

Univ Industry Cooperation Group Of Kyung Hee Univ and Univ Industry Corporation Group Of Kyung Hee Univ Gain Patent for Digital Twin Based Temperature Distribution Estimating Metho..

Electrical

| Thu 14 May 2026

Alexandria, May 14 -- United States Patent for Digital Twin Based Temperature Distribution Estimating Method and Temperature Distribution Estimating Apparatus has been issued to Univ Industry Cooperation Group Of Kyung Hee Univ and Univ Industry Corporation Group Of Kyung Hee Univ. This invention was developed by Kim Jin Gyun, A..

Xi'an Thermal Power Research Institute Applies for Patent on High-temperature Eddy Current Signal Adaptive Filtering and Feature Extraction Method and System

Electrical

| Thu 14 May 2026

Beijing, May 14 -- Xi'an Thermal Power Research Institute has applied Chinese patent for High-temperature Eddy Current Signal Adaptive Filtering and Feature Extraction Method and System. Li Xiaobo, Tian Shuang, Wei Xuan, Lu Shouhang, Zhang Shuo, Ye Ning and Chang Weiwu developed it. The patent application number is CN20251187..

Macronix Submits Chinese Patent Application for Matrix Vector Operation Circuit and Circuit Configuration Method Thereof

Electrical

| Thu 14 May 2026

Beijing, May 14 -- Macronix has submitted a patent application for Matrix Vector Operation Circuit and Circuit Configuration Method Thereof. This invention was developed by Lin Yuyou. The patent application number is CN202410990917 20240723. The patent publication number is CN121301715 (A). International Patent Classification..

Zhejiang Ocean University Applies for Patent on Ship-borne Temperature-salt Drag Chain Depth Adjusting Method and System Based on Intelligent Control

Electrical

| Thu 14 May 2026

Beijing, May 14 -- Zhejiang Ocean University has applied Chinese patent for Ship-borne Temperature-salt Drag Chain Depth Adjusting Method and System Based on Intelligent Control. Bai Peng, Yu Chengcheng, Ruan Zhenxin and Li Bo developed it. The patent application number is CN202511464680 20251014. The patent publication numbe..

Ez Winder LLC Granted United States Patent for Systems and Methods for Switching Gears in Multiple-speed Landing Gear

Electrical

| Thu 14 May 2026

Alexandria, May 14 -- Ez Winder LLC has been granted a patent for Systems and Methods for Switching Gears in Multiple-speed Landing Gear. This invention was developed by Roth Terry. The patent application number is US202318143246 20230504. The patent publication number is US12623634 (B2). International Patent Classification c..

Taiyuan University of Technology Submits Patent Application for Video Key Frame Adaptive Extraction Method Based on Working Condition Complexity

Electrical

| Thu 14 May 2026

Beijing, May 14 -- Taiyuan University of Technology has submitted a patent application for Video Key Frame Adaptive Extraction Method Based on Working Condition Complexity. Fu Xiang, Wang Zhufeng, Qin Yifan, Yan Ming and Xing Keke developed the invention. The patent application number is CN202511478824 20251016. The patent pu..

Yunnan Power Grid, Electric Power Research Institute Submits Patent Application for Voltage Control Method and Storage Medium

Electrical

| Thu 14 May 2026

Beijing, May 14 -- Yunnan Power Grid, Electric Power Research Institute has submitted a patent application for Voltage Control Method and Storage Medium. Liang Junyu, Yang Yang, Li Yuan, Yang Jiaquan, Shi Yao, Tang Lijun, Chen Chen, Yuan Xingyu and Zhou Hanying developed the invention. The patent application number is CN20251..

Shanghai Anruo Electronic Technology Submits Patent Application for Eddy Current Data Compression Transmission Optimization Method

Electrical

| Thu 14 May 2026

Beijing, May 14 -- Shanghai Anruo Electronic Technology has submitted a patent application for Eddy Current Data Compression Transmission Optimization Method. Li Bin and Tian Huanrong developed the invention. The patent application number is CN202511865119 20251211. The patent publication number is CN121309684 (A). Internationa..

State Intellectual Property Office of China Publishes Aichi Electric Co Ltd Patent Application for Electric Motor, Compressor, and Method for Manufacturing Electric Motor

Electrical

| Thu 14 May 2026

Beijing, May 14 -- State Intellectual Property Office of China has published Aichi Electric Co Ltd patent application for Electric Motor, Compressor, and Method for Manufacturing Electric Motor. The invention was developed by Hasegawa Masahiro and Suzuki Yuta. The patent application number is CN202510868604 20250626. The pate..

State Intellectual Property Office of China Releases Aichi Electric Co Ltd Patent Application for Electric Motor, Compressor, and Method for Manufacturing Electric Motor

Electrical

| Thu 14 May 2026

Beijing, May 14 -- State Intellectual Property Office of China has released Aichi Electric Co Ltd patent application for Electric Motor, Compressor, and Method for Manufacturing Electric Motor. This invention was developed by Hasegawa Masahiro and Suzuki Yuta. The patent application number is CN202510868602 20250626. The pate..

State Intellectual Property Office of China Publishes Beijing Institute of Mechanical Equipment Patent Application for Magnetic Integration Design Method for Wireless Power Transmi..

Electrical

| Thu 14 May 2026

Beijing, May 14 -- State Intellectual Property Office of China has published Beijing Institute of Mechanical Equipment patent application for Magnetic Integration Design Method for Wireless Power Transmission System. The invention was developed by Zhang Yun, Gao Shenghan and Ji Jinhu. The patent application number is CN20241090..

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