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11:45:49 Sat 30 May 2026

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Guizhou Power Grid

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(21)

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(20)

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(16)

Samsung Electronics

(15)

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(11)

Sumitomo Wiring Systems

(11)

Autonetworks Tech Ltd [jp

(10)

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(10)

Electric Power Research I

(10)

LG Energy Solution

(10)

Mitsubishi Electric

(10)

Zhongqi Xinneng Battery T

(10)

Jingmen Green Eco Manufac

(9)

Power Trans Branch Of Yun

(9)

Changsha University of Sc

(8)

GS Yuasa International

(8)

Jiangsu Zhengli New Energ

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Kunming Power Supply Bure

(8)

(8)

AutoNetworks Technologies

(7)

Foshan Power Supply Burea

(7)

Gree Electric Appliances,

(7)

Guangxi Power Grid

(7)

(7)

(7)

Kaifeng Power Supply Comp

(7)

Quzhou Power Supply Compa

(7)

South China University of

(7)

TE Connectivity Solutions

(7)

Xi\'an Jiaotong Universit

(7)

(6)

China Constr 8th Engineer

(6)

Chongqing University

(6)

Eaton Electrical Equipmen

(6)

Electric Power Research I

(6)

Guizhou Power Grid; Elect

(6)

(6)

(6)

(6)

Shandong University

(6)

(6)

State Grid Shanghai Munic

(6)

Zhuhai Power Supply Burea

(6)

AAC Microtech, Changzhou

(5)

(5)

China Electric Power Rese

(5)

China Three Gorges Univer

(5)

China Yangtze Power

(5)

Cooper Edison Pingdingsha

(5)

Delta Electronics

(5)

Electric Power Res Inst G

(5)

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(5)

Harbin Institute of Techn

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Huawei Digital Power Tech

(5)

Koninklijke Philips

(5)

Korea Electronics Technol

(5)

Luoyang Power Supply Co O

(5)

(5)

Nanjing Institute of Tech

(5)

Qujing Cable Co Ltd

(5)

Richtek Technology

(5)

Schaeffler Technologies A

(5)

Shandong Electric Power E

(5)

Shantou Power Supply Bure

(5)

Sumitomo Electric Industr

(5)

Tsinghua University

(5)

(4)

Anhui Mingsheng Hengzhuo

(4)

Anhui University

(4)

Chengdu Monolithic Power

(4)

China Southern Power Grid

(4)

Dongguan Luxshare Technol

(4)

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(4)

Economic and Technology R

(4)

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(4)

Electric Power Scientific

(4)

Envision Power Tech Jiang

(4)

Foshan Shunde Midea Washi

(4)

Foxconn (Kunshan) Compute

(4)

Fuxin Power Supply Co Sta

(4)

(4)

Guangdong Haoningda Ind C

(4)

Guangdong Power Grid

(4)

Guangdong University of T

(4)

Hefei University of Techn

(4)

(4)

Huaneng Yimin Coal & Elec

(4)

Institute of Electrical E

(4)

International Business Ma

(4)

Joulwatt Tech Inc Ltd

(4)

Kunming University of Sci

(4)

Luohe Power Supply Co Sta

(4)

Milwaukee Electric Tool C

(4)

Nanning Power Supply Bure

(4)

Northwestern Polytechnica

(4)

Panasonic Intellectual Pr

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Qingdao Gaoce Technology

(4)

Qingdao Huangdao Power Su

(4)

(4)

Renesas Electronics Ameri

(4)

Shaanxi Aero Electric Co

(4)

Southeast University

(4)

State Grid Hubei Electric

(4)

Suiren Fire Tech Co Ltd

(4)

Zhejiang University

(4)

(3)

(3)

(3)

Beijing Hangtian Xingqiao

(3)

(3)

Central South University

(3)

(3)

Chengdu Aochuang Super Ma

(3)

China Electric Power Rese

(3)

China Three Gorges Constr

(3)

Dainippon Printing

(3)

Dongfang Boiler Group, Do

(3)

Dongguan Luxshare Technol

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Donut Lab Dev Oue

(3)

Eagle Industries

(3)

Eaton Intelligent Power

(3)

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(3)

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(3)

Foshan Shunde Midea Washi

(3)

Foxconn Kunshan Computer

(3)

Fujian 1stall Power Suppl

(3)

Guangdong Power Grid; Ele

(3)

Hebei University of Techn

(3)

Henan Pinggao Electric

(3)

Hohai University

(3)

Honghe Power Supply Burea

(3)

Hoymiles Converter Co Ltd

(3)

Hunan University

(3)

Hyundai Motor Co [kr]; Ki

(3)

Industrial Technology Res

(3)

Information And Communica

(3)

Inst Electric Power Scien

(3)

Jiangshan Power Supply Co

(3)

Jiangsu Tianjun Precision

(3)

Jiangsu Xinsuan Power Tec

(3)

Jinzhou Electric Power Su

(3)

Koflow Valve Group Co Ltd

(3)

Korea Electrotechnology R

(3)

Lincang Power Supply Bure

(3)

Marketing Service Center

(3)

Microsoft Technology Lice

(3)

Midea Group; Handan Midea

(3)

Mitsui Kinzoku Co Limited

(3)

Mitsui Mining & Smelting

(3)

Nanjing Guodian Nanzi Val

(3)

Nanjing Nanzi Huadun Digi

(3)

Ningde Contemporary Amper

(3)

No 704 Research Institute

(3)

North China Electric Powe

(3)

P-Two Electric Technology

(3)

(3)

Positec Power Tools, Suzh

(3)

Prime Planet Energy & Sol

(3)

Qingdao Feite Measurement

(3)

Qingyuan Electric Power S

(3)

(3)

Rongxi New Material Beiji

(3)

Safran Electrical & Power

(3)

Sasco Specialty Polymers

(3)

Shandong Gaodengsai Solid

(3)

Shandong Lukong Electric

(3)

Shanghai Investigation De

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(3)

Shanghai Saic Qingtao Ene

(3)

Shanghai Shuoqin Informat

(3)

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(3)

Shaoguan Power Supply Bur

(3)

Shenzhen Jingcun Tech Co

(3)

Sichuan Shenzhou Qili New

(3)

Southern Power Grid Peaki

(3)

State Grid Beijing Electr

(3)

State Grid Heilongjiang E

(3)

State Grid Hubei Electric

(3)

Sumitomo Electric Optifro

(3)

Suqian Power Supply Branc

(3)

(3)

Telefonaktiebolaget LM Er

(3)

University of Electronic

(3)

Wolong Electric Driving G

(3)

Wuhan University of Scien

(3)

Xi\'an Modern Chemistry R

(3)

Xuzhou City Jiawang Distr

(3)

Yangtze Optical Fibre and

(3)

Yunnan Power Grid

(3)

Yuxi Power Supply Bureau

(3)

Zhejiang University of Te

(3)

Zhongqi Xinneng Tianjin B

(3)

ASM International Holding

(2)

AVIC Tianjin Aviation Ele

(2)

(2)

Advanced RISC Machines

(2)

Allegro MicroSystems

(2)

(2)

Amphenol Commercial Produ

(2)

Baise Power Supply Bureau

(2)

Beijing Beiran Special Eq

(2)

Beijing Bevone Electric

(2)

Beijing Eve Energy Co Ltd

(2)

Beijing Institute of Tech

(2)

Beijing Jiaotong Universi

(2)

Beijing University of Che

(2)

Bellwether Electronic

(2)

BizLink International

(2)

(2)

(2)

Changzhou Hengfeng Specia

(2)

Chengde Power Supply Comp

(2)

Chengdu Great Wall Develo

(2)

Chengdu University of Tec

(2)

China Institute of Atomic

(2)

China Merchants Industria

(2)

China Nuclear Industry 23

(2)

China Resources Power Hez

(2)

China Three Gorges Renewa

(2)

China University of Minin

(2)

China University of Minin

(2)

Chongqing Taishan Cable

(2)

Chuxiong Power Supply Bur

(2)

(2)

CommScope Technologies

(2)

(2)

(2)

Dc Tech Center State Grid

(2)

Deep Space Detection Labo

(2)

(2)

Dongfang Electronics

(2)

Dongguan Jijia Thermal Co

(2)

Dongguan Lixun Technology

(2)

Dongguan Zhenqiang Electr

(2)

(2)

Dynagreen Environmental P

(2)

Dyson Technology

(2)

East China Branch of Stat

(2)

Economic And Technical Re

(2)

Economic Res Inst State G

(2)

Economic Tech Research In

(2)

Economic Tech Research In

(2)

Economic Technology Res I

(2)

Electric Power Research I

(2)

Envision Energy

(2)

Eonmetall Tech Sdn Bhd

(2)

(2)

Foshan Chancheng Huanqiu

(2)

Foshan Huosi Intelligent

(2)

Foxconn Interconnect Tech

(2)

Fujian Jinshi Energy Co L

(2)

(2)

Fuzhou University

(2)

Ganzhou Xuhangcheng New E

(2)

Guangan Power Supply Comp

(2)

Guangdong Haisida Sodium

(2)

Guangdong Jinlianyu Cable

(2)

Guangdong Power Grid Co L

(2)

Guangdong Techfine Electr

(2)

Guangxi Yuanjian Energy T

(2)

Guangzhou Mornsun Science

(2)

Guilin University of Elec

(2)

Guoneng Shouguang Power G

(2)

Hangzhou Kegong Electroni

(2)

Hangzhou Tianyicheng New

(2)

Hangzhou Zhongheng Electr

(2)

Harbin Engineering Univer

(2)

Harbin University of Scie

(2)

Harting Electric Stiftung

(2)

Harumoto Technology Shen

(2)

Hebei Shengpeng Cable Co

(2)

Hechi Power Supply Bureau

(2)

Hefei Comprehensive Natio

(2)

Hefei Int Application Sup

(2)

Hefei Qianrui Tech Co Ltd

(2)

Helical Fusion Co Ltd

(2)

Hella Nanjing Electronics

(2)

Henan Tong-Da Cable

(2)

Heyuan Lianhe Power Plann

(2)

(2)

Huadian Guizhou New Energ

(2)

Huaneng Hualiangting Hydr

(2)

Huaneng Jiuquan Power Gen

(2)

Huaneng Xinhua Power Gene

(2)

Hubei Nuode Copper Foil N

(2)

Hubei Siji Tech Co Ltd; S

(2)

Hubei Zhengce Electrical

(2)

Hunan Zhongwei New Hydrog

(2)

Huzhou Power Supply Compa

(2)

IHI Corporation

(2)

Industrial Technology Res

(2)

Information Communication

(2)

Information Communication

(2)

Inner Mongolia Power Surv

(2)

Inspur Cloud Information

(2)

(2)

(2)

(2)

Jiangmen Power Supply Bur

(2)

Jiangsu Aisiyi New Energy

(2)

Jiangsu Eastone Technolog

(2)

Jiangsu Hengchuang Nano T

(2)

Jiangsu Jieyi Co Ltd

(2)

Jiangsu Kuangwei New Mat

(2)

Jiangsu Lingzhong New Ene

(2)

Jiangsu Nuclear Power Cor

(2)

Jiangsu Ryan Electric Sto

(2)

Jiangsu University of Sci

(2)

Jiangsu Xinfeng Cable Co

(2)

Jiangyin Nali New Materia

(2)

Jilin University

(2)

Jingzhou Power Supply Co

(2)

Kunshan Hongze Electronic

(2)

LEENO Industrial

(2)

LS Cable & System

(2)

(2)

(2)

Liuzhou Wuling Motors

(2)

(2)

Ls Electric Tech Co Ltd

(2)

Luoyang Mengjin Power Sup

(2)

Lyusewan Guangdong Energy

(2)

MACOM Technology Solution

(2)

Maanshan Iron & Steel

(2)

Marketing Service Center

(2)

Marketing Service Center

(2)

Marketing Service Center

(2)

Marketing Service Center

(2)

(2)

Meiyi Electric Power Equi

(2)

(2)

Moving Magnet Tech

(2)

Mudanjiang Power Supply C

(2)

Nam Aleksandr Klimentevic

(2)

Nanchang Hangkong Univers

(2)

Nanjing Nari Information

(2)

Nanjing Power Supply Bran

(2)

Nanjing Quanfeng Technolo

(2)

Nanjing University

(2)

Nanjing University of Inf

(2)

Nanjing University of Pos

(2)

Nanjing University of Sci

(2)

Nidec Powertrain Systems

(2)

Ningbo Bull Electrical Ap

(2)

Ningde Contemporary Amper

(2)

Ningde Contemporary Amper

(2)

(2)

North China Electric Powe

(2)

North China University of

(2)

Nuvoton Technology

(2)

Ordos Laboratory

(2)

Ordos Laboratory; Tsinghu

(2)

Pizhou Power Supply Branc

(2)

(2)

Puyang Power Supply Co St

(2)

Qingdao Jimo Power Supply

(2)

Qingyuan Kaiyu Engineerin

(2)

Qinzhou Power Supply Bure

(2)

(2)

Reckitt & Colman Overseas

(2)

Redsolar New Energy Tech

(2)

Rivian IP Holdings

(2)

Rockwell Collins

(2)

(2)

SMC Corporation

(2)

SVOLT Energy Technology

(2)

Sepcoiii Electric Power C

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Shaanxi Zhongke Tiandi Av

(2)

Shandong Inspur Smart Ene

(2)

Shandong Mingde Ciyao Ene

(2)

Shandong Xinlong Electrom

(2)

Shanghai Helezhongtai Ent

(2)

Shanghai Inst Space Propu

(2)

Shanghai Jiao Tong Univer

(2)

Shanghai Liangxin Electri

(2)

Shanghai Yili New Energy

(2)

Shenzhen Dongjiaxin Cable

(2)

Shenzhen Friendcom Techno

(2)

Shenzhen Haichen Energy S

(2)

Shenzhen Hithium Energy S

(2)

Shenzhen Poweroak New Ene

(2)

Shenzhen Rspower Technolo

(2)

Shenzhen Sunye Electric;

(2)

Shenzhen Yihe Jiahang Tec

(2)

Shenzhen Yixianda Electro

(2)

Shenzhen Yuanji Energy Te

(2)

Shenzhen Zhenhua Ferrite

(2)

Shihlin Electric & Engine

(2)

Shijiazhuang Power Supply

(2)

Sichuan Haboat Electrical

(2)

Sichuan Huafeng Science a

(2)

Sichuan Persum Electrical

(2)

Sichuan Yanyuan Huadian N

(2)

Siemens Healthineers

(2)

Sineng Electric

(2)

Skyworks Solutions

(2)

Sony Semiconductor Soluti

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Southwest Branch Of State

(2)

Southwest Jiaotong Univer

(2)

Spic Integrated Smart Ene

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State Grid Anhui Electric

(2)

State Grid Anhui Electric

(2)

State Grid Economic and T

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State Grid Hubei Electric

(2)

State Grid Jiangsu Econom

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State Grid Jiangsu Electr

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State Grid Jiangsu Electr

(2)

State Grid Jiangsu Electr

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State Grid Nari Nanjing C

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State Grid Ningxia Electr

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State Grid Shandong Elect

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State Grid Tianjin Electr

(2)

Steering Solutions

(2)

Sumitomo Osaka Cement

(2)

Sun Yat-sen University

(2)

Sungrow Power Supply

(2)

Suzhou Aihete Technology

(2)

TDK Corp [jp]; SMC Corpor

(2)

(2)

Taiyuan University of Tec

(2)

Temper Transf Changzhou C

(2)

Three Gorges High-Tech In

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Tianjin Jinhang Institute

(2)

Tianjin Polytechnic Unive

(2)

(2)

Trafo Elettro S R L

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Tsinghua Shenzhen Interna

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Tyco Electronics, Shangha

(2)

Unisic Electronics Suzhou

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United Auto Battery

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Univ Kebangsaan Malaysia

(2)

University of Science and

(2)

(2)

Wuhan University

(2)

Wuhu Huazu New Energy Mat

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Wuxi Guangying Group

(2)

Wuxi Jianglan Intelligent

(2)

Wuzhou Power Supply Burea

(2)

Xd Baoji Electric Co Ltd;

(2)

Xi\'an University of Tech

(2)

Xiamen Lihui Tech Co Ltd

(2)

(2)

Xian Longwei Semiconducto

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Xiangtan University; Peki

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Xiangyang Tenghui Electri

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Xibili New Mat Xinjiang C

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Xintai Power Supply Comoa

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Xuchang Xuji Dianke Energ

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Xuejiawan Power Supply Br

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Yalong River Hydropower D

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Yancheng Institute of Tec

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Yibin Guangyuan Lithium B

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Yongkang Guangming Power

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Yunda Energy Technology G

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Yunfu Power Supply Bureau

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Yunnan Power Grid Wenshan

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Zhejiang CHINT Electric A

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Zhejiang Gaoneng Gele Ele

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Zhejiang Jinyu New Energy

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Zhejiang Qiaorui Electric

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Zhejiang Songxia Electric

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Zhongji Squirrels Low Car

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Zhongshan Deyi Electronic

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Zhongsheng Micro Electron

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Zhongtian Naisi Co Ltd; J

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Zibo Power Supply Co Stat

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3M Innovative Properties

(1)

(1)

(1)

AECC Aviation Power

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AECC Shenyang Engine Rese

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(1)

ANPEC Electronics

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AUBO Beijing Intelligent

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AVIC Jonhon Optronic Tech

(1)

(1)

Aclara Technologies

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Actions Technology

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Ademco Inc [us]; Resideo

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(1)

Advanced Energy Industrie

(1)

Advanced Micro Devices

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Advanced Micro-Fabricatio

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(1)

Adya Semiconductor Co Ltd

(1)

Aecc Aero Engine Control

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Aecc Guizhou Honglin Avia

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(1)

Aichi Electric Co Ltd

(1)

Aimotive Tech Limited

(1)

Airhite Energy Inc

(1)

Airoha Technology

(1)

Aksu Power Supply Company

(1)

Albemarle Corporation

(1)

Allnex Resins China Co Lt

(1)

Alpha & Omega Semiconduct

(1)

(1)

Alvier Mechatronics Ab [f

(1)

(1)

(1)

(1)

(1)

(1)

Amphenol East Asia Electr

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Amphenol Network Solution

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Amplified Design Solution

(1)

(1)

Amsky Tech Co Ltd

(1)

Angell Technology

(1)

Anhui Angaorui New Materi

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Anhui Beifang Huaxin Zhig

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Anhui Bosen Intelligent T

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Anhui Changhe Pipeline Te

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Anhui Conch New Energy

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Anhui Defu Steering Syste

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Anhui Denuo Tech Co Ltd

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Anhui Feima Cable Co Ltd

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Anhui Guangshu Semiconduc

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Anhui Huiyi Tech Co Ltd;

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Anhui Technical College o

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Apogee 5g Global Llc

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Appleton Grp Llc

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Arizona Board of Regents

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ArvinMeritor Technology

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(1)

Attl Advanced Mat Co Ltd;

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B Braun Melsungen

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(1)

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(1)

Bamboo Dynamics Corporati

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Baosheng Suzhou Energy Te

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(1)

Befar Tech Limited

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Shaoguan Power Supply Bureau Guangdong Power Grid Co Ltd Submits Patent Application for Power Grid Data Processing Method, Device, Equipment, Readable Medium and Program Product

Electrical

| Sat 30 May 2026

Beijing, May 30 -- Shaoguan Power Supply Bureau Guangdong Power Grid Co Ltd has submitted a patent application for Power Grid Data Processing Method, Device, Equipment, Readable Medium and Program Product. Jia Hengjie, Cui Gong, Liu Yanghai, Yang Fan, Hong Huansen, Ma Tongning, Su Guangju, Wei Yuhan, Xiao Sa and Xia Han develope..

State Intellectual Property Office of China Receives Zhuhai Power Supply Bureau Guangdong Power Grid Co Ltd Patent Application for Electric Shock Diagnosis Method, System and Equip..

Electrical

| Sat 30 May 2026

Beijing, May 30 -- State Intellectual Property Office of China has received Zhuhai Power Supply Bureau Guangdong Power Grid Co Ltd patent application for Electric Shock Diagnosis Method, System and Equipment Based on Neural Network, Medium and Product. Xia Zipeng, Chen Yanliang, Lai Jiayuan, Wang Hengchi, Wang Jianping, Chen Jia..

State Intellectual Property Office of China Receives Information Communication Co State Grid Shandong Electric Power Co Patent Application for Sample Data Automatic Labeling Method..

Electrical

| Sat 30 May 2026

Beijing, May 30 -- State Intellectual Property Office of China has received Information Communication Co State Grid Shandong Electric Power Co patent application for Sample Data Automatic Labeling Method and System Based on Multi-modal Large Model. Zhang Lianyue, Lee Jeong Ho, Li Qi, Zhang Jinguo, Zhang Kai and Cui Bo developed ..

State Grid Hebei Energy Tech Service Co Ltd and State Grid Corporation of China Submit Chinese Patent Application for Charging Module State Identification Method and Device Based o..

Electrical

| Sat 30 May 2026

Beijing, May 30 -- State Grid Hebei Energy Tech Service Co Ltd and State Grid Corporation of China have submitted a patent application for Charging Module State Identification Method and Device Based on Sample Entropy. This invention was developed by Lee Byoung-woo, Cai Ziwen, Du Xuhao, Liu Jie, Li Tianhui, Li Huiqing, Shen Pei ..

Shenzhen City Zhanhong Mech And Electrical Equipment Co Ltd Submits Patent Application for Solder Paste Multi-dimensional Data Fusion Management Method and System

Electrical

| Sat 30 May 2026

Beijing, May 30 -- Shenzhen City Zhanhong Mech And Electrical Equipment Co Ltd has submitted a patent application for Solder Paste Multi-dimensional Data Fusion Management Method and System. Chen Jianglong, Guo Quanshun, Chen Xing and Xu Xiaohui developed the invention. The patent application number is CN202511578610 20251031..

Jiangsu Boke Intelligent Detection System Co Ltd Submits Patent Application for Brake Rack Motor Bearing Fault Diagnosis and Residual Life Prediction Method

Electrical

| Sat 30 May 2026

Beijing, May 30 -- Jiangsu Boke Intelligent Detection System Co Ltd has submitted a patent application for Brake Rack Motor Bearing Fault Diagnosis and Residual Life Prediction Method. Wang Siyang, Huang Zhi, Duan Lunan and Gao Huimin developed the invention. The patent application number is CN202511646598 20251111. The paten..

State Grid Jilin Electric Power Supply Co Electric Power Res Institute, Jilin Electric Power Res Institute, Tonghua Power Supply Company Of State Grid Jilinsheng Electric Power Sup..

Electrical

| Sat 30 May 2026

Beijing, May 30 -- State Grid Jilin Electric Power Supply Co Electric Power Res Institute, Jilin Electric Power Res Institute, Tonghua Power Supply Company Of State Grid Jilinsheng Electric Power Supply Company, Baicheng Power Supply Company Of State Grid Jilin Electric Power Co Ltd and State Grid Jilin Electric Power Supply Co ..

North China Electric Power University and Economic and Tech Research Institute State Grid Zhejiang Electric Power Co Ltd Seek Patent for Power Grid Strength Dynamic Identification ..

Electrical

| Sat 30 May 2026

Beijing, May 30 -- North China Electric Power University and Economic and Tech Research Institute State Grid Zhejiang Electric Power Co Ltd have sought patent for Power Grid Strength Dynamic Identification Method Based on Micro-increment Model and Related Device. This invention was developed by Han Minxiao, Zhang Xiahui, Zuo You..

Sichuan Yanyuan Huadian New Energy Co Ltd Seeks Patent for Power Bus Deformation Analysis Method and System Based on Multi-dimensional Sensing Data

Electrical

| Sat 30 May 2026

Beijing, May 30 -- Sichuan Yanyuan Huadian New Energy Co Ltd has sought patent for Power Bus Deformation Analysis Method and System Based on Multi-dimensional Sensing Data. This invention was developed by Wang Liangyu, Li Lei, Zeng Hao, Pan Lin, Zhan Zhiqiang and Cui Mingtao. The patent application number is CN202511306670 20..

State Grid Ningxia Electric Power Co Files Chinese Patent Application for Relay Protection Device Logic Simulation Model Standardization Module Modeling System and Method

Electrical

| Fri 29 May 2026

Beijing, May 30 -- State Grid Ningxia Electric Power Co has filed a patent application for Relay Protection Device Logic Simulation Model Standardization Module Modeling System and Method. This invention was developed by Huang Weibing, Wu Jianyun, Wang Xiaoli, Luo Meiling, Yu Xiaojun, He Jianan, Liu Zibo, Xie Haibin, Wang Yizhan..

Electric Power Research Institute and Yunnan Power Grid, Electric Power Research Institute File Chinese Patent Application for High-capacity GIS Internal Geometric Parameter Config..

Electrical

| Fri 29 May 2026

Beijing, May 30 -- Electric Power Research Institute and Yunnan Power Grid, Electric Power Research Institute have filed a patent application for High-capacity GIS Internal Geometric Parameter Configuration Method and Device Considering Temperature Rise and Insulation Cooperation, and Storage Medium. This invention was developed..

State Intellectual Property Office of China Publishes Guizhou Power Grid and Electric Power Research Institute Patent Application for Landslide Identification Method and Device Bas..

Electrical

| Fri 29 May 2026

Beijing, May 30 -- State Intellectual Property Office of China has published Guizhou Power Grid and Electric Power Research Institute patent application for Landslide Identification Method and Device Based on Knowledge Distillation, Computer Equipment, Readable Storage Medium and Program Product. The invention was developed by W..

State Intellectual Property Office of China Publishes Zhengzhou Power Supply Co Of State Grid Hanan Electric Power Co Patent Application for Power Distribution Network Load Predict..

Electrical

| Fri 29 May 2026

Beijing, May 30 -- State Intellectual Property Office of China has published Zhengzhou Power Supply Co Of State Grid Hanan Electric Power Co patent application for Power Distribution Network Load Prediction and Adjustment Method Based on Lstm Network. The invention was developed by Bao Wei, Xiong Yi, Wang Jianxin, Guo Yanyan, Ko..

State Grid Jilin Electric Power Supply Co Electric Power Res Institute, China Three Gorges University and Jilin Electric Power Res Institute File Chinese Patent Application for Mou..

Electrical

| Fri 29 May 2026

Beijing, May 30 -- State Grid Jilin Electric Power Supply Co Electric Power Res Institute, China Three Gorges University and Jilin Electric Power Res Institute have filed a patent application for Mountain Area Torrential Flood Dynamic Partition Early Warning Method Based on Multi-factor Coupling. This invention was developed by ..

State Intellectual Property Office of China Publishes Measurement Center Of State Grid Jibei Electric Power Co Ltd, Electric Power Res Inst State Grid Jibei Electric Power Co Ltd a..

Electrical

| Fri 29 May 2026

Beijing, May 30 -- State Intellectual Property Office of China has published Measurement Center Of State Grid Jibei Electric Power Co Ltd, Electric Power Res Inst State Grid Jibei Electric Power Co Ltd and State Grid Corporation of China patent application for Carbon Factor Prediction Method Based on Improved Crossformer. The in..

State Intellectual Property Office of China Publishes China Datang Group Tech Innovation Co Ltd and Tsinghua University Patent Application for Power Grid Load Prediction Method and..

Electrical

| Fri 29 May 2026

Beijing, May 30 -- State Intellectual Property Office of China has published China Datang Group Tech Innovation Co Ltd and Tsinghua University patent application for Power Grid Load Prediction Method and System. The invention was developed by Li Tonghui, Tang Hongfen, Liu Shuaiwei, Wang Ze, Zhang Hongbo, Sun Kunyuan, Wang Lijie..

State Grid Tianjin Electric Power Company Marketing Service Center, State Grid Tianjin Electric Power Co and State Grid Corporation of China File Chinese Patent Application for Pow..

Electrical

| Fri 29 May 2026

Beijing, May 30 -- State Grid Tianjin Electric Power Company Marketing Service Center, State Grid Tianjin Electric Power Co and State Grid Corporation of China have filed a patent application for Power Data Prediction Method and Device, Equipment, Medium and Product. This invention was developed by Teng Yongxing, Cao Guorui, Lyu..

Electric Power Res Institute Of State Grid Qinghai Electric Power Co, State Grid Qinghai Electric Power and Qinghai Electric Power Research Tech Co Ltd File Chinese Patent Applicat..

Electrical

| Fri 29 May 2026

Beijing, May 30 -- Electric Power Res Institute Of State Grid Qinghai Electric Power Co, State Grid Qinghai Electric Power and Qinghai Electric Power Research Tech Co Ltd have filed a patent application for Power Distribution Network Equipment Utilization Rate Evaluation Method and Device, Equipment and Storage Medium. This inve..

CHN Energy Taizhou Power Generation, Guodian Environment Protection Research Institution and Zhejiang Feida Environmental Science & Technology Submit Chinese Patent Application for..

Electrical

| Fri 29 May 2026

Beijing, May 30 -- CHN Energy Taizhou Power Generation, Guodian Environment Protection Research Institution and Zhejiang Feida Environmental Science & Technology have submitted a patent application for Carbon Footprint Calculation and Data Management Method for Chemical Water Treatment System of Coal-fired Power Plant. This inve..

State Intellectual Property Office of China Publishes Economic Technology Res Inst State Grid Henan Electric Power Co and Chongqing University Patent Application for Power System P..

Electrical

| Fri 29 May 2026

Beijing, May 30 -- State Intellectual Property Office of China has published Economic Technology Res Inst State Grid Henan Electric Power Co and Chongqing University patent application for Power System Planning Scheme Decision-making Method Based on Feasibility and Economy Deduction. The invention was developed by Li Yukun, Deng..

State Intellectual Property Office of China Publishes Luohe Power Supply Co State Grid Henan Electric Power Co Patent Application for User Behavior Accurate Portraying Method Based..

Electrical

| Fri 29 May 2026

Beijing, May 30 -- State Intellectual Property Office of China has published Luohe Power Supply Co State Grid Henan Electric Power Co patent application for User Behavior Accurate Portraying Method Based on Typical Adjustable Equipment on User Side. The invention was developed by Ji Zhenxin, Wang Jianjun, Ye Miao, Chen Guodong, ..

State Intellectual Property Office of China Publishes Economic and Technical Res Institute State Grid Sichuan Electric Power Company Patent Application for Distribution Line Abnorm..

Electrical

| Fri 29 May 2026

Beijing, May 30 -- State Intellectual Property Office of China has published Economic and Technical Res Institute State Grid Sichuan Electric Power Company patent application for Distribution Line Abnormal Line Loss Analysis and Treatment Method and System. The invention was developed by Shao Xiao, Eguri, Duan Xiangxi, Zhou Ruol..

Jiangsu Nantong Power Generation Co Ltd, Nantong Tianshenggang Power Generation Co Ltd and Huaneng Nantong Power Generation Co Ltd Submit Chinese Patent Application for Multi-purpo..

Electrical

| Sat 30 May 2026

Beijing, May 30 -- Jiangsu Nantong Power Generation Co Ltd, Nantong Tianshenggang Power Generation Co Ltd and Huaneng Nantong Power Generation Co Ltd have submitted a patent application for Multi-purpose Electrical Practical Training Method and Device Based on PLC. This invention was developed by Chen Pengfei, Jiang Zhenming, Ch..

Liaoyuan Power Supply Co State Grid Jilinsheng Electric Power Supply Co Submits Chinese Patent Application for Joint Denoising Method and System Based on Ewt-tqwt-afsl

Electrical

| Sat 30 May 2026

Beijing, May 30 -- Liaoyuan Power Supply Co State Grid Jilinsheng Electric Power Supply Co has submitted a patent application for Joint Denoising Method and System Based on Ewt-tqwt-afsl. This invention was developed by Guo Hongbo, Cao Qingze, Wang Zhigang, Gao Feng, Wang Chengjin, Zheng Yu and Wang Zhikuan. The patent applic..

Inst Electric Power Sciences State Grid Chongqing Electric Power Co and State Grid Chongqing Electric Power Co Submit Patent Application for Fault Diagnosis Method, Device and Equi..

Electrical

| Sat 30 May 2026

Beijing, May 30 -- Inst Electric Power Sciences State Grid Chongqing Electric Power Co and State Grid Chongqing Electric Power Co have submitted a patent application for Fault Diagnosis Method, Device and Equipment for Gas Insulated Switchgear and Medium. Li Long, Dai Liangjun, Deng Baojia, Zhang Ying, Yao Qiang, Long Yingkai, Y..

State Intellectual Property Office of China Releases Zhongshan Power Supply Bureau Guangdong Power Grid Co Patent Application for Power Grid Fault Scene Prediction Method and Syste..

Electrical

| Sat 30 May 2026

Beijing, May 30 -- State Intellectual Property Office of China has released Zhongshan Power Supply Bureau Guangdong Power Grid Co patent application for Power Grid Fault Scene Prediction Method and System. This invention was developed by Guo Tianheng, Sun Jingxian, Luo Shen, Meng Fei, Gao Qixin, Liu Jing, Li Bo, Chen An, Gao Jia..

State Intellectual Property Office of China Releases Information And Communication Branch Of State Grid Henan Electric Power Company and State Grid Henan Electric Power Co Patent A..

Electrical

| Sat 30 May 2026

Beijing, May 30 -- State Intellectual Property Office of China has released Information And Communication Branch Of State Grid Henan Electric Power Company and State Grid Henan Electric Power Co patent application for Power System Data Anomaly Prediction Method Based on Deep Learning. This invention was developed by Wang Hao, Wa..

State Intellectual Property Office of China Releases State Grid Nari Nanjing Control System Co Ltd Patent Application for Power Grid Dispatching Automation Master Station System Au..

Electrical

| Fri 29 May 2026

Beijing, May 30 -- State Intellectual Property Office of China has released State Grid Nari Nanjing Control System Co Ltd patent application for Power Grid Dispatching Automation Master Station System Autonomous Controllability Quantitative Evaluation Method and System. This invention was developed by Wang Jili, Ji Huiying, Sha ..

State Intellectual Property Office of China Releases State Grid Hubei Electric Power Co Ltd Ehv Company, State Grid Electric Power Engineering Res Institute Co Ltd and State Grid E..

Electrical

| Fri 29 May 2026

Beijing, May 30 -- State Intellectual Property Office of China has released State Grid Hubei Electric Power Co Ltd Ehv Company, State Grid Electric Power Engineering Res Institute Co Ltd and State Grid Electric Power Research Institute, State Grid Zhejiang Electric Power patent application for Power Conductor Galloping Track Ext..

State Intellectual Property Office of China Releases State Grid Shanghai Municipal Electrical Power and China Telecom Intelligent Network Technology Patent Application for Large Mo..

Electrical

| Fri 29 May 2026

Beijing, May 30 -- State Intellectual Property Office of China has released State Grid Shanghai Municipal Electrical Power and China Telecom Intelligent Network Technology patent application for Large Model-based Abnormal Scene Content Understanding Method and System for Offshore Wind Power. This invention was developed by Song ..

State Intellectual Property Office of China Releases Guizhou Power Grid and Electric Power Research Institute Patent Application for Landslide Identification Method and Device, Com..

Electrical

| Fri 29 May 2026

Beijing, May 30 -- State Intellectual Property Office of China has released Guizhou Power Grid and Electric Power Research Institute patent application for Landslide Identification Method and Device, Computer Equipment, Readable Storage Medium and Program Product. This invention was developed by Wu Jianrong, Zhu Dengjie, Zhang Q..

Hayward Ind Inc Obtains Patent for Inductive Power Couplings for Pool and SpA Equipment

Electrical

| Fri 29 May 2026

Alexandria, May 30 -- Hayward Ind Inc has obtained a patent for inductive power couplings for pool and SpA equipment. This invention was developed by Potucek Kevin L. The patent application number is US202418629620 20240408. The patent publication number is US12640590 (B2). International Patent Classification codes are E04H4/..

Toshiba International Corporation Obtains Patent for Motor Assembly and Heat Exchanger Apparatus

Electrical

| Fri 29 May 2026

Alexandria, May 30 -- Toshiba International Corporation has obtained a patent for motor assembly and heat exchanger apparatus. This invention was developed by Easterbrook Matthew and Son Junemo. The patent application number is US202418608024 20240318. The patent publication number is US12640625 (B2). International Patent Cla..

State Intellectual Property Office of China Releases China Geological Environment Monitoring Institute Geological Disaster Tech Guidance Center Of Minist Patent Application for Lig..

Electrical

| Sat 30 May 2026

Beijing, May 30 -- State Intellectual Property Office of China has released China Geological Environment Monitoring Institute Geological Disaster Tech Guidance Center Of Minist patent application for Lightning-vision Fusion Debris Flow Intelligent Monitoring and Early Warning Method and Device Based on Artificial Intelligence. T..

Hydac Systems & Services GmbH Obtains Patent for Electromechanical Cylinder

Electrical

| Sat 30 May 2026

Alexandria, May 30 -- Hydac Systems & Services GmbH has obtained a patent for electromechanical cylinder. This invention was developed by Scheidt Michael and Schwarz Felix Anton. The patent application number is US202218711794 20221207. The patent publication number is US12638068 (B2). International Patent Classification code..

State Intellectual Property Office of China Releases Baoding Tianyu Control Eng Co Ltd Patent Application for Transformer Cooling Control Method and System

Electrical

| Sat 30 May 2026

Beijing, May 30 -- State Intellectual Property Office of China has released Baoding Tianyu Control Eng Co Ltd patent application for Transformer Cooling Control Method and System. This invention was developed by Wang Qi, Wang Xiaoguang and Zhang Shixuan. The patent application number is CN202511980102 20251225. The patent pub..

State Intellectual Property Office of China Releases Baise Power Supply Bureau Guangxi Power Grid Co Ltd Patent Application for Universal Intelligent Control Device and Method for ..

Electrical

| Sat 30 May 2026

Beijing, May 30 -- State Intellectual Property Office of China has released Baise Power Supply Bureau Guangxi Power Grid Co Ltd patent application for Universal Intelligent Control Device and Method for On-load Tap-changer. This invention was developed by Pan Bangbiao, Zhu Bangchao, Lu Qinfei, Zhang Liqiang, Wei Guosheng, Lu Den..

State Intellectual Property Office of China Releases Shandong Yihong Electric Power Tech Co Ltd Patent Application for Circuit Breaker Operation Fault Monitoring Method

Electrical

| Sat 30 May 2026

Beijing, May 30 -- State Intellectual Property Office of China has released Shandong Yihong Electric Power Tech Co Ltd patent application for Circuit Breaker Operation Fault Monitoring Method. This invention was developed by Bian Yanpeng, Du Dandan, Cui Zewei, Zhang Weijun, Zhang Mingliang, Lu Yufeng, Zhang Yongli, Zhu Xuelei an..

State Intellectual Property Office of China Releases Huzhou Power Supply Company of State Grid Zhejiang Electric Power and State Grid Zhejiang Electric Power Co Ltd Deqing Power Su..

Electrical

| Sat 30 May 2026

Beijing, May 30 -- State Intellectual Property Office of China has released Huzhou Power Supply Company of State Grid Zhejiang Electric Power and State Grid Zhejiang Electric Power Co Ltd Deqing Power Supply Company patent application for Multi-industry Load Joint Prediction Method Based on Time-frequency Alignment. This inventi..

Lyusewan Guangdong Energy Service Co Ltd Applies for Patent on Power Load Prediction System and Method Based on Deep Learning

Electrical

| Sat 30 May 2026

Beijing, May 30 -- Lyusewan Guangdong Energy Service Co Ltd has applied Chinese patent for Power Load Prediction System and Method Based on Deep Learning. Moon Jae-nam, Tao Yuan, Zeng Zhiming and Liang Zeran developed it. The patent application number is CN202511580664 20251031. The patent publication number is CN121456423 (A..

State Intellectual Property Office of China Releases State Grid Electric Power Engineering Res Institute Co Ltd and Economic Tech Research Institute Of State Grid Shanghai Electric..

Electrical

| Sat 30 May 2026

Beijing, May 30 -- State Intellectual Property Office of China has released State Grid Electric Power Engineering Res Institute Co Ltd and Economic Tech Research Institute Of State Grid Shanghai Electric Power Company patent application for Soil Thickness Prediction Method and System. This invention was developed by Liu Yi, Kong..

State Intellectual Property Office of China Releases Hangzhou Ailuo Energy Tech Co Ltd Patent Application for Battery Soh Prediction Model Training Method, Prediction Method and Re..

Electrical

| Sat 30 May 2026

Beijing, May 30 -- State Intellectual Property Office of China has released Hangzhou Ailuo Energy Tech Co Ltd patent application for Battery Soh Prediction Model Training Method, Prediction Method and Related Device. This invention was developed by Zhao Chengli, Wang Xiao and Yao Zhenfei. The patent application number is CN20..

Electric Power Research Institute and Guangzhou Power Supply Bureau of Guangdong Power Grid Apply for Patent on Fault Identification Method and Device, Computer Equipment and Stora..

Electrical

| Sat 30 May 2026

Beijing, May 30 -- Electric Power Research Institute and Guangzhou Power Supply Bureau of Guangdong Power Grid have applied Chinese patent for Fault Identification Method and Device, Computer Equipment and Storage Medium. Mao Zhiyu, Wen Yuxin, Chi Fang, Liu Tong, Wu Zhengrong, He Siming, Li Chen, Li Kairan, Xiao Xiaobing and Sun..

China Electric Power Research Institute, State Grid Zhejiang Electric Power Co Ltd, State Grid Electric Power Research Institute, State Grid Zhejiang Electric Power and State Grid ..

Electrical

| Fri 29 May 2026

Beijing, May 30 -- China Electric Power Research Institute, State Grid Zhejiang Electric Power Co Ltd, State Grid Electric Power Research Institute, State Grid Zhejiang Electric Power and State Grid Corporation of China have applied Chinese patent for Power Grid High-risk Scene Discrimination Method and System Based on Subjectiv..

Swisspod Tech SA Gains Patent for Self Guided Linear Induction Motor System and Method

Electrical

| Fri 29 May 2026

Alexandria, May 30 -- United States Patent for Self Guided Linear Induction Motor System and Method has been issued to Swisspod Tech SA. This invention was developed by Renedo Anglada Jaime and Bueno-baques Dario. The patent application number is US202118267409 20211216. The patent publication number is US12640635 (B2). Inter..

Changzhou Tengen Ind Development Co Ltd Applies for Patent on Industrial Electrical Fire Rapid Early Warning System and Method Based on Edge Calculation

Electrical

| Sat 30 May 2026

Beijing, May 30 -- Changzhou Tengen Ind Development Co Ltd has applied Chinese patent for Industrial Electrical Fire Rapid Early Warning System and Method Based on Edge Calculation. Zhang Chonghao, Wang Song, Mao Huiting and Zhao Jie developed it. The patent application number is CN202511808838 20251203. The patent publicatio..

State Grid Electric Power Engineering Res Institute Co Ltd Applies for Patent on Power Grid Facility Fire Danger Early Warning Method and Device

Electrical

| Sat 30 May 2026

Beijing, May 30 -- State Grid Electric Power Engineering Res Institute Co Ltd has applied Chinese patent for Power Grid Facility Fire Danger Early Warning Method and Device. Tan Haochen, Xu Xunjian, Tang Wenbo, Ye Yu, Zhao Binbin, Liu Yi and Kong Xiaoang developed it. The patent application number is CN202511325223 20250917. ..

Gridpoint Inc Secures Patent for Thermostat with Integrated Submetering and Control

Electrical

| Sat 30 May 2026

Alexandria, May 30 -- Gridpoint Inc has secured a patent on Thermostat with Integrated Submetering and Control. Taylor Sam and Dyess Daniel K developed the invention. The patent application number is US202318511004 20231116. The patent publication number is US12638202 (B2). International Patent Classification codes are F24F11..

Ecotec Solutions Inc Secures Patent for Multipoint Gas Input Switching

Electrical

| Sat 30 May 2026

Alexandria, May 30 -- Ecotec Solutions Inc has secured a patent on Multipoint Gas Input Switching. Tooley Jamie developed the invention. The patent application number is US202318543941 20231218. The patent publication number is US12638367 (B2). International Patent Classification codes are E21B34/00 and G01N1/26. Cooperative ..

Huaneng Hubei New Energy Co Ltd and Huaneng Zaoyang New Energy Co Ltd Apply for Patent on Transformer High-voltage Side Winding Leading-out Device

Electrical

| Sat 30 May 2026

Beijing, May 30 -- Huaneng Hubei New Energy Co Ltd and Huaneng Zaoyang New Energy Co Ltd have applied Chinese patent for Transformer High-voltage Side Winding Leading-out Device. Zhu Jun, Chen Yingjie, Wang Yan, Ding Li, Qi Jiashu and Wang Xile developed it. The patent application number is CN202511828605 20251205. The patent..

Xi'an Herun Zhilian Tech Co Ltd Applies for Patent on Overhead Line Defect Positioning Device and Use Method Thereof

Electrical

| Sat 30 May 2026

Beijing, May 30 -- Xi'an Herun Zhilian Tech Co Ltd has applied Chinese patent for Overhead Line Defect Positioning Device and Use Method Thereof. Li Heliang developed it. The patent application number is CN202511874514 20251212. The patent publication number is CN121454228 (A). International Patent Classification codes are G0..

Zhangzhou Electric Power Supply Company Of State Grid Fujian Electric Power Company and State Grid Fujian Electric Power Apply for Patent on Partial Discharge Signal Noise Suppress..

Electrical

| Sat 30 May 2026

Beijing, May 30 -- Zhangzhou Electric Power Supply Company Of State Grid Fujian Electric Power Company and State Grid Fujian Electric Power have applied Chinese patent for Partial Discharge Signal Noise Suppression Method, System, Equipment and Medium. Guo Yingce, Chen Sipei, Wei Nianxuan, Zhuo Junyan, Pang Bo, Lin Qingdong and ..

Suzhou Nantu Photoelectric Tech Co Ltd and Chongqing Yungong Photoelectric Tech Co Ltd Apply for Patent on Near-chemical-ratio Thin-film Lithium Niobate Electro-optical Modulator

Electrical

| Sat 30 May 2026

Beijing, May 30 -- Suzhou Nantu Photoelectric Tech Co Ltd and Chongqing Yungong Photoelectric Tech Co Ltd have applied Chinese patent for Near-chemical-ratio Thin-film Lithium Niobate Electro-optical Modulator. Cui Guoxin, Li Chunyu, Li Qinglian and Liu Ziqi developed it. The patent application number is CN202511989680 202512..

State Grid Electric Power Res Institute and Zaozhuang Power Supply Co Of State Grid Shandong Electric Power Co Apply for Patent on Cooperative Interaction Method and System for Vir..

Electrical

| Sat 30 May 2026

Beijing, May 30 -- State Grid Electric Power Res Institute and Zaozhuang Power Supply Co Of State Grid Shandong Electric Power Co have applied Chinese patent for Cooperative Interaction Method and System for Virtual-real Fusion of Distribution Network Practical Training Scene, and Medium. Wang Jun, Zhang Wei, Wei Xiao, Hou Kunmi..

Bingtang Intelligent Tech Shanghai Co Ltd Applies for Patent on Power Consumption and Performance Balanced Scheduling Method and System for Heterogeneous Multi-core Processor

Electrical

| Sat 30 May 2026

Beijing, May 30 -- Bingtang Intelligent Tech Shanghai Co Ltd has applied Chinese patent for Power Consumption and Performance Balanced Scheduling Method and System for Heterogeneous Multi-core Processor. Lu Yupeng, Gu Han and Liu Daigui developed it. The patent application number is CN202511440425 20251010. The patent publica..

Shenzhen Sunye Electric and Midea Welling Motor Technology Shanghai Co Ltd Applyfor Patent on Driving Equipment, Extension Module Thereof and Driving Equipment Control Method

Electrical

| Sat 30 May 2026

Beijing, May 30 -- Shenzhen Sunye Electric and Midea Welling Motor Technology Shanghai Co Ltd have applied Chinese patent for Driving Equipment, Extension Module Thereof and Driving Equipment Control Method. Yang Dasheng, Long Kaizhong and Jiang Hongyu developed it. The patent application number is CN20241146057 20240731. The..

Institute Electric Power Sciences State Grid Chongqing Electric Power Co, State Grid Chongqing Electric Power Co and State Grid Corporation of China Submit Chinese Patent Applicati..

Electrical

| Fri 29 May 2026

Beijing, May 30 -- Institute Electric Power Sciences State Grid Chongqing Electric Power Co, State Grid Chongqing Electric Power Co and State Grid Corporation of China have submitted a patent application for Distribution Line Icing Quality Prediction Method and Device Based on Neural Network, Equipment and Medium. This invention..

Economic and Tech Research Institute State Grid Zhejiang Electric Power Co Ltd Submits Chinese Patent Application for Power-cost Double-coordinate Industrial Load Carbon Emission P..

Electrical

| Fri 29 May 2026

Beijing, May 30 -- Economic and Tech Research Institute State Grid Zhejiang Electric Power Co Ltd has submitted a patent application for Power-cost Double-coordinate Industrial Load Carbon Emission Prediction and Analysis Method, System and Equipment and Storage Medium. This invention was developed by Yi Kangzhe, Ouyang Xinyu, W..

Contemporary Amperex Tech Hong Kong Llmited and Contemporary Amperex Technology, Hong Kong Granted Patent for Electric-powered Device and Installation Seat Thereof

Electrical

| Fri 29 May 2026

Alexandria, May 30 -- Contemporary Amperex Tech Hong Kong Llmited and Contemporary Amperex Technology, Hong Kong have been granted a patent for Electric-powered Device and Installation Seat Thereof. Wang Xia and Shuai Ling developed the invention. The patent application number is US202318236947 20230823. The patent publicatio..

Siemens Energy Global GmbH & Co KG and Hsp Hochspannunsgeraete GmbH Granted United States Patent for High-voltage Bushing with Fastening Flange

Electrical

| Fri 29 May 2026

Alexandria, May 30 -- Siemens Energy Global GmbH & Co KG and Hsp Hochspannunsgeraete GmbH have been granted a patent for High-voltage Bushing with Fastening Flange. This invention was developed by Lider Paul and Schnitzler Tim. The patent application number is US202118570199 20210617. The patent publication number is US126402..

Beene Jill Awarded Patent for Electrical Grounding Clamp and Methods of Use

Electrical

| Fri 29 May 2026

Alexandria, May 30 -- Beene Jill has been awarded a patent for Electrical Grounding Clamp and Methods of Use. The patent application number is US202318385770 20231031. The patent publication number is US12640503 (B2). International Patent Classification code is H01R4/50. Cooperative Patent Classification codes are H01R4/366 (E..

DG Matrix Inc Granted Patent for Power Supply and Demand Synchronization System and Method for Modular Multi-port System

Electrical

| Fri 29 May 2026

Alexandria, May 30 -- DG Matrix Inc has been granted a patent for Power Supply and Demand Synchronization System and Method for Modular Multi-port System. Inam Haroon developed the invention. The patent application number is US202519289790 20250804. The patent publication number is US12640568 (B2). International Patent Classi..

Cyber Power Systems Inc Awarded Patent for Power Device

Electrical

| Fri 29 May 2026

Alexandria, May 30 -- Cyber Power Systems Inc has been awarded a patent for Power Device. This invention was developed by Wang Hung-chih, Yang Kai-tsung and Lin Yu-chieh. The patent application number is US202418756338 20240627. The patent publication number is US12640583 (B2). International Patent Classification codes are H0..

Aichi Electric Co Ltd Granted Patent for Motor with Neutral Movement Restriction Part

Electrical

| Fri 29 May 2026

Alexandria, May 30 -- Aichi Electric Co Ltd has been granted a patent for Motor with Neutral Movement Restriction Part. Hori Takashi, Mano Shoji and Hasegawa Masahiro developed the invention. The patent application number is US202418606098 20240315. The patent publication number is US12640611 (B2). International Patent Classi..

Drylyte SL Granted United States Patent for Electrolytic Medium for Electropolishing and Method of Electropolishing with Said Medium

Electrical

| Sat 30 May 2026

Alexandria, May 30 -- Drylyte SL has been granted a patent for Electrolytic Medium for Electropolishing and Method of Electropolishing with Said Medium. This invention was developed by Sarsanedas Gimpera Marc, Riu Perdrix Guiomar and Roa Rovira Joan. The patent application number is US202418641790 20240422. The patent publica..

University Leiden Awarded Patent for Junction, Device and Methods of Fabrication

Electrical

| Sat 30 May 2026

Alexandria, May 30 -- University Leiden has been awarded a patent for Junction, Device and Methods of Fabrication. This invention was developed by Lahabi Kaveh, Mechielsen Thomas, Hesselberth Marcel B S, Blom Tycho J and Aarts Jan. The patent application number is US202117914411 20210324. The patent publication number is US12..

Central China Branch State Grid Corp China and Wuhan University of Technology File Chinese Patent Application for Transformer Bushing Fault Identification Method Based on Multi-fea..

Electrical

| Sat 30 May 2026

Beijing, May 30 -- Central China Branch State Grid Corp China and Wuhan University of Technology have filed a patent application for Transformer Bushing Fault Identification Method Based on Multi-feature Fusion and Attention Mechanism. This invention was developed by Su Renbin, Luo Shenzeng, Xie Jun, Li Zhi, Xiong Weihong, Cheng..

EHV Branch State Grid Fujian Electric Power and State Grid Fujian Electric Power File Chinese Patent Application for Power Transmission Line Fault Location Method and System Based ..

Electrical

| Sat 30 May 2026

Beijing, May 30 -- EHV Branch State Grid Fujian Electric Power and State Grid Fujian Electric Power have filed a patent application for Power Transmission Line Fault Location Method and System Based on Simulation. This invention was developed by Zhang Canfeng, Hong Huina, Zhang Wenjing, Shi Shenxing, Zhang Kaixin, Huang Zhengkai..

State Intellectual Property Office of China Publishes State Grid Hebei Electric Power Supply Co Ltd Electric Power Res Institute and State Grid Corporation of China Patent Applicat..

Electrical

| Sat 30 May 2026

Beijing, May 30 -- State Intellectual Property Office of China has published State Grid Hebei Electric Power Supply Co Ltd Electric Power Res Institute and State Grid Corporation of China patent application for High-voltage Vacuum Circuit Breaker Adopting Environment-friendly Gas for Insulation and Control Method of High-voltage..

State Intellectual Property Office of China Publishes Shanghai Liangxin Electrical and Liangxin Electrical Appliance Haiyan Patent Application for Circuit Breaker

Electrical

| Sat 30 May 2026

Beijing, May 30 -- State Intellectual Property Office of China has published Shanghai Liangxin Electrical and Liangxin Electrical Appliance Haiyan patent application for Circuit Breaker. The invention was developed by Zhao Xiaowei, Zhang Hongbo and Shan Meiqi. The patent application number is CN20241162298 20240802. The paten..

State Intellectual Property Office of China Publishes Electric Power Research Institute and Guizhou Power Grid Patent Application for Power Line Fault Positioning Method and Device..

Electrical

| Sat 30 May 2026

Beijing, May 30 -- State Intellectual Property Office of China has published Electric Power Research Institute and Guizhou Power Grid patent application for Power Line Fault Positioning Method and Device and Computer Equipment. The invention was developed by Shi Xuntao, Xiao Xiaobing, Li Xinhao, Sun Jian, He Xiaomeng, Liu Tong, ..

Guangdong Power Grid and Electric Power Research Institute File Chinese Patent Application for Vacuum Arc-extinguishing Chamber Insulation Performance Evaluation Method, Device, Eq..

Electrical

| Sat 30 May 2026

Beijing, May 30 -- Guangdong Power Grid and Electric Power Research Institute have filed a patent application for Vacuum Arc-extinguishing Chamber Insulation Performance Evaluation Method, Device, Equipment and Medium. This invention was developed by Yu Mengze, Ding Jiangang, Wang Liuhuo, Wang Shuaibing, Wang Yanfeng, Peng Zaixi..

State Intellectual Property Office of China Publishes Shenzhen Hanyin Tech Development Co Ltd Patent Application for Switching Control System and Method Based on Blind People and M..

Electrical

| Sat 30 May 2026

Beijing, May 30 -- State Intellectual Property Office of China has published Shenzhen Hanyin Tech Development Co Ltd patent application for Switching Control System and Method Based on Blind People and Medium. The invention was developed by Huang Shaowei and Zhu Yongsheng. The patent application number is CN202511754591 20251..

State Intellectual Property Office of China Publishes Luoyang Power Supply Co Of State Grid Henan Electric Power Co Patent Application for Intelligent Station Configuration File Vi..

Electrical

| Sat 30 May 2026

Beijing, May 30 -- State Intellectual Property Office of China has published Luoyang Power Supply Co Of State Grid Henan Electric Power Co patent application for Intelligent Station Configuration File Virtual Terminal Model Matching Method. The invention was developed by Wang Lei, Zhu Jixiang, Wang Qixiang, Sun Haojie, Wang Yuli..

State Intellectual Property Office of China Publishes China Epri Electric Power Eng Co Ltd, State Grid Zhejiang Electric Power Co Ltd and State Grid Electric Power Research Institu..

Electrical

| Sat 30 May 2026

Beijing, May 30 -- State Intellectual Property Office of China has published China Epri Electric Power Eng Co Ltd, State Grid Zhejiang Electric Power Co Ltd and State Grid Electric Power Research Institute, State Grid Zhejiang Electric Power patent application for State Evaluation Method, System and Equipment for Main Circulatin..

State Intellectual Property Office of China Publishes Zhuhai Power Supply Bureau Guangdong Power Grid Co Ltd Patent Application for Electric Shock Diagnosis Method, System, Device,..

Electrical

| Sat 30 May 2026

Beijing, May 30 -- State Intellectual Property Office of China has published Zhuhai Power Supply Bureau Guangdong Power Grid Co Ltd patent application for Electric Shock Diagnosis Method, System, Device, Medium and Product. The invention was developed by Wu Zhiheng, Liu Yao, Yang Bowen, Guo Xiaopeng, Zhang Hanwen, Liang Zhihao, ..

State Intellectual Property Office of China Publishes Urban Power Supply Branch Of State Grid Chongqing Electric Power Company Patent Application for Power Distribution Network Top..

Electrical

| Sat 30 May 2026

Beijing, May 30 -- State Intellectual Property Office of China has published Urban Power Supply Branch Of State Grid Chongqing Electric Power Company patent application for Power Distribution Network Topology Local Automatic Mapping Optimization Method. The invention was developed by Wang Hua, Yang Tingyu, Xiong Laihong, Yang Xi..

State Intellectual Property Office of China Publishes State Grid Zhejiang Electric Power Co Ltd Pinghu Power Supply Company, State Grid Zhejiang Electric Power Co Ltd and State Gr..

Electrical

| Sat 30 May 2026

Beijing, May 30 -- State Intellectual Property Office of China has published State Grid Zhejiang Electric Power Co Ltd Pinghu Power Supply Company, State Grid Zhejiang Electric Power Co Ltd and State Grid Zhejiang Electric Power, Jiaxing Power Supply patent application for Relay Protection Potential Defect Monitoring Method and..

Yunnan Power Grid, Electric Power Research Institute, Honghe Power Supply Bureau of Yunnan Power Grid and Yunnan Power Grid, Dehong Power Supply Bureau Submit Chinese Patent Applic..

Electrical

| Fri 29 May 2026

Beijing, May 30 -- Yunnan Power Grid, Electric Power Research Institute, Honghe Power Supply Bureau of Yunnan Power Grid and Yunnan Power Grid, Dehong Power Supply Bureau have submitted a patent application for Multi-energy System Operation Optimization Method and Device, Equipment and Storage Medium. This invention was develope..

Yizheng Power Supply Branch Of State Grid Jiangsu Electric Power Co Ltd and State Grid Jiangsu Electric Power Yangzhou Power Supply Branch Submit Chinese Patent Application for Lar..

Electrical

| Fri 29 May 2026

Beijing, May 30 -- Yizheng Power Supply Branch Of State Grid Jiangsu Electric Power Co Ltd and State Grid Jiangsu Electric Power Yangzhou Power Supply Branch have submitted a patent application for Large Model-based Intelligent Arrangement Method for Distribution Network Non-power-cut Operation Plan. This invention was developed..

Huaneng Huanxian New Energy Co Ltd and Xi'an Thermal Power Research Institute Submit Chinese Patent Application for Taking-out File Approval Method and System, Storage Medium and E..

Electrical

| Fri 29 May 2026

Beijing, May 30 -- Huaneng Huanxian New Energy Co Ltd and Xi'an Thermal Power Research Institute have submitted a patent application for Taking-out File Approval Method and System, Storage Medium and Equipment. This invention was developed by Ye Tao, Ma Long, Zhang Donghui, Cao Liang, Qian Li, Cao Xu, Xu Pan, Yang Yongjun and He..

State Intellectual Property Office of China Receives Jiangshan Power Supply Company Of State Grid Zhejiang Electric Power Co Ltd Patent Application for Analytic Hierarchy Process M..

Electrical

| Fri 29 May 2026

Beijing, May 30 -- State Intellectual Property Office of China has received Jiangshan Power Supply Company Of State Grid Zhejiang Electric Power Co Ltd patent application for Analytic Hierarchy Process Method for Evaluating Adding Quantity of Existing Charging Supporting Facilities in Residential Area. Zheng Yingxuan, Shen Chaok..

EMDA Ltd Gets Patent for Device to Electromagnetically Stimulate New Organic Cell Proliferation

Electrical

| Fri 29 May 2026

Alexandria, May 30 -- EMDA Ltd has received a patent for Device to Electromagnetically Stimulate New Organic Cell Proliferation. This invention was developed by Hancock Colin, Clark Nigel John and Portass Tim. The patent application number is US201917417864 20191230. The patent publication number is US12636513 (B2). Internati..

Gea Wiegand GmbH Gets Patent for Facility and Method for Purifying Recovered Nmp

Electrical

| Fri 29 May 2026

Alexandria, May 30 -- Gea Wiegand GmbH has received a patent for Facility and Method for Purifying Recovered Nmp. This invention was developed by Becker Jörg and Leibig Ralf. The patent application number is US202218562464 20220516. The patent publication number is US12636591 (B2). International Patent Classification codes a..

Jiangshan Power Supply Company Of State Grid Zhejiang Electric Power Co Ltd Submits Chinese Patent Application for Power Grid Equipment State Evaluation Method and System

Electrical

| Fri 29 May 2026

Beijing, May 30 -- Jiangshan Power Supply Company Of State Grid Zhejiang Electric Power Co Ltd has submitted a patent application for Power Grid Equipment State Evaluation Method and System. This invention was developed by Yang Yimin, Xu Xiaofeng, Chen Renqing, Shangguan Honghui, Qiu Zhiyu, Liu Wei, Xu Bing, Wu Haibao, Ji Xiaoyo..

Xi'an Jiaotong University and China Electric Power Research Institute Submit Chinese Patent Application for Carbon-electricity-certificate Three-market Simultaneous Clearing Method..

Electrical

| Fri 29 May 2026

Beijing, May 30 -- Xi'an Jiaotong University and China Electric Power Research Institute have submitted a patent application for Carbon-electricity-certificate Three-market Simultaneous Clearing Method Based on Master-slave Splitting Theory and Related Equipment. This invention was developed by Yang Yusong, Zhang Runfan, Tian Zh..

Xiamen Electric Power Supply Company Of State Grid Fujian Electric Power Company and State Grid Fujian Electric Power Submit Patent Application for Road Network Sensing Charging St..

Electrical

| Fri 29 May 2026

Beijing, May 30 -- Xiamen Electric Power Supply Company Of State Grid Fujian Electric Power Company and State Grid Fujian Electric Power have submitted a patent application for Road Network Sensing Charging Station Addressing Planning Method Based on Reinforcement Learning Model. Liu Wenliang, Hou Yingjun, Chen Ming, Mei Chao an..

Yunnan Power Grid, Electric Power Research Institute, Honghe Power Supply Bureau of Yunnan Power Grid and Yunnan Power Grid, Dehong Power Supply Bureau Submit Chinese Patent Applic..

Electrical

| Fri 29 May 2026

Beijing, May 30 -- Yunnan Power Grid, Electric Power Research Institute, Honghe Power Supply Bureau of Yunnan Power Grid and Yunnan Power Grid, Dehong Power Supply Bureau have submitted a patent application for Scheduling Optimization Method and System for Flexible Resources in Edge-cross-border Area. This invention was develope..

Information Communication Branch State Grid Shanxi Electric Power Co Ltd Submits Patent Application for Power Grid Three-dimensional Gaussian Mapping Modeling Method Based on Adapt..

Electrical

| Fri 29 May 2026

Beijing, May 30 -- Information Communication Branch State Grid Shanxi Electric Power Co Ltd has submitted a patent application for Power Grid Three-dimensional Gaussian Mapping Modeling Method Based on Adaptive Sampling and Compression Optimization. Wang Xudong, Duan Jie, Zhang Dong, Chen Wei, Gu Liang, Liu Haitao, Duan Jing, Fe..

General Electric Co Gets Patent for Systems for Assembling a Magnetic-core Assembly

Electrical

| Fri 29 May 2026

Alexandria, May 30 -- General Electric Co has received a patent for Systems for Assembling a Magnetic-core Assembly. This invention was developed by Piazza Galarza Pablo Gabriel and Isaza-gomez Fabian. The patent application number is US202418613464 20240322. The patent publication number is US12640307 (B2). International Pat..

Nanjing Suyi Ind Co Ltd, Tech Information Network Branch Nanjing Suyi Industrial Co Ltd and Nanjing Power Supply Branch Of State Grid Jiangsu Electric Power Co Ltd Submit Chinese P..

Electrical

| Sat 30 May 2026

Beijing, May 30 -- Nanjing Suyi Ind Co Ltd, Tech Information Network Branch Nanjing Suyi Industrial Co Ltd and Nanjing Power Supply Branch Of State Grid Jiangsu Electric Power Co Ltd have submitted a patent application for Access Control Method, Device and System and Storage Medium. This invention was developed by Wang Wendi, Hu..

Shenzhen Power Supply Bureau and Electric Power Research Institute Submit Chinese Patent Application for Cable Fire Early Warning Feature Determination Method and Device and Comput..

Electrical

| Sat 30 May 2026

Beijing, May 30 -- Shenzhen Power Supply Bureau and Electric Power Research Institute have submitted a patent application for Cable Fire Early Warning Feature Determination Method and Device and Computer Equipment. This invention was developed by Dong Xin, Xiang Zhen, Tian Zhiren, Wang Zhenhua, Lu Jiyin, He Jinqiang, Gong Bo, Li..

Electric Power Science Research Institute of State Grid Anhui Electric Power and State Grid Economic and Technological Research Institute Submit Chinese Patent Application for Tran..

Electrical

| Sat 30 May 2026

Beijing, May 30 -- Electric Power Science Research Institute of State Grid Anhui Electric Power and State Grid Economic and Technological Research Institute have submitted a patent application for Transformer Fire Discrimination System, Discrimination Method and Self-fault Identification Method. This invention was developed by L..

Huangshi Power Supply Company State Grid Hubei Electric Power Co Ltd Submits Chinese Patent Application for Electrical Control Cabinet Alarm Control Method and System Based on Envi..

Electrical

| Sat 30 May 2026

Beijing, May 30 -- Huangshi Power Supply Company State Grid Hubei Electric Power Co Ltd has submitted a patent application for Electrical Control Cabinet Alarm Control Method and System Based on Environmental Monitoring. This invention was developed by Liu Bin, Zeng Guo, Zhu Zhenwu, Cao Xian, Le Limin, He Pan, Xu Tiantian, Chen ..

Shantou Power Supply Bureau Guangdong Power Grid Co Ltd Submits Patent Application for Cable Well Fault Early Warning Method, Device, Equipment, Medium and Product

Electrical

| Sat 30 May 2026

Beijing, May 30 -- Shantou Power Supply Bureau Guangdong Power Grid Co Ltd has submitted a patent application for Cable Well Fault Early Warning Method, Device, Equipment, Medium and Product. Jiang Jiaxin, Cheng Guomin, Jiang Qinglei, Wu Shaoyun, Song Liuhua, Li Yuying, Xiao Jia, Zeng Zehong, Zheng Zhisheng, Cai Mengping, Zheng ..

Baicheng Power Supply Company Of State Grid Jilin Electric Power Co Ltd Submits Patent Application for Distribution Line Abnormity Monitoring and Early Warning Method and System

Electrical

| Sat 30 May 2026

Beijing, May 30 -- Baicheng Power Supply Company Of State Grid Jilin Electric Power Co Ltd has submitted a patent application for Distribution Line Abnormity Monitoring and Early Warning Method and System. Sun Xiaoxi, Liang Xiaolong, Guo Dongwei, Cao Dong, Chen Yi'an, Sun Xiaoyu, Yang Bo, Duan Shiquan and Li Yaju developed the i..

Hunan Shuangpai Pumped Storage Co Ltd, State Grid Hunan Electric Power Co Ltd and State Grid Corporation of China Submit Chinese Patent Application for Rainfall Type Landslide Earl..

Electrical

| Sat 30 May 2026

Beijing, May 30 -- Hunan Shuangpai Pumped Storage Co Ltd, State Grid Hunan Electric Power Co Ltd and State Grid Corporation of China have submitted a patent application for Rainfall Type Landslide Early Warning Method Based on Multi-source Environment Threshold and Nonlinear Fusion. This invention was developed by Yang Hongyu, Z..

State Grid Hunan Electric Power Co Ltd and State Grid Hunan Electric Power Co Ltd Information Communication Branch; State Grid Corporation of China Submit Patent Application for Me..

Electrical

| Sat 30 May 2026

Beijing, May 30 -- State Grid Hunan Electric Power Co Ltd and State Grid Hunan Electric Power Co Ltd Information Communication Branch; State Grid Corporation of China have submitted a patent application for Measurement Data Hierarchical Storage Method and System. Fang Bin, Zhu Shi, Zhou Yandong, Zhong Yibo, Xue Jingyuan, Yu Qi, ..

China Three Gorges University Applies for Patent on Power Distribution Network Fault Section Positioning Method Based on Multi-modal Feature Fusion

Electrical

| Sat 30 May 2026

Beijing, May 30 -- China Three Gorges University has applied Chinese patent for Power Distribution Network Fault Section Positioning Method Based on Multi-modal Feature Fusion. Cheng Jiangzhou, Liu Yulin, Keiju, Yang Zhongli and Zu Shile developed it. The patent application number is CN202511684487 20251117. The patent public..

Yunnan Power Grid, Electric Power Research Institute Seeks Patent for Method and Device for Determining Minimum Effective Radiation Dose of Partial Discharge

Electrical

| Sat 30 May 2026

Beijing, May 30 -- Yunnan Power Grid, Electric Power Research Institute has sought patent for Method and Device for Determining Minimum Effective Radiation Dose of Partial Discharge. This invention was developed by Peng Zhaoyu, Yue Dan, Li Xu, Zhu Longchang, Qiu Pengfeng, Hong Zhihu, Yang Kaiyue, Shen Guobiao, Zhao Jianeng and D..

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