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14:22:19 Thu 18 Jun 2026

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(5)

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(5)

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(5)

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Chen Wen Xian [tw]; Qiao

(4)

(4)

China Faw Group

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(4)

Guangdong Power Grid

(4)

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(4)

(4)

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Shanxi Tewashi Energy Tec

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Shenyang Institute of Eng

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Suzhou Huichuan United Po

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Tianmu Lake Inst Of Advan

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Wuhan University

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(3)

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(3)

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China Institute of Atomic

(3)

(3)

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(3)

(3)

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(3)

(3)

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(3)

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(3)

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(3)

Jiaxing Focusimple Electr

(3)

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(3)

(3)

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(3)

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(3)

(3)

Linyi Power Supply of Sta

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Marketing Service Center

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Mcf Electric Drive Corp

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(3)

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(3)

(3)

(3)

Nanjing Institute of Tech

(3)

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(3)

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(3)

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(3)

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(3)

(3)

(3)

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(3)

Sichuan University

(3)

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Sumitomo Heavy Industries

(3)

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(3)

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Toppan Holdings

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Tyco Electronics, Shangha

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Winbond Electronics

(3)

(3)

Wujiang Transformer

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Xi\'an University of Tech

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Xidian University

(3)

(3)

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AUX Air Conditioning; Nin

(2)

(2)

Advanced Energy Industrie

(2)

Advanced Micro-Fabricatio

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(2)

(2)

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(2)

Anhui Hui Ning Elec Instr

(2)

Anhui Jinglong New Mat Co

(2)

Anhui Transmission and Tr

(2)

Anhui University

(2)

Anhui University of Techn

(2)

(2)

AutoNetworks Technologies

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BSH Hausgeraete

(2)

(2)

Baoding Tianwei Group Teb

(2)

Baoding Yuekai Power Equi

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Baoying County Power Supp

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Beijing Bevone Electric

(2)

Beijing Chuangneng Huiton

(2)

Beijing Feiling Jiajie El

(2)

Beijing Institute of Radi

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Beijing Normal University

(2)

Beijing Remote Sensing Eq

(2)

Beijing State Grid Inform

(2)

Beijing Youzhuju Network

(2)

Carbon One New Energy Han

(2)

Chang Gung University of

(2)

Changjiang Connectors

(2)

Changsha Chengshi Tech Co

(2)

Changzhou Saizhiwei Elect

(2)

Chengde Power Supply Comp

(2)

Chengdu Ganide Tech Co Lt

(2)

Chengdu Lianxing Tech Co

(2)

Chia Hao Enterprise Co Lt

(2)

China Electric Power Rese

(2)

China Southern Power Grid

(2)

China Southern Power Grid

(2)

China Southern Power Grid

(2)

China Southern Power Grid

(2)

China Three Gorges

(2)

China University of Minin

(2)

China Yangtze Power

(2)

Chn Energy Invest Group C

(2)

Chongqing Alpha and Omega

(2)

Chongqing Huxi Electrical

(2)

Chongqing University of P

(2)

(2)

Cirrus Logic Internationa

(2)

Commissariat Energie Atom

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DEC Dongfeng Electric Mac

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Dahang Uonone Electrical

(2)

Delixi Electric

(2)

(2)

Dongguan Dianwei Tech Co

(2)

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(2)

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(2)

Dongguan Synconn Precisio

(2)

Dongguan Xuntao Electroni

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Duneng Tech Suzhou Co Ltd

(2)

Eagle Industries

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East China Branch of Stat

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East China Electric Power

(2)

Economic And Tech Researc

(2)

Economic And Technical Re

(2)

Economic And Technical Re

(2)

Economic And Technologica

(2)

Economic And Technology R

(2)

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(2)

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(2)

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(2)

Electric Power Research I

(2)

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(2)

Electric Power Research I

(2)

Electric Power Research I

(2)

Elmos Semiconductor

(2)

Envision Energy

(2)

(2)

Eve Power Co Ltd [cn]; Hu

(2)

(2)

Fateng Power Equipment Ji

(2)

Ford Global Technology

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Foxconn Interconnect Tech

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(2)

Fuzhou Keyuan Electronics

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GS Yuasa International

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Ge Vernova Tech Gmbh

(2)

General Connectivity Syst

(2)

General Electric Technolo

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Global Intelligent Power

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GuangXi University

(2)

Guangdong Brunp Recycling

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Guangdong Power Grid Co L

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Guangdong Shunke Connecti

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Guangyuan Power Supply Co

(2)

Guangzhou Diya Shengfa El

(2)

Guangzhou Tinci Materials

(2)

Guilin University of Elec

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Guoneng Liaoning New Ener

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Guoneng Ningxia Yuanyang

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Haixi Power Supply Co Sta

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Hangzhou Dianzi Universit

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Harbin Engineering Univer

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Huaiyin Institute of Tech

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Huaneng Fujian Energy Dev

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Huaneng Yichun Thermoelec

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Hubei Fangyuan Dongli Ele

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Hunan Valin Wire & Cable

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(2)

(2)

(2)

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Inner Mongolia Hengxin Ir

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Inst Electric Power Scien

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(2)

(2)

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Jiangmen Zeta Power Tech

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Jiangsu University

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Jilin University

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Jingmen Power Supply Comp

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(2)

Kaifeng Power Supply Co S

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Kawasaki Heavy Ind Ltd [j

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(2)

Korea Inst Of Science And

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Kulicke and Soffa Industr

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Kunming University of Sci

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Kurita Water Industries

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LG Energy Solution Ltd [k

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Lanxiang Direct Drive Tec

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(2)

(2)

Liaoning Dongke Electric

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Luoyang Power Supply Co O

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Lvneng Qiyuan Tech Jiangs

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Maoming Power Supply Bure

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Mayu Beijing New Energy T

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Mellanox Technologies

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(2)

(2)

(2)

Mingguang Power Supply Co

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Mitsubishi Gas Chemical C

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Murata Manufacturing

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NARI Relays Electric; Nan

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(2)

(2)

Nanchang Power Supply Bra

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Nanjing Power Supply Bran

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National Cheng Kung Unive

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National University of De

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National Yang Ming Chiao

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Nichias Corp [jp]; Thermo

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Ningbo Digital Twin Dongf

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(2)

No 719 Res Institute Chin

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No 719 Research Inst Chin

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Nokia Technologies OY

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(2)

North China University of

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Northeastern University

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Novolyte Battery Mat Suzh

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Odawara Engineering Co Lt

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Photovoltaic Industry Tec

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PowerChina Northwest Engi

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Pu Dan Ltd Corp

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Qingdao Special Steel

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Qujing Cable Co Ltd

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SMC Corporation

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Samsung Electro-Mechanics

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Schneider Toshiba Inverte

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Self Electronics Co Ltd

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Shaanxi Shuangsheng Cable

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Shandong Heguang Tongshen

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Shandong University of Te

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Shanghai Investigation De

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Shanghai Jiao Tong Univer

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Shenyang Institute of Aut

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Shenzhen Poweroak New Ene

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Shenzhen Star Instrument

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Shuozhou Taizhong Wind Po

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Sichuan Energy Internet R

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Signify Holding

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South China University of

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Switchlab Inc [tw]; Switc

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T Mobile Innovations

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Taiyuan University of Tec

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Taizhou Power Supply Co O

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Tanaka Electronics Co Ltd

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Tandum Photovoltaics

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Tatsuta Electric Wire & C

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Tengzhou Branch Of Sinoma

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The 54th Research Inst Of

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Tongji University

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Tongwei Solar, Chengdu

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Tyco Electronics Shanghai

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University of Science and

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WAGO Verwaltungs

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Wenzhou Xinshidai Energy;

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Westinghouse Electric

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Wetown Electric Group

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Wuhan Chuneng New Energy

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Wuhan Optics Valley Infor

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Xi\'an Institute of Space

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Xi\'an Juneng Superconduc

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Guandong Midea Hvac Equipment and Midea Group Submit Patent Application for Circuit Module, Electric Control Heat Dissipation Assembly and Heating and Ventilation Equipment

Electrical

| Thu 18 Jun 2026

Beijing, June 18 -- Guandong Midea Hvac Equipment and Midea Group have submitted a patent application for Circuit Module, Electric Control Heat Dissipation Assembly and Heating and Ventilation Equipment. Mei Lijun, Huang Junhao and Ding Yunxiao developed the invention. The patent application number is CN202511949102 20251220...

State Power Investment Heli Chuangxin Wuxi Tech Co Ltd Applies for Patent on Cyclotron High-frequency Cavity Frequency Device and Tuning Method Thereof

Electrical

| Thu 18 Jun 2026

Beijing, June 18 -- State Power Investment Heli Chuangxin Wuxi Tech Co Ltd has applied Chinese patent for Cyclotron High-frequency Cavity Frequency Device and Tuning Method Thereof. Cao Jialin, Shen Xuanyu, Zhou Xiaohui, Wang Mengtao, Li Yaoting and Yin Youjian developed it. The patent application number is CN202511805503 202..

Cable Branch Of State Grid Tianjin Electric Power Company, State Grid Tianjin Electric Power Co and State Grid Corporation of China Submit Chinese Patent Application for Ultrasonic..

Electrical

| Thu 18 Jun 2026

Beijing, June 18 -- Cable Branch Of State Grid Tianjin Electric Power Company, State Grid Tianjin Electric Power Co and State Grid Corporation of China have submitted a patent application for Ultrasonic Plasma Fan Suitable for Cable Polishing and Dust Removal and Dust Removal Method. This invention was developed by Xu Ranran, L..

State Intellectual Property Office of China Publishes Zhuhai Deruntong Electron Tech Co Ltd Patent Application for Air Guard with Electrostatic Protection Device

Electrical

| Thu 18 Jun 2026

Beijing, June 18 -- State Intellectual Property Office of China has published Zhuhai Deruntong Electron Tech Co Ltd patent application for Air Guard with Electrostatic Protection Device. The invention was developed by Li Zhangyi, Lei Zongjie, Jing Yangyang, Zhu Rongchuan, Zhou Zhenwei and Li Weiwei. The patent application num..

Xi'an Beichen Yike Electronic Tech Co Ltd Applies for Patent on Battery Cell Heating System Based on High-frequency Induction Heating and Application

Electrical

| Thu 18 Jun 2026

Beijing, June 18 -- Xi'an Beichen Yike Electronic Tech Co Ltd has applied Chinese patent for Battery Cell Heating System Based on High-frequency Induction Heating and Application. Chang Hong developed it. The patent application number is CN202511879331 20251212. The patent publication number is CN121531510 (A). International ..

State Intellectual Property Office of China Publishes Daqing Qianke Guangdong Tech Co Ltd Patent Application for Split Inductor for Induction Heating

Electrical

| Thu 18 Jun 2026

Beijing, June 18 -- State Intellectual Property Office of China has published Daqing Qianke Guangdong Tech Co Ltd patent application for Split Inductor for Induction Heating. The invention was developed by Hu Haiyang, Sun Yibo, Xu Jiaming, Zhu Ruwei and Chen Haotian. The patent application number is CN202511895487 20251216. T..

Nanchang Power Supply Branch State Grid Jiangxi Province Electric Power Co Ltd Submits Patent Application for Method for Monitoring WAPI Network Access State of Substation Terminal..

Electrical

| Thu 18 Jun 2026

Beijing, June 18 -- Nanchang Power Supply Branch State Grid Jiangxi Province Electric Power Co Ltd has submitted a patent application for Method for Monitoring WAPI Network Access State of Substation Terminal Equipment. Yang Qichao, You Min, Qiu Riqiang, Wang Yonghua, Li Jian, Fu Zheng, Fu Lixiang, Shu Qiang, Li Teng, Wang Xiaox..

State Intellectual Property Office of China Releases Suzhou Snow Electric Refrigeration Tech Co Ltd Patent Application for Small Freezer and Application Thereof on Motor Home

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- State Intellectual Property Office of China has released Suzhou Snow Electric Refrigeration Tech Co Ltd patent application for Small Freezer and Application Thereof on Motor Home. This invention was developed by Chen Wei and Xia Zhong. The patent application number is CN20261071041 20260120. The patent pub..

Shaanxi Topsail Electronic Tech Co Ltd Submits Chinese Patent Application for Lithium Bromide Heat Pump Waste Heat Recovery Collaborative Management System Based on Distributed Com..

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- Shaanxi Topsail Electronic Tech Co Ltd has submitted a patent application for Lithium Bromide Heat Pump Waste Heat Recovery Collaborative Management System Based on Distributed Computing Power. This invention was developed by Zhang Bo, Song Zheng, Su Mingsheng, Jing Chaocheng, Zhu Fei, Li Nana and Bai Guiyong..

Henan Broadcasting System Submits Chinese Patent Application for Partition Purification Power Supply Management Time Sequencer for High-fidelity Sound System

Electrical

| Thu 18 Jun 2026

Beijing, June 18 -- Henan Broadcasting System has submitted a patent application for Partition Purification Power Supply Management Time Sequencer for High-fidelity Sound System. This invention was developed by Zhao Wumin, Li Zhenzuo, Zhao Hongjie, Chang Yanfei, Long Kun, Wang Quanli, Liu Zundao, Bai Yongtai, Jin Bo and Zhao Chu..

Wuhan Fiberhome Tech Service Co Ltd, GuangXi University, Huazhong University of Science and Technology, Wuhan City Vocational College and Hubei Central China Tech Development Of El..

Electrical

| Thu 18 Jun 2026

Beijing, June 18 -- Wuhan Fiberhome Tech Service Co Ltd, GuangXi University, Huazhong University of Science and Technology, Wuhan City Vocational College and Hubei Central China Tech Development Of Electric Power Co Ltd have submitted a patent application for Dummy Resource Management System Automatic Test Method, System, Device..

State Intellectual Property Office of China Receives Zhongke Yige Intelligent Tech Jiangsu Co Ltd Patent Application for Power Distribution Station Monitoring Equipment with Multi-..

Electrical

| Thu 18 Jun 2026

Beijing, June 18 -- State Intellectual Property Office of China has received Zhongke Yige Intelligent Tech Jiangsu Co Ltd patent application for Power Distribution Station Monitoring Equipment with Multi-angle Adjusting Function. Yang Xiaochun, Zhou Lina, Kim Duk-yong, Yang Cheng, Jian Yugang, Hang Qichao and Jiang Yao developed..

State Intellectual Property Office of China Receives Hebei Datang Int Qianan Thermoelectricity Co Ltd Patent Application for Air Volume Matrix Dustproof Device

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- State Intellectual Property Office of China has received Hebei Datang Int Qianan Thermoelectricity Co Ltd patent application for Air Volume Matrix Dustproof Device. Cao Jingsong, Jiang Hao, Li Shuo, Liu Jianwei and Chen Cong developed the invention. The patent application number is CN202511759809 20251127...

Qinyang Power Generation Branch Of State Power Invest Corporation Henan Electric Power Co Ltd and Tech Information Center Of Spic Henan Electric Power Co Ltd Submit Chinese Patent ..

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- Qinyang Power Generation Branch Of State Power Invest Corporation Henan Electric Power Co Ltd and Tech Information Center Of Spic Henan Electric Power Co Ltd have submitted a patent application for Abnormal Monitoring Method, Device and Equipment of Vibration Working Condition and Storage Medium. This inventi..

State Intellectual Property Office of China Receives Electric Power Dispatching Control Ct Guangdong Power Grid Co Ltd Patent Application for Resource Scheduling Method, System and..

Electrical

| Thu 18 Jun 2026

Beijing, June 18 -- State Intellectual Property Office of China has received Electric Power Dispatching Control Ct Guangdong Power Grid Co Ltd patent application for Resource Scheduling Method, System and Equipment Based on Multiple Agents and Medium. Zeng Ying, Jiang Huichuan, Li Xingnan, Xu Shina, Wu Zanhong and Gao Wei develo..

Guangdong Polytechnic Normal University and Guangzhou Highteen Plastics Co Ltd Apply for Patent on Composite Electromagnetic Shielding Material and Preparation Method and Applicati..

Electrical

| Thu 18 Jun 2026

Beijing, June 18 -- Guangdong Polytechnic Normal University and Guangzhou Highteen Plastics Co Ltd have applied Chinese patent for Composite Electromagnetic Shielding Material and Preparation Method and Application Thereof. Qu Muchao, Cai Jinfeng, Fang Ruijie, Liu Shuiyan, Qin Yijing, Ge Xin, Qin Taixing, Gong Yongkang and Zheng..

Shanghai Baoye Eng Technology Corp Ltd and Shanghai Baoye Group Corporation Seek Patent for Cooling Device and Assembling Method of Graphite Electrode

Electrical

| Thu 18 Jun 2026

Beijing, June 18 -- Shanghai Baoye Eng Technology Corp Ltd and Shanghai Baoye Group Corporation have sought patent for Cooling Device and Assembling Method of Graphite Electrode. This invention was developed by Zhang Shipeng, Li Songhai, Tao Yin, Zhang Weizhe and Xiong Xiaofei. The patent application number is CN202511855273 ..

Clp Huachuang Power Tech Res Co Ltd and Clp Huachuang Suzhou Power Tech Research Co Ltd Seek Patent for Site Selection Planning Method for Mountainous Area Current Collection Line ..

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- Clp Huachuang Power Tech Res Co Ltd and Clp Huachuang Suzhou Power Tech Research Co Ltd have sought patent for Site Selection Planning Method for Mountainous Area Current Collection Line Pole. This invention was developed by Xu Junyuan, Shen Weiwei, Li Juntao, Zhai Chengqiang, Hu Lei, Lu Peng, Dai Zhiqiang, L..

State Grid Corporation of China and Marketing Service Center Of State Grid Chongqing Electric Power Company Submit Chinese Patent Application for Intelligent Monitoring and Early W..

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- State Grid Corporation of China and Marketing Service Center Of State Grid Chongqing Electric Power Company have submitted a patent application for Intelligent Monitoring and Early Warning Method, Device and Equipment for Power Consumption Data and Storage Medium. This invention was developed by Zeng Yan, Ma ..

State Grid Fujian Electric Power and Longyan Power Supply State Grid Fujian Electric Power File Chinese Patent Application for Power Distribution Network Line Loss Probability Dist..

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- State Grid Fujian Electric Power and Longyan Power Supply State Grid Fujian Electric Power have filed a patent application for Power Distribution Network Line Loss Probability Distribution Calculation Method Based on Improved Gaussian Mixture Model and Linear Power Flow. This invention was developed by Zou Li..

Chongqing University and State Grid Qinghai Electric Power Seek Patent for Batch Processing Method for Service Data of Power Distribution Internet of Things

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- Chongqing University and State Grid Qinghai Electric Power have sought patent for Batch Processing Method for Service Data of Power Distribution Internet of Things. This invention was developed by Sa Qingchun, Du Tao, Zhou Yiyao, Yu Ziqi, Liu Yutong, Wei Tingke, Wang Qianggang, Lu Changbao and Ma Qi. The p..

Huaneng Clean Energy Res Institute and Shanghai Shidongkou Second Power Facotry, Huaneng Power International Apply for Patent on Energy Storage Monitoring Method of Energy Storage ..

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- Huaneng Clean Energy Res Institute and Shanghai Shidongkou Second Power Facotry, Huaneng Power International have applied Chinese patent for Energy Storage Monitoring Method of Energy Storage Battery. Wu Jian, Yang Chaoran, Yan Yunling, Tong Guoping, Xie Yunyong, Jia Zhiquan, Li Xiaochen, Liu Mingyi, Bai Panx..

University of Science and Technology of China and Suzhou Advanced Research Institute Univ Of Science and Technology Of China Seek Patent for Soc-soh Joint Estimation Method and Sys..

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- University of Science and Technology of China and Suzhou Advanced Research Institute Univ Of Science and Technology Of China have sought patent for Soc-soh Joint Estimation Method and System Based on Lithium Battery Expansibility. This invention was developed by Pan Tingrui, Tan Peng, Wang Changshuo and Xu Qi..

Yunnan United Power Dev Co Ltd and Huaneng Lancang River Hydropower File Chinese Patent Application for Rapid Positioning Method and System for Excitation System Power Cabinet Fan ..

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- Yunnan United Power Dev Co Ltd and Huaneng Lancang River Hydropower have filed a patent application for Rapid Positioning Method and System for Excitation System Power Cabinet Fan Fault. This invention was developed by Wang Yunfei, Wang Xinxing, Jiang Sanlin, Lyu Jiajun, Zhu Bin, Huang Yubao, Zhao Yingfeng, Z..

Shuyang Power Supply Branch Company State Grid Jiangsu Electric Power Company and Suqian Power Supply Branch Of State Grid Jiangsu Electric Power Co Ltd File Chinese Patent Applica..

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- Shuyang Power Supply Branch Company State Grid Jiangsu Electric Power Company and Suqian Power Supply Branch Of State Grid Jiangsu Electric Power Co Ltd have filed a patent application for Fault Positioning Method and System for Low-frequency Transmission Line of Flexible Frequency Division Power Transmission..

State Grid Hunan Electric Power Co Ltd Electric Power Science Res Inst, State Grid Corporation of China and State Grid Hunan Electric Power Co Ltd Seek Patent for Lightning Arreste..

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- State Grid Hunan Electric Power Co Ltd Electric Power Science Res Inst, State Grid Corporation of China and State Grid Hunan Electric Power Co Ltd have sought patent for Lightning Arrester State Identification Method and System Based on Current and Temperature Signal Combined Diagnosis, Terminal and Medium. ..

State Petroleum Pipeline Network Group of Science and Technology Research Institute Branch and National Petroleum Pipeline Network Group Submit Chinese Patent Application for Testi..

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- State Petroleum Pipeline Network Group of Science and Technology Research Institute Branch and National Petroleum Pipeline Network Group have submitted a patent application for Testing Method, Device and Equipment Based on Voltage Analog Quantity Fault Injection and Medium. This invention was developed by Li ..

Huaqing Chuchuang Tech Co Ltd, Huaneng Clean Energy Res Institute and Huaneng Longdong Energy Submit Chinese Patent Application for Monitoring System for Flowing Gas in Energy Stor..

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- Huaqing Chuchuang Tech Co Ltd, Huaneng Clean Energy Res Institute and Huaneng Longdong Energy have submitted a patent application for Monitoring System for Flowing Gas in Energy Storage Battery Cabinet. This invention was developed by Wei Yu, Yan Yunling, Jia Zhiquan, Zhang Jiangtao, Bai Panxing, Liu Mingyi, ..

State Grid Shandong Electric Power Co, Liaocheng Power Supply of State Grid Shandong Electric Power and China Electronics Standardization Institute Electronics Standardization Inst..

Electrical

| Thu 18 Jun 2026

Beijing, June 18 -- State Grid Shandong Electric Power Co, Liaocheng Power Supply of State Grid Shandong Electric Power and China Electronics Standardization Institute Electronics Standardization Institute Of Ministry Of Ind have submitted a patent application for Electric Power Internet of Things Edge Computing Task Unloading ..

Guangxi Zhuang Autonomous Region Institute of Metrology & Test, Zhejiang Institute of Quality Sciences and Beijing Lindianweiye Electronic Technology Submit Patent Application for ..

Electrical

| Thu 18 Jun 2026

Beijing, June 18 -- Guangxi Zhuang Autonomous Region Institute of Metrology & Test, Zhejiang Institute of Quality Sciences and Beijing Lindianweiye Electronic Technology have submitted a patent application for Multi-intelligent Power Line Management Method and System, Medium and Product. Lu Xuan, Zhang Yi, Tang Jifeng, Lu Wei, L..

Zhejiang Public Security Tech Research Institute and Zhejiang University of Science and Technology Seek Patent for Cross-level Video Node Computing Power Scheduling Method Based on..

Electrical

| Thu 18 Jun 2026

Beijing, June 18 -- Zhejiang Public Security Tech Research Institute and Zhejiang University of Science and Technology have sought patent for Cross-level Video Node Computing Power Scheduling Method Based on Regional Thermodynamic Dynamic Preemption. This invention was developed by Lou Hongliang, Zheng Ting, Liu Bin and Jiao Qin..

State Grid Corporation of China and Marketing Service Center Of State Grid Chongqing Electric Power Company File Chinese Patent Application for Abnormal Identification Method, Devi..

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- State Grid Corporation of China and Marketing Service Center Of State Grid Chongqing Electric Power Company have filed a patent application for Abnormal Identification Method, Device and Equipment for Power Source End Data and Storage Medium. This invention was developed by Zeng Yan, Ma Minghui, Su Yu, Yang F..

State Grid Beijing Electric Power Co and Beijing Dingcheng Hongan Tech Development Co Ltd Submit Chinese Patent Application for Method and Device for Automatically Determining Sing..

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- State Grid Beijing Electric Power Co and Beijing Dingcheng Hongan Tech Development Co Ltd have submitted a patent application for Method and Device for Automatically Determining Single-phase Grounding Trigger Reason of Power Distribution Network. This invention was developed by Liu Manyu, Wang Dawei, Chen Yan..

Anhui Mingsheng Hengzhuo Tech Co Ltd and Economic and Technology Research Institute of State Grid Anhui Electric Power Apply for Patent on Fusion Characterization Method and Device..

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- Anhui Mingsheng Hengzhuo Tech Co Ltd and Economic and Technology Research Institute of State Grid Anhui Electric Power have applied Chinese patent for Fusion Characterization Method and Device for Output Probability Distribution of Distributed Photovoltaic Power Station. Zhou Fan, Ren Xijun, Cheng Xiao, Jiao ..

State Grid Corporation of China and Marketing Service Center Of State Grid Chongqing Electric Power Company Seek Patent for Data Processing Method, Device and Equipment of Power So..

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- State Grid Corporation of China and Marketing Service Center Of State Grid Chongqing Electric Power Company have sought patent for Data Processing Method, Device and Equipment of Power Source End and Storage Medium. This invention was developed by Zeng Yan, Ma Minghui, Su Yu, Yang Fuli, Liu Yujie, Cheng Yingy..

Xi'an Jiaotong University, State Grid Electric Power Res Inst, Linyi Power Supply of State Grid Shandong Electric Power and State Grid Shandong Electric Power Co Submit Chinese Pat..

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- Xi'an Jiaotong University, State Grid Electric Power Res Inst, Linyi Power Supply of State Grid Shandong Electric Power and State Grid Shandong Electric Power Co have submitted a patent application for Power Distribution Network Key Section Power Flow Prediction Method Based on Bilstm-attention. This inventio..

Longshine Tech Group Co Ltd and Measurement Center Of State Grid Jibei Electric Power Co Ltd Submit Patent Application for Electric Power Data Identification Method and System

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- Longshine Tech Group Co Ltd and Measurement Center Of State Grid Jibei Electric Power Co Ltd have submitted a patent application for Electric Power Data Identification Method and System. Yang Xiaobo, Ma Jian, Chen Xuemin, Qi Chengfei, Manda, Wang Yaoyu, Meng Changyuan, Lyu Linjie, Xiong Hongzhang, Li Hongyu, ..

State Grid Chongqing Electric Power Co and Inst Electric Power Sciences State Grid Chongqing Electric Power Co Submit Chinese Patent Application for Early Warning Method, Device an..

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- State Grid Chongqing Electric Power Co and Inst Electric Power Sciences State Grid Chongqing Electric Power Co have submitted a patent application for Early Warning Method, Device and Equipment for Corrosion Hidden Danger of Extra-high Voltage Direct Current Grounding Electrode and Medium. This invention was ..

Nanjing NARI Relays Engineering Technology and NARI Relays Electric Apply for Patent on Cable Tunnel and Cable Body Multifunctional Monitoring Device Based on Distributed FBG

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- Nanjing NARI Relays Engineering Technology and NARI Relays Electric have applied Chinese patent for Cable Tunnel and Cable Body Multifunctional Monitoring Device Based on Distributed FBG. Zhu Chunlei, Niu Yuanchao, Lin Yang, Wang Yao, Li Xuzhao and Cheng Yujian developed it. The patent application number i..

CGN New Energy Power Generation Chongqing Co Ltd and Energy China Northwest Electric Power Test Res Institute Co Ltd Apply for Patent on Heat Recovery System and Method for Lubrica..

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- CGN New Energy Power Generation Chongqing Co Ltd and Energy China Northwest Electric Power Test Res Institute Co Ltd have applied Chinese patent for Heat Recovery System and Method for Lubricating Oil System of Power Plant Turboset. Wang Fei, Jiang Lihui, Shen Weifeng, Wang Junyang, Chen Yuan, Feng Kun and Su..

Jiangsu Shagang Institute Research Iron & Steel, Jiangsu Shagang Iron and Steel and Jiangsu Shagang Group Apply for Patent on Electric Arc Furnace Electrode Adjusting System Dynami..

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- Jiangsu Shagang Institute Research Iron & Steel, Jiangsu Shagang Iron and Steel and Jiangsu Shagang Group have applied Chinese patent for Electric Arc Furnace Electrode Adjusting System Dynamic Current Curve Automatic Optimization Control Method and System. Zhu Weihua, Huo Changjun, Gong Li, Wang Dedong and W..

Tyco Electronics Shanghai Co Ltd and TE Connectivity Solutions Submit Taiwan Patent Application for Electrical Connection Module, Connector and Connector Assembly

Electrical

| Thu 18 Jun 2026

Taipei, June 18 --Tyco Electronics Shanghai Co Ltd and TE Connectivity Solutions have submitted a patent application for Electrical Connection Module, Connector and Connector Assembly. This invention was developed by Di Paola Patrick, Zhang Rong Summer, Luo Jie Roger and Liu Jiao-yong Mac. The patent application number is TW2..

Dongguan Klink Electronics Technologies Co Ltd, Nextronics Engineering Corp, Dongguan Klink Electronics Tech Co Ltd and Jiangyin Sinbon Electronics Co Ltd Submit Taiwan Patent Appl..

Electrical

| Thu 18 Jun 2026

Taipei, June 18 -- Dongguan Klink Electronics Technologies Co Ltd, Nextronics Engineering Corp, Dongguan Klink Electronics Tech Co Ltd and Jiangyin Sinbon Electronics Co Ltd have submitted a patent application for Energy-saving Socket Electrical Connector. This invention was developed by Liao Xiao-qiong, Deng Zhi-hong, Hsu Chih-..

Dongguan Klink Electronics Technologies Co Ltd, Nextronics Engineering Corp, Dongguan Klink Electronics Tech Co Ltd and Jiangyin Sinbon Electronics Co Ltd Seek Patent for Energy-sa..

Electrical

| Thu 18 Jun 2026

Taipei, June 18 -- Dongguan Klink Electronics Technologies Co Ltd, Nextronics Engineering Corp, Dongguan Klink Electronics Tech Co Ltd and Jiangyin Sinbon Electronics Co Ltd have sought patent for Energy-saving Socket Electrical Connector. This invention was developed by Liao Xiao-qiong, Deng Zhi-hong, Hsu Chih-hsiung, Sun Wei, ..

Reco Technology Chengdu Co Ltd and Reco Biotek Apply for Patent on Power Control Circuit of the Power Supply Device and Control Method Thereof

Electrical

| Wed 17 Jun 2026

Taipei, June 18 -- Reco Technology Chengdu Co Ltd and Reco Biotek have applied Taiwan patent for Power Control Circuit of the Power Supply Device and Control Method Thereof. Weng Ruey-shing and Chen Chih-chung developed it. The patent application number is TW20240122080 20240614. The patent publication number is TW202548472 (..

Wang Zi Qi and Zhang Kun Xian Apply for Patent on Multifunctional Threaded Plug Structure to Stop the Water Simply by Pulling the Threaded Plug Core

Electrical

| Wed 17 Jun 2026

Taipei, June 18 -- Wang Zi Qi and Zhang Kun Xian have applied Taiwan patent for Multifunctional Threaded Plug Structure to Stop the Water Simply by Pulling the Threaded Plug Core. Zhang Kun-xian and Wang Zi-qi developed it. The patent application number is TW20240120598 20240604. The patent publication number is TW202548165 (..

Nat Univ Corporation Okayama Univ and Nippon Denko File Taiwan Patent Application for Additive for Lithium-ion Secondary Battery Positive Electrode Using Electrolyte Solution, Lith..

Electrical

| Wed 17 Jun 2026

Taipei, June 18 -- Nat Univ Corporation Okayama Univ and Nippon Denko have filed a patent application for Additive for Lithium-ion Secondary Battery Positive Electrode Using Electrolyte Solution, Lithium-ion Secondary Battery Positive Electrode Material, and Lithium-ion Secondary Battery. This invention was developed by Sasaoka ..

Nichias Corp and Thermos Corp Submit Taiwan Patent Application for Heater Device and Method for Manufacturing Heater Device

Electrical

| Wed 17 Jun 2026

Taipei, June 18 -- Nichias Corp and Thermos Corp have submitted a patent application for Heater Device and Method for Manufacturing Heater Device. This invention was developed by Iida Kenji, Sasaki Akira, Fukuda Keiichi, Taguchi Susumu and Seki Daisaku. The patent application number is TW20250104261 20250206. The patent publi..

Big Sun Energy Tech Inc and Luo Chia Ching Apply for Patent on Solar Power Generation Device Having Inter-module Separation Beam

Electrical

| Wed 17 Jun 2026

Taipei, June 18 -- Big Sun Energy Tech Inc and Luo Chia Ching have applied Taiwan patent for Solar Power Generation Device Having Inter-module Separation Beam. Luo Chia-ching and Luo Chia Ching developed it. The patent application number is TW20240118023 20240515. The patent publication number is TW202547108 (A). Internationa..

Tyco Electronics Shanghai Co Ltd and Tyco Electronics Dongguan Ltd File Taiwan Patent Application for Cable and Cable Assembly

Electrical

| Wed 17 Jun 2026

Taipei, June 18 -- Tyco Electronics Shanghai Co Ltd and Tyco Electronics Dongguan Ltd have filed a patent application for Cable and Cable Assembly. This invention was developed by Guo Zhi-wei Jack and Wang Chao-feng. The patent application number is TW20250118198 20250515. The patent publication number is TW202546861 (A). Int..

Univ Yamagata Nat Univ Corp and Daikin India File Taiwan Patent Application for Resin Composition for Foam Molding, Interlayer Insulator, Layered Body, and Foamed Electric Wire

Electrical

| Wed 17 Jun 2026

Taipei, June 18 -- Univ Yamagata Nat Univ Corp and Daikin India have filed a patent application for Resin Composition for Foam Molding, Interlayer Insulator, Layered Body, and Foamed Electric Wire. This invention was developed by Yamauchi Akiyoshi, Nishioka Akihiro, Kishikawa Yosuke, Koda Tomonori, Tokuda Masato, Okuyama Kenta, ..

Fushun Liaodian Operation Man Co Ltd and Cpi Northeast Energy Tech Co Ltd File Chinese Patent Application for Load Adjusting Method for Ammonia-coal Co-combustion Process of Power ..

Electrical

| Thu 18 Jun 2026

Beijing, June 18 -- Fushun Liaodian Operation Man Co Ltd and Cpi Northeast Energy Tech Co Ltd have filed a patent application for Load Adjusting Method for Ammonia-coal Co-combustion Process of Power Plant Boiler. This invention was developed by Lu Yu, Zeng Guang, Xu Mobei, Zhang Hongjun, Jiang Ningyin, Chen Xiaoli, Ren Ye, Li R..

State Grid Hunan Electric Power Co Ltd Electric Power Science Res Inst, State Grid Corporation of China and State Grid Hunan Electric Power Co Ltd File Chinese Patent Application f..

Electrical

| Thu 18 Jun 2026

Beijing, June 18 -- State Grid Hunan Electric Power Co Ltd Electric Power Science Res Inst, State Grid Corporation of China and State Grid Hunan Electric Power Co Ltd have filed a patent application for Carnot Battery System Integrating Renewable Heat Source Utilization and Cascade Heat Pump. This invention was developed by Wan..

Jiangsu Huahui Engineering Technology and Jiangsu Huatong Engineering Tech Co Ltd Submit Chinese Patent Application for Parallel Steel Strand Stay Cable Replacement Device with Sli..

Electrical

| Thu 18 Jun 2026

Beijing, June 18 -- Jiangsu Huahui Engineering Technology and Jiangsu Huatong Engineering Tech Co Ltd have submitted a patent application for Parallel Steel Strand Stay Cable Replacement Device with Slightly Disturbed Cable Force and Construction Method. This invention was developed by Ding Haiyan, Gao Qi, Zhu Shenyang, Zhang Er..

Guizhou Transportation Planning Survey & Design Academe and Guizhou Road & Bridge Group Seek Patent for Stay Cable Length Adjusting Device

Electrical

| Thu 18 Jun 2026

Beijing, June 18 -- Guizhou Transportation Planning Survey & Design Academe and Guizhou Road & Bridge Group have sought patent for Stay Cable Length Adjusting Device. This invention was developed by Chen Bo, Ye Hongping, Liu Jianjun, Peng Lang, Zhang Jijin, Huang Youping and Xiao Qian. The patent application number is CN20261..

Electric Power Research Institute and North China Electric Power University Seek Patent for Electrospinning Meta-aramid Insulating Material and Preparation Method Thereof

Electrical

| Thu 18 Jun 2026

Beijing, June 18 -- Electric Power Research Institute and North China Electric Power University have sought patent for Electrospinning Meta-aramid Insulating Material and Preparation Method Thereof. This invention was developed by Yao Cheng, Fan Sidi, Yang Rui, Yu Xiang and Du Xinghan. The patent application number is CN20251..

Shandong University and Jinan Crystrong Photoelectric Technology Submit Patent Application for Ion-implanted Lithium Niobate Crystal, Preparation Method Thereof and Electro-optical..

Electrical

| Thu 18 Jun 2026

Beijing, June 18 -- Shandong University and Jinan Crystrong Photoelectric Technology have submitted a patent application for Ion-implanted Lithium Niobate Crystal, Preparation Method Thereof and Electro-optical Switch. Choi Seung Woo, Lu Dazhi, Yu Haohai, Yang Shutong, Zhang Huaijin and Wu Kui developed the invention. The pat..

Io Plug Ltd and Lee Dae Ho File Chinese Patent Application for Electrical Plug

Electrical

| Thu 18 Jun 2026

Beijing, June 18 -- Io Plug Ltd and Lee Dae Ho have filed a patent application for Electrical Plug. This invention was developed by Lee Dae-ho. The patent application number is CN20248047925 20240719. The patent publication number is CN121532908 (A). International Patent Classification codes are H01R13/04, H01R13/46, H01R13/5..

LG Energy Solution and Korea Advanced Institute of Science & Technology Submit Chinese Patent Application for Negative Electrode for Lithium-free Secondary Battery, Method for Prep..

Electrical

| Thu 18 Jun 2026

Beijing, June 18 -- LG Energy Solution and Korea Advanced Institute of Science & Technology have submitted a patent application for Negative Electrode for Lithium-free Secondary Battery, Method for Preparing Same, and Lithium-free Secondary Battery Comprising Same. This invention was developed by Kim San-ha, Yang In Young and Wo..

Shandong Aiko Solar Energy Tech Co Ltd, Zhuhai Fushan Aixu Solar Energy Technology, Tianjin Aiko Solar Energy Technology, Guangdong Aiko Solar Energy Technology Co Ltd and Zhejiang..

Electrical

| Thu 18 Jun 2026

Beijing, June 18 -- Shandong Aiko Solar Energy Tech Co Ltd, Zhuhai Fushan Aixu Solar Energy Technology, Tianjin Aiko Solar Energy Technology, Guangdong Aiko Solar Energy Technology Co Ltd and Zhejiang Aiko Solar Energy Technology have filed a patent application for Back Contact Battery Assembly and Photovoltaic System. This inve..

Chengdu Great Wall Development Tech Co Ltd Applies for Patent on Dynamic Data Loading and Field Updating Method and Device of Ammeter Parameter Configuration Form System and Medium

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- Chengdu Great Wall Development Tech Co Ltd has applied Chinese patent for Dynamic Data Loading and Field Updating Method and Device of Ammeter Parameter Configuration Form System and Medium. Jiang Bing developed it. The patent application number is CN202511687933 20251118. The patent publication number is ..

State Intellectual Property Office of China Publishes State Grid Jiangxi Electric Power Co Ltd EHV Branch Patent Application for Automatic Dosing Control System and Method for Reve..

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- State Intellectual Property Office of China has published State Grid Jiangxi Electric Power Co Ltd EHV Branch patent application for Automatic Dosing Control System and Method for Reverse Osmosis System Based on PLC (programmable Logic Controller). The invention was developed by Li Kang, Xu Jianfeng, Wei Shen..

Taiwan Patent Office Releases Stoicism Ltd Company Patent Application for Power Management System and its Method

Electrical

| Wed 17 Jun 2026

Taipei, June 18 -- Taiwan Patent Office has released Stoicism Ltd Company patent application for Power Management System and its Method. This invention was developed by Chang Chia En and Chang Chia-en. The patent application number is TW20240118948 20240522. The patent publication number is TW202547084 (A). International Pate..

Taiwan Patent Office Receives Vast Power Corp Patent Application for Electric Machine Structure

Electrical

| Wed 17 Jun 2026

Taipei, June 18 -- Taiwan Patent Office has received Vast Power Corp patent application for Electric Machine Structure. Wang Chin-te and Lee Chi-lu developed the invention. The patent application number is TW20240119882 20240529. The patent publication number is TW202547090 (A). International Patent Classification codes are H..

State Intellectual Property Office of China Releases Baiyin Yinzhu Electric Power Group Co Ltd Patent Application for Inspection Robot Autonomous Navigation System Based on Deep Le..

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- State Intellectual Property Office of China has released Baiyin Yinzhu Electric Power Group Co Ltd patent application for Inspection Robot Autonomous Navigation System Based on Deep Learning. This invention was developed by He Debao, Li Zijun, Wang Kaiming, Zhang Xuewen, Zhang Qianxiao, Wang Anmin, Lu Zhou, L..

WNC Corp Seeks Patent for Power Monitoring Device and Monitoring Method Thereof

Electrical

| Wed 17 Jun 2026

Taipei, June 18 -- WNC Corp has sought patent for Power Monitoring Device and Monitoring Method Thereof. This invention was developed by Peng Chen-shu and Chen Yung-jinn. The patent application number is TW20240120083 20240530. The patent publication number is TW202547136 (A). International Patent Classification codes are H03..

Shenzhen New Longpeng Tech Co Ltd Submits Chinese Patent Application for Low-power-consumption Dynamic Adjustment Method and System Based on Multi-objective Optimization Decision

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- Shenzhen New Longpeng Tech Co Ltd has submitted a patent application for Low-power-consumption Dynamic Adjustment Method and System Based on Multi-objective Optimization Decision. This invention was developed by Zhou Jianfei, Tang Jianfeng, Huang Mingjian, Chen Jianhui and Qiu Chenshuo. The patent applicat..

State Grid Zhejiang Electric Power, Ningbo Power Supply and Nantong Shire Science & Tech Co Ltd Submit Patent Application for Novel Electrical Equipment Under-pressure Plugging Pro..

Electrical

| Thu 18 Jun 2026

Beijing, June 18 -- State Grid Zhejiang Electric Power, Ningbo Power Supply and Nantong Shire Science & Tech Co Ltd have submitted a patent application for Novel Electrical Equipment Under-pressure Plugging Process. Jin Xuelin, Shao Zhipeng, Cao Yong, Ma Xiaobing, Wang Hongxue, Cai Zhenyu, Zhang Sibin, Xie Hang, Bao Zhiwei, Yu K..

State Intellectual Property Office of China Receives State Power Investment Tech Incubation Co Ltd and Shanghai Nuclear Engineering Research & Design Institute Patent Application f..

Electrical

| Thu 18 Jun 2026

Beijing, June 18 -- State Intellectual Property Office of China has received State Power Investment Tech Incubation Co Ltd and Shanghai Nuclear Engineering Research & Design Institute patent application for Thermal Cycle Test Starting Protection Device and Method. Zhang Xiaoqing, Weng Na, Zhao Dongjian, He Xiaoming, Li Jinghuai,..

Guodian Changyuan Hanchuan First Power Generation Co Ltd and Guoneng Hudian Shanghai Engineering Tech Co Ltd File Chinese Patent Application for Low-load Water Supply Three-impulse..

Electrical

| Thu 18 Jun 2026

Beijing, June 18 -- Guodian Changyuan Hanchuan First Power Generation Co Ltd and Guoneng Hudian Shanghai Engineering Tech Co Ltd have filed a patent application for Low-load Water Supply Three-impulse Control Method for Heat Supply Unit. This invention was developed by Xin Daoyi, Dong Zhigang, Xu Xiangxun, Zeng Haibo, Duan Wangq..

Wavice Inc Applies for Patent on Semiconductor Device Which Can Modify Structures of a Source Electrode and a Drain Electrode So as to Suppress Leakage Currents Flowing Along a Sur..

Electrical

| Wed 17 Jun 2026

Taipei, June 18 -- Wavice Inc has applied Taiwan patent for Semiconductor Device Which Can Modify Structures of a Source Electrode and a Drain Electrode So as to Suppress Leakage Currents Flowing Along a Surface of a Compound Semiconductor Layer. Ahn Ju-hyeon, Han Min-seog, Kwon Joon-mo, Jun Byoung-chul, Kim Cheong-soo and Song ..

Advanced Micro-Fabrication Equipment, China Files Taiwan Patent Application for Magnetron Sputtering Device and Vacuum Cavity

Electrical

| Wed 17 Jun 2026

Taipei, June 18 -- Advanced Micro-Fabrication Equipment, China has filed a patent application for Magnetron Sputtering Device and Vacuum Cavity. This invention was developed by Lian Zeng-di, Wu Dee, Li Zhao-cheng, Xu Yang, Wang Shi-cheng, Liu Shenjian, Zhou Zi-chen, Zhang Xu-tong and Su Yi-long. The patent application number ..

State Intellectual Property Office of China Publishes Nanjing Saibao Industrial Tech Research Institute Co Ltd Patent Application for Accelerated Stress Test Method Based on Proton..

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- State Intellectual Property Office of China has published Nanjing Saibao Industrial Tech Research Institute Co Ltd patent application for Accelerated Stress Test Method Based on Proton Exchange Membrane (PEM) Electrolytic Cell. The invention was developed by Sheng Wei, Yan Shitan, Cui Meng, Wang Wei, Qi Jide,..

State Intellectual Property Office of China Releases Zhongxing Pylon Battery Patent Application for Method for Evaluating Stability of Cei Membrane and Application Thereof

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- State Intellectual Property Office of China has released Zhongxing Pylon Battery patent application for Method for Evaluating Stability of Cei Membrane and Application Thereof. This invention was developed by Chen Jiaye, Zhang Fengyang, Yang Yishuang, Yang Qingheng and Hu Xueping. The patent application nu..

State Intellectual Property Office of China Receives Electric Power Res Inst State Grid Shaanxi Electric Power Co Ltd Patent Application for Method for Improving Pmn-pt Thin Film f..

Electrical

| Thu 18 Jun 2026

Beijing, June 18 -- State Intellectual Property Office of China has received Electric Power Res Inst State Grid Shaanxi Electric Power Co Ltd patent application for Method for Improving Pmn-pt Thin Film for Electric Reactor by Regulating and Controlling Annealing Layer Number and Number of Times. Wang Jing, Wu Hao, Guo Can, Shi ..

Taiwan Patent Office Releases Lu Yong Hong Patent Application for Humidifier Structure Effectively Extending the Humidification Time and Greatly Improving the Practicality and Conv..

Electrical

| Wed 17 Jun 2026

Taipei, June 18 -- Taiwan Patent Office has released Lu Yong Hong patent application for Humidifier Structure Effectively Extending the Humidification Time and Greatly Improving the Practicality and Convenience of Use of the Structure. This invention was developed by Lu Yong-hong. The patent application number is TW2024012214..

Taiwan Patent Office Publishes Pu Dan Ltd Corp Patent Application for Power Supply Circuit

Electrical

| Wed 17 Jun 2026

Taipei, June 18 -- Taiwan Patent Office has published Pu Dan Ltd Corp patent application for Power Supply Circuit. The invention was developed by Huang Wei-chih. The patent application number is TW20240119093 20240523. The patent publication number is TW202546578 (A). International Patent Classification codes are G05F1/565, G..

Yinhe Electric Power Group, Jiangxi Yinhe Meter Co Ltd and Galaxy Power Group Chengdu Co Ltd Submit Chinese Patent Application for Distributed Automatic Test Method and System for ..

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- Yinhe Electric Power Group, Jiangxi Yinhe Meter Co Ltd and Galaxy Power Group Chengdu Co Ltd have submitted a patent application for Distributed Automatic Test Method and System for State Grid Ammeter. This invention was developed by Guo Yang, Cheng Wenjing, Tao Baorong, Ma Jiahao, Qiu Zairong, Wang Juan, Cao..

State Intellectual Property Office of China Releases Guangzhou Ceprei Calibration and Testing Center Service Co Ltd Patent Application for Standard Device for Metering Capacitance ..

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- State Intellectual Property Office of China has released Guangzhou Ceprei Calibration and Testing Center Service Co Ltd patent application for Standard Device for Metering Capacitance Loss Angle Tangent in Range of 0.0001-10. This invention was developed by Lin Jian, Xiao Yenai, Zheng Jianrong, Xu Xianfu, Lyu..

Ningbo Xinxin Xinyin Electrical Appliance Co Ltd Submits Patent Application for Equipment Grounding Fault Monitoring Method and System Based on Automatic Recloser

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- Ningbo Xinxin Xinyin Electrical Appliance Co Ltd has submitted a patent application for Equipment Grounding Fault Monitoring Method and System Based on Automatic Recloser. Zhu Jie, Shen Yin, Ying Sufei, Shen Jianjun, Marindi and Zou Shouqiao developed the invention. The patent application number is CN20261..

Aoyinshen Intelligent Equipment Suzhou Co Ltd Files Chinese Patent Application for Linear Motor Positioning Precision Dynamic Test and Analysis Method

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- Aoyinshen Intelligent Equipment Suzhou Co Ltd has filed a patent application for Linear Motor Positioning Precision Dynamic Test and Analysis Method. This invention was developed by Zhang He, Geng Xinhong and Fu Fangwei. The patent application number is CN20261088058 20260122. The patent publication number..

State Intellectual Property Office of China Receives Beijing Tiangong Smart Manufacturing Tech Co Ltd Patent Application for Ac Asynchronous Motor Fault Diagnosis Method and Device..

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- State Intellectual Property Office of China has received Beijing Tiangong Smart Manufacturing Tech Co Ltd patent application for Ac Asynchronous Motor Fault Diagnosis Method and Device and Storage Medium Thereof. Kong Xiangling, Shu Hao, Wang Jun, Liu Yuhang and Wang Xiaodong developed the invention. The p..

State Intellectual Property Office of China Publishes Yancheng Power Supply Branch State Grid Jiangsu Electric Power Co Ltd and Xiangshui County Power Supply Branch State Grid Jian..

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- State Intellectual Property Office of China has published Yancheng Power Supply Branch State Grid Jiangsu Electric Power Co Ltd and Xiangshui County Power Supply Branch State Grid Jiangsu Electric Power Co Ltd patent application for Power Insulation Equipment State Evaluation Method and System Based on Stabil..

Jiangsu Chenpeng Information Tech Co Ltd Submits Chinese Patent Application for Power Grid Line Monitoring Device and Monitoring Method

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- Jiangsu Chenpeng Information Tech Co Ltd has submitted a patent application for Power Grid Line Monitoring Device and Monitoring Method. This invention was developed by Ji Jintong and Cai Zhen. The patent application number is CN20261064316 20260119. The patent publication number is CN121541000 (A). Intern..

State Intellectual Property Office of China Publishes Guizhou Hengdaxin Tech Co Ltd Patent Application for Power Transmission Line Grounding Fault Phase Identification Method, Syst..

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- State Intellectual Property Office of China has published Guizhou Hengdaxin Tech Co Ltd patent application for Power Transmission Line Grounding Fault Phase Identification Method, System and Device Based on Three-phase Current, and Medium. The invention was developed by Wan Ruyi, Yang Xi, Gao Jie, Huang Zhong..

Yunnan Power Grid, Electric Power Research Institute Seeks Patent for Power Distribution Network Single-phase Earth Fault Sensing Method Based on Resonance Gain Effect

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- Yunnan Power Grid, Electric Power Research Institute has sought patent for Power Distribution Network Single-phase Earth Fault Sensing Method Based on Resonance Gain Effect. This invention was developed by Su Shuang, Deng Zhengdong, Zhuang Yuan, Liu Hongwen, Qian Guochao, Yang Jindong and Yu Kun. The paten..

Linyi Power Supply of State Grid Shandong Electric Power Submits Patent Application for Power Distribution Network Grounding Fault Positioning Method and Device, and Storage Medium

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- Linyi Power Supply of State Grid Shandong Electric Power has submitted a patent application for Power Distribution Network Grounding Fault Positioning Method and Device, and Storage Medium. Shi Zengling, Shi Zhongchun, Zhang Yangyang, Yang Xiaokun, Zhang Chaoxin, Zhao Fuqiang, Zhang Yunpeng, Pang Weichao, Qi ..

Anhui Kaichengyuan Electronic Tech Co Ltd Files Chinese Patent Application for Power Grid Data Acquisition and Analysis Method and System Based on Artificial Intelligence

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- Anhui Kaichengyuan Electronic Tech Co Ltd has filed a patent application for Power Grid Data Acquisition and Analysis Method and System Based on Artificial Intelligence. This invention was developed by Luo Yuankai. The patent application number is CN202511729225 20251124. The patent publication number is C..

State Intellectual Property Office of China Receives Haixi Power Supply Co State Grid Qinghai Electric Power Co and State Grid Qinghai Electric Power Patent Application for Power D..

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- State Intellectual Property Office of China has received Haixi Power Supply Co State Grid Qinghai Electric Power Co and State Grid Qinghai Electric Power patent application for Power Distribution Network Fault Accurate Positioning Method Based on Graph Convolutional Neural Network. Yu Linlin, Shi Jie and Li W..

Shenyang Institute of Engineering Submits Chinese Patent Application for Power Distribution System Fault Monitoring System and Method Based on Intelligent Sensing

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- Shenyang Institute of Engineering has submitted a patent application for Power Distribution System Fault Monitoring System and Method Based on Intelligent Sensing. This invention was developed by Wang Hongjiang, He Haoran, Ren Na, Dai Qin, Zou Quanping, Hou Rongxu, Hong Ziteng, Han Xu, Zhang Nan and Liu Jinsh..

State Intellectual Property Office of China Releases Shandong University Patent Application for Power Filtering and Current Reconstruction-based Power Grid Simulator Control Method..

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- State Intellectual Property Office of China has released Shandong University patent application for Power Filtering and Current Reconstruction-based Power Grid Simulator Control Method and System. This invention was developed by Ma Zhan, Qin Shiyao, Wang Kesheng, Ding Lei and Wang Zhihao. The patent applic..

Xuancheng Power Supply Company Of State Grid Anhui Electric Power Co Ltd and Hefei Weibiao Tech Co Ltd Submit Chinese Patent Application for Intelligent Substation Equipment Fault ..

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- Xuancheng Power Supply Company Of State Grid Anhui Electric Power Co Ltd and Hefei Weibiao Tech Co Ltd have submitted a patent application for Intelligent Substation Equipment Fault Diagnosis Method, Device and Equipment. This invention was developed by Cao Yan, Zhang Zhihao, Wang Weiming, Liu Puzheng, Xu Jin..

Tianshengqiao Bureau Of Ehv Power Trans Company China Southern Power Grid Co Ltd Seeks Patent for Method and Device for Detecting Parasitic Loop of Ultrahigh-voltage Primary and Se..

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- Tianshengqiao Bureau Of Ehv Power Trans Company China Southern Power Grid Co Ltd has sought patent for Method and Device for Detecting Parasitic Loop of Ultrahigh-voltage Primary and Secondary Equipment. This invention was developed by Zhang Yu, Jiang Yi, Yang Jiemin, Long Zhengxing, Xu Jiajiang, Lin Yi, Zhan..

State Intellectual Property Office of China Receives Zhejiang Jianhuan Electric Co Ltd Patent Application for Intelligent Fault Diagnosis and Early Warning System for Electrical Eq..

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- State Intellectual Property Office of China has received Zhejiang Jianhuan Electric Co Ltd patent application for Intelligent Fault Diagnosis and Early Warning System for Electrical Equipment. Liu Yi, Yu Chaolei and Wu Yongchun developed the invention. The patent application number is CN202511742420 202511..

State Grid Hunan Electric Power Co Ltd Disaster Prevention & Mitigation Ct, State Grid Corporation of China and State Grid Hunan Electric Power Co Ltd File Chinese Patent Applicati..

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- State Grid Hunan Electric Power Co Ltd Disaster Prevention & Mitigation Ct, State Grid Corporation of China and State Grid Hunan Electric Power Co Ltd have filed a patent application for Method and Device for Predicting Residual Life of Composite Insulator and Storage Medium. This invention was developed by W..

State Intellectual Property Office of China Publishes Yinchuan Power Supply Company State Grid Ningxia Electric Power Company Patent Application for Multi-device Cooperative Automa..

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- State Intellectual Property Office of China has published Yinchuan Power Supply Company State Grid Ningxia Electric Power Company patent application for Multi-device Cooperative Automatic Test Method and System Based on Dynamic Delay Compensation. The invention was developed by Ma Qibin, Ma Shuai, Chen Yonglo..

Five Union Entpr Co Ltd Files Taiwan Patent Application for Lamp

Electrical

| Wed 17 Jun 2026

Taipei, June 18 -- Five Union Entpr Co Ltd has filed a patent application for Lamp. This invention was developed by Lee Chih-wen. The patent application number is TW20240118839 20240522. The patent publication number is TW202546381 (A). International Patent Classification codes are F21V19/00 and F21V23/00. According to th..

Shanghai Sunyee Measurement And Control Tech Co Ltd Submits Chinese Patent Application for Current Monitoring Device

Electrical

| Wed 17 Jun 2026

Beijing, June 18 -- Shanghai Sunyee Measurement And Control Tech Co Ltd has submitted a patent application for Current Monitoring Device. This invention was developed by Jing Wenyi and Wu Jiawen. The patent application number is CN202511735522 20251125. The patent publication number is CN121540922 (A). International Patent Cl..

Huang Tzu Lin Files Taiwan Patent Application for Connector Device with a Guiding Insert Buckle and Assembly Thereof

Electrical

| Wed 17 Jun 2026

Taipei, June 18 -- Huang Tzu Lin has filed a patent application for Connector Device with a Guiding Insert Buckle and Assembly Thereof. This invention was developed by Huang Tzu-lin. The patent application number is TW20240118165 20240516. The patent publication number is TW202546368 (A). International Patent Classification c..

State Intellectual Property Office of China Receives Guangzhou Shiyuan Electronic Technology and Guangzhou Shirui Electronics Technology Patent Application for Intelligent Interact..

Electrical

| Thu 18 Jun 2026

Beijing, June 18 -- State Intellectual Property Office of China has received Guangzhou Shiyuan Electronic Technology and Guangzhou Shirui Electronics Technology patent application for Intelligent Interaction Tablet. Hao Shuaikai, Zhu Botong and Huo Dongjian developed the invention. The patent application number is CN202480454..

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