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(9)

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(7)

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(6)

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Northwestern Polytechnica

(6)

(6)

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(5)

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Contemporary Amperex Tech

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Delta Electronics

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(5)

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(5)

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(5)

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(5)

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(5)

(4)

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Datang Regeneration Energ

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(4)

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(4)

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Sumitomo Electric Industr

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(4)

Taixing Energy Solutions

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(4)

AVIC Jonhon Optronic Tech

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China Faw Group; Zhongqi

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China Three Gorges Univer

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Cooper Edison Pingdingsha

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DEC Dongfeng Electric Mac

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Dainippon Printing

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East China Normal Univers

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(3)

Gem Co Ltd; Gelinmei Shen

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(3)

Guizhou Zhenhua Fengguang

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HARTING International Inn

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(3)

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(3)

(3)

(3)

Jiangsu Electric Power In

(3)

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(3)

Kunming University of Sci

(3)

(3)

(3)

(3)

Nanjing University of Sci

(3)

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(3)

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(3)

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(3)

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Sinoma Lithium Battery Se

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Yunnan Power Grid

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AAC Microtech, Changzhou

(2)

(2)

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Anton Fusion Taicang Tech

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(2)

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(2)

Baoxin Polymer Science &

(2)

Beihang University

(2)

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(2)

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(2)

Beijing Jiaotong Universi

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(2)

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(2)

Dalian Power Supply Compa

(2)

Dalian University of Tech

(2)

Datang Mobile Communicati

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Dongguan Kangxiang Electr

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East China jiaoTong Unive

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Eaton Intelligent Power

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Electric Power Res Inst S

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Envision Energy

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Ezhou Power Supply Compan

(2)

(2)

Feizeng Semiconductor Sha

(2)

Foxconn (Kunshan) Compute

(2)

Fudan University

(2)

Fujian Chengtian Tech Co

(2)

Gacia Electrical Applianc

(2)

Ganzhou Haoyi Tech Co Ltd

(2)

Ganzhou Tianqi Cycle Envi

(2)

Geely Holding Group; Geel

(2)

General Electric Technolo

(2)

(2)

Gree Electric Appliances,

(2)

GuangZhou Institute of En

(2)

Guangdong Hallsmart Intel

(2)

Guangdong Power Grid Co L

(2)

Guangdong Senxu General E

(2)

Guangdong Zhongnan Iron a

(2)

Guangzhou Yangxin Tech Re

(2)

Guanyun Power Supply Comp

(2)

Guiyang Bureau Ehv Power

(2)

HARTING Electronics

(2)

Hangzhou Beihang Univ Int

(2)

Hangzhou Electric Equipme

(2)

Hangzhou Guangde Composit

(2)

Hangzhou Huahong Communic

(2)

Hangzhou Zhongce Cable Co

(2)

Harbin University of Scie

(2)

Hebei Datang Int Tangshan

(2)

Hebei Lianzhijie Welding

(2)

Hebei University of Techn

(2)

Hebi Power Supply Co Of S

(2)

Hefei Huiqiang New Energy

(2)

Henan Jiuyu Tenglong Info

(2)

Henan Kelong New Energy C

(2)

Henan Pinggao Electric

(2)

Heron Electronic Tech Jia

(2)

(2)

Hitachi High Technologies

(2)

Holistic Manifold

(2)

(2)

Hongjun High Energy Tech

(2)

Hongrun Taiyang Xuancheng

(2)

Huadian Weifang Power Gen

(2)

Huaian Power Supply Branc

(2)

Huaneng Anhui Mengcheng W

(2)

Huaneng Dingbian New Ener

(2)

Huaneng Jilin Power Gener

(2)

Huaneng Mianchi Thermal P

(2)

Huaneng Shanghai Electric

(2)

Huaneng Yimin Coal & Elec

(2)

Huayuan Gaoke Cable

(2)

Hubei Jiji Electric Power

(2)

Hubei Jingli Eng General

(2)

Huizhou Maixiang Electron

(2)

Huizhou Power Supply Bure

(2)

Hunan Nayuan New Mat Co L

(2)

Hunan Zhongwei New Hydrog

(2)

Information Communication

(2)

Inspur Yunzhou Industrial

(2)

InterDigital CE Patent

(2)

Jiangsu Dioo Microelectro

(2)

Jiangsu Eastone Technolog

(2)

Jiangsu Fangtian Power Te

(2)

Jiangsu Hengtong Wire & C

(2)

Jiangsu Jihou Intelligent

(2)

Jiangsu Nari Power Electr

(2)

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(2)

Jiangsu University

(2)

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(2)

Jiangsu Xinde High Polyme

(2)

Jiangsu Xuxiang Transf Co

(2)

Jingmen Green Eco Manufac

(2)

(2)

Lanzhou Power Supply Comp

(2)

Lenovo (Beijing) Limited

(2)

Liyang Zichen New Materia

(2)

Lvneng Qiyuan Tech Jiangs

(2)

Mana Battery Inc

(2)

Marketing Service Center

(2)

(2)

Metrology And Testing Cen

(2)

(2)

Minmetals Explor & Develo

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Muxi Integrated Circuit (

(2)

Nanjing Jiexinyuan Tech C

(2)

Nanjing SAC Automation

(2)

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(2)

(2)

Neptune Electric (Kunshan

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(2)

NewMind Technologies

(2)

(2)

(2)

Ningde Contemporary Amper

(2)

Ningde Contemporary Amper

(2)

North China Electric Powe

(2)

Nuclear Power Institute o

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Origin Quantum Computing

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Oupiin Electronic (Kunsha

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Panasonic Mfg Malaysia Be

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Power Trans Branch Of Yun

(2)

Powerchina Hebei Electric

(2)

Qingdao Hengze Water Cons

(2)

(2)

Ruiyang Group Dongbei Cab

(2)

Rundian Energy Science &

(2)

(2)

Safran Electrical & Power

(2)

Samsung Display

(2)

Samsung Electro-Mechanics

(2)

Schaeffler Technologies A

(2)

Shaanxi Fast Gear

(2)

Shaanxi Yixin Weichuang I

(2)

Shandong Future Group Co

(2)

Shandong University

(2)

Shandong University of Te

(2)

Shanghai Hongshu New Mate

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Shanghai Tanmu Semiconduc

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Shanghai Wonsung Alloy Ma

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Shantou Power Supply Bure

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Shenzhen Coocaa Intellige

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Shenzhen Megmeet Electric

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Shenzhen University

(2)

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Shinko Electric Industrie

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Shunteng Smart Energy Suz

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Sichuan Huaneng Dongxigua

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Sichuan Huayi Qingchuang

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Sichuan Trinidad Electron

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(2)

(2)

Siemens Energy Global

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Soloman Changzhou Alloy N

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Southern Power Grid Digit

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Spard New Energy Co Ltd

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State Grid Beijing Electr

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Three Gorges Jinsha River

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Tianneng Battery Group Ji

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(2)

Tsinghua Shenzhen Interna

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University of Science and

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Wenzhou University

(2)

Wulian Power Supply Compa

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Wuxi Etek Microelectronic

(2)

Wuxi Putian Iron Core

(2)

Xd Baoji Electric Co Ltd;

(2)

Xiamen University of Tech

(2)

Xian Baoguang Intelligent

(2)

Xidian University; Hangzh

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Xingchu Shiji Tech Co Ltd

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Xintai Power Supply Comoa

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Xuji Driescher Wegberg El

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Xuzhou Heavy Machinery

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Yamaha Hatsudoki

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Yancheng Power Supply Bra

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Yuxi Power Supply Bureau

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(2)

Zhangjiakou Power Supply

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Zhejiang University of Sc

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Zhuzhou CRRC Times Electr

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Zuolan Micro Jiangsu Elec

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2pai Semiconductor Co Ltd

(1)

A O Smith (China) Water H

(1)

(1)

(1)

ACM Research, Shanghai; A

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AECC Shenyang Engine Rese

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AECC Xi\'an Power Control

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ANPEC Electronics

(1)

(1)

(1)

ASMPT Singapore

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(1)

(1)

(1)

AVL List; AVL Fuel Cell (

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Accuenergy Canada

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Affiliated Hospital of Qi

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(1)

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(1)

Aksu Power Supply Company

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Alabdullah Mohammed

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Alibaba Damoyuan Hangzhou

(1)

(1)

Amazing Microelectronic

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(1)

(1)

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(1)

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(1)

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(1)

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Hunan Zhuye Environmental Protection Tech Co Ltd Submits Chinese Patent Application for Full-automatic Push Plate Type Electric Heating Distillation Furnace

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- Hunan Zhuye Environmental Protection Tech Co Ltd has submitted a patent application for Full-automatic Push Plate Type Electric Heating Distillation Furnace. This invention was developed by Zhu Chang, Xiong Zhi, Liu Jianting and Wang Tingfeng. The patent application number is CN202511176422 20250821. The ..

State Grid Tianjin Electric Power Co Electric Power Res Inst, State Grid Tianjin Electric Power Co and State Grid Corporation of China Submit Chinese Patent Application for Method ..

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Grid Tianjin Electric Power Co Electric Power Res Inst, State Grid Tianjin Electric Power Co and State Grid Corporation of China have submitted a patent application for Method for Detecting Inclined Tower of 110kv Overhead Transmission Line. This invention was developed by Guo Wei, Wen Qingfeng, Zhou C..

State Intellectual Property Office of China Publishes Zhongke Zhidao Beijing Tech Co Ltd Patent Application for Processing System for Processing Multi-modal Electric Power Engineer..

Electrical

| Mon 27 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has published Zhongke Zhidao Beijing Tech Co Ltd patent application for Processing System for Processing Multi-modal Electric Power Engineering Drawing Data. The invention was developed by Wu Weifu, Cheng Gang, Chen Haoran, Jiao Zhixiao, Zheng Shuang, Zhu Yudi and ..

State Intellectual Property Office of China Releases Jiangsu Ligen Electric Power Electronic Tech Co Ltd Patent Application for Power Short-term Load Probability Prediction Method ..

Electrical

| Mon 27 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has released Jiangsu Ligen Electric Power Electronic Tech Co Ltd patent application for Power Short-term Load Probability Prediction Method and System. This invention was developed by Qian Chang, Sun Yaping and Liu Xinyi. The patent application number is CN20251..

State Intellectual Property Office of China Publishes Research Institute China Mobile Communications and China Mobile Communications Patent Application for Implementation Device an..

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has published Research Institute China Mobile Communications and China Mobile Communications patent application for Implementation Device and Implementation Method for Electrically Tuned Controllable Brillouin Scattering. The invention was developed by Zhang Yuqian..

Autonetworks Tech Ltd, Sumitomo Wiring Systems Ltd and Sumitomo Electric Industries Seek Patent for Antenna Device

Electrical

| Tue 28 Apr 2026

Geneva, April 28 -- Autonetworks Tech Ltd, Sumitomo Wiring Systems Ltd and Sumitomo Electric Industries have sought patent for Antenna Device. This invention was developed by Koga Yohei, Yamagishi Suguru, Kuwayama Ichiro, Miki Yutaro and Kikuchi Kenya. The patent application number is WO2025JP29705 20250825. The patent public..

World Intellectual Property Organization Publishes Song Sun Im and Song Sun Young Patent Application for Connector

Electrical

| Tue 28 Apr 2026

Geneva, April 28 -- World Intellectual Property Organization has published Song Sun Im and Song Sun Young patent application for Connector. The patent application number is WO2025KR05581 20250424. The patent publication number is WO2026084161 (A1). International Patent Classification codes are A47B47/00, E04B1/19, F16B12/44,..

World Intellectual Property Organization Publishes Nidec Instr Corporation and National Univ Corporation Nagaoka Univ Of Technology Patent Application for Method and Device for Est..

Electrical

| Tue 28 Apr 2026

Geneva, April 28 -- World Intellectual Property Organization has published Nidec Instr Corporation and National Univ Corporation Nagaoka Univ Of Technology patent application for Method and Device for Estimating Angular Transmission Error of Speed Reducer, and Method and Device for Controlling Motor. The invention was developed ..

State Intellectual Property Office of China Publishes Heilongjiang Longxing International Resources Development Group Co Ltd Patent Application for Negative Electrode Material Prep..

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has published Heilongjiang Longxing International Resources Development Group Co Ltd patent application for Negative Electrode Material Preparation Method, Performance Prediction Method, Negative Electrode Material and Battery. The invention was developed by Zhang ..

State Intellectual Property Office of China Publishes Jiangsu Zhengwei Power Equipment Co Ltd Patent Application for Sealing Anti-leakage Structure for Oil Tank of Oil-immersed Tra..

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has published Jiangsu Zhengwei Power Equipment Co Ltd patent application for Sealing Anti-leakage Structure for Oil Tank of Oil-immersed Transformer. The invention was developed by Zhang Qiang, Ge Peipei, Zhao Shengli and Huang Yanfeng. The patent application nu..

State Intellectual Property Office of China Publishes Nantong Yunrui Internet Of Things Tech Co Ltd Patent Application for Electronic Equipment Transformer Cooling Device

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has published Nantong Yunrui Internet Of Things Tech Co Ltd patent application for Electronic Equipment Transformer Cooling Device. The invention was developed by Huang Fei. The patent application number is CN202511547749 20251028. The patent publication number ..

State Intellectual Property Office of China Publishes Shenci Tech Shanghai Co Ltd Patent Application for High-temperature Superconducting Strip with Non-uniform Distribution of Cri..

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has published Shenci Tech Shanghai Co Ltd patent application for High-temperature Superconducting Strip with Non-uniform Distribution of Critical Current Density and Preparation Method of High-temperature Superconducting Strip. The invention was developed by Jiang ..

State Intellectual Property Office of China Publishes Guangdong Chengtong Wire And Cable Factory Co Ltd Patent Application for Fire-resistant Cable and Preparation Method Thereof

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has published Guangdong Chengtong Wire And Cable Factory Co Ltd patent application for Fire-resistant Cable and Preparation Method Thereof. The invention was developed by Lin Yuming, Lin Jiaming, Lin Jialin, Lin Xiaoyi and Lin Mucheng. The patent application num..

State Intellectual Property Office of China Publishes Fujian Tongyu Cables Co Ltd Patent Application for Wear-resistant Charging Pile Cable

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has published Fujian Tongyu Cables Co Ltd patent application for Wear-resistant Charging Pile Cable. The invention was developed by Jiang Tianrong and Chen Da. The patent application number is CN202511503961 20251021. The patent publication number is CN121148799..

State Intellectual Property Office of China Publishes Shenzhen Dongjiang Cable Ind Co Ltd Patent Application for Bending-resistant Cable

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has published Shenzhen Dongjiang Cable Ind Co Ltd patent application for Bending-resistant Cable. The invention was developed by Cheng Yang. The patent application number is CN202511286583 20250910. The patent publication number is CN121148793 (A). International..

State Intellectual Property Office of China Publishes Jiangsu Hengtong Electric Power Cable; Hengtong (Huimin) Power Technology Patent Application for Power Transmission Cable

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has published Jiangsu Hengtong Electric Power Cable; Hengtong (Huimin) Power Technology patent application for Power Transmission Cable. The invention was developed by Li Zengxu, Xu Lian, Sun Yuhang, Chen Song, Wang Wang and Zhang Yupeng. The patent application ..

State Intellectual Property Office of China Publishes Liaoning Mat Laboratory Patent Application for High-strength, High-conductivity and High-thermal-stability Pure Copper Wire as..

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has published Liaoning Mat Laboratory patent application for High-strength, High-conductivity and High-thermal-stability Pure Copper Wire as Well as Preparation Method and Application Thereof. The invention was developed by Li Xiuyan, Sun Yongan, Li Jingren, Chen C..

Suministros Fresados Y Grabados SL Submits WIPO Patent Application for Push Button

Electrical

| Tue 28 Apr 2026

Geneva, April 28 -- Suministros Fresados Y Grabados SL has submitted a patent application for Push Button. The patent application number is WO2025EP72357 20250804. The patent publication number is WO2026082317 (A1). International Patent Classification codes are H01H13/50, H01H13/56 and H01H13/58. Cooperative Patent Classific..

World Intellectual Property Organization Releases Shanghai Blessing The World Tech Co Ltd Patent Application for Novel High-voltage Rectifier Stack

Electrical

| Mon 27 Apr 2026

Geneva, April 28 -- World Intellectual Property Organization has released Shanghai Blessing The World Tech Co Ltd patent application for Novel High-voltage Rectifier Stack. This invention was developed by Song Shipeng, Cheng Bo and Zhuang Baoxin. The patent application number is WO2025CN123647 20250924. The patent publication..

World Intellectual Property Organization Publishes Guangzhou Panyu Cable Group Co Ltd Patent Application for Apparatus and Method for Automatically Setting Temperature Threshold of..

Electrical

| Mon 27 Apr 2026

Geneva, April 28 -- World Intellectual Property Organization has published Guangzhou Panyu Cable Group Co Ltd patent application for Apparatus and Method for Automatically Setting Temperature Threshold of Cable Joint, and Device. The invention was developed by Hu Chaoqiang, Huang Yingmin, Wang Qianneng, Li Binyan, Li Li, Gao Wei..

World Intellectual Property Organization Publishes Aostar Information Tech Co Ltd Patent Application for Residential Electricity Meter-transformer Relationship Identification Metho..

Electrical

| Mon 27 Apr 2026

Geneva, April 28 -- World Intellectual Property Organization has published Aostar Information Tech Co Ltd patent application for Residential Electricity Meter-transformer Relationship Identification Method Based on Spatio-temporal Aggregated Voltage Curve. The invention was developed by Tang Donglai, Li Qiang, Zhang Jie, Fu Shij..

State Intellectual Property Office of China Publishes State Grid Shanghai Energy Internet Res Institute Co Ltd Patent Application for Optimized Operation Method of Movable Energy S..

Electrical

| Mon 27 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has published State Grid Shanghai Energy Internet Res Institute Co Ltd patent application for Optimized Operation Method of Movable Energy Storage Box Type Power Supply for Electric Power Emergency Supply. The invention was developed by Wang Deshun, Xue Jinhua, Zhu..

State Intellectual Property Office of China Receives State Grid Electric Power Engineering Res Institute Co Ltd Patent Application for Method and System for Rapidly Predicting Mech..

Electrical

| Mon 27 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has received State Grid Electric Power Engineering Res Institute Co Ltd patent application for Method and System for Rapidly Predicting Mechanical State of Transmission Tower Structure and Medium. Li Junhui, Han Xing, Wang Senyi, Jin Huan, Li Mengxuan, Zhang Tianli..

State Intellectual Property Office of China Publishes Institute Of Engineering Prot Academy Of National Defense Engineering Academy Of Military Sciences P Patent Application for Ta..

Electrical

| Mon 27 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has published Institute Of Engineering Prot Academy Of National Defense Engineering Academy Of Military Sciences P patent application for Target Electromagnetic Vulnerability Evaluation Method Based on Equipment Electromagnetic Pulse Damage Probability. The inventi..

State Intellectual Property Office of China Releases Wuhan NARI Ltd Liability Co of State Grid Electric Power Research Institute, State Grid Electric Power Res Inst, Electric Power..

Electrical

| Mon 27 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has released Wuhan NARI Ltd Liability Co of State Grid Electric Power Research Institute, State Grid Electric Power Res Inst, Electric Power Research Institute, Sichuan Electric Power and State Grid Sichuan Electric Power Co patent application for Power Transmissio..

State Intellectual Property Office of China Publishes Zhanjiang Power Supply Bureau Of Guangdong Power Grid Co Ltd Patent Application for Power Consumption Behavior Classification ..

Electrical

| Mon 27 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has published Zhanjiang Power Supply Bureau Of Guangdong Power Grid Co Ltd patent application for Power Consumption Behavior Classification Method and System for Users in Power Distribution Area. The invention was developed by Chen Guili, Wen Hongwu, Chen Danhong, ..

State Intellectual Property Office of China Publishes Huaneng Qinglong Wind Power Generation Co Ltd Patent Application for Fault Intelligent Monitoring and Rapid Handling Method an..

Electrical

| Mon 27 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has published Huaneng Qinglong Wind Power Generation Co Ltd patent application for Fault Intelligent Monitoring and Rapid Handling Method and Device for Wind Power Plant Fan. The invention was developed by An Mengxin, Zhang Zhihui, Niu Shuai and Zheng Zheng. The..

State Intellectual Property Office of China Publishes State Grid Shanghai Municipal Electrical Power and Indaa Media Invest Holdings Ltd Patent Application for Standard Necessary P..

Electrical

| Mon 27 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has published State Grid Shanghai Municipal Electrical Power and Indaa Media Invest Holdings Ltd patent application for Standard Necessary Patent Prediction Model Construction Method, Prediction Method and System. The invention was developed by Hara Yoshiaki, Zheng..

State Intellectual Property Office of China Receives Nanjing Yueyuan Electric Power Res Institute Co Ltd Patent Application for Mixed Precision Quantification Method for Single-pha..

Electrical

| Mon 27 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has received Nanjing Yueyuan Electric Power Res Institute Co Ltd patent application for Mixed Precision Quantification Method for Single-phase Earth Fault Line Selection. Ma Junyi and Dong Guiling developed the invention. The patent application number is CN20251..

State Intellectual Property Office of China Publishes Zhejiang Chuchuweilai Tech Co Ltd Patent Application for Intelligent Kitchen Electrical Equipment Data Analysis Method and Sys..

Electrical

| Mon 27 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has published Zhejiang Chuchuweilai Tech Co Ltd patent application for Intelligent Kitchen Electrical Equipment Data Analysis Method and System Based on Internet of Things Cloud Platform. The invention was developed by Zhang Zhongbo, Wang Haiqiang, Yang Zhiguang an..

State Intellectual Property Office of China Receives NARI Relays Electric, Nanjing NARI Relays Engineering Technology and Changzhou Nr Electric Power Electronics Co Ltd Patent Appl..

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has received NARI Relays Electric, Nanjing NARI Relays Engineering Technology and Changzhou Nr Electric Power Electronics Co Ltd patent application for Mine Load Foundation Automation Flexible Control Method and Device. Lou Qinghui, Kuang Suqing, Cao Wei, Zhang Man..

State Intellectual Property Office of China Releases Guoneng Chongqing Wanzhou Electric Power Co Ltd and North China Electric Power University, Baoding Patent Application for Contr..

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has released Guoneng Chongqing Wanzhou Electric Power Co Ltd and North China Electric Power University, Baoding patent application for Control Method of Pneumatic Actuator and Related Device. This invention was developed by Fu Junjun, Wang Guochen, Ran Ningjia, Hu ..

State Intellectual Property Office of China Releases Shandong Kelaifu Photoelectric Tech Co Ltd Patent Application for Black Color Paste for Black Photoresist as Well as Preparatio..

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has released Shandong Kelaifu Photoelectric Tech Co Ltd patent application for Black Color Paste for Black Photoresist as Well as Preparation Method and Application of Black Color Paste. This invention was developed by Dou Cong, Dou Fan, Lee Chul Woo, Yan Junxiong,..

State Intellectual Property Office of China Releases Ganzhou Guosheng Zhuoyue Photoelectric Mat Co Ltd Patent Application for Polarizer for Vehicle-mounted AR Hud and Preparation M..

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has released Ganzhou Guosheng Zhuoyue Photoelectric Mat Co Ltd patent application for Polarizer for Vehicle-mounted AR Hud and Preparation Method Thereof. This invention was developed by Yan Youyi. The patent application number is CN202511513326 20251022. The pa..

State Intellectual Property Office of China Releases Ultrahigh Pressure Branch Of State Grid Jibei Electric Power Company Ltd Patent Application for Converter Station Personnel Tra..

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has released Ultrahigh Pressure Branch Of State Grid Jibei Electric Power Company Ltd patent application for Converter Station Personnel Tracking Method Based on UWB and Beidou Positioning. This invention was developed by Jin Haiwang, Feng Yuqi, Li Jinbu, Bai Jiaqi..

State Intellectual Property Office of China Releases Jinzhong Power Supply Branch Of State Grid Shanxi Electric Power Co Ltd Patent Application for Tower Displacement Verification ..

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has released Jinzhong Power Supply Branch Of State Grid Shanxi Electric Power Co Ltd patent application for Tower Displacement Verification Method and System Based on High-precision Cors. This invention was developed by Yao Liang'an, Song Hongtu, Shi Jingjia, Ma Ju..

State Intellectual Property Office of China Receives China Yangtze Power and Wuhan Gushy Mech Project Equipment Co Ltd Patent Application for SF6 Density Micro-water Comprehensive ..

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has received China Yangtze Power and Wuhan Gushy Mech Project Equipment Co Ltd patent application for SF6 Density Micro-water Comprehensive Calibration Device and Control Method Thereof. Long Ziqi, Xu Cheng, Huang Jiazhi, Zhu Xueshi, Yang Feng, Xiong Zhou and Han Z..

State Intellectual Property Office of China Receives Henan Jinlai Electric Equipment Co Ltd Patent Application for Device for Monitoring Aging Deformation of Electrical Elements in..

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has received Henan Jinlai Electric Equipment Co Ltd patent application for Device for Monitoring Aging Deformation of Electrical Elements in High-voltage Electrical Cabinet. Guan Yuezong, Yang Chuang and Ma Yongtao developed the invention. The patent application..

Changzhou Jintan Jinneng Electric Power Co Ltd Submits Chinese Patent Application for Steam Heat Storage Equipment

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- Changzhou Jintan Jinneng Electric Power Co Ltd has submitted a patent application for Steam Heat Storage Equipment. This invention was developed by Wang Wenbin, Geng Dong and Sun Xiuxia. The patent application number is CN202511538901 20251027. The patent publication number is CN121140508 (A). Internation..

State Intellectual Property Office of China Publishes Beijing Hengyuan Automation Equipment Co Ltd Patent Application for Regenerative Heating Recovery Control Equipment for Power ..

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has published Beijing Hengyuan Automation Equipment Co Ltd patent application for Regenerative Heating Recovery Control Equipment for Power Plant. The invention was developed by Liu Qi and Wang Mi. The patent application number is CN202511325559 20250917. The pa..

State Intellectual Property Office of China Releases Zhejiang Zheneng Zhenhai Electric Power Generation Co Ltd Patent Application for Concentrating and Flow Guiding Device for Wate..

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has released Zhejiang Zheneng Zhenhai Electric Power Generation Co Ltd patent application for Concentrating and Flow Guiding Device for Water Replenishing and Atomizing of Condenser. This invention was developed by Hu Xin. The patent application number is CN2025..

State Intellectual Property Office of China Releases Huaneng Songyuan Thermal Power Co Ltd and Huaneng Clean Energy Res Institute Patent Application for Heat Supply Adjusting Syste..

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has released Huaneng Songyuan Thermal Power Co Ltd and Huaneng Clean Energy Res Institute patent application for Heat Supply Adjusting System and Control Method of Heat Supply Adjusting System. This invention was developed by Xiao Pengfei, Ni Hang, Cheng Ziyang, Ca..

State Intellectual Property Office of China Publishes China University of Geosciences, Wuhan and Inner Mongolia Research Institute Of China Univ Of Geosciences Wuhan Patent Applica..

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has published China University of Geosciences, Wuhan and Inner Mongolia Research Institute Of China Univ Of Geosciences Wuhan patent application for Orc Power Generation and Stepped Heat Supply System Coupled with Geothermal Energy Storage and Control Method. The i..

Huadian Zibo Thermoelectricity Submits Patent Application for Multi-energy Complementary Heat Supply Method and System Combining Terrestrial Heat and Thermoelectric Decoupling

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- Huadian Zibo Thermoelectricity has submitted a patent application for Multi-energy Complementary Heat Supply Method and System Combining Terrestrial Heat and Thermoelectric Decoupling. Yang Bin, Jia Shenghao, Zhou Hongbin, Guo Kai, Li Kai, Wu Yuejian, Huang Yuanxun, Jiang Binglei, Wang Jianfei, Li Hao, Li Ch..

Anhui Jianzhu University Submits Patent Application for Soil-water Cross-seasonal Heat Storage and Supply System and Operation Method

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- Anhui Jianzhu University has submitted a patent application for Soil-water Cross-seasonal Heat Storage and Supply System and Operation Method. Wang Haitao, Dong Bingyan, Pan Mingyang, Chen Zhechao, Liao Ji and Xu Qiuheng developed the invention. The patent application number is CN202511665628 20251113. Th..

China Nat Offshore Oil Corp and Cnooc Res Institute Co Ltd Apply for Patent on System for Recycling Exhaust Gas of Offshore Platform as Power Generation Cooling Medium

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- China Nat Offshore Oil Corp and Cnooc Res Institute Co Ltd have applied Chinese patent for System for Recycling Exhaust Gas of Offshore Platform as Power Generation Cooling Medium. Ma Chenbo, Zhang Ming, Yi Hualei, Liu Xiangdong, Yan Xiajing, He Lei, Qin Xiaogang, Yi Guina and Wang Shixi developed it. Th..

State Intellectual Property Office of China Publishes Jiangsu Jianghao Power Generating Group Co Ltd Patent Application for Diesel Generating Set Capable of Being Assembled and Dis..

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has published Jiangsu Jianghao Power Generating Group Co Ltd patent application for Diesel Generating Set Capable of Being Assembled and Disassembled Automatically. The invention was developed by Feng Chunshan and Zhu Yao. The patent application number is CN2025..

State Intellectual Property Office of China Releases Huaneng Jilin Power Generation Co Ltd and Xi'an Thermal Power Research Institute Patent Application for Rapid Cooling Device an..

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has released Huaneng Jilin Power Generation Co Ltd and Xi'an Thermal Power Research Institute patent application for Rapid Cooling Device and Method for Supercritical Carbon Dioxide Cycle Power Generation System. This invention was developed by Meng Xin, Sun Zhihui..

State Intellectual Property Office of China Publishes Huizhou Jinghong Precision Tech Co Ltd Patent Application for Chip Radiator

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has published Huizhou Jinghong Precision Tech Co Ltd patent application for Chip Radiator. The invention was developed by Zou Yonghong. The patent application number is CN202511584216 20251031. The patent publication number is CN121149110 (A). International Pate..

World Intellectual Property Organization Publishes Applied Mat Inc and Ehmann Christian Wolfgang Patent Application for Method of Depositing a Material Layer and Deposition System

Electrical

| Tue 28 Apr 2026

Geneva, April 28 -- World Intellectual Property Organization has published Applied Mat Inc and Ehmann Christian Wolfgang patent application for Method of Depositing a Material Layer and Deposition System. The patent application number is WO2024IB60133 20241016. The patent publication number is WO2026083106 (A1). Internation..

World Intellectual Property Organization Publishes Prochip Gas Shanghai Co Ltd Patent Application for Nitrogen Generator for Accurately Controlling Output Purity and Flow Rate of N..

Electrical

| Mon 27 Apr 2026

Geneva, April 28 -- World Intellectual Property Organization has published Prochip Gas Shanghai Co Ltd patent application for Nitrogen Generator for Accurately Controlling Output Purity and Flow Rate of Nitrogen. The invention was developed by Bai Jiu, Zhao Yingyi and Lin Chen. The patent application number is WO2025CN121547 ..

State Intellectual Property Office of China Receives Southern Power Grid Digital Grid Tech Guangdong Co Ltd Patent Application for Intelligent Installation Package Management Syste..

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has received Southern Power Grid Digital Grid Tech Guangdong Co Ltd patent application for Intelligent Installation Package Management System and Method Based on Edge Computing. Xie Hu, Tang Chaoyang, Yang Yuchao, Ou Yongtong, Chen Zhongchen, Deng Ke, Long Guoliang..

State Intellectual Property Office of China Publishes Nantong Chuangtu Electronic Tech Co Ltd Patent Application for Pouring Device for Current Transformer Production

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has published Nantong Chuangtu Electronic Tech Co Ltd patent application for Pouring Device for Current Transformer Production. The invention was developed by Han Keying. The patent application number is CN202511180689 20250822. The patent publication number is ..

State Intellectual Property Office of China Publishes Xuzhou Fulin Jingang Electronic Tech Co Ltd Patent Application for Winding Device for Mutual Inductance Coil Production

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has published Xuzhou Fulin Jingang Electronic Tech Co Ltd patent application for Winding Device for Mutual Inductance Coil Production. The invention was developed by Dong Longfei. The patent application number is CN202511264951 20250905. The patent publication n..

State Intellectual Property Office of China Publishes Zhejiang Enhong Electronics Co Ltd Patent Application for Electronic Transformer Winding Positioning Tool

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has published Zhejiang Enhong Electronics Co Ltd patent application for Electronic Transformer Winding Positioning Tool. The invention was developed by Zhu Yuanjia. The patent application number is CN202511707176 20251120. The patent publication number is CN1211..

State Intellectual Property Office of China Publishes Nanjing Niuxin Microelectronic Co Ltd Patent Application for Triode-free Positive and Negative Temperature Coefficient Current..

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has published Nanjing Niuxin Microelectronic Co Ltd patent application for Triode-free Positive and Negative Temperature Coefficient Current Generation Circuit. The invention was developed by Huang Ting. The patent application number is CN202511287888 20250910. ..

Shanghai Jiejin Electric Power New Mat Co Ltd Seeks Patent for Electrical Test Device of Prefabricated Connecting Line and Use Method

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- Shanghai Jiejin Electric Power New Mat Co Ltd has sought patent for Electrical Test Device of Prefabricated Connecting Line and Use Method. This invention was developed by Dong Bangwei, Sun Qimiao, Chen Xinyan, He Wenming and Fan Yongsheng. The patent application number is CN202511352558 20250922. The pat..

Fuzhou University Submits Patent Application for Power Distribution Network High-resistance Grounding Fault Line Selection Method

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- Fuzhou University has submitted a patent application for Power Distribution Network High-resistance Grounding Fault Line Selection Method. Gao Wei, Zhong Xilin, Guo Moufa and Jung Taek-yoon developed the invention. The patent application number is CN202511554882 20251029. The patent publication number is ..

State Intellectual Property Office of China Releases China Electric Power Research Institute and Electric Power Res Inst State Grid Fujian Electric Power Co Ltd Patent Application ..

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has released China Electric Power Research Institute and Electric Power Res Inst State Grid Fujian Electric Power Co Ltd patent application for Supercapacitor Performance Test Method and System. This invention was developed by Shen Jinran, Liu Qing, Gao Fei, Guan Y..

State Intellectual Property Office of China Publishes Nanping Electric Power Supply Company Of State Grid Fujian Electric Power Company Patent Application for Lightning Arrester Mo..

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has published Nanping Electric Power Supply Company Of State Grid Fujian Electric Power Company patent application for Lightning Arrester Monitoring Signal Adaptive Transmission Control Method and System. The invention was developed by Kang Hemin, Lu Chaocheng, Wu ..

Hefei Institutes of Physical Science, Chinese Academy of Sciences Seeks Patent for High-frequency Cavity Frequency and Quality Factor Sampling Device

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- Hefei Institutes of Physical Science, Chinese Academy of Sciences has sought patent for High-frequency Cavity Frequency and Quality Factor Sampling Device. This invention was developed by Wu Jiefeng, Li Qiang, Liu Zhihong, Ma Jianguo, Ji Haibiao, Shi Wangqi and Qu Qingzhao. The patent application number i..

State Intellectual Property Office of China Publishes Huanggang Yuanguo Tech Co Ltd Patent Application for Optical Fiber Connector Plugging Test Device and Application Method There..

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has published Huanggang Yuanguo Tech Co Ltd patent application for Optical Fiber Connector Plugging Test Device and Application Method Thereof. The invention was developed by Ke Junyi, Yu Lang, Rao Junhao and Yu Sheng. The patent application number is CN20251135..

State Intellectual Property Office of China Releases Changji Power Supply Company State Grid Xinjiang Electric Power Co Ltd Patent Application for GIS Particle Dynamic Tracking Met..

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has released Changji Power Supply Company State Grid Xinjiang Electric Power Co Ltd patent application for GIS Particle Dynamic Tracking Method Based on Singular Constraint Manifold and Multi-physics Field Coupling. This invention was developed by He Long, Zhu Yong..

Dezhou Power Supply State Grid Shandong Electric Power, Henan Star Electric Power Equipment Co Ltd, Shandong Zhongmao Industry Group and Henan Sida Detection Tech Co Ltd Seek Paten..

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- Dezhou Power Supply State Grid Shandong Electric Power, Henan Star Electric Power Equipment Co Ltd, Shandong Zhongmao Industry Group and Henan Sida Detection Tech Co Ltd have sought patent for Simulated Vibration Excitation Method and System for Transmission Tower. This invention was developed by Guo Changli..

World Intellectual Property Organization Receives Saim SpA Patent Application for Hybrid Motor

Electrical

| Tue 28 Apr 2026

Geneva, April 28 -- World Intellectual Property Organization has received Saim SpA patent application for Hybrid Motor. Donà Massimo developed the invention. The patent application number is WO2025IT50236 20251014. The patent publication number is WO2026083462 (A1). International Patent Classification codes are B60K25/00, B6..

State Intellectual Property Office of China Publishes Lyusewan Guangdong Energy Service Co Ltd Patent Application for Electric Energy Quotation Decision-making Method, System and E..

Electrical

| Mon 27 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has published Lyusewan Guangdong Energy Service Co Ltd patent application for Electric Energy Quotation Decision-making Method, System and Equipment Based on Electric Power Prediction, and Medium. The invention was developed by Moon Jae-nam, Wu Fulin, Lin Qiying an..

State Intellectual Property Office of China Publishes State Grid Jibei Electric Power Co Ltd Patent Application for Business Collaborative Management Method and System Based on Pow..

Electrical

| Mon 27 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has published State Grid Jibei Electric Power Co Ltd patent application for Business Collaborative Management Method and System Based on Power Grid Comprehensive Plan. The invention was developed by Ma Rui, Li Weijie, Zhao Qian, Wang Tao and Chen Jianhua. The pa..

State Intellectual Property Office of China Releases Southern Power Grid Digital Grid Group Guangdong Co Ltd Patent Application for Data Synchronization Method and System for Butt ..

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has released Southern Power Grid Digital Grid Group Guangdong Co Ltd patent application for Data Synchronization Method and System for Butt Joint of Heterogeneous Databases. This invention was developed by Gao Jianming, Liu Ye, Zhuang Rixin, Zhou Huabin, Zeng Qingd..

State Intellectual Property Office of China Releases Electric Power Dispatching Control Ct Guangdong Power Grid Co Ltd and Guangdong Power Grid Patent Application for Power Data An..

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has released Electric Power Dispatching Control Ct Guangdong Power Grid Co Ltd and Guangdong Power Grid patent application for Power Data Analysis Method and Device Based on Hierarchical Query Generator, Terminal Equipment and Storage Medium. This invention was dev..

State Intellectual Property Office of China Publishes Power Trans Branch Of Yunnan Power Grid Co Ltd Patent Application for Electric Shock Protection Method, System and Equipment f..

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has published Power Trans Branch Of Yunnan Power Grid Co Ltd patent application for Electric Shock Protection Method, System and Equipment for High-voltage Live-line Training Operation and Medium. The invention was developed by Cai Shuyu, Liu Hongwen, Chen Wenqiang..

State Intellectual Property Office of China Publishes Zhejiang Chint Iot Tech Co Ltd Patent Application for Electric Meter Shell, Guide Rail Type Electric Meter and Sectional Type ..

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has published Zhejiang Chint Iot Tech Co Ltd patent application for Electric Meter Shell, Guide Rail Type Electric Meter and Sectional Type Design Method of Guide Rail Type Electric Meter. The invention was developed by Li Xuejian, Shao Quanyu, Chen Shijun, Yi Chen..

Chengdu CRRC Electric Co Ltd Seeks Patent for Motor Bearing Sealing Structure and Method

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- Chengdu CRRC Electric Co Ltd has sought patent for Motor Bearing Sealing Structure and Method. This invention was developed by Lu Wenguan, Zhao Qian, Pang Qiang, Qiu Tian, Xie Yuanzhong and Gao Lianbin. The patent application number is CN202511546741 20251028. The patent publication number is CN121139606 ..

Hainan Energy Storage Power Generation Co Ltd Applies for Patent on Production Area Early Warning Method and Device, Computer Equipment and Readable Storage Medium

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- Hainan Energy Storage Power Generation Co Ltd has applied Chinese patent for Production Area Early Warning Method and Device, Computer Equipment and Readable Storage Medium. Sun Hongyu, He Shan, Wang Zhenyu, Zeng Xinghua, Tian Yuyi, Feng Tuixiang, Gao Xiong and Zhu Detian developed it. The patent applicat..

State Intellectual Property Office of China Publishes Jiangsu Wuyang Automation Tech Co Ltd and Jiangsu Wuyang Intelligent Tech Research Co Ltd Patent Application for Bidirectional..

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has published Jiangsu Wuyang Automation Tech Co Ltd and Jiangsu Wuyang Intelligent Tech Research Co Ltd patent application for Bidirectional Sealing High-speed Switch Valve Capable of Being Rapidly Opened and Closed. The invention was developed by Li Anyang, Zhang ..

State Intellectual Property Office of China Releases Huaneng Shanghai Electric Power Maintenance Co Ltd Patent Application for Energy-saving Coal-fired Unit Desulfurization Slurry ..

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has released Huaneng Shanghai Electric Power Maintenance Co Ltd patent application for Energy-saving Coal-fired Unit Desulfurization Slurry Circulating Pump Control Method and System. This invention was developed by Pang Long, Li Yinkai, Lu Ming, Zhu Kaiwen and Gao..

State Intellectual Property Office of China Publishes Wu Jian Patent Application for Multistage Duct Turbofan Power Generation Equipment

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has published Wu Jian patent application for Multistage Duct Turbofan Power Generation Equipment. The invention was developed by Wu Haoyang. The patent application number is CN202511537490 20251027. The patent publication number is CN121139261 (A). International..

World Intellectual Property Organization Publishes La Vallee SRL and Sasso Luciano Ricardo Patent Application for Spring Motor Device

Electrical

| Tue 28 Apr 2026

Geneva, April 28 -- World Intellectual Property Organization has published La Vallee SRL and Sasso Luciano Ricardo patent application for Spring Motor Device. The invention was developed by Sasso Luciano Ricardo. The patent application number is WO2025IB60480 20251015. The patent publication number is WO2026083280 (A1). Inter..

State Intellectual Property Office of China Publishes Research Institute China Mobile Communications and China Mobile Communications Patent Application for Server Power Consumption..

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has published Research Institute China Mobile Communications and China Mobile Communications patent application for Server Power Consumption Test Method, Electronic Equipment, Program Product and Storage Medium. The invention was developed by Tan Jie, Chen Jiayuan ..

State Grid Anhui Electric Power Co Ltd Huainan Power Supply Co Submits Patent Application for Power Dispatching Multi-source Data Integrated Analysis Platform Under Industrial Inte..

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Grid Anhui Electric Power Co Ltd Huainan Power Supply Co has submitted a patent application for Power Dispatching Multi-source Data Integrated Analysis Platform Under Industrial Internet Architecture. Hu Jitang, Li Huafeng, Cao Zhi, Wu Jiaqi, Wang Fuchen, Lee Yeon-chan, Chen Huahao, Hu Huaye, Zhou Tao,..

Electric Power Dispatching Control Ct Guangdong Power Grid Co Ltd and Guangdong Power Grid Submit Patent Application for Power Equipment Data Management Method and Device Based on ..

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- Electric Power Dispatching Control Ct Guangdong Power Grid Co Ltd and Guangdong Power Grid have submitted a patent application for Power Equipment Data Management Method and Device Based on Knowledge Graph, Terminal Equipment and Storage Medium. Jiang Lizhou, Ni Binye, Shen Zhijun, Cai Xinlei, Zhu Jinzhou, H..

Electric Power Res Inst Of State Grid Qinghai Electric Power Co And State Grid Qinghai Electric Power File Chinese Patent Application for Uhv (extra-high Voltage) Fitting Size Para..

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- Electric Power Res Inst Of State Grid Qinghai Electric Power Co and State Grid Qinghai Electric Power have filed a patent application for Uhv (extra-high Voltage) Fitting Size Parameter Optimization Method Based on Altitude Correction. This invention was developed by Wang Shengfu, Yuan Zhiyi, Zhang Yitao, Xu..

State Intellectual Property Office of China Publishes Changji Power Supply Company State Grid Xinjiang Electric Power Co Ltd Patent Application for Transformer Vibration Signal Mul..

Electrical

| Mon 27 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has published Changji Power Supply Company State Grid Xinjiang Electric Power Co Ltd patent application for Transformer Vibration Signal Multi-source Separation Method and System. The invention was developed by He Long, Ma Jincai, Zhu Yongming, Liu Gang, Chen Xin, ..

Commonwealth Scient And Industrial Research Organisation, Royal Melbourne Institute Of Tech and The University of Melbourne Apply for Patent on Photo-electric Device

Electrical

| Mon 27 Apr 2026

Geneva, April 28 -- Commonwealth Scient And Industrial Research Organisation, Royal Melbourne Institute Of Tech and The University of Melbourne have applied WIPO patent for Photo-electric Device. Quach James, Hymas Kieran, Muir Jack, Hirai Tadahiko, Dunn Christopher, Smith Trevor, Hutchinson James and Gomez Daniel developed it. ..

Shandong Henuo Intelligent Tech Co Ltd Submits Chinese Patent Application for Gas Meter Power Supply Abnormity Monitoring System and Method Based on Signal Acquisition Technology

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- Shandong Henuo Intelligent Tech Co Ltd has submitted a patent application for Gas Meter Power Supply Abnormity Monitoring System and Method Based on Signal Acquisition Technology. This invention was developed by Qi Hengzhong, Yang Xueyan, Gao Hongtao, Zhang Zhaoliang, Liu Ying, Chen Yongchao and Tian Fei. ..

Environmental Engineering Evaluation Center Of Mini Of Ecology and Environment Files Chinese Patent Application for Cascade Power Station Connectivity Fish Monitoring Method and Sy..

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- Environmental Engineering Evaluation Center Of Mini Of Ecology and Environment has filed a patent application for Cascade Power Station Connectivity Fish Monitoring Method and System. This invention was developed by Wen Jingya, Huang Ru, Wu Lingling, Liu Jiahao and Cao Xiaohong. The patent application num..

Guizhou Power Grid Files Chinese Patent Application for Turbine Generator Set Valve Activity Test Control Method, System and Equipment Based on Flow Characteristic Curve and Medium

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- Guizhou Power Grid has filed a patent application for Turbine Generator Set Valve Activity Test Control Method, System and Equipment Based on Flow Characteristic Curve and Medium. This invention was developed by Moon Hyun-kyu, Ma Xinhui, Fan Qiang, Zhang Shihai, Ye Huayang, Zhou Ke, Li Bowen, Pang Lingrong, ..

Beijing Institute of Technology Submits Patent Application for Method, System and Equipment for Judging Instability Degree of Electric Power Rope System, Medium and Product

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- Beijing Institute of Technology has submitted a patent application for Method, System and Equipment for Judging Instability Degree of Electric Power Rope System, Medium and Product. Zhang Jingrui, Yang Yi, Yang Keying and Cai Han developed the invention. The patent application number is CN202511283226 20250..

Jilin Yongda Electric Switch Co Ltd Submits Patent Application for State Monitoring Method and System for Modular Controller of Permanent Magnet Circuit Breaker

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- Jilin Yongda Electric Switch Co Ltd has submitted a patent application for State Monitoring Method and System for Modular Controller of Permanent Magnet Circuit Breaker. Ma Zhengxue, Jiang Yongguang, Wang Yinglin, Lyu Hao and Qi Lin developed the invention. The patent application number is CN202511676079 ..

State Intellectual Property Office of China Receives Fan Jin Patent Application for Thermal Power Plant Centralized Control System Fault Early Warning Method, Device, Equipment and..

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has received Fan Jin patent application for Thermal Power Plant Centralized Control System Fault Early Warning Method, Device, Equipment and Medium. Fan Jin, Liu Huimin and Wei Yuan developed the invention. The patent application number is CN202511475939 2025101..

Zhengzhou Hengda Intelligent Control Technology Applies for Patent on Double-closed-loop Feedback Output Control Method of Multi-module Switch Control Box

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- Zhengzhou Hengda Intelligent Control Technology has applied Chinese patent for Double-closed-loop Feedback Output Control Method of Multi-module Switch Control Box. Bai Kailei, Xie Zhennan, Liu Kunlun, Wang Hai'en, Yuan Shuo and Peng Weiqi developed it. The patent application number is CN202511199869 202508..

Jiangsu Hongfeng Cable Group Submits Chinese Patent Application for Closed-loop Quality Control Method and System for Cable Production Process

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- Jiangsu Hongfeng Cable Group has submitted a patent application for Closed-loop Quality Control Method and System for Cable Production Process. This invention was developed by Gao Songqing, Lu Xiangzhen and Zhang Xuandong. The patent application number is CN202511560979 20251029. The patent publication numb..

Sichuan Jiuzhou ATC Technology Submits Chinese Patent Application for Multi-monitor Main/standby Switching Monitoring System

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- Sichuan Jiuzhou ATC Technology has submitted a patent application for Multi-monitor Main/standby Switching Monitoring System. This invention was developed by Liu Xiang, Zhang Lian, Ou Dongmei, Huang Jishuang, Li Kun, Li Yang, Peng Hongxin and Wang Qi. The patent application number is CN202511645243 202511..

State Intellectual Property Office of China Releases University of Electronic Science and Technology of China Patent Application for Tilt-rotor Aircraft/turboshaft Engine Comprehen..

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has released University of Electronic Science and Technology of China patent application for Tilt-rotor Aircraft/turboshaft Engine Comprehensive Control Method Based on Power Turbine Rotating Speed Error. This invention was developed by Li Siyu, Dai Yuehong, Duan Y..

State Intellectual Property Office of China Releases Chen Yong Patent Application for Classified Timing Control Method of Timing Switch

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has released Chen Yong patent application for Classified Timing Control Method of Timing Switch. This invention was developed by Chen Yong. The patent application number is CN202511392221 20250926. The patent publication number is CN121143147 (A). International ..

State Grid Shandong Electric Power Company Weihai City Wendeng Distr Power Supply Company Submits Chinese Patent Application for Low-power-consumption Power Supply Control Method f..

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Grid Shandong Electric Power Company Weihai City Wendeng Distr Power Supply Company has submitted a patent application for Low-power-consumption Power Supply Control Method for Internet of Things Equipment Based on MCU. This invention was developed by Tao Junyi, Taumou, Li Xuyan, Li Tao, Zhang Haijun, ..

Zhejiang University of Science and Technology Files Chinese Patent Application for Intelligent Kitchen Electric Appliance Device Based on Gesture Recognition

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- Zhejiang University of Science and Technology has filed a patent application for Intelligent Kitchen Electric Appliance Device Based on Gesture Recognition. This invention was developed by Zhang Bowen, Wu Qun, Yao Zhihan, Zhou Ying, Dong Qiqi and Li Xiangxin. The patent application number is CN202511355796 ..

State Intellectual Property Office of China Releases State Grid Fujian Electric Power and EHV Branch State Grid Fujian Electric Power Patent Application for Power Transmission Line..

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has released State Grid Fujian Electric Power and EHV Branch State Grid Fujian Electric Power patent application for Power Transmission Line Channel Scanning Route Automatic Generation Method and Device. This invention was developed by Zhou Yang, Ke Jun, Zheng Ganh..

State Intellectual Property Office of China Receives Suzhou Yifuan Tech Co Ltd Patent Application for Flight Control System and Platform for Live Detection in Transformer Substatio..

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- State Intellectual Property Office of China has received Suzhou Yifuan Tech Co Ltd patent application for Flight Control System and Platform for Live Detection in Transformer Substation and Capable of Resisting Interference of Power Frequency Electromagnetic Field. Guo Shaowei, Wang Chengcheng and Yu Hanwei ..

Boenke Xian Sensing Tech Co Ltd Submits Chinese Patent Application for Control Method of Electric Actuating Mechanism

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- Boenke Xian Sensing Tech Co Ltd has submitted a patent application for Control Method of Electric Actuating Mechanism. This invention was developed by Duan Wenfeng and Li Xin. The patent application number is CN202511152906 20250818. The patent publication number is CN121143080 (A). International Patent C..

Shandong University of Science and Technology Submits Chinese Patent Application for Self-adaptive Control Method and System for Electromechanical Servo Transmission System

Electrical

| Tue 28 Apr 2026

Beijing, April 28 -- Shandong University of Science and Technology has submitted a patent application for Self-adaptive Control Method and System for Electromechanical Servo Transmission System. This invention was developed by Wang Zongxing, Yang Hongzhe, Liu Chengming, Liu Jia, Ping Jinzhi, Zhang Wei, Zhang Linyu, Wang Shanchao..

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