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06:06:30 Sun 15 Mar 2026

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(13)

(12)

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(12)

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(11)

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(11)

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(11)

(11)

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(10)

(9)

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(9)

(9)

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(7)

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(6)

(6)

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(6)

(6)

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(6)

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(5)

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(4)

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(4)

(4)

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(4)

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Cisco Technology

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(4)

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(4)

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Taiyuan University of Tec

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(3)

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(3)

(3)

Changle Power Supply Comp

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Chaoyang Power Supply of

(3)

China Faw Group

(3)

China University of Minin

(3)

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(3)

Datang Mobile Communicati

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Delta Electronics

(3)

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Eaton Intelligent Power

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Funan County Teli Electro

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(3)

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(3)

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(3)

(3)

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(3)

(3)

LG Energy Solution Ltd [k

(3)

Lanzhou University

(3)

(3)

Lianen Microelectronic Co

(3)

Meizhou Power Supply Bure

(3)

Microsoft Technology Lice

(3)

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(3)

Safran Electrical & Power

(3)

(3)

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(3)

(3)

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Tongji University

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(3)

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(3)

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(3)

(2)

(2)

(2)

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(2)

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(2)

(2)

(2)

Calterah Semiconductor Te

(2)

(2)

Changsha University of Sc

(2)

Changzhou Luotuoke Valve

(2)

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(2)

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(2)

China Communications Seco

(2)

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China Energy Engineering

(2)

China Feizhou Group Co Lt

(2)

China Institute of Atomic

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(2)

China Three Gorges Univer

(2)

Chongqing Chuanyi Automat

(2)

Chongqing Enjie New Mater

(2)

Chongqing Iron & Steel

(2)

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(2)

Chongqing University of P

(2)

Chuangmai Group Co Ltd

(2)

Contemporary Amperex Futu

(2)

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(2)

Crrc Tech Innovation Beij

(2)

Crrc Zhuzhou Institute

(2)

Cssc Handan Peric Hydroge

(2)

Customer Service Center o

(2)

DEC Dongfeng Electric Mac

(2)

Dalian Heavy Ind Electrom

(2)

Daoerdao Tech Co Ltd; She

(2)

Dongguan Sisuo Technology

(2)

Dongguan Tengwei Power Ne

(2)

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(2)

ERICO International

(2)

Economic And Tech Researc

(2)

Economic Res Inst State G

(2)

Electric Power Res Inst H

(2)

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(2)

Electric Power Research I

(2)

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(2)

Fengxian Power Supply Com

(2)

Foshan Eaglerise Electron

(2)

Foshan Power Supply Burea

(2)

(2)

Fuxin Power Supply Co Sta

(2)

Gel Coat Biomaterials Inc

(2)

Ginlong Technologies

(2)

Guangdong Keyuan Electric

(2)

Guangdong Midea Kitchen A

(2)

Guangdong Power Grid Ener

(2)

Guangdong Rihong Cable Co

(2)

Guangdong Xuxiang Precisi

(2)

Guangdong Zhongbao Cable

(2)

Guangxi Qiangqiang Carbon

(2)

Guangzhou Metro Design &

(2)

Guangzhou Sente New Mat C

(2)

Guangzhou Tinci Materials

(2)

Guigang Power Supply Bure

(2)

Guilin University of Elec

(2)

Guizhou Power Grid; Elect

(2)

Guizhou Zhenhua Fengguang

(2)

Guohua Chicheng Wind Powe

(2)

Guotun Coal Mine of Linyi

(2)

Haixi Power Supply Co Sta

(2)

Haiyang Sanxian Electrica

(2)

Hangzhou Ruimeng Tech

(2)

Harbin Engineering Univer

(2)

Harting Electric Stiftung

(2)

Hd Modern Power Co Ltd

(2)

Hebei Hanfeng Power Gener

(2)

Hebei Tonghe New Energy T

(2)

Hefei Comprehensive Natio

(2)

Hefei Ecriee-Tamura Elect

(2)

Hefei Institutes of Physi

(2)

Hefei Lingchen Microelect

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Hefei Midea Heating Venti

(2)

Henan Polytechnic Univers

(2)

Henan THB Group

(2)

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Hitachi Industrial Equipm

(2)

(2)

Honda Motor; AIST

(2)

Hong Kong Polytechnic Uni

(2)

(2)

Huadian Electric Power Re

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Huaneng Jiangxi Clean Ene

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Huaneng Jinan Huangtai Po

(2)

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(2)

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(2)

Huaneng Shandong Shidao B

(2)

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(2)

Huaneng Xinjiang Santangh

(2)

Huanghua Power Supply Co

(2)

Huaxiang Xiangneng Techno

(2)

Huayou New Energy Tech Qu

(2)

(2)

Hubei Central China Tech

(2)

Hunan Kangpu Communicatio

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(2)

Hunan University of Scien

(2)

Hunan Xiangdian Test Res

(2)

Inner Mongolia Electric P

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Intelligent Automation, Z

(2)

Jiangsu Dasheng Polymer C

(2)

Jiangsu Electric Power In

(2)

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(2)

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(2)

Jiangsu Shangshang Cable

(2)

Jiangsu Xinghong Tech Co

(2)

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(2)

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(2)

Jiaxing Focusimple Electr

(2)

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(2)

Jilin University

(2)

Jingmen Power Supply Comp

(2)

(2)

Kk Toshiba [jp]; Toshiba

(2)

LG Magna e-Powertrain

(2)

(2)

Liaoning Dongke Electric

(2)

Liuzhou Power Supply Bure

(2)

Luoyang Power Supply Co O

(2)

(2)

Maoming Power Supply Bure

(2)

Marel Power Solutions

(2)

Medline Industries

(2)

(2)

Meta Platforms Technologi

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Mitsuba Corporation

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Mitsui Kinzoku Company Lt

(2)

(2)

Moandi Suzhou Motor Tech

(2)

Murata Manufacturing

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Nanjing Kangni Mech & Ele

(2)

Nanjing Normal University

(2)

Nanjing Qianchengjiaming

(2)

Nanjing University of Tec

(2)

Nanning Power Supply Bure

(2)

Nantong University

(2)

Nanyang Power Supply of S

(2)

Naval University of Engin

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Next Innovation

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(2)

Ningbo Institute of Mater

(2)

Ningbo Soyar Tech Innovat

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Ningde Contemporary Amper

(2)

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(2)

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Ningxia Longyuan New Ener

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(2)

Qujing Eve Energy Co Ltd

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(2)

(2)

Rivian IP Holdings

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Rundian Energy Science &

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Samsung Display

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Shaanxi Huaxing Hechuang

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Shaanxi Jinxin Electric A

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Shaanxi Reactor Microelec

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Shandong Huaxin Electric

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Shandong Nuclear Power Co

(2)

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(2)

Shandong University; Chin

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Shandong Yibo Photoelectr

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Shanghai Aircraft Manufac

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Shanghai Electric Group P

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Shantou Power Supply Bure

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Shanwei Innovative Indust

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Shenenergy Tech Ltd

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Shenzhen CLOU Electronics

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Shenzhen Gem Micro Power

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(2)

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Shenzhen Xidian Precision

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Shuangliang Eco Energy Sy

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Shunde Polytechnic Univ

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Sichuan Shenghui Times El

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Sichuan University; Dongf

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Sicon Chat Union Electric

(2)

Sinoma Lithium Battery Se

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Southern Power Grid Elect

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Southwest University of S

(2)

State Grid (Hubei) Electr

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State Grid Shanghai Munic

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Sumitomo Electric Industr

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Susong County Wancai Supp

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Suzhou Dioude Electronics

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Suzhou Gate Sea Microelec

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Suzhou Nuclear Power Rese

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TBEA Deyang Cable Stock

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Taiyuan Yongming Hengdong

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Tangshan Hangyu Weilai Te

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Tanyi New Energy Hangzhou

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Taonan Branch Of Huaneng

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Tatsuta Electric Wire & C

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Te Connectivity Solutions

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Te Connectivity Solutions

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Tencent Technology, Shenz

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Tengzhou Futong Electrome

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Three Gorges Jinsha Jiang

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(2)

Tongling Hengxin Guitan N

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Torch Electrical Group

(2)

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Tri Light Wuhan Electroni

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Tyco Electronics, Shangha

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Univ Qinghai; Chn Energy

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(2)

Vestas Wind Systems

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Wangjiang Power Supply Co

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(2)

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Weidmueller Interface

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Winpower Wire Shenzhen Co

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(2)

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(2)

Xian Xd Power Sys Co Ltd;

(2)

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Yangchun New Iron and Ste

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Zhumadian Power Supply of

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21vianet Group Inc

(1)

9351 0618 Quebec Inc

(1)

(1)

(1)

(1)

AECC Guiyang Engine Desig

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AGH University of Science

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Arizona Board of Regents

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Guizhou Power Grid Submits Patent Application for Extreme Weather Photovoltaic Power Prediction Method, System, Equipment and Medium

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Guizhou Power Grid has submitted a patent application for Extreme Weather Photovoltaic Power Prediction Method, System, Equipment and Medium. Chen Julong, Mou Xuepeng, Luo Chen, Wang Bin, Wang Wei, Hu Jiang, Li Zhen, Zhu Yongqing, Gan Rundong, Zhang Yan, Yang Shiping, Liu Heng, Zhong Tianxuan, Liu Xingyan an..

Guangdong Keyuan Electric Seeks Patent for Operation Evaluation Method and System for Relay Protection Equipment

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Guangdong Keyuan Electric has sought patent for Operation Evaluation Method and System for Relay Protection Equipment. This invention was developed by Huang Xiuqun, Huang Tianping, He Hanfang and Wang Jingyang. The patent application number is CN202511299608 20250912. The patent publication number is CN12..

State Intellectual Property Office of China Receives Nanjing University of Information Science & Technology Patent Application for Wind Speed Prediction Method and Device and Stora..

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- State Intellectual Property Office of China has received Nanjing University of Information Science & Technology patent application for Wind Speed Prediction Method and Device and Storage Medium. Qian Weiwei, Yu Biao and Lu Zhenyu developed the invention. The patent application number is CN202511285320 202..

No 10 Institute of CETC Applies for Patent on Ultrashort Wave Power Amplifier Assembly Multi-parameter Fusion Health Baseline Construction Method and Device

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- No 10 Institute of CETC has applied Chinese patent for Ultrashort Wave Power Amplifier Assembly Multi-parameter Fusion Health Baseline Construction Method and Device. Wen Jia, Chen Qingzhou, Qian Dong, Zhao Xiaohu, Yan Dejin, Hwang Sung-yeon and Chen Bo developed it. The patent application number is CN20251..

State Intellectual Property Office of China Publishes Economic and Technology Research Institute of State Grid Anhui Electric Power Patent Application for Method and Device for Con..

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- State Intellectual Property Office of China has published Economic and Technology Research Institute of State Grid Anhui Electric Power patent application for Method and Device for Controlling Power Quality of AC/DC Power Distribution Network. The invention was developed by Li Zhiwei, Wang Xuli, Ren Xijun, G..

Guangdong Power Grid Co Ltd Zhaoqing Power Supply Bureau Submits Patent Application for Early Warning Method and System for Temperature Rise of Switch Cabinet

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Guangdong Power Grid Co Ltd Zhaoqing Power Supply Bureau has submitted a patent application for Early Warning Method and System for Temperature Rise of Switch Cabinet. Cui Qiaoru, Lu Wensheng, Weng Xiaoming, Hu Zhixiang, Su Siyun, Li Yuntao, Yan Junwen and Wang Ding developed the invention. The patent app..

State Intellectual Property Office of China Receives State Grid Beijing Electric Power Co, Beijing Shunlicheng Power Equipment Installation Maintenance Co Ltd and North China Elect..

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- State Intellectual Property Office of China has received State Grid Beijing Electric Power Co, Beijing Shunlicheng Power Equipment Installation Maintenance Co Ltd and North China Electric Power University, Baoding patent application for Wind Turbine Generator Grid-connected Test Data Processing Method, Devic..

State Intellectual Property Office of China Publishes Shandong Heat Energy and Electric Power Design Institute Patent Application for Thermal Power Plant Data Analysis and Diagnosi..

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- State Intellectual Property Office of China has published Shandong Heat Energy and Electric Power Design Institute patent application for Thermal Power Plant Data Analysis and Diagnosis Method. The invention was developed by Zhang Lixia, Liu Bo, Wang Renjun and Wang Xinghua. The patent application number is..

Beijing Feibo Xinda Tech Co Ltd Submits Chinese Patent Application for Abnormal Power Data Management Method and System

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Beijing Feibo Xinda Tech Co Ltd has submitted a patent application for Abnormal Power Data Management Method and System. This invention was developed by Wang Jing. The patent application number is CN202510933661 20250708. The patent publication number is CN120804983 (A). International Patent Classificatio..

State Intellectual Property Office of China Receives Yantai Power Supply Co Of State Grid Shandong Electric Power Co Patent Application for Photovoltaic System Power Quality Monito..

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- State Intellectual Property Office of China has received Yantai Power Supply Co Of State Grid Shandong Electric Power Co patent application for Photovoltaic System Power Quality Monitoring and Fault Diagnosis Method Based on Deep Learning. Qiu Tao, Yu Hang, Ding Xi, Zhang Jiao, Wu Qianqian, Liu Qin, Li Jiawe..

Guoneng Shuohuang Railway Development Submits Chinese Patent Application for Current Identification Model Training Method, Current Identification Method, Device and Equipment

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Guoneng Shuohuang Railway Development has submitted a patent application for Current Identification Model Training Method, Current Identification Method, Device and Equipment. This invention was developed by Li Zhe, Zhang Yan, Ma Guirong, Li Xiangxue, Yang Jun, Jin Zhengyang and Liu Xiaolei. The patent appl..

State Intellectual Property Office of China Receives Southwest China Research Institute Electronic Equipment Patent Application for Complex Electromagnetic Environment Adaptability..

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- State Intellectual Property Office of China has received Southwest China Research Institute Electronic Equipment patent application for Complex Electromagnetic Environment Adaptability Verification Method and System. Duan Jie, Liao Mingliang, Chen Junlin, Li Wenwu, Zhang Yuan, Wang Boyang, Jiang Xuyang and Y..

Zhejiang University Seeks Patent for Fault Current Calculation Method and System for High-voltage Alternating-current Submarine Cable Grounding System and Storage Medium

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Zhejiang University has sought patent for Fault Current Calculation Method and System for High-voltage Alternating-current Submarine Cable Grounding System and Storage Medium. This invention was developed by Chen Xiangrong, Zhang Jialin, Su Ningjie, Song Jiale, Zhang Tianyin, Chen Nanqing, Liu Jiahao, Li Zhu..

State Intellectual Property Office of China Publishes Harbin Institute of Technology Patent Application for Current Source Inverter Short-circuit Fault Diagnosis Method Based on Ph..

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- State Intellectual Property Office of China has published Harbin Institute of Technology patent application for Current Source Inverter Short-circuit Fault Diagnosis Method Based on Phase Current and Average Absolute Value Hybrid Error Thereof. The invention was developed by An Quntao, Zhang Xiangxu, Lu Yuzh..

State Intellectual Property Office of China Publishes Harbin Institute of Technology Patent Application for Three-phase Inverter Cascade Switch Tube Fault Diagnosis Method Based on..

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- State Intellectual Property Office of China has published Harbin Institute of Technology patent application for Three-phase Inverter Cascade Switch Tube Fault Diagnosis Method Based on Two-stage Interval Sliding Mode Observer. The invention was developed by Chen Cen, Du He, Zhou Zhenning, Nie Xiaowen, Bi Sun..

Shenzhen ACT Manufacturing Submits Chinese Patent Application for Data Center Machine Room Power Supply Test System and Test Method Thereof

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Shenzhen ACT Manufacturing has submitted a patent application for Data Center Machine Room Power Supply Test System and Test Method Thereof. This invention was developed by Zou Yongcun and Yu Daoyi. The patent application number is CN202511121362 20250812. The patent publication number is CN120802110 (A). I..

Suzhou Rongpingke Electronic Co Ltd Files Chinese Patent Application for Method and System for Detecting Electric Quantity of Single Lithium Battery Based on Brushless Motor

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Suzhou Rongpingke Electronic Co Ltd has filed a patent application for Method and System for Detecting Electric Quantity of Single Lithium Battery Based on Brushless Motor. This invention was developed by Gao Rong and Zhang Jian. The patent application number is CN202510998923 20250721. The patent publica..

State Intellectual Property Office of China Publishes Zhejiang Post & Telecommunication Eng Construction Co Ltd Patent Application for Real-time Monitoring and Early Warning System..

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- State Intellectual Property Office of China has published Zhejiang Post & Telecommunication Eng Construction Co Ltd patent application for Real-time Monitoring and Early Warning System and Method for Data of Lithium Battery of Electric Bicycle. The invention was developed by Zhou Weidong, Li Peng and Feng Ha..

State Intellectual Property Office of China Releases Suzhou Institute Of Tech Patent Application for New Energy Battery Safety Test System and Method

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- State Intellectual Property Office of China has released Suzhou Institute Of Tech patent application for New Energy Battery Safety Test System and Method. This invention was developed by Cai Jingsheng, Cui Jinhao and Sun Xiaohan. The patent application number is CN202511293593 20250911. The patent publica..

Shanghai Raise Power Machinery Co Ltd Submits Chinese Patent Application for General Generator Electrical Monitoring System with Fault Self-diagnosis Function

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Shanghai Raise Power Machinery Co Ltd has submitted a patent application for General Generator Electrical Monitoring System with Fault Self-diagnosis Function. This invention was developed by Yang Yong and Yang Jinyan. The patent application number is CN202511277455 20250909. The patent publication number..

Hangzhou Bycon Ind Co Ltd Applies for Patent on Stator and Rotor Interference Monitoring Method and Monitoring Device, Motor and Electric Tool

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Hangzhou Bycon Ind Co Ltd has applied Chinese patent for Stator and Rotor Interference Monitoring Method and Monitoring Device, Motor and Electric Tool. Chen Yue, Zhang Long and Huang Jianbo developed it. The patent application number is CN202511252866 20250903. The patent publication number is CN12080202..

Chongqing Xiaokang Power Applies for Patent on Motor Parameter Calibration Method, Calibration Equipment and Storage Medium

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Chongqing Xiaokang Power has applied Chinese patent for Motor Parameter Calibration Method, Calibration Equipment and Storage Medium. Tian Heng, Zhang Jing, Wang Can, Liu Hao and Jiang Zhe developed it. The patent application number is CN202511102758 20250807. The patent publication number is CN120802027 ..

Shenzhen AGA Tech Co Ltd Seeks Patent for Energy Recovery Type DC Motor Aging Test Equipment

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Shenzhen AGA Tech Co Ltd has sought patent for Energy Recovery Type DC Motor Aging Test Equipment. This invention was developed by Deng Jiaxin and Ran Ningkai. The patent application number is CN202510802643 20250616. The patent publication number is CN120802019 (A). International Patent Classification co..

Electric Power Research Institute China Southern Power Grid Seeks Patent for Spring Operating Mechanism Circuit Breaker Tool Test System Based on Phase Selection Closing

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Electric Power Research Institute China Southern Power Grid has sought patent for Spring Operating Mechanism Circuit Breaker Tool Test System Based on Phase Selection Closing. This invention was developed by Yang Xu, Long Qi, Huang Jiajie, Zhang Changhong, Huang Dachao, Li Hao, Wei Xiaoxing, Hou Mingchun, Li..

Zhongshan Power Supply Bureau Guangdong Power Grid Co Submits Chinese Patent Application for Fault Diagnosis Method, Device and Equipment Based on Multi-node Check Switch Control L..

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Zhongshan Power Supply Bureau Guangdong Power Grid Co has submitted a patent application for Fault Diagnosis Method, Device and Equipment Based on Multi-node Check Switch Control Loop. This invention was developed by Bao Chengbin, Li Xinhai, Yuan Youxia, Zhang Zhiqiang, He Xinxin, Zhang Chao, Wang Longfei, L..

Xi'an Changfeng Electromechanical Research Institute Seeks Patent for Power Switch Device Transient Overcurrent Capability Test Circuit

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Xi'an Changfeng Electromechanical Research Institute has sought patent for Power Switch Device Transient Overcurrent Capability Test Circuit. This invention was developed by Gao Shiqing, Tian Yuan, Liu Dong, Xue Xuan, Yang Shaoqin, Li Yanru, Wang Yadong and Chen Zebin. The patent application number is CN202..

State Intellectual Property Office of China Receives Guangdong Yineng Electric Power Patent Application for Ultra-long Distance Cable Fault Monitoring Method and System

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- State Intellectual Property Office of China has received Guangdong Yineng Electric Power patent application for Ultra-long Distance Cable Fault Monitoring Method and System. Zhang Shengyi, Yang Yanhong, Li Wenjian, Qiu Bo and Luo Wei developed the invention. The patent application number is CN202511331402 2..

Xinjiang Meite Intelligent Security Engineering Submits Chinese Patent Application for Cooperative Diagnosis Method for Partial Discharge and Overheating Faults of High-voltage Swi..

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Xinjiang Meite Intelligent Security Engineering has submitted a patent application for Cooperative Diagnosis Method for Partial Discharge and Overheating Faults of High-voltage Switch Cabinet. This invention was developed by Wang Wenjiang, Wang Xiaolong, Guo Jing, Ma Anqi and Shang Tongzheng. The patent app..

Guizhou Power Grid Seeks Patent for Epoxy Potting Equipment Insulation Pre-evaluation Method and System Based on Defect Development Speed

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Guizhou Power Grid has sought patent for Epoxy Potting Equipment Insulation Pre-evaluation Method and System Based on Defect Development Speed. This invention was developed by Li Bo, Huang Junkai, Bai Jie, Ren Ming, Pu Zengxin, Yang Tao, Hu Quan, Chen Peilong and Li Xin. The patent application number is C..

Foshan Power Supply Bureau Guangdong Power Grid Applies for Patent on Real-time Cable Monitoring Method and System

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Foshan Power Supply Bureau Guangdong Power Grid has applied Chinese patent for Real-time Cable Monitoring Method and System. Xi Zeli, Huang Yi, Li Fushen, Guo Guowei, Chen Bangfa, Huang Jing, Song Anqi, He Zilan, Yang Xinsen, Zhang Qianying, Li Jiongqiang, Zhuang Zhuowen, Ye Chengyuan, Wang Beibei, Zhan Xime..

Foshan Power Supply Bureau Guangdong Power Grid Submits Chinese Patent Application for Cable Online Monitoring Method and System

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Foshan Power Supply Bureau Guangdong Power Grid has submitted a patent application for Cable Online Monitoring Method and System. This invention was developed by Zheng Chutao, Xu Xinwei, Guo Guowei, Liang Ziwei, Lu Zhixin, Li Fushen, Yang Xinsen, Yuan Xiaokai, Zhu Yuanyang, Li Jiongqiang, Ye Chengyuan, Zhan ..

State Grid Shanghai Municipal Electrical Power Submits Chinese Patent Application for Direct-current Power System Fault Diagnosis Method and System Based on Transient Capacitive-in..

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- State Grid Shanghai Municipal Electrical Power has submitted a patent application for Direct-current Power System Fault Diagnosis Method and System Based on Transient Capacitive-inductive Current. This invention was developed by Li Qiben, Yu Ling, Dai Renjie, Zou Jian, Shen Liang, Lu Shengcai, Jia Jinwei, Zh..

State Intellectual Property Office of China Releases Guangzhou Power Supply Bureau of Guangdong Power Grid Patent Application for Cable Defect Positioning Method and Device, Comput..

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- State Intellectual Property Office of China has released Guangzhou Power Supply Bureau of Guangdong Power Grid patent application for Cable Defect Positioning Method and Device, Computer Equipment, Storage Medium and Product. This invention was developed by Huang Bai, Bang Gun, Yang Fan, Tian Yan, Zhang Min,..

State Intellectual Property Office of China Releases Beijing Yuxiao Technology Patent Application for Intelligent Power Grid Fault Monitoring Method Based on Artificial Intelligenc..

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- State Intellectual Property Office of China has released Beijing Yuxiao Technology patent application for Intelligent Power Grid Fault Monitoring Method Based on Artificial Intelligence. This invention was developed by Xu Lili, Wu Minghui and Yan Yu. The patent application number is CN202510900985 20250701...

Intelligent Automation, Zhuhai Applies for Patent on Multiplexer Matrix Module for Direct Current Resistance Test and Test Method

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Intelligent Automation, Zhuhai has applied Chinese patent for Multiplexer Matrix Module for Direct Current Resistance Test and Test Method. Qin Shiman, Zhang Haoheng, Zhang Xianlu and Feng Lei developed it. The patent application number is CN20251126708 20250724. The patent publication number is CN120801856..

State Intellectual Property Office of China Publishes Shenzhen Power Supply Bureau Patent Application for Direct Current System Fault Ride-through and Recovery Capability Evaluatio..

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- State Intellectual Property Office of China has published Shenzhen Power Supply Bureau patent application for Direct Current System Fault Ride-through and Recovery Capability Evaluation Method, Device, Equipment, Medium and Product. The invention was developed by Li Jing, Li Jialiang, Xie Yinghua, Zhu Yuxian..

China Electric Power Research Institute Submits Patent Application for Zero-sequence Protection Test Method, System, Equipment and Medium

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- China Electric Power Research Institute has submitted a patent application for Zero-sequence Protection Test Method, System, Equipment and Medium. Li Wei, Zhan Rongrong, Zhang Xiaoli, Tang Yi, Li Ze, Zhang Jiahui, Hang Tianqi, Zhang Yifan and Shi Wen developed the invention. The patent application number ..

State Intellectual Property Office of China Publishes Beijing Urban Construction Intelligent Control Technology Patent Application for Five-wire System Turnout Switch Machine Simul..

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- State Intellectual Property Office of China has published Beijing Urban Construction Intelligent Control Technology patent application for Five-wire System Turnout Switch Machine Simulation Tool, Method and System and Storage Medium. The invention was developed by Jiang Hongchang, Wu Zhengzhong, Bian Haotian..

Guizhou Power Grid Seeks Patent for Pole-mounted Switch Line Sequence Automatic Identification Method, System, Equipment and Medium

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Guizhou Power Grid has sought patent for Pole-mounted Switch Line Sequence Automatic Identification Method, System, Equipment and Medium. This invention was developed by Yuan Long, Ning Nan, Jiang Shixiao, Wu Xiaokang, Zhou Yiran, Fan Junqiu, Du Renren, Wang Xiujing, Chen Keyang, Wang Jiahao, Liao Chang, Yan..

State Intellectual Property Office of China Publishes National Space Science Center, CAS Patent Application for Microwave Radiation Traceable Calibration Device and Method Based on..

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- State Intellectual Property Office of China has published National Space Science Center, CAS patent application for Microwave Radiation Traceable Calibration Device and Method Based on Impeller Structure Rydberg Atom Quantum Coherence Effect. The invention was developed by He Jieying, Lei Jingyu and Shi Jun...

Henan Polytechnic University Files Chinese Patent Application for Harmonic Iron Loss Separation Method for Distribution Transformer

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Henan Polytechnic University has filed a patent application for Harmonic Iron Loss Separation Method for Distribution Transformer. This invention was developed by Qin Benshuang, Yang Ziyi, Shan Weiwei, Chen Ningbo, Zhang Wenyan and Wang Jian. The patent application number is CN202510910362 20250702. The pat..

Wuhan San Fran Electronics Submits Patent Application for Metering Drift Compensation Method and Device for Electric Energy Meter

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Wuhan San Fran Electronics has submitted a patent application for Metering Drift Compensation Method and Device for Electric Energy Meter. Wen Yaming, Feng Chen, Bao Mingda, Huang Fang, Xia Zhen, Dong Pangbo, Wang Lei and Mei Xiaozhong developed the invention. The patent application number is CN20251171254 ..

Southwest Jiaotong University Applies for Patent on Diagnostic Method and System Suitable for Magnet Current in Quasi-ring Symmetric Star Simulator

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Southwest Jiaotong University has applied Chinese patent for Diagnostic Method and System Suitable for Magnet Current in Quasi-ring Symmetric Star Simulator. Lan Heng, Li Jiadong, Xu Yuhong, Li Jiacheng, Cheng Jun, Liu Haifeng, Wang Xianqu, Chang Xianghui, Liu Hai and Huang Jie developed it. The patent appl..

Suizhou Power Supply Company Hubei Province Electric Power Company State Grid Cooperation Files Chinese Patent Application for Safety Protection Device for Electric Power Engineeri..

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Suizhou Power Supply Company Hubei Province Electric Power Company State Grid Cooperation has filed a patent application for Safety Protection Device for Electric Power Engineering. This invention was developed by Zhang Hong, Hu Yongheng, Tao Ying, Ding Yongjin and Li Cui. The patent application number is C..

State Grid Electric Power Research Institute, State Grid Zhejiang Electric Power Submits Chinese Patent Application for Component Separation Calculation Method, System and Equipmen..

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- State Grid Electric Power Research Institute, State Grid Zhejiang Electric Power has submitted a patent application for Component Separation Calculation Method, System and Equipment for Grounding Current of High-voltage Alternating-current Submarine Cable and Medium. This invention was developed by Ye Haolia..

State Intellectual Property Office of China Publishes Skills Training Center State Grid Jiangsu Electric Power Patent Application for Three-phase Numerical Control Any-phase Altern..

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- State Intellectual Property Office of China has published Skills Training Center State Grid Jiangsu Electric Power patent application for Three-phase Numerical Control Any-phase Alternating Current Voltage Generating Device and Generating Method. The invention was developed by Wang Dehai, Zhou Yifeng, Bai Ch..

State Intellectual Property Office of China Releases State Grid Sichuan Electric Power Transmission and Transformation Construction Patent Application for Safe Operation Equipment ..

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- State Intellectual Property Office of China has released State Grid Sichuan Electric Power Transmission and Transformation Construction patent application for Safe Operation Equipment for Power Transformer. This invention was developed by Wu Min, Pan Yong, Sun Shiyu, Yang Ling and Li Tingyao. The patent app..

Electric Power Research Institute China Southern Power Grid Submits Chinese Patent Application for Boost Equipment Heightening Device for Gis/gil Alternating Current Voltage Withst..

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Electric Power Research Institute China Southern Power Grid has submitted a patent application for Boost Equipment Heightening Device for Gis/gil Alternating Current Voltage Withstand Test. This invention was developed by Wang Xin, Sun Yong, Xia Hui, Jin Hui, Long Fangyu, Sun Kun, Wang Zerui, Wu Deguan, Shao..

Xichuan Coal Mine Branch of Huaneng Tongchuan Zhaojin Coal and Electricity Submits Chinese Patent Application for Rock Sample Triaxial Pressurization Test Device

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Xichuan Coal Mine Branch of Huaneng Tongchuan Zhaojin Coal and Electricity has submitted a patent application for Rock Sample Triaxial Pressurization Test Device. This invention was developed by Xin Zhanhui, Liu Bo, Wang Yuwei, Tian Rongwei, Hu Tao, Huang Xuyu and Miao Yuhui. The patent application number..

Harbin Boiler Submits Chinese Patent Application for Method for Detecting Perpendicularity of End Face of End Socket of Assembled Container

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Harbin Boiler has submitted a patent application for Method for Detecting Perpendicularity of End Face of End Socket of Assembled Container. This invention was developed by Tong Duoguang, Jiang Nan, Wang Haoren, Shao Liqi, Shen Rufeng, Peng Quanyi and Liu Yin. The patent application number is CN202511193926..

Zhiyang Innovation Technology Files Chinese Patent Application for Power Transmission Line Icing Early Warning and Thickness Calculation Method and System

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Zhiyang Innovation Technology has filed a patent application for Power Transmission Line Icing Early Warning and Thickness Calculation Method and System. This invention was developed by Wang Haiwen, Hou Qiang, Li Laiguo, Wu Huiming and Cong Zhaofeng. The patent application number is CN202510748972 2025060..

Zhejiang Huachuan Industrial Group Applies for Patent on Efficient Heat Exchange Process for Steam Waste Heat Recycling Type Power Generation

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Zhejiang Huachuan Industrial Group has applied Chinese patent for Efficient Heat Exchange Process for Steam Waste Heat Recycling Type Power Generation. Lou Xujun, Feng Zhengang, Wu Jiang, Chen Yinghui, Fang Yunzhong and Qin Lei developed it. The patent application number is CN20251108064 20250722. The pat..

State Intellectual Property Office of China Publishes China Three Gorges Patent Application for Anchor Cable Prestress Real-time Monitoring Method and Device, Computer Equipment an..

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- State Intellectual Property Office of China has published China Three Gorges patent application for Anchor Cable Prestress Real-time Monitoring Method and Device, Computer Equipment and Storage Medium. The invention was developed by Zhang Shuxiao, Jia Dongqiang, Hu Depeng, Sun Yong, Wang Luo and Hu Jingpeng...

Southwest Jiaotong University Files Chinese Patent Application for Transformer Winding Damage Quantitative Evaluation Method Considering Short-circuit Impact Cumulative Effect

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Southwest Jiaotong University has filed a patent application for Transformer Winding Damage Quantitative Evaluation Method Considering Short-circuit Impact Cumulative Effect. This invention was developed by Zhang Xiaobo, Zhou Lijun, Fu Anzhi, Dai Hutao, Zhang Long, Liu Weiheng and Wang Yuning. The patent ..

Huaneng Dali Wind Power Generation Co Ltd Applies for Patent on Lightning Trip Risk Assessment Method and System for Current Collection Line of Wind Power Plant Station

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Huaneng Dali Wind Power Generation Co Ltd has applied Chinese patent for Lightning Trip Risk Assessment Method and System for Current Collection Line of Wind Power Plant Station. Yang Feng, Cao Min, Zhang Heng, Zhou Wei, Liu Linhui, Luo Zhiming, Zhang Miao, Zhang Pengyi, Yang Yang, Li Rudong, Qian Hongjie, Z..

Linfen Power Supply Co Of State Grid Shanxi Electric Power Co Submits Patent Application for Reactive Voltage Modeling Method for Power System

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Linfen Power Supply Co Of State Grid Shanxi Electric Power Co has submitted a patent application for Reactive Voltage Modeling Method for Power System. Fan Wenxin, Mu Guoxing, Zhang Huanjun, Zhang Zengchun, Zhao Jin, Li Li, Zhang Hongwei, Zhang Jing, Li Na, Wang Fang, Xie Xutong, Chen Tianhua, Wang Kai and G..

Ultrahigh Pressure Company of State Grid Qinghai Electric Power Company Seeks Patent for Method for Deducing Meshing Resistance and Clamping Force Between Contact Fingers of Discon..

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Ultrahigh Pressure Company of State Grid Qinghai Electric Power Company has sought patent for Method for Deducing Meshing Resistance and Clamping Force Between Contact Fingers of Disconnecting Switch Contact. This invention was developed by Li Ke, Wang Chao, Wang Zhonglai, Lu Jinlong, Yang Pengdong, Yang Jin..

State Intellectual Property Office of China Releases Guizhou Power Grid Patent Application for Method, System and Equipment for Constructing Main and Branch Line Division Model of ..

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- State Intellectual Property Office of China has released Guizhou Power Grid patent application for Method, System and Equipment for Constructing Main and Branch Line Division Model of Power Distribution Network and Medium. This invention was developed by Li Qianmin, Huang Wei, Zhou Kun, Fan Ke, Xu Yutao, Che..

State Intellectual Property Office of China Publishes Zhejiang University of Technology Patent Application for Rapid Calculation Method for Electromagnetic Vibration of Permanent M..

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- State Intellectual Property Office of China has published Zhejiang University of Technology patent application for Rapid Calculation Method for Electromagnetic Vibration of Permanent Magnet Synchronous Motor. The invention was developed by Gu Dawei, Shi Dashuai, Cao Xingyu, Song Yanan, Yoo Jeong-kyung and Pa..

China Nuclear Ind 22nd Constr Co Ltd Submits Chinese Patent Application for Digital Blanking Method and System for Nuclear Power Engineering Reinforcing Steel Bars

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- China Nuclear Ind 22nd Constr Co Ltd has submitted a patent application for Digital Blanking Method and System for Nuclear Power Engineering Reinforcing Steel Bars. This invention was developed by Liu Yanling, Xiong Jie, Xie Liping, Liu Yan and Li Xincheng. The patent application number is CN202510616375 ..

Shanghai Jiulong Electric Power Group Co Ltd Files Chinese Patent Application for Working Well Positioning Interval Determination Method and System Based on Cable Channel Path

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Shanghai Jiulong Electric Power Group Co Ltd has filed a patent application for Working Well Positioning Interval Determination Method and System Based on Cable Channel Path. This invention was developed by Ji Jiani, Zhang Wen, Wu Rongxiang, Mei Ling and Huang Yong. The patent application number is CN2025..

State Intellectual Property Office of China Releases CRRC Wind Power (Shandong) and CRRC Tech Innovation Beijing Co Ltd Patent Application for Wind Power Blade Parameter Determinat..

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- State Intellectual Property Office of China has released CRRC Wind Power (Shandong) and CRRC Tech Innovation Beijing Co Ltd patent application for Wind Power Blade Parameter Determination Method and Related Device. This invention was developed by Zhang Yinan, Gao Meng, Sun Ankang and Yu Xueyuan. The paten..

State Intellectual Property Office of China Releases Beijing Institute of Technology Patent Application for Method for Observing Motion Characteristics of Internal Flow Field of St..

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- State Intellectual Property Office of China has released Beijing Institute of Technology patent application for Method for Observing Motion Characteristics of Internal Flow Field of Stator Cooling System of Oil-cooled Motor. This invention was developed by Zhang Mindi, Sun Yuwei, Ding Yule, Liu Ange, Yan-jia..

Nanjing Rencheng Intelligent Tech Co Ltd Submits Patent Application for Operation Monitoring Method and System of Intelligent Weak Current System

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Nanjing Rencheng Intelligent Tech Co Ltd has submitted a patent application for Operation Monitoring Method and System of Intelligent Weak Current System. Qiao Yongchang developed the invention. The patent application number is CN202510888221 20250630. The patent publication number is CN120804875 (A). Int..

State Intellectual Property Office of China Releases Zhongdianlian Electric Power Development Res Institute Co Ltd and China Electricity Council Electric Power Construction Tech Ec..

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- State Intellectual Property Office of China has released Zhongdianlian Electric Power Development Res Institute Co Ltd and China Electricity Council Electric Power Construction Tech Economic Consultation Center patent application for Extra-high Voltage Overhead Line Project Supervision Cost Counting Method. ..

State Intellectual Property Office of China Releases Hangzhou Aixi Tech Co Ltd and Huayan Weifu Tech Hangzhou Co Ltd Patent Application for Multi-chip Parallel Power Module Packagi..

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- State Intellectual Property Office of China has released Hangzhou Aixi Tech Co Ltd and Huayan Weifu Tech Hangzhou Co Ltd patent application for Multi-chip Parallel Power Module Packaging Method. This invention was developed by Peng Jingsong, Liu Zhongxin, Toma Nobuhisa and Hwang Tae-ho. The patent applica..

Naval University of Engineering Applies for Patent on Fault Diagnosis Method, Device and Equipment for Permanent Magnet Synchronous Motor

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Naval University of Engineering has applied Chinese patent for Fault Diagnosis Method, Device and Equipment for Permanent Magnet Synchronous Motor. Sun Jun, Li Huayu, Xia Yihui, Nie Ziling, Jiang Peng, Sun Pan, Li Jialin, Cao Meihe, Zhou Yangwei, Lu Shixin and Song Lin developed it. The patent application..

Datang Inner Mongolia Energy Dev Co Ltd Submits Patent Application for New Energy Equipment Fault Early Warning System for Photovoltaic Power Station

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Datang Inner Mongolia Energy Dev Co Ltd has submitted a patent application for New Energy Equipment Fault Early Warning System for Photovoltaic Power Station. Cong Zhihui, Guo Jun, Cheng Long, Zhang Yongdong and Song Xiaofei developed the invention. The patent application number is CN202510874248 20250627..

Jieyang Power Supply Bureau Guangdong Power Grid Submits Chinese Patent Application for Distribution Network Line Fault Determination Method and Device, Equipment and Medium

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Jieyang Power Supply Bureau Guangdong Power Grid has submitted a patent application for Distribution Network Line Fault Determination Method and Device, Equipment and Medium. This invention was developed by Lin Jiajun, Hu Kebo, Liu Hua, Guo Xingyuan, Qiu Jiye, Huang Zuwei, Chen Xiaobin, Zhang Shuanghe, Li Qi..

State Intellectual Property Office of China Receives Shandong Deyuan Electric Power Technology Patent Application for Concentrator Intelligent Fusion Terminal Based on Multi-sensor..

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- State Intellectual Property Office of China has received Shandong Deyuan Electric Power Technology patent application for Concentrator Intelligent Fusion Terminal Based on Multi-sensor Monitoring and Maintenance. Guo Pengcheng, Ma Wendong and Chen Sijia developed the invention. The patent application numb..

State Intellectual Property Office of China Receives Guizhou Power Grid Patent Application for Distributed Photovoltaic Power Prediction Method, System and Device Based on Gaussian..

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- State Intellectual Property Office of China has received Guizhou Power Grid patent application for Distributed Photovoltaic Power Prediction Method, System and Device Based on Gaussian Mixture Model and Medium. You Xinyu, Ren Siyu, Moon Hyun-kyu, Zhou Ke, He Mingjun, Zhang Junwei, Xie Zhongren, Song Zihong, ..

Inner Mongolia EHv Power Supply Branch, Inner Mongolia Power Group Applies for Patent on Automatic Fault Early Warning Method for Reactive Power Compensation Device

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Inner Mongolia EHv Power Supply Branch, Inner Mongolia Power Group has applied Chinese patent for Automatic Fault Early Warning Method for Reactive Power Compensation Device. Yue Yonggang, Yang Jianzhong, Fan Yongqiang, Tian Xiaoyun, Li Zhihui, Meng Wenkai, Wang Xiang, Chen Hao, Shi Duofeng, Yang Xiaomin and..

Yunnan Power Grid, Electric Power Research Institute Applies for Patent on Ionized Layer Disturbance Level Prediction Method and Device, Equipment and Medium

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Yunnan Power Grid, Electric Power Research Institute has applied Chinese patent for Ionized Layer Disturbance Level Prediction Method and Device, Equipment and Medium. Wang Yifan, Ye Shouhong, Wang Guofang, Ma Zhongsong, Yin Shiyun, Chen Xing, Sun Jianwen, Lu Cao, Cao Jun, Geng Hao and Deng Weifang developed..

Fujian Chuanzheng Comm College Files Chinese Patent Application for Intelligent Electricity Consumption Metering Prediction Method and System Based on Big Data

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Fujian Chuanzheng Comm College has filed a patent application for Intelligent Electricity Consumption Metering Prediction Method and System Based on Big Data. This invention was developed by Zheng Xiaobin, Zou Zechang, Zhang Qiong, Xiao Lijia, Wang Linzhu and Cai Bizhen. The patent application number is CN2..

State Intellectual Property Office of China Releases Electric Power Research Institute China Southern Power Grid Patent Application for Power Grid Abnormal Event Prediction and Ear..

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- State Intellectual Property Office of China has released Electric Power Research Institute China Southern Power Grid patent application for Power Grid Abnormal Event Prediction and Early Warning Method and Device Based on Big Data Analysis. This invention was developed by He Yuhao, Zhou Zhenzhen, Huang Heyan..

Henan Polytechnic University Submits Patent Application for Harmonic Resistance Parameter Identification Method for Low-voltage Distribution Transformer

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Henan Polytechnic University has submitted a patent application for Harmonic Resistance Parameter Identification Method for Low-voltage Distribution Transformer. Qin Benshuang, Yang Ziyi, Chen Ningbo, Shan Weiwei and Wang Jian developed the invention. The patent application number is CN202510910363 20250702..

Nanjing SAC Automation Files Chinese Patent Application for Electric Power System Time Sequence Prediction Method and System Based on Migration Incremental Learning

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Nanjing SAC Automation has filed a patent application for Electric Power System Time Sequence Prediction Method and System Based on Migration Incremental Learning. This invention was developed by Shi Jian, Wu Yanfeng, Tang Chunren and Ou Hiroshi. The patent application number is CN202510643361 20250519. The..

State Intellectual Property Office of China Publishes Guangzhou Power Supply Bureau of Guangdong Power Grid Patent Application for Transmission Line Traveling Wave Velocity Predict..

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- State Intellectual Property Office of China has published Guangzhou Power Supply Bureau of Guangdong Power Grid patent application for Transmission Line Traveling Wave Velocity Prediction Model Correction Method and Traveling Wave Velocity Prediction Method. The invention was developed by Zhao Jun, Huang Jia..

State Intellectual Property Office of China Receives Electric Power Research Institute China Southern Power Grid Patent Application for Real-time Analysis Method and System for Mec..

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- State Intellectual Property Office of China has received Electric Power Research Institute China Southern Power Grid patent application for Real-time Analysis Method and System for Mechanical Characteristic Curve of Embedded Switch. Li Xuesong, Yao Jun, Wu Chunlin, Huang Jianning, Huang Dawei, Wang Jun, Yang..

Shanghai Aircraft Manufacturing Applies for Patent on Method, Structure, Device and Equipment for Predicting Clamping Force During Electromagnetic Clamping and Medium

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Shanghai Aircraft Manufacturing has applied Chinese patent for Method, Structure, Device and Equipment for Predicting Clamping Force During Electromagnetic Clamping and Medium. Fan Zhilei, Huang Wen, Zhou Entao, Xing Hongwen, Ge Ende, Jiang Hongyu, Chen Jiaxiang and Wang Yao developed it. The patent applica..

State Intellectual Property Office of China Releases China Institute of Atomic Energy Patent Application for Monitoring and Processing Method for Safety of Water Source at Water In..

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- State Intellectual Property Office of China has released China Institute of Atomic Energy patent application for Monitoring and Processing Method for Safety of Water Source at Water Intake of Nuclear Power Plant. This invention was developed by He Ye, Zhao Aihu, Chen Xiaoxian, Liu Jian and Liu Kaixuan. The ..

China Institute of Atomic Energy Files Chinese Patent Application for Monitoring and Processing Method for Safety of Water Source at Water Intake of Nuclear Power Plant

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- China Institute of Atomic Energy has filed a patent application for Monitoring and Processing Method for Safety of Water Source at Water Intake of Nuclear Power Plant. This invention was developed by Chen Xiaoxian, Liu Jian, He Ye, Zhao Aihu and Liu Kaixuan. The patent application number is CN202510928376 2..

Rundian Energy Science & Technology Files Chinese Patent Application for Laser Cleaning Device and Method for Thermal Power Condenser

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Rundian Energy Science & Technology has filed a patent application for Laser Cleaning Device and Method for Thermal Power Condenser. This invention was developed by Liu Botao, Liu Yingwei, Han Pengfei, Hu Yuanqing, Li Ming, Liu Peidong and Zhang Youjun. The patent application number is CN202510981289 202507..

Shanghai Nuclear Engineering Research & Design Institute Applies for Patent on Passive Heat Exchanger Power Adaptive Control System and Control Method

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Shanghai Nuclear Engineering Research & Design Institute has applied Chinese patent for Passive Heat Exchanger Power Adaptive Control System and Control Method. Song Chunjing, Pan Xinxin, Wang Jiayun, Yan Yan, Qiu Jian, Wu Xinzhuang, Qian Shisi, Yu Hong, Yu Jianhui, Li Jiangang, Liu Hanchen, Ren He and Gu Ch..

State Intellectual Property Office of China Receives Huadian Electric Power Research Institute Patent Application for Thermal Power Generating Unit Peak Regulation System Based on ..

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- State Intellectual Property Office of China has received Huadian Electric Power Research Institute patent application for Thermal Power Generating Unit Peak Regulation System Based on Fused Salt and Phase Change Heat Storage and Operation Method of Thermal Power Generating Unit Peak Regulation System. Ma Yan..

Hunan Lince Track Equipment Seeks Patent for In-tube Reinforced Radiating Tube Fin Type Radiator

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Hunan Lince Track Equipment has sought patent for In-tube Reinforced Radiating Tube Fin Type Radiator. This invention was developed by Zhou Yue, Liu Zhuoyu, Zhou Yufeng, Ou Junhui and Yi Ping. The patent application number is CN202511129683 20250813. The patent publication number is CN120800029 (A). Interna..

Gree Electric Appliances, Zhuhai Submits Chinese Patent Application for Compressor Control Method and Device, Mainboard, Electric Appliance, Medium and Program Product

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Gree Electric Appliances, Zhuhai has submitted a patent application for Compressor Control Method and Device, Mainboard, Electric Appliance, Medium and Program Product. This invention was developed by Li Baiyu, Gao Ya and Ma Zhuangzhuang. The patent application number is CN202510931170 20250707. The patent ..

Beijing University of Technology Submits Chinese Patent Application for Variable-frequency Air Source Heat Pump Air Heater Defrosting Frequency Adjusting Method Based on Energy Req..

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Beijing University of Technology has submitted a patent application for Variable-frequency Air Source Heat Pump Air Heater Defrosting Frequency Adjusting Method Based on Energy Requirements. This invention was developed by Wang Wei, Li Chaoyang, Wei Wenzhe and Sun Yuying. The patent application number is CN..

State Intellectual Property Office of China Receives Huaneng Clean Energy Res Institute Patent Application for Thermal Power Plant Air Cooling Island Vacuum Lifting Heat Pump Syste..

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- State Intellectual Property Office of China has received Huaneng Clean Energy Res Institute patent application for Thermal Power Plant Air Cooling Island Vacuum Lifting Heat Pump System and Method. Yang Yusen, Yang Xiaofeng, Wang Xinran, Xing Xueli and Zhang Shuai developed the invention. The patent applica..

State Intellectual Property Office of China Releases Northwest Electric Power Design Institute Patent Application for Photothermal Power Station Fused Salt Circulation System and R..

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- State Intellectual Property Office of China has released Northwest Electric Power Design Institute patent application for Photothermal Power Station Fused Salt Circulation System and Regulation and Control Method. This invention was developed by Zhao Xiaohui, Zhao Kunjiao, Wang Anming, Yuan Ye, Li Jianfeng, ..

State Intellectual Property Office of China Publishes Wuhu Midea Kitchen & Bath Appliances Manufacturing Patent Application for Waterway System of Water Heater

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- State Intellectual Property Office of China has published Wuhu Midea Kitchen & Bath Appliances Manufacturing patent application for Waterway System of Water Heater. The invention was developed by Liu Wenbiao. The patent application number is CN202411429078 20241012. The patent publication number is CN120799..

Shantou Power Supply Bureau Guangdong Power Grid Co Ltd Seeks Patent for Method and Device for Calculating Gradient of Tower of Ultrahigh-voltage Power Transmission Line and Medium

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Shantou Power Supply Bureau Guangdong Power Grid Co Ltd has sought patent for Method and Device for Calculating Gradient of Tower of Ultrahigh-voltage Power Transmission Line and Medium. This invention was developed by Zeng Ting, Chen Yueqing, Fang Ge, Kong Xiangmei, Li Yue, Yuan Mingpeng, Wu Zhe, Liu Longch..

China Electric Power Research Institute Seeks Patent for Method and System for Calculating Maximum Short-circuit Current of New Energy Grid-connected System

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- China Electric Power Research Institute has sought patent for Method and System for Calculating Maximum Short-circuit Current of New Energy Grid-connected System. This invention was developed by Xu Wenjia, Zhou Qinyong, Li Yalou, Han Bin, Zheng Chao, Ding Jia, Zhang Yuhong, Wan Kaiyao, Liu Tao, Wang Hongfu a..

SGS-CSTC Standards Technical Services Files Chinese Patent Application for Grid-connected Test Data Automatic Processing Method for Built-in Energy Storage System of Photovoltaic I..

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- SGS-CSTC Standards Technical Services has filed a patent application for Grid-connected Test Data Automatic Processing Method for Built-in Energy Storage System of Photovoltaic Inverter. This invention was developed by Zheng Kai, Lu Hui, Tan Huamei and Zhu Jishuang. The patent application number is CN202511..

Xidian University Submits Chinese Patent Application for Transform Network-oriented Mixed Precision Multiplier

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Xidian University has submitted a patent application for Transform Network-oriented Mixed Precision Multiplier. This invention was developed by Peng Qi, Dong Yanxi, Wu Mingle and Qi Zhongdong. The patent application number is CN202510893659 20250630. The patent publication number is CN120803399 (A). Inter..

Wasion Group Submits Patent Application for Power Supply Abnormity Control Device of Electric Energy Meter

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Wasion Group has submitted a patent application for Power Supply Abnormity Control Device of Electric Energy Meter. Chen Guandong, Wang Jianzhong, Li Shangkun, Dong Jianjin and Zhang Jian developed the invention. The patent application number is CN202510743448 20250605. The patent publication number is CN12..

Zhengzhou University Files Chinese Patent Application for Dual-computer Hot Standby Switching Control Method and System

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Zhengzhou University has filed a patent application for Dual-computer Hot Standby Switching Control Method and System. This invention was developed by Hu Chuanping, Ran Heng, Li Menglan, Zhang Yandi and Lyu Yupei. The patent application number is CN202510723225 20250530. The patent publication number is C..

State Intellectual Property Office of China Releases Nanjing Normal University Patent Application for Reinforced Learning-sliding Mode Pid (proportion Integration Differentiation) ..

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- State Intellectual Property Office of China has released Nanjing Normal University patent application for Reinforced Learning-sliding Mode Pid (proportion Integration Differentiation) Cooperative Control Method and System for Temperature of Laser Cladding Molten Pool. This invention was developed by Yang Jiq..

Beijing SinoHytec Seeks Patent for Combined Heat and Power System, Control Method, Control Device and Computer Readable Storage Medium

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- Beijing SinoHytec has sought patent for Combined Heat and Power System, Control Method, Control Device and Computer Readable Storage Medium. This invention was developed by Gu Haofei, Li Yang, Wei Lai, Pei Guanru, Shi Yan, He Guixiong, Hua Dong, Maimaitiaili Wufur, Jiang Fei and Zhang Xinhe. The patent appl..

State Intellectual Property Office of China Releases Huadian Longkou Power Generation Patent Application for Boiler Deslagging Equipment for Thermal Power Plant

Electrical

| Sat 14 Mar 2026

Beijing, March 14 -- State Intellectual Property Office of China has released Huadian Longkou Power Generation patent application for Boiler Deslagging Equipment for Thermal Power Plant. This invention was developed by Sun Yuping, Zhang Shuai, Xia Shudong, Wo Xuejie and Li Mingyang. The patent application number is CN2025112371..

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