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Guizhou Power Grid

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(14)

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(11)

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(10)

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China Three Gorges

(8)

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(8)

Huazhong University of Sc

(8)

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(8)

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(7)

China Electric Power Rese

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(7)

(7)

Hyundai Motor Company [kr

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(7)

(7)

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(7)

(6)

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(6)

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(6)

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(6)

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(6)

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(5)

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(5)

(5)

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(5)

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(5)

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(4)

Anhui University

(4)

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(4)

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(4)

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(4)

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Hangzhou Dianzi Universit

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(4)

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(4)

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Jingmen Green Eco Manufac

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(4)

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(4)

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(4)

(3)

BYD Company; Shenzhen BYD

(3)

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(3)

(3)

Central South University

(3)

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(3)

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(3)

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Gem Co Ltd; Gelinmei Shen

(3)

(3)

Haiyan Renhe Electronic C

(3)

Hangzhou Xili Intelligent

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Harbin Engineering Univer

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Lear Corporation

(3)

(3)

Monolithic Power Systems

(3)

(3)

Nanjing University of Pos

(3)

Naval University of Engin

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(3)

Ningbo Elec Power Design

(3)

Ningxia Baofeng Energy Gr

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Renesas Electronics Ameri

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SVOLT Energy Technology

(3)

Samsung Sdi Co Ltd [kr];

(3)

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(3)

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(3)

Shanghai Renmin Electrica

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Shanghai University

(3)

Shenzhen Boulder Electron

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Shenzhen City Haidun Hard

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(3)

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(3)

Siemens Gamesa Renewable

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Southern Power Grid Elect

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(3)

(3)

Wuhan University

(3)

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(3)

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(2)

(2)

(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

(2)

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(2)

(2)

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(2)

Changsha University of Sc

(2)

Changzhou Brilliant Trans

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(2)

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(2)

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(2)

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(2)

Corning Research & Develo

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Delta Electronics

(2)

Desung Dongguan Electroni

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(2)

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(2)

Dongguan Lineconn Plastic

(2)

Dongguan Liujun Electroni

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Dongguan Xuanmeng Electro

(2)

Dongguan Yiqian Hardware

(2)

Dongguan Yujin Ind Co Ltd

(2)

Doosan Bobcat North Ameri

(2)

Douhe Thermal Power Branc

(2)

Dunham Bush China Co Ltd

(2)

EM Microelectronic Marin

(2)

East Optical Communicatio

(2)

Economic and Technology R

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Electric Power Res Inst H

(2)

Electric Power Research I

(2)

Electric Power Research I

(2)

Electric Power Research I

(2)

Envision Power Tech Jiang

(2)

Epiroc Rock Drills

(2)

Ezhou Power Supply Compan

(2)

Fengxin Jiuling Lithium C

(2)

Foxconn (Kunshan) Compute

(2)

Fuhua Electronic

(2)

Fujian Huiyang Cable Tech

(2)

Fujian Jinshi Energy Co L

(2)

Fujian Sansteel Min Guang

(2)

Gansu Zhongdian Guazhou W

(2)

Ganzhou Guangfa Machinery

(2)

Ganzhou Jiexing Material

(2)

Geely Holding Group; Geel

(2)

Gelante Wuxi Intelligent

(2)

Ginlong Technologies

(2)

Guangdong Gelinsaifu Ener

(2)

Guangdong Kanghui Intelli

(2)

Guangdong Lvcheng Eng Con

(2)

Guangdong Macro Gas Appli

(2)

Guangdong University of T

(2)

Guangdong Xinsanjiang Ele

(2)

Guangdong Xungang Metal T

(2)

Guiyang Zhongan Tech Grou

(2)

Guohua Energy Investment;

(2)

HOBBYWING Technology

(2)

(2)

Hangzhou Bicheng Energy D

(2)

Hangzhou Power Equipment

(2)

Hangzhou Power Supply Com

(2)

Hangzhou Qunte Electrical

(2)

Hangzhou Zhijiang Switchg

(2)

Hebei Heiniu Electric Fit

(2)

Hebei Tengxuan Electric P

(2)

Hebei Xiongan Kunlun Xiny

(2)

Hefei Comprehensive Natio

(2)

Hefei University of Techn

(2)

Hella GmbH & Co KGaA

(2)

Henan Jinma Storage Batte

(2)

Hengshui Hxt Hydraulic Ma

(2)

Heyuan Power Supply Burea

(2)

Hohai University

(2)

Hoppecke Battery Systems

(2)

Huaneng Longkaikou Hydrop

(2)

Huanghua Group Co Ltd

(2)

Hubei Longshi Energy Savi

(2)

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(2)

Hunan Branch Of Huadian N

(2)

Inner Mongolia Electric P

(2)

Inner Mongolia Shangdu Po

(2)

Inner Mongolia University

(2)

Jiangsu Guansen New Mater

(2)

Jiangsu Jinling Cable Co

(2)

Jiangsu Shangshang Cable

(2)

Jiangsu Weiming Power Gen

(2)

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(2)

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(2)

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(2)

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(2)

Jiangxi Copper Corporatio

(2)

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(2)

Jieyun Intelligent Equipm

(2)

Jilin University

(2)

Jining Gangqiang Cable

(2)

Jinko Solar; Zhejiang Jin

(2)

Juniper Networks

(2)

Kunming Power Supply Bure

(2)

Kunming University of Sci

(2)

Kunshan Ruijun Machinery

(2)

Kunshan Taimile Electric

(2)

Kuoxin Electric Tech Co L

(2)

(2)

LG Energy Solution

(2)

(2)

Lenovo Singapore

(2)

Lezhuo Bowei Hydraulic Te

(2)

Liaoning Xinjun Electrica

(2)

Luoyang Power Supply Co O

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MD Elektronik GmbH

(2)

Marketing Service Center

(2)

(2)

(2)

(2)

Murata Manufacturing

(2)

NARI Technology; Nanjing

(2)

(2)

Nanjing Guangzhao Measure

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(2)

Nanjing Liye Power Transf

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(2)

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(2)

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(2)

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(2)

Nantong Qiangsheng Graphe

(2)

Nantong Tongzhou Distr Ji

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Nantong Zhenhua Heavy Equ

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Nanwang Electric Power Ma

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NewMind Technologies

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Ningbo Bate Tech Co Ltd

(2)

Ningbo Chima Winch

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(2)

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North China Electric Powe

(2)

Northeastern University;

(2)

Oriental Space Technology

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(2)

Politechnika Warszawska

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PowerChina Beijing Engine

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Qingdao Economic & Techno

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Richtek Technology

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Shenzhen Noke Tech Ltd

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Sichuan Electric Power De

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Sichuan Huaneng Luding Hy

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Sichuan University

(2)

Sichuan University; China

(2)

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Solid State Ion Energy Te

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Soloman Changzhou Alloy N

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South China University of

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(2)

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(2)

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State Grid Hubei Electric Power Co Ltd Dc Company Files Chinese Patent Application for Image Splicing Method and Training Method Based on Multi-scale Weight Mask Optimization Gener..

Electrical

| Tue 21 Apr 2026

Beijing, April 22 -- State Grid Hubei Electric Power Co Ltd Dc Company has filed a patent application for Image Splicing Method and Training Method Based on Multi-scale Weight Mask Optimization Generation. This invention was developed by Chang Juzhong, Huang Yaoling, Yu Lei, Yao Qixin, Hou Longyu, Wang Liqin, Wu Lianshun, Wan Di..

State Intellectual Property Office of China Publishes DEC Automation Control Engineering, China Southern Power Grid Peak Regulating And Frequency and Guangzhou Qian Zhongzhi Constr..

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published DEC Automation Control Engineering, China Southern Power Grid Peak Regulating And Frequency and Guangzhou Qian Zhongzhi Construction Man Co Ltd patent application for Method for Converting Linear Motion and Rocking Motion. The invention was developed..

Dongri Precision Industry Suzhou Trans Technology Co Ltd Submits Chinese Patent Application for High-simulation Mechanical Finger Control System Directly Driven by Circular Tube Ty..

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Dongri Precision Industry Suzhou Trans Technology Co Ltd has submitted a patent application for High-simulation Mechanical Finger Control System Directly Driven by Circular Tube Type Linear Motor. This invention was developed by Li Renhui, Xu Guoqiang and Yao Yufei. The patent application number is CN2025..

Yunnan Power Grid and Power Trans Branch Of Yunnan Power Grid Co Ltd Submit Patent Application for Hand-eye Calibration Method, System and Equipment Without Calibration Object and ..

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Yunnan Power Grid and Power Trans Branch Of Yunnan Power Grid Co Ltd have submitted a patent application for Hand-eye Calibration Method, System and Equipment Without Calibration Object and Medium. Chen Kang, Zhao Weiyan, Zheng Ruidong, Zhang Wenjuan, Yang Rundong, Li Zhengwen, Ma Dapeng, Jiang Lichao and Ya..

State Intellectual Property Office of China Receives State Grid Henan Electric Power Company Yucheng County Power Supply Company Patent Application for Real-time Estimation and Opt..

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received State Grid Henan Electric Power Company Yucheng County Power Supply Company patent application for Real-time Estimation and Optimization Analysis Method for Joint Torque of Operation Mechanical Arm. Gao Jinmei, Huangfu Xinyu, He Ruijie, Chen Yanhua, Li..

Jiangsu Yuanneng Electric Power Eng Co Ltd and Nanjing Power Supply Branch Of State Grid Jiangsu Electric Power Co Ltd Submit Patent Application for Slurry Concentration Monitorin..

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Jiangsu Yuanneng Electric Power Eng Co Ltd and Nanjing Power Supply Branch Of State Grid Jiangsu Electric Power Co Ltd have submitted a patent application for Slurry Concentration Monitoring Equipment and Over-excavation Calculation Method Thereof. Jiao Yanjun, Chen Weijia, Li Weizuo, Mei Yufei, Gao Mincheng..

Dongfang Electric Fujian Innovation Research Institute and Dongfang Electric Science and Technology Research Institute Seek Patent for Semi-solid Gel Type Electrolyte Composite Dia..

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Dongfang Electric Fujian Innovation Research Institute and Dongfang Electric Science and Technology Research Institute have sought patent for Semi-solid Gel Type Electrolyte Composite Diaphragm as Well as Preparation Method and Application Thereof. This invention was developed by Lin Heng, Lin Zixiang, Guo C..

Shanghai Qingrui Tech Co Ltd Applies for Patent on Pem Electrolytic Cell Module and Control System and Control Method Thereof

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Shanghai Qingrui Tech Co Ltd has applied Chinese patent for Pem Electrolytic Cell Module and Control System and Control Method Thereof. Yang Hui, Wang Yameng, Zhang Fengru and Zou Zhiqing developed it. The patent application number is CN202410739138 20240607. The patent publication number is CN121087521 (..

State Intellectual Property Office of China Releases Geely Holding Group and Geely Automobile Research Institute (Ningbo) Patent Application for Motor Compensation Method, Vehicle,..

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Geely Holding Group and Geely Automobile Research Institute (Ningbo) patent application for Motor Compensation Method, Vehicle, Medium and Product. This invention was developed by Liu Xianchen, Zhang Ben, Liu Ying, Xiao Yuncai, Wang Fei, Yu Jing and Zh..

Kunshan Heshuntong Precision Tech Co Ltd Submits Patent Application for Piezoelectric Spray Valve

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Kunshan Heshuntong Precision Tech Co Ltd has submitted a patent application for Piezoelectric Spray Valve. Li Shule and Li Junhui developed the invention. The patent application number is CN202511445594 20251011. The patent publication number is CN121084061 (A). International Patent Classification code is..

State Intellectual Property Office of China Receives Sinoma Lithium Battery Separator Co Ltd Patent Application for Bidirectional Synchronous Stretching Diaphragm Production Method..

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Sinoma Lithium Battery Separator Co Ltd patent application for Bidirectional Synchronous Stretching Diaphragm Production Method and Device. Bai Yaozong, Liu Zhilai, Liu Gaojun, Zhang Ying, Xue Shan and Dong Qiuchun developed the invention. The paten..

State Intellectual Property Office of China Receives Henan Jinma Storage Battery Co Ltd Patent Application for Method and System for Controlling Mechanical Arm Based on Path Planni..

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Henan Jinma Storage Battery Co Ltd patent application for Method and System for Controlling Mechanical Arm Based on Path Planning. Zhao Zhenpeng, Qi Shanglong, Jia Deshui and Li Meixiang developed the invention. The patent application number is CN20..

State Intellectual Property Office of China Releases Jinhua Power Trans and Distribution Engineering Co Ltd, Jinhua Power Supply Company State Grid Zhejiang Electric Power and Zhej..

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Jinhua Power Trans and Distribution Engineering Co Ltd, Jinhua Power Supply Company State Grid Zhejiang Electric Power and Zhejiang Mobile Hydraulic Power Tech Co Ltd patent application for Truss Structure Adaptive to Small Anchor Rod Drilling Machine,..

State Intellectual Property Office of China Releases Liaoyuan Power Supply Co State Grid Jilinsheng Electric Power Supply Co and Northeast Electric Power University Patent Applicat..

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Liaoyuan Power Supply Co State Grid Jilinsheng Electric Power Supply Co and Northeast Electric Power University patent application for Electric Pole Reinforcing Device and Method. This invention was developed by Li Guanqun, Wang Zhigang, Zheng Yu, Cui ..

Chongqing Yuhuang Electric Power Equipment Mfg Co Ltd Files Chinese Patent Application for Power Transmission Tower Main Material Replacement Device and Replacement Method

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Chongqing Yuhuang Electric Power Equipment Mfg Co Ltd has filed a patent application for Power Transmission Tower Main Material Replacement Device and Replacement Method. This invention was developed by Tao Jun, Zhang Zhehong, Dai Xiaodong, Liu Youjian, Zhao Min, Liu Hao, Wang Jing, Ponchy and Xiong Renjie. ..

State Intellectual Property Office of China Publishes Suqian Power Supply Branch Of State Grid Jiangsu Electric Power Co Ltd and Nanjing University of Technology Patent Application..

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Suqian Power Supply Branch Of State Grid Jiangsu Electric Power Co Ltd and Nanjing University of Technology patent application for Fabricated RCS Beam-column Joint Dry-type Connecting Structure and Manufacturing Method. The invention was developed by ..

State Intellectual Property Office of China Releases Jiangxi Sanyi Renewable Resources Utilization Co Ltd Patent Application for Method for Selectively Recycling Valuable Metal of ..

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Jiangxi Sanyi Renewable Resources Utilization Co Ltd patent application for Method for Selectively Recycling Valuable Metal of Waste Lithium Ion Battery. This invention was developed by Liu Xiaojian, Xia Peng and Huang Jianyi. The patent application..

Fuzhou Power Supply Branch Of State Grid Jiangxi Electric Power Co Ltd Submits Patent Application for Cross-system Material Matching Method for Dynamic Weight Optimization

Electrical

| Tue 21 Apr 2026

Beijing, April 22 -- Fuzhou Power Supply Branch Of State Grid Jiangxi Electric Power Co Ltd has submitted a patent application for Cross-system Material Matching Method for Dynamic Weight Optimization. Xiong Jianyu, Hu Jiang, Wang Tianpeng, Fang Changjiu, Zeng Chao, Yang Mingxuan, Cheng Kaigan, Liang Peng, Wang Lili, Zou Yunqiu ..

State Intellectual Property Office of China Publishes Suzhou Jufeng Electrical Insulation System Co Ltd and Dongfang Electric Deyang Motor Tech Co Ltd Patent Application for Low-re..

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Suzhou Jufeng Electrical Insulation System Co Ltd and Dongfang Electric Deyang Motor Tech Co Ltd patent application for Low-resistance Anti-corona Belt Used for High-voltage Motor VPI Insulation System and Preparation Method of Low-resistance Anti-cor..

Kunshan CIMC Logistics Automation Equipment Co Ltd Submits Patent Application for Switching Rail Linkage System and Control Method

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Kunshan CIMC Logistics Automation Equipment Co Ltd has submitted a patent application for Switching Rail Linkage System and Control Method. Xue Shule, Shang Longlong and Zhu Yazhao developed the invention. The patent application number is CN202511139833 20250814. The patent publication number is CN1210848..

Tianjin Senpujie Electronics Co Ltd Applies for Patent on Steer-by-wire and Active Stabilizer Bar Integrated Dual-motor Redundant System and Control Method

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Tianjin Senpujie Electronics Co Ltd has applied Chinese patent for Steer-by-wire and Active Stabilizer Bar Integrated Dual-motor Redundant System and Control Method. Hou Xiang, Zhang Ying, Zhu Peng and Chen Ruiqing developed it. The patent application number is CN202511489134 20251017. The patent publicat..

Electric Power Res Institute State Grid Shanxi Electric Power Co Ltd Submits Chinese Patent Application for Work Platform and Work Platform Leveling Method

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Electric Power Res Institute State Grid Shanxi Electric Power Co Ltd has submitted a patent application for Work Platform and Work Platform Leveling Method. This invention was developed by Liu Zhuang, Cui Yachao, Lu Yaohui, Liu Xinyuan, Zhang Zhenyu, Zhang Meng, Chen Wei, Gu Yaqi, Qin Haoyu and Huang Shuqi. ..

State Intellectual Property Office of China Receives Guangzhou Bureau Extra High Voltage Transmission Co China Southern Power Grid Co Ltd Patent Application for Crane Operation Mon..

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Guangzhou Bureau Extra High Voltage Transmission Co China Southern Power Grid Co Ltd patent application for Crane Operation Monitoring Method and Device. He Yuanfeng, Hu Yunbin, Zhou Dengbo, Yan Wei, Liu Linhai, Liu Zipeng, Hu Tanyi, Zhang Guozheng, He..

State Intellectual Property Office of China Receives State Grid Gansu Electric Power and Gansu Chengxin Electric Power Tech Co Ltd Patent Application for Electric Tensioner Constan..

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received State Grid Gansu Electric Power and Gansu Chengxin Electric Power Tech Co Ltd patent application for Electric Tensioner Constant Tension Control System and Control Method Thereof. Zhai Zongliang, Zhang Jianping, Gao Feng, Lu Weixing, Qi Jia'en, Zhu Zhu..

Envision Power Tech Jiangsu and Yuanjing Ruitai Power Technology (Shanghai) Submit Patent Application for Pre-lithiation Silicon-based Negative Pole Piece, Pre-lithiation Method an..

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Envision Power Tech Jiangsu and Yuanjing Ruitai Power Technology (Shanghai) have submitted a patent application for Pre-lithiation Silicon-based Negative Pole Piece, Pre-lithiation Method and Lithium Ion Battery. Wu Ming and Yu Le developed the invention. The patent application number is CN202511326119 20..

Shanghai Liangxin Electrical and Liangxin Electrical Appliance Haiyan Seek Patent for Operating Mechanism and Circuit Breaker

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Shanghai Liangxin Electrical and Liangxin Electrical Appliance Haiyan have sought patent for Operating Mechanism and Circuit Breaker. This invention was developed by Pan Wanjun, Feng Hongbao, Li Banban and Yang Na. The patent application number is CN202511580982 20251030. The patent publication number is ..

Shanghai Liangxin Electrical and Liangxin Electrical Appliance Haiyan Seek Patent for Intelligent Control Opening and Closing Circuit Breaker

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Shanghai Liangxin Electrical and Liangxin Electrical Appliance Haiyan have sought patent for Intelligent Control Opening and Closing Circuit Breaker. This invention was developed by Li Yongzhen, Xu Kai, Xu Dujiang, Yu Bo, Wang Siyi and Sun Zhiwen. The patent application number is CN202511484843 20251016. ..

Guangdong Hualiyuan Electrical Equipment Co Ltd and Guangdong Yueyi Electric Power Tech Co Ltd Submit Chinese Patent Application for Universal Vacuum Circuit Breaker Insulating Pro..

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Guangdong Hualiyuan Electrical Equipment Co Ltd and Guangdong Yueyi Electric Power Tech Co Ltd have submitted a patent application for Universal Vacuum Circuit Breaker Insulating Protective Cover. This invention was developed by Liu Jianfa, Sui Daqi, Li Qian, He Zhiyi, Ma Junfeng, Lyu Zhongquan, Lyu Weihan, ..

XD Baoji Electric Co Ltd and China XD Group Co Ltd Submit Patent Application for Mechanical Interlocking Device for Preventing Circuit Breaker from Being Opened by Mistake

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- XD Baoji Electric Co Ltd and China XD Group Co Ltd have submitted a patent application for Mechanical Interlocking Device for Preventing Circuit Breaker from Being Opened by Mistake. Ding Huan, Cheng Pengzhi, Li Yina, Zhou Changjiang, Yang Miao, Xiang Jinlong, Tian Guohui and Yao Hanlin developed the inventi..

China Electric Power Research Institute and State Grid Corporation of China Seek Patent for Large Model Knowledge Retrieval Enhancement Method and Related System Oriented to Power ..

Electrical

| Tue 21 Apr 2026

Beijing, April 22 -- China Electric Power Research Institute and State Grid Corporation of China have sought patent for Large Model Knowledge Retrieval Enhancement Method and Related System Oriented to Power Dispatching Field. This invention was developed by Wu Shuzhou, Tian Xichen, Lu Siyue, Ning Xin, Tao Lei, Huang Yunhao, Luo..

Huaneng Dingbian New Energy Power Generation and Huaneng Shaanxi Zichang Power Generation Co Ltd Submit Chinese Patent Application for Intelligent Analysis Method and System for Li..

Electrical

| Tue 21 Apr 2026

Beijing, April 22 -- Huaneng Dingbian New Energy Power Generation and Huaneng Shaanxi Zichang Power Generation Co Ltd have submitted a patent application for Intelligent Analysis Method and System for Line Defects of Wind Power Plant. This invention was developed by Gao Lang, Hao Jiaojiao, Guo Jiahao, Li Jie, Zhang Yang, Feng Ju..

Beijing Jingneng Energy Tech Research Co Ltd and Beijing Energy Invest Holding Co Ltd File Chinese Patent Application for Intelligent Agent Multi-role Cooperation Method for Power ..

Electrical

| Tue 21 Apr 2026

Beijing, April 22 -- Beijing Jingneng Energy Tech Research Co Ltd and Beijing Energy Invest Holding Co Ltd have filed a patent application for Intelligent Agent Multi-role Cooperation Method for Power Two-ticket System. This invention was developed by Guan Tiangang, Cao Mansheng, Mei Dongsheng, Xue Changzhan, He Qishan, Wang Yon..

Wuhan Institute of Technology and Hubei Jinhanjiang Refined Cotton Submit Chinese Patent Application for Cotton Linter Cooking Process Based on Electric Heating Digester

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Wuhan Institute of Technology and Hubei Jinhanjiang Refined Cotton have submitted a patent application for Cotton Linter Cooking Process Based on Electric Heating Digester. This invention was developed by Yin Xia, Li Huanhuan, Zhou Hangxu, Fan Zongqing, Fan Jintao, Du Zhiping and Yang Xiaojun. The patent ..

Harbin Institute of Technology and Beijing Institute of Astronautical Systems Engineering Submit Patent Application for Method for Preparing High-entropy Gamma-ray Shielding Filler..

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Harbin Institute of Technology and Beijing Institute of Astronautical Systems Engineering have submitted a patent application for Method for Preparing High-entropy Gamma-ray Shielding Filler Based on Multilayer Electrophoresis Method. Li Jun, Yang Kaiyuan, Zheng Wei, Yao Tongjie, Zhao Lei, Liu Yuyan and Huan..

Envision Energy Technology (Shanghai) and Envision Energy Submit Chinese Patent Application for Temperature Control Method and System for Power Equipment

Electrical

| Tue 21 Apr 2026

Beijing, April 22 -- Envision Energy Technology (Shanghai) and Envision Energy have submitted a patent application for Temperature Control Method and System for Power Equipment. This invention was developed by Ye Shenglin, Li Bo and Tang Zhenbiao. The patent application number is CN20251103135 20250718. The patent publication..

Huaneng Lancang River Hydropower and Huaneng Clean Energy Res Institute Apply for Patent on Health Evaluation Method of Power Plant Operation Equipment and Related Device

Electrical

| Tue 21 Apr 2026

Beijing, April 22 -- Huaneng Lancang River Hydropower and Huaneng Clean Energy Res Institute have applied Chinese patent for Health Evaluation Method of Power Plant Operation Equipment and Related Device. Wu Xiaohu, Tang Qingdi, Yuan Jie, Yuan Zhizhi, Ding Wenhua, Zheng Shuang, Sha Desheng, Zhang Qing, Zou Xin, Li Qian, Wu Guomi..

Marketing Service Center of State Grid Jiangsu Electric Power and Southeast University Apply for Patent on Upstream and Downstream Industry Electricity Consumption Prediction Metho..

Electrical

| Tue 21 Apr 2026

Beijing, April 22 -- Marketing Service Center of State Grid Jiangsu Electric Power and Southeast University have applied Chinese patent for Upstream and Downstream Industry Electricity Consumption Prediction Method Fusing Sparse Recognition and Neural Network. Qian Xusheng, Miao Meng, Yu Wenwu, Zhou Yuqi, Zhang Xin, Zhou Yu, Fen..

Jiujiang Amber New Mat Co Ltd and Jiujiang Defu Technology Submit Chinese Patent Application for Extremely Corrosion-resistant Composite Electrolytic Copper Foil, Preparation Metho..

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Jiujiang Amber New Mat Co Ltd and Jiujiang Defu Technology have submitted a patent application for Extremely Corrosion-resistant Composite Electrolytic Copper Foil, Preparation Method Thereof and Cathode-free Solid-state Battery Comprising Copper Foil. This invention was developed by Ge Hongxin, Ye Zhipeng, ..

Jingmen Green Eco Manufacture New Material and Gem Co Ltd Submit Chinese Patent Application for Al and Ta Co-doped Lithium-rich Manganese-based Positive Electrode Material and Prep..

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Jingmen Green Eco Manufacture New Material and Gem Co Ltd have submitted a patent application for Al and Ta Co-doped Lithium-rich Manganese-based Positive Electrode Material and Preparation Method Thereof. This invention was developed by Xu Kaihua, Sun Xuemei, Zhang Kun, Li Cong, Sun Zhaojian and Wang Wengua..

State Grid Shandong Electric Power Weifang Power Supply and Shandong Wuzhou Hexing Design Consulting Co Ltd Submit Chinese Patent Application for Handcart Carrying Device for Trans..

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- State Grid Shandong Electric Power Weifang Power Supply and Shandong Wuzhou Hexing Design Consulting Co Ltd have submitted a patent application for Handcart Carrying Device for Transformer Substation. This invention was developed by Zhang Qinghui, Wang Yan, Yi Dayong, Guo Hong, Guan Yimin, Wang Xingwu, Zhang..

Henan Power Transmission and Transformation Construction and State Grid Corporation of China Submit Chinese Patent Application for Portable Light-weight Electric Winching Machine

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Henan Power Transmission and Transformation Construction and State Grid Corporation of China have submitted a patent application for Portable Light-weight Electric Winching Machine. This invention was developed by Zhang Tao, Wang Zheng, Zhang Ran, Feng Zhiyuan, Li Peng, Zuo Jingsong, Li Han, Feng Junjie, Han..

Electric Power Research Institute of Guangxi Power Grid and Chongqing University Apply for Patent on Dynamic Electric Vehicle Wireless Charging Constant Net Power Control Method an..

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Electric Power Research Institute of Guangxi Power Grid and Chongqing University have applied Chinese patent for Dynamic Electric Vehicle Wireless Charging Constant Net Power Control Method and System. Wu Xiaorui, Tang Chunsen, Xiao Jing, Zhao Lei, Wang Xianpeng, Yuan Wenjie, Liu Quan, Mo Yuhong, Wu Jianhao ..

Huaneng Hohhot Wind Power Generation Co Ltd and Beijing Huaneng Changjiang Environmental Protection Tech Research Institute Co Ltd Submit Chinese Patent Application for Offshore Wi..

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Huaneng Hohhot Wind Power Generation Co Ltd and Beijing Huaneng Changjiang Environmental Protection Tech Research Institute Co Ltd have submitted a patent application for Offshore Wind Power Blade Cutting Equipment. This invention was developed by Li Jiarui, Li Zhi, Zhang Maolong, Wang Hongyu, Qu Zhiqiang, Z..

Kunming University of Science and Technology and Guiyan Semiconductor Mat Yunnan Co Ltd Submit Chinese Patent Application for Ultrafine Palladium-plated Copper Wire Surface Topogra..

Electrical

| Tue 21 Apr 2026

Beijing, April 22 -- Kunming University of Science and Technology and Guiyan Semiconductor Mat Yunnan Co Ltd have submitted a patent application for Ultrafine Palladium-plated Copper Wire Surface Topography Experiment High-throughput Sample Preparation Method. This invention was developed by Liang Chen, Bao Rui, Pei Hongying, Zh..

State Intellectual Property Office of China Receives Hangzhou Haohui Tech Co Ltd Patent Application for Double-opening Vertical Hinged Door Driving Device Driven by Single Motor an..

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Hangzhou Haohui Tech Co Ltd patent application for Double-opening Vertical Hinged Door Driving Device Driven by Single Motor and Capable of Being Synchronously and Independently Opened and Closed. Han Yeli, Liu Yufan, Tian Jinjing and Jin Yinan develop..

Mouxing Tech Jiangsu Co Ltd Seeks Patent for Transmission Mechanism of Motor Brake

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Mouxing Tech Jiangsu Co Ltd has sought patent for Transmission Mechanism of Motor Brake. This invention was developed by Deng Dingyu, Wang Jingchang, Zhu Ping, Qian Feng and Ji Nailiang. The patent application number is CN202511330439 20250917. The patent publication number is CN121088791 (A). Internation..

Dongguan Guoliang Motor Co Ltd Seeks Patent for Harmonic Reducer Flexible Gear, Harmonic Reducer and Hub Motor

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Dongguan Guoliang Motor Co Ltd has sought patent for Harmonic Reducer Flexible Gear, Harmonic Reducer and Hub Motor. This invention was developed by Luo Shipin, Zhao Wei and Liu Liping. The patent application number is CN202511355432 20250922. The patent publication number is CN121088808 (A). Internationa..

Nanjing Liye Power Transformer Submits Patent Application for Transformer Oil Conservator Welding Deformation Correction Device and Method

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Nanjing Liye Power Transformer has submitted a patent application for Transformer Oil Conservator Welding Deformation Correction Device and Method. Liu Zhangliang, Yan Hongwei and Liu Xinggui developed the invention. The patent application number is CN202511601254 20251104. The patent publication number i..

Shaanxi Aero Electric Co Ltd Files Chinese Patent Application for Aviation Generator Lubricating Grease Injection Structure and Machining Method

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Shaanxi Aero Electric Co Ltd has filed a patent application for Aviation Generator Lubricating Grease Injection Structure and Machining Method. This invention was developed by Zhu Li, Sun Quan, Hou Wei, Yang Yinhe and Liu Zhengyuan. The patent application number is CN202511363989 20250923. The patent publ..

Guangdong Leineng Power Group Co Ltd Files Chinese Patent Application for Safety Monitoring Equipment for Electric Power Underground Passage

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Guangdong Leineng Power Group Co Ltd has filed a patent application for Safety Monitoring Equipment for Electric Power Underground Passage. This invention was developed by Zheng Yongming, Feng Yao and Huang Shilu. The patent application number is CN202511284461 20250909. The patent publication number is C..

Shanghai Branch China Oilfield Services Submits Patent Application for Multistage Current Limiting Device

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Shanghai Branch China Oilfield Services has submitted a patent application for Multistage Current Limiting Device. Liu Wenbing and Shi Jingwu developed the invention. The patent application number is CN202511433272 20251009. The patent publication number is CN121088908 (A). International Patent Classificati..

Anhui Diero Machinery Co Ltd Seeks Patent for High-bearing-capacity Steel Press-open Type Connector and Forming Process Thereof

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Anhui Diero Machinery Co Ltd has sought patent for High-bearing-capacity Steel Press-open Type Connector and Forming Process Thereof. This invention was developed by He Yuyi, Zhu Hua and Zhou Hongyan. The patent application number is CN202511536755 20251027. The patent publication number is CN121088906 (A..

Henan Renhe Tech Industrial Co Ltd Submits Patent Application for Anti-collision Quick Connector

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Henan Renhe Tech Industrial Co Ltd has submitted a patent application for Anti-collision Quick Connector. Zhang Qun, Zhang Ruobin, Han Jinhong and Duan Baoyang developed the invention. The patent application number is CN202511398401 20250928. The patent publication number is CN121088903 (A). International..

State Intellectual Property Office of China Receives Wuhan Boiler Group Valve Co Ltd Patent Application for Switching Speed Regulation and Control Device of High-pressure Heater Th..

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Wuhan Boiler Group Valve Co Ltd patent application for Switching Speed Regulation and Control Device of High-pressure Heater Three-way Valve. Xiao Hui, Wang Ming, Luo Xiaolong, Zhang Rong, Zhao Yanling, Huang Xin and Shi Jianbo developed the invention...

State Intellectual Property Office of China Publishes Jinan Lanxin Electronic Equipment Co Ltd Patent Application for Holding Type Normally-open Electromagnetic Gas Emergency Cut-o..

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Jinan Lanxin Electronic Equipment Co Ltd patent application for Holding Type Normally-open Electromagnetic Gas Emergency Cut-off Valve. The invention was developed by Chu Chengzhang, Wang Wei, Shi Zufeng and Cao Xianghui. The patent application num..

State Intellectual Property Office of China Publishes Fujikoki Patent Application for Valve Body Assembly and Electric Valve

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Fujikoki patent application for Valve Body Assembly and Electric Valve. The invention was developed by Katayama Toshiharu and Ino Yasutoshi. The patent application number is CN202510282620 20250311. The patent publication number is CN121088828 (A). I..

State Intellectual Property Office of China Receives Great Wall Motor Patent Application for Control Method, Device and Equipment of Gear Shifting Motor and Storage Medium

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Great Wall Motor patent application for Control Method, Device and Equipment of Gear Shifting Motor and Storage Medium. Li Jian, Yang Yaguang and Liu Jingbin developed the invention. The patent application number is CN202511314833 20250915. The pate..

Dongguan Shengshi Jiabo Energy Equipment Co Ltd Files Chinese Patent Application for Liquefied Natural Gas Ignition and Low-load Stable Combustion System and Method for Coal-fired ..

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Dongguan Shengshi Jiabo Energy Equipment Co Ltd has filed a patent application for Liquefied Natural Gas Ignition and Low-load Stable Combustion System and Method for Coal-fired Power Plant Boiler. This invention was developed by Luo Zhili, Chen Huijie, Xian Weiliang and Sun Minru. The patent application ..

State Intellectual Property Office of China Releases Zhejiang Jiacheng Kinetic Energy Equipment Co Ltd Patent Application for Shunting Assembly Based on Steam-water Separator in Nu..

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Zhejiang Jiacheng Kinetic Energy Equipment Co Ltd patent application for Shunting Assembly Based on Steam-water Separator in Nuclear Power Steam Generator. This invention was developed by Shen Wanzhong, Zhang Shun, Yuan Xueping, Xie Ruizhong and Ge Jia..

Xi'an TPRI Boiler Environmental Protection Engineering Files Chinese Patent Application for Thermal Power Generating Unit Steam Type Fused Salt Heat Storage Peak Shaving System and..

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Xi'an TPRI Boiler Environmental Protection Engineering has filed a patent application for Thermal Power Generating Unit Steam Type Fused Salt Heat Storage Peak Shaving System and Method. This invention was developed by Zou Xiaogang, Zhou Fei, Che Hongwei, Shen Jikang, Li Nan, Li Wenfeng, Zhang Xu and Dong Fa..

Lianxing Intelligent Mfg Zhejiang Co Ltd Files Chinese Patent Application for Led Flashing Lamp Holder Replacement Device for Warning Post Based on Photovoltaic Power Supply

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Lianxing Intelligent Mfg Zhejiang Co Ltd has filed a patent application for Led Flashing Lamp Holder Replacement Device for Warning Post Based on Photovoltaic Power Supply. This invention was developed by Hu Jun. The patent application number is CN202511497291 20251020. The patent publication number is CN..

Nantong Huwang Plastic Science and Tech Development Co Ltd Files Chinese Patent Application for Tunnel Lighting Energy-saving System Based on Wind-solar Complementary Power Generat..

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Nantong Huwang Plastic Science and Tech Development Co Ltd has filed a patent application for Tunnel Lighting Energy-saving System Based on Wind-solar Complementary Power Generation Structure. This invention was developed by Xu Xiaohua. The patent application number is CN202511358983 20250923. The patent ..

Zhejiang Emitting Optoelectronic Technology Submits Chinese Patent Application for Plastic Bulb Lamp

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Zhejiang Emitting Optoelectronic Technology has submitted a patent application for Plastic Bulb Lamp. This invention was developed by Yang Lei, Que Chunwei, Hu Jibing, Niu Fuqiang, Chen Ruyi and Zou Jun. The patent application number is CN202511466828 20251014. The patent publication number is CN121088982 (..

Zhongbai Valve Co Ltd Applies for Patent on Spring Full Lift Safety Valve with Closed Radiator

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Zhongbai Valve Co Ltd has applied Chinese patent for Spring Full Lift Safety Valve with Closed Radiator. Ye Sheng, Chi Yuefu, Huang Siju, Ye Yinghui and Li Haonan developed it. The patent application number is CN202511580339 20251031. The patent publication number is CN121088889 (A). International Patent ..

Zhejiang Chaocheng Valve Mfg Co Ltd Submits Chinese Patent Application for Fault Monitoring Electric Control Stop Valve

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Zhejiang Chaocheng Valve Mfg Co Ltd has submitted a patent application for Fault Monitoring Electric Control Stop Valve. This invention was developed by Wu Zhencheng, Tanimi, Yan Aiyi, Wang Shaohua, Li Hui and Zeng Juan. The patent application number is CN202511307092 20250913. The patent publication numb..

State Intellectual Property Office of China Receives Wuxi Longshengwei Fluid Control Equipment Patent Application for Lengthened Pilot Integrated Explosion-proof Electromagnetic Va..

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Wuxi Longshengwei Fluid Control Equipment patent application for Lengthened Pilot Integrated Explosion-proof Electromagnetic Valve. Wu Lijun, Wu Liqun and Xu Yi developed the invention. The patent application number is CN202511492713 20251020. The pat..

Lezhuo Bowei Hydraulic Tech Shanghai Co Ltd Seeks Patent for Centralized Wiring Type Energy-saving Electromagnetic Directional Valve

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Lezhuo Bowei Hydraulic Tech Shanghai Co Ltd has sought patent for Centralized Wiring Type Energy-saving Electromagnetic Directional Valve. This invention was developed by Xiong Xuyong, Liu Zhen, Huang Kang, Kong Lingke, Tong Zhangqian and Wei Dong. The patent application number is CN202511310791 20250915...

Zhejiang Shenghao Safety Tech Co Ltd Submits Chinese Patent Application for Intelligent Electromagnetic Valve Control System and Application Thereof

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Zhejiang Shenghao Safety Tech Co Ltd has submitted a patent application for Intelligent Electromagnetic Valve Control System and Application Thereof. This invention was developed by Chee Sze Keat, Xu Yutong and Li Yunzhi. The patent application number is CN20251191493 20250805. The patent publication numb..

Shanghai Shangtai Env Components Co Ltd Files Chinese Patent Application for Fast-assembly Structure and Electromagnetic Pulse Valve

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Shanghai Shangtai Env Components Co Ltd has filed a patent application for Fast-assembly Structure and Electromagnetic Pulse Valve. This invention was developed by Shen Zhaoyuan and Gao Ge. The patent application number is CN202511616958 20251106. The patent publication number is CN121088871 (A). Internat..

Chongqing University of Science and Technology Submits Patent Application for Axial-radial Bidirectional Adjustable Wave Generator and Harmonic Reducer

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Chongqing University of Science and Technology has submitted a patent application for Axial-radial Bidirectional Adjustable Wave Generator and Harmonic Reducer. Jia Hang, Meng Jie and Feng Wei developed the invention. The patent application number is CN202511409626 20250929. The patent publication number is..

State Intellectual Property Office of China Releases Shandong Bojun Intelligent Tech Co Ltd Patent Application for Automatic Gear Shifting Structure of Gearbox of Electric Loader

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Shandong Bojun Intelligent Tech Co Ltd patent application for Automatic Gear Shifting Structure of Gearbox of Electric Loader. This invention was developed by Teng Kehuan. The patent application number is CN202511640105 20251111. The patent publicat..

State Intellectual Property Office of China Receives Wuhan University of Technology Patent Application for Multi-particle-size Particle Damping Device Based on Double Cavities and ..

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Wuhan University of Technology patent application for Multi-particle-size Particle Damping Device Based on Double Cavities and Electromagnetic Regulation and Control. Tu Jianwei, Meng Xiangfei and Chen Junjie developed the invention. The patent applic..

Sichuan Hongyuda Electromechanical Equipment Co Ltd Submits Chinese Patent Application for Electromagnetic Clutch Torque Transmission Assembly and Electromagnetic Clutch

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Sichuan Hongyuda Electromechanical Equipment Co Ltd has submitted a patent application for Electromagnetic Clutch Torque Transmission Assembly and Electromagnetic Clutch. This invention was developed by Xu Jianxue, Jiang Xiaobo and Tian Jian. The patent application number is CN202511397898 20250928. The p..

Datang Huayin Channel Cleaning Energy Co Ltd and Dongfang Electric Wind Power Submits Chinese Patent Application for Connecting Structure for Main Shaft and Gear Box of Wind Turbin..

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Datang Huayin Channel Cleaning Energy Co Ltd; Dongfang Electric Wind Power has submitted a patent application for Connecting Structure for Main Shaft and Gear Box of Wind Turbine Generator. This invention was developed by Zhao Dan, Wang Dehui, Liu Guanghui, Du Xueying, Yang Junyi, Zhang Chenlu, Zeng Jingsong..

SKF Seeks Patent for Bearing Arrangement with Integrated Electrical Insulation, in Particular for Electric Motor or Machine

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- SKF has sought patent for Bearing Arrangement with Integrated Electrical Insulation, in Particular for Electric Motor or Machine. This invention was developed by Chollet Mickael, Simonin Anthony and Arnaud Benou T. The patent application number is CN202510707857 20250529. The patent publication number is ..

State Intellectual Property Office of China Releases SKF Patent Application for Bearing Arrangement with Integrated Electrical Insulation, in Particular for Electric Motor or Machi..

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released SKF patent application for Bearing Arrangement with Integrated Electrical Insulation, in Particular for Electric Motor or Machine. This invention was developed by Arnaud Benou T and Simonin Anthony. The patent application number is CN202510703920 2025..

Shandong Feiyue Electronic Technology Submits Patent Application for Exploration Type Automatic Electromagnetic Stop Pin Device

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Shandong Feiyue Electronic Technology has submitted a patent application for Exploration Type Automatic Electromagnetic Stop Pin Device. Yang Lijun, Wang Bo, Liu Tao, Zhang Jida, Chi Qinghui, Cao Yuee and Xing Chao developed the invention. The patent application number is CN202511273017 20250908. The patent..

State Intellectual Property Office of China Receives Caterpillar (Qingzhou) Patent Application for Hydraulic Motor Rotating Speed Control Method and System and Electric Drive Machi..

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Caterpillar (Qingzhou) patent application for Hydraulic Motor Rotating Speed Control Method and System and Electric Drive Machine. Xu Yuan, Guo Jinhai, Yan Yunlu and Guan Peigang developed the invention. The patent application number is CN202410741282..

Aisian Thermal Energy Tech Taicang Co Ltd Applies for Patent on Method and System for Automatically Adjusting Heat Dissipation Power of Wind Power Generation Hydraulic System

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Aisian Thermal Energy Tech Taicang Co Ltd has applied Chinese patent for Method and System for Automatically Adjusting Heat Dissipation Power of Wind Power Generation Hydraulic System. Gu Jialong developed it. The patent application number is CN202511262221 20250905. The patent publication number is CN121..

Tianjin Jinjian Aerospace Equipment Co Ltd Applies for Patent on Fluid Power Actuator

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Tianjin Jinjian Aerospace Equipment Co Ltd has applied Chinese patent for Fluid Power Actuator. Ye Guifeng, Cui Yi, Li Feng and Chang Hong developed it. The patent application number is CN202511279936 20250909. The patent publication number is CN121088713 (A). International Patent Classification codes are..

Airbest (Changxing) Technology Files Chinese Patent Application for Integrated Vacuum Generator and Use Method Thereof

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Airbest (Changxing) Technology has filed a patent application for Integrated Vacuum Generator and Use Method Thereof. This invention was developed by Xu Wei, Hu Benfeng, Qian Ning, Yan Yumeng and Liu Junkang. The patent application number is CN202511434967 20251009. The patent publication number is CN121088..

Guangdong Artget Fluidtech Co Ltd Seeks Patent for Centrifugal Pump Linear Constant Power Control Method, Controller, Module and Series Washing System

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Guangdong Artget Fluidtech Co Ltd has sought patent for Centrifugal Pump Linear Constant Power Control Method, Controller, Module and Series Washing System. This invention was developed by Zhong Longhui, Lai Junyu and Wu Haiping. The patent application number is CN202510976350 20250716. The patent publica..

Jiangyin Huaxi Energy Saving Technology Files Chinese Patent Application for Optimized Energy-saving System for Cold End of Water-cooled Power Plant

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Jiangyin Huaxi Energy Saving Technology has filed a patent application for Optimized Energy-saving System for Cold End of Water-cooled Power Plant. This invention was developed by Zhou Mingze, Xi Suqin, Chen Xieliang and Yang Bo. The patent application number is CN202511593420 20251103. The patent publicati..

Nanjing Yalong Petrochemical Equipment Tech Co Ltd Files Chinese Patent Application for Remote Monitoring Method for Power End of High-pressure Reciprocating Pump

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Nanjing Yalong Petrochemical Equipment Tech Co Ltd has filed a patent application for Remote Monitoring Method for Power End of High-pressure Reciprocating Pump. This invention was developed by Li Hao, Tang Fei and Chen Jian. The patent application number is CN202511244625 20250902. The patent publication..

State Intellectual Property Office of China Receives China Three Gorges and China University of Geosciences, Wuhan Patent Application for Solar Energy and Geothermal Energy Storage..

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received China Three Gorges and China University of Geosciences, Wuhan patent application for Solar Energy and Geothermal Energy Storage Combined Power Generation System and Method Based on Sco2. Li Jingyi, Yan Jun, Hu Fan, Cui Guodong, Zhang Kai, Ding Yan, Jia..

Powerchina Hubei Electric Power Construction Co Ltd Submits Patent Application for Wind Turbine Generator and Hoisting Method Thereof

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Powerchina Hubei Electric Power Construction Co Ltd has submitted a patent application for Wind Turbine Generator and Hoisting Method Thereof. Mei Shuzhou and Hata Shohei developed the invention. The patent application number is CN20251162247 20250731. The patent publication number is CN121088575 (A). Int..

State Intellectual Property Office of China Publishes Gansu Zhongdian Guazhou Wind Power Generation Co Ltd Patent Application for Intelligent Management System for Wind Power Gener..

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Gansu Zhongdian Guazhou Wind Power Generation Co Ltd patent application for Intelligent Management System for Wind Power Generation. The invention was developed by Zhu Bangde, Wang Bo, Chong Lifeng, Pan Hui, Nie Donghai, Liu Xiao, Xie Jiangchao and Zh..

State Intellectual Property Office of China Publishes Yu Zhaowen Patent Application for Green Power Generation Device

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Yu Zhaowen patent application for Green Power Generation Device. The patent application number is CN202511577937 20251031. The patent publication number is CN121088563 (A). International Patent Classification codes are F03D3/00, F03D3/02, F03D3/04..

Zhengzhou Cidongli New Energy Tech Co Ltd Submits Chinese Patent Application for Sail Drum Type Multifunctional Wind Power Generation Device

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Zhengzhou Cidongli New Energy Tech Co Ltd has submitted a patent application for Sail Drum Type Multifunctional Wind Power Generation Device. This invention was developed by Jia Hongtai, Kang Xiaoliang and Zhu Changcun. The patent application number is CN202511388810 20250926. The patent publication numbe..

State Intellectual Property Office of China Receives Anhui Zhongxin S&t Co Ltd Patent Application for Hydroelectric Power Station Control System Based on PLC

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Anhui Zhongxin S&t Co Ltd patent application for Hydroelectric Power Station Control System Based on PLC. Tang Zhiqing, Xu Legao, Jiang Yehu, Cao Hui, Zhang Baoliang, Ni Xiaoqing, Yu Fuming and Wang Dejun developed the invention. The patent applicat..

Tsinghua University Applies for Patent on Piston Turbine Power Generation System Based on Double-rotor Motor

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Tsinghua University has applied Chinese patent for Piston Turbine Power Generation System Based on Double-rotor Motor. Zhang Yangjun, Jiang Hongsheng, Zhuge Weilin and Qian Yuping developed it. The patent application number is CN202511582405 20251031. The patent publication number is CN121088511 (A). Intern..

Tsinghua University Submits Chinese Patent Application for Piston Turbine Composite Power Generation System and Operation Method

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Tsinghua University has submitted a patent application for Piston Turbine Composite Power Generation System and Operation Method. This invention was developed by Zhuge Weilin, Jiang Hongsheng, Zhang Yangjun and Qian Yuping. The patent application number is CN202511276211 20250908. The patent publication num..

Shandong Hi Link Electricity Co Ltd Submits Chinese Patent Application for Variable-concentration Self-adaptive Change Gas Engine in Constant Power State

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Shandong Hi Link Electricity Co Ltd has submitted a patent application for Variable-concentration Self-adaptive Change Gas Engine in Constant Power State. This invention was developed by Yuko and Dou Jiayong. The patent application number is CN202511463873 20251014. The patent publication number is CN1210..

State Intellectual Property Office of China Receives Ningxia Jingneng Ningdong Electric Power Co Ltd Patent Application for Thermal Repressure Control System of Coal-fired Power Ge..

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Ningxia Jingneng Ningdong Electric Power Co Ltd patent application for Thermal Repressure Control System of Coal-fired Power Generation Unit and Control Method of Thermal Repressure Control System. Xu Dapeng, Wang Hai, Wang Dong, Chao Junkai, Sui Bingw..

State Intellectual Property Office of China Publishes Jiangling Motors Patent Application for Stamping Process Method of Front Wall Plate

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Jiangling Motors patent application for Stamping Process Method of Front Wall Plate. The invention was developed by Wan Lina. The patent application number is CN20251132901 20250725. The patent publication number is CN121082753 (A). International P..

Zhuhai Juneng Precision Industry Seeks Patent for Stamping Device with Die Switching Mechanism

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Zhuhai Juneng Precision Industry has sought patent for Stamping Device with Die Switching Mechanism. This invention was developed by Li Guoquan, Li Guohui, Li Guoshuang, Zhu Guifeng, Wang Zhenlin, Chen Jingyun and Liang Ruilian. The patent application number is CN202511645091 20251111. The patent publicat..

Nanjing Quanfeng Technology Submits Chinese Patent Application for Adapter and Charging Device

Electrical

| Wed 22 Apr 2026

Beijing, April 22 -- Nanjing Quanfeng Technology has submitted a patent application for Adapter and Charging Device. This invention was developed by Yang Qiheng, Han Dongqing and Li Guanzhou. The patent application number is CN202410692358 20240530. The patent publication number is CN121084199 (A). International Patent Classi..

Jisixin Microelectronics Guangdong Co Ltd Files Chinese Patent Application for Cascade Power Supply System

Electrical

| Tue 21 Apr 2026

Beijing, April 22 -- Jisixin Microelectronics Guangdong Co Ltd has filed a patent application for Cascade Power Supply System. This invention was developed by Zhang Minran. The patent application number is CN202410721580 20240605. The patent publication number is CN121091977 (A). International Patent Classification codes are ..

State Intellectual Property Office of China Publishes Baixin Information Tech Co Ltd Patent Application for Server Power Key Two-dimensional Accurate Mistaken Touch Prevention Guar..

Electrical

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Baixin Information Tech Co Ltd patent application for Server Power Key Two-dimensional Accurate Mistaken Touch Prevention Guarantee Structure Adaptive to Single-hand Operation. The invention was developed by Cui Wenxing and Xu Kai. The patent appli..

Chengdu Watertek Star Source Information Technology Submits Patent Application for Ultra-low Power Consumption Low Dropout Linear Voltage Stabilizing Circuit

Electrical

| Tue 21 Apr 2026

Beijing, April 22 -- Chengdu Watertek Star Source Information Technology has submitted a patent application for Ultra-low Power Consumption Low Dropout Linear Voltage Stabilizing Circuit. Xie Liping, Li Qiaohua, Zuo Ruoyu, Zhao Xinqiang and Wang Bing developed the invention. The patent application number is CN202511631847 20251..

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