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(5)

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(4)

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(4)

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(3)

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Fujian University

(3)

(3)

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(3)

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(3)

Microsoft Technology Lice

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(3)

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(3)

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(2)

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(2)

(2)

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Baotou Aluminium; Baotou

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(2)

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Beijing University of Che

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(2)

(2)

(2)

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Caterpillar Global Mining

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Changchun Institute of Op

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Changsha Jinghui Solar En

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Changzhou Power Supply Br

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China Electric Power Rese

(2)

China Energy Construction

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China Three Gorges Univer

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(2)

China University of Minin

(2)

Chongqing Rongkai Chuanyi

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Contemporary Amperex Tech

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Corehelm Electronic Tech

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Corning Research & Develo

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Cssc Saisiyi Wuxi Electri

(2)

Dainippon Printing

(2)

Dalian Yishun Prec Manufa

(2)

(2)

(2)

Delta Electronics

(2)

Dongguan Kangxiang Electr

(2)

(2)

EVE Energy; Shenyang Eve

(2)

Eaglerise Electric & Elec

(2)

Economic Tech Institute S

(2)

Electric Power Contain Br

(2)

Electric Power Res Inst H

(2)

Electric Power Research I

(2)

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(2)

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(2)

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(2)

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Envision Energy

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(2)

(2)

Ford Global Technology

(2)

(2)

Foshan Power Supply Burea

(2)

(2)

GEM Energy Materials, Wux

(2)

Gansu Shining Science & T

(2)

Gd Power Dev Co Ltd; Guod

(2)

Ginlong Technologies

(2)

(2)

(2)

GuangXi University

(2)

Guangdong Omg Transmittin

(2)

Guangdong Rihong Cable Co

(2)

Guangdong University of T

(2)

Guangdong Weineng Electri

(2)

Guangzhou Panyu Cable Wor

(2)

Guangzhou Tinci Materials

(2)

Guoneng Lianjiang Port El

(2)

Hangzhou Huamao Intellige

(2)

Hangzhou Jingxin Intellig

(2)

Hanwha Chemical Corp

(2)

Hefei Comprehensive Natio

(2)

Hella GmbH & Co KGaA

(2)

Hitachi High Technologies

(2)

Hohai University

(2)

Holic Electrical Technolo

(2)

Huainan Chenbang Electron

(2)

Huaneng Clean Energy Res

(2)

Huaneng Dali Wind Power G

(2)

Huaneng Gansu Energy Dev

(2)

Hubei Central China Tech

(2)

Hubei University of Techn

(2)

Huidian Tech Suzhou Co Lt

(2)

Hunan Electric Power Desi

(2)

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(2)

(2)

Hyundai Motor Company [kr

(2)

(2)

Inner Mongolia Power Grou

(2)

(2)

Institute of Modern Physi

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International Business Ma

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Jiangsu Enda General Equi

(2)

Jiangsu Moandi Technology

(2)

Jiangsu Shangshang Cable

(2)

Jiangsu University

(2)

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(2)

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Jiangsu Yuya Special Tran

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Jiangxi Lianchuang Superc

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(2)

Jiangxi United Energy Co

(2)

Jiaozuo Power Supply of S

(2)

Jiaxing Zhenghui Elec Pow

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Jilin Electric Power Res

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(2)

Jiuquan Power Supply Comp

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Jonhon Optronic Technolog

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Junlang Electric Co Ltd

(2)

K Tech Precision Tech Jia

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KLA Corporation

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KYB Corporation

(2)

Kaifeng Power Supply Comp

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Kawasaki Motors

(2)

(2)

Keruoruina Electric Co Lt

(2)

Korezinc Co Ltd; Comcon

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Kuitun Power Supply Compa

(2)

Kunming University of Sci

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Langfang Power Supply Co

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Lenovo Singapore

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Linqu County Power Supply

(2)

Liyang Tianmu Pilot Batte

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Luoyang Hub Ring Chain Eq

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MACOM Technology Solution

(2)

(2)

Melexis Technologies

(2)

Mitsubishi Electric Mobil

(2)

(2)

(2)

Nanjing University of Inf

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Nanyang Power Supply of S

(2)

Nanyang Technological Uni

(2)

North China Electric Powe

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North China Electric Powe

(2)

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(2)

Northwestern Polytechnica

(2)

Nuvoton Technology

(2)

(2)

P-Two Electric Technology

(2)

Panasonic Welding Systems

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PowerChina Beijing Engine

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Qinchuan Machine Tool Gro

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Qingdao Elite Machinery M

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Qingdao Gaoke Communicati

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Qingdao Taida Huayun New

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Qingdao Yunlu Advanced Ma

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Rosenberger Hochfrequenzt

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Runic Tech Limited

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Safran Electrical & Power

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Sanya Nanhai Innovation D

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Schneider Toshiba Inverte

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Shandong Huaxin Electric

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Shandong University of Te

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Shanghai Baosight Softwar

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Shanghai University of El

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Shanxi First Construction

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Shenyang Feichi Electrica

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Shenyang University of Te

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Siemens Industry

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Sineng Electric

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Skill Training Center Of

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Songyuan Power Supply Com

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(2)

South China University of

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Space Tube Tech Ltd Of Hu

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Suzhou Yuannao Intelligen

(2)

TDK Electronics AG

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Taizhou Hangyu Electrical

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Tencent Technology, Shenz

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Tianjin University

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(2)

Weichai Power; Weichai Ne

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Wenzhou University

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Wuhan Branch Of China Ele

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Wuxi Xizhou Magnet Wires

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3peak Incorporated

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ACM Research, Shanghai

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AECC Aviation Power

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ALLTOP Electronics (Suzho

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(1)

(1)

ARROW Home Group

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(1)

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Accuenergy China Inc

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Anhui Province Hanshan Co

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Anhui Tiankang Group Data

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Anhui University of Scien

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VARTA Microbattery Submits Patent Application for Electrochemical Energy Storage Element

Electrical

| Fri 27 Mar 2026

Munich, March 28 -- VARTA Microbattery has submitted a patent application for Electrochemical Energy Storage Element. The patent application number is EP20240199870 20240911. The patent publication number is EP4712178 (A1). International Patent Classification codes are H01M10/04, H01M10/0587, H01M50/107, H01M50/533, H01M50/5..

Suzhou Weixun Optoelectronics Technology Submits Chinese Patent Application for Transmission Line Circuit Monitoring Device and Operation Method

Electrical

| Sat 28 Mar 2026

Beijing, March 28 -- Suzhou Weixun Optoelectronics Technology has submitted a patent application for Transmission Line Circuit Monitoring Device and Operation Method. This invention was developed by Zhang Yu and Yu Bo. The patent application number is CN202511169652 20250820. The patent publication number is CN120948835 (A). ..

Electric Power Research Institute, Sichuan Electric Power Submits Patent Application for New Energy Grid-connected Tie Line Permanent Fault Identification Method Based on Wavelet P..

Electrical

| Sat 28 Mar 2026

Beijing, March 28 -- Electric Power Research Institute, Sichuan Electric Power has submitted a patent application for New Energy Grid-connected Tie Line Permanent Fault Identification Method Based on Wavelet Packet Decomposition. Zhang Huajie, Li Xiaopeng, Yang Qi, Zhao Zihan, Jiang Zhenchao, Zhou Wenyue, Xiang Bo, Luo Yiping, W..

Guizhou Power Grid Submits Patent Application for Transformer Cushion Block Pre-tightening Force Prediction Method, System and Equipment Based on Finite Element Analysis and Medium

Electrical

| Sat 28 Mar 2026

Beijing, March 28 -- Guizhou Power Grid has submitted a patent application for Transformer Cushion Block Pre-tightening Force Prediction Method, System and Equipment Based on Finite Element Analysis and Medium. Hao Yuefeng, Liu Jun, Qiu Zhi'ang, Zhang Xiaoli, Tian Yuewei, Wang Yan and Cao Jun developed the invention. The pate..

State Intellectual Property Office of China Releases Shanghai Yongming Electronic Co Ltd Patent Application for High-magnification Supercapacitor Film Electrode Material and Prepar..

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has released Shanghai Yongming Electronic Co Ltd patent application for High-magnification Supercapacitor Film Electrode Material and Preparation Method Thereof. This invention was developed by Wang Yongming. The patent application number is CN202511278636 20250..

Zhuhai Zhili Battery Co Ltd and Guangdong Zhili Technology Submit Patent Application for Lithium Battery Cover Plate Shaping Machine

Electrical

| Thu 26 Mar 2026

Beijing, March 27 -- Zhuhai Zhili Battery Co Ltd and Guangdong Zhili Technology have submitted a patent application for Lithium Battery Cover Plate Shaping Machine. Liu Baojin, Li Zhen, Hao Junwei, Xie Xubing and Fang Wusong developed the invention. The patent application number is CN202511492705 20251020. The patent publicat..

Xi'an Thermal Power Research Institute and Xi'an Xire Energy Saving Tech Co Ltd Submit Chinese Patent Application for Efficient Combined Heat and Power Generation Heat Supply Syste..

Electrical

| Thu 26 Mar 2026

Beijing, March 27 -- Xi'an Thermal Power Research Institute and Xi'an Xire Energy Saving Tech Co Ltd have submitted a patent application for Efficient Combined Heat and Power Generation Heat Supply System Adopting Low-pressure Steam Cascade Heating. This invention was developed by Zheng Shuyuan, Yu Xiaobing, Ma Tingshan, Yang Qi..

Huaneng Kerqin Right Front Banner New Energy Co Ltd and Huaneng Tuquan New Energy Co Ltd Submit Patent Application for Wind Power Compensation Device for Wind Driven Generator Blad..

Electrical

| Thu 26 Mar 2026

Beijing, March 27 -- Huaneng Kerqin Right Front Banner New Energy Co Ltd and Huaneng Tuquan New Energy Co Ltd have submitted a patent application for Wind Power Compensation Device for Wind Driven Generator Blade Installation Site. Yin Xubiao, Liu Changshan, Li Baohua, Xing Jianmin, Zhou Zhikun and Yi Liqi developed the inventio..

Dalian Yishun Prec Manufacturing Co Ltd and Sichuan Chuanao Sealing Member Submit Chinese Patent Application for Maintenance-free Sealing System and Electric Transmission Equipment

Electrical

| Thu 26 Mar 2026

Beijing, March 27 -- Dalian Yishun Prec Manufacturing Co Ltd and Sichuan Chuanao Sealing Member have submitted a patent application for Maintenance-free Sealing System and Electric Transmission Equipment. This invention was developed by Yue Jun, Wang Peng, Wang Zhichao, Shen Xuedong, Wu Huamin, Li Lianpeng and Wang Duo. The p..

China Communications Construction Co Ltd, CCCC Second Harbour Engineering and China State Railway Group Submit Patent Application for Steel Strand Buckle Cable Tensioning Control M..

Electrical

| Thu 26 Mar 2026

Beijing, March 27 -- China Communications Construction Co Ltd, CCCC Second Harbour Engineering and China State Railway Group have submitted a patent application for Steel Strand Buckle Cable Tensioning Control Method. Huang Can, Peng Peng, Peng Chengming, Yuan Can, Li Yonghui, Zhang Yuan, Zhou Renzhong, Huang Jianfeng, Wang Jie,..

BYD Company and Shanwei BYD Ind Co Ltd Submit Chinese Patent Application for Expandable Composition and Preparation Method Thereof, Fiber Paper, Insulating Film and Electric Equipm..

Electrical

| Fri 27 Mar 2026

Beijing, March 27 -- BYD Company and Shanwei BYD Ind Co Ltd have submitted a patent application for Expandable Composition and Preparation Method Thereof, Fiber Paper, Insulating Film and Electric Equipment. This invention was developed by Liang Yucheng, Li Shuaizhen, Liu Weihua, Huang Shaohua and Lin Hongye. The patent appli..

Hongxiang Zhongke Liaoning Refractory Mat Co Ltd and Zhengzhou Huaxiang Refractories Ind Co Ltd Apply for Patent on Air Brick for Electric Furnace and Preparation Method of Air Bri..

Electrical

| Fri 27 Mar 2026

Beijing, March 27 -- Hongxiang Zhongke Liaoning Refractory Mat Co Ltd and Zhengzhou Huaxiang Refractories Ind Co Ltd have applied Chinese patent for Air Brick for Electric Furnace and Preparation Method of Air Brick. Wei Zhiqiang, Meng Haozhe and Wang Sanwang developed it. The patent application number is CN202511469708 20251..

Luoyang Hub Ring Chain Equipment Co Ltd and Puyang Willing Technology Development Submit Chinese Patent Application for Phenolic Resin-based Lithium Battery Negative Electrode Mate..

Electrical

| Fri 27 Mar 2026

Beijing, March 27 -- Luoyang Hub Ring Chain Equipment Co Ltd and Puyang Willing Technology Development have submitted a patent application for Phenolic Resin-based Lithium Battery Negative Electrode Material Pre-curing Device. This invention was developed by Wang Zhiqiang, Liu Liqiang, Zhao Liangwei, Chen Meixuan, Li Guohao and ..

Huaneng Clean Energy Res Institute, Huaneng Guangdong Shantou Offshore Wind Power, Huaneng Guangdong Energy Dev Co Ltd and Huaneng Offshore Wind Power Science and Tech Research Co ..

Electrical

| Fri 27 Mar 2026

Beijing, March 27 -- Huaneng Clean Energy Res Institute, Huaneng Guangdong Shantou Offshore Wind Power, Huaneng Guangdong Energy Dev Co Ltd and Huaneng Offshore Wind Power Science and Tech Research Co Ltd have submitted a patent application for Floating Base, Floating Wind Power System and Control Method of Floating Wind Power S..

Qinghai Jinchuan Mining Co Ltd and Jinchuan Group Apply for Patent on Microbubble Generator for Flotation Separation of Nickel-cobalt-copper Sulfide Ore

Electrical

| Thu 26 Mar 2026

Beijing, March 27 -- Qinghai Jinchuan Mining Co Ltd and Jinchuan Group have applied Chinese patent for Microbubble Generator for Flotation Separation of Nickel-cobalt-copper Sulfide Ore. Zhan Jin, Tan Weijun, Shi Weijun, Wang Chao, Hu Shengfu, Jiang Yongfa, Gong Yanqing and Zhang Jin developed it. The patent application numbe..

Datang Hami New Energy Co Ltd and Northwest Electric Power Test Research Institute Of China Datang Corporation Science and Tech Resear Submit Chinese Patent Application for Tempera..

Electrical

| Thu 26 Mar 2026

Beijing, March 27 -- Datang Hami New Energy Co Ltd and Northwest Electric Power Test Research Institute Of China Datang Corporation Science and Tech Resear have submitted a patent application for Temperature Control System and Control Method for Outlet of Heat Collection Branch of Photo-thermal Power Station. This invention was ..

Qingdao Haier Smart Electrical Appliance Equipment Co Ltd, Qingdao Economic & Technology Development Zone Haier Water Heater and Haier Smart Home Submit Chinese Patent Application ..

Electrical

| Thu 26 Mar 2026

Beijing, March 27 -- Qingdao Haier Smart Electrical Appliance Equipment Co Ltd, Qingdao Economic & Technology Development Zone Haier Water Heater and Haier Smart Home have submitted a patent application for Anti-freezing Automatic Emptying Device of Solar Water Heater. This invention was developed by Liu Yong and Su Jin. The ..

Wanxiang Qianchao Co Ltd and Zhejiang Wanxiang Marelli Shock Absorber Co Ltd Submit Chinese Patent Application for Electromagnetic Coil Installation Method and Device

Electrical

| Thu 26 Mar 2026

Beijing, March 27 -- Wanxiang Qianchao Co Ltd and Zhejiang Wanxiang Marelli Shock Absorber Co Ltd have submitted a patent application for Electromagnetic Coil Installation Method and Device. This invention was developed by Zhao Yun, Ren Bo, He Jianli, Lian Senbiao, He Luojia and Li Xiang. The patent application number is CN20..

CHN Energy Guoyuan Power and Guoneng Baoqing Coal Electricity and Chemical Co Ltd Submit Chinese Patent Application for Thermal Power Generating Unit Control Method, Device and Equ..

Electrical

| Thu 26 Mar 2026

Beijing, March 27 -- CHN Energy Guoyuan Power and Guoneng Baoqing Coal Electricity and Chemical Co Ltd have submitted a patent application for Thermal Power Generating Unit Control Method, Device and Equipment and Storage Medium. This invention was developed by Wang Xinning, Ren Weikai, Qian Hongliang and Liu Maoqiang. The pa..

Huaneng Lingao New Energy Co Ltd and Ming Yang Smart Energy Group Submit Chinese Patent Application for Wind Power Generation Device with Wind Direction Monitoring Function and Met..

Electrical

| Thu 26 Mar 2026

Beijing, March 27 -- Huaneng Lingao New Energy Co Ltd and Ming Yang Smart Energy Group have submitted a patent application for Wind Power Generation Device with Wind Direction Monitoring Function and Method Thereof. This invention was developed by Wang Ruiyuan, Fang Li, Wang Liang and Ke Yulong. The patent application number ..

Huaneng International Engineering Technology and Huaneng Arongqi New Energy Co Ltd Submit Chinese Patent Application for Wind Driven Generator Large-torque Transmission Chain Resis..

Electrical

| Thu 26 Mar 2026

Beijing, March 27 -- Huaneng International Engineering Technology and Huaneng Arongqi New Energy Co Ltd have submitted a patent application for Wind Driven Generator Large-torque Transmission Chain Resistance Increasing Control Method and System. This invention was developed by Bao Zhenyu, Li Tianlu, Wang Jiali, Yang Yinting, Le..

Baotou Aluminium and Baotou Aluminum Group Co Ltd Apply for Patent on Carbon Anode for Electrolytic Aluminum

Electrical

| Thu 26 Mar 2026

Beijing, March 27 -- Baotou Aluminium and Baotou Aluminum Group Co Ltd have applied Chinese patent for Carbon Anode for Electrolytic Aluminum. He Shuai, Du Xiaoyu, Zuo Wenjun, Wang Peiyuan and Wei Haijun developed it. The patent application number is CN202511108652 20250808. The patent publication number is CN120945439 (A). I..

Baotou Aluminium and Baotou Aluminum Group Co Ltd Submit Patent Application for Method for Increasing Effective Consumption Height of Carbon Bowl Anode, Carbon Bowl and Anode Carbo..

Electrical

| Thu 26 Mar 2026

Beijing, March 27 -- Baotou Aluminium and Baotou Aluminum Group Co Ltd have submitted a patent application for Method for Increasing Effective Consumption Height of Carbon Bowl Anode, Carbon Bowl and Anode Carbon Block. Xie En, Yin Gangqiang, Zhang Zening, Zhang Shilin, Huang Jianning, Zhao Luwei, Tian Zhanwei, Chen Haojie, Li Y..

Changzhou Nr Electric Power Electronics Co Ltd, Nanjing NARI Relays Engineering Technology and NARI Relays Electric Submit Chinese Patent Application for Device for Replacing Elect..

Electrical

| Fri 27 Mar 2026

Beijing, March 27 -- Changzhou Nr Electric Power Electronics Co Ltd, Nanjing NARI Relays Engineering Technology and NARI Relays Electric have submitted a patent application for Device for Replacing Electric Reactor. This invention was developed by Yang Qi, Xie Zhishang, Yao Ning, Su Yan, Liu Liang, Meng Jia, Gu Jie, Yang Tao and..

Changshu Longteng Welding Material Technology and Changshu Longteng Special Steel Apply for Patent on Welding Wire Coiled Material Lifting and Transferring Device

Electrical

| Fri 27 Mar 2026

Beijing, March 27 -- Changshu Longteng Welding Material Technology and Changshu Longteng Special Steel have applied Chinese patent for Welding Wire Coiled Material Lifting and Transferring Device. Cheng Qiliang, Xu Sheng and Zhang Po developed it. The patent application number is CN202511275365 20250908. The patent publicatio..

Ningde Contemporary Amperex Technology and Ningde Shidai Runzhi Software Technology Submit Patent Application for Battery Fault Processing Method and Device, Battery System and Bat..

Electrical

| Fri 27 Mar 2026

Beijing, March 27 -- Ningde Contemporary Amperex Technology and Ningde Shidai Runzhi Software Technology have submitted a patent application for Battery Fault Processing Method and Device, Battery System and Battery Management System. Luo Huixiu, Li Weiqiang and Wang Xingchang developed the invention. The patent application n..

Southwest University of Science and Technology and China Nuclear Mining Tech Group Co Ltd Apply for Patent on Recyclable Piezoelectric Electro-catalytic Membrane Material for Urani..

Electrical

| Thu 26 Mar 2026

Beijing, March 27 -- Southwest University of Science and Technology and China Nuclear Mining Tech Group Co Ltd have applied Chinese patent for Recyclable Piezoelectric Electro-catalytic Membrane Material for Uranium Extraction as Well as Preparation Method and Application of Recyclable Piezoelectric Electro-catalytic Membrane Ma..

State Intellectual Property Office of China Publishes Jiangxi Jinko PV Material Patent Application for Photovoltaic Junction Box and Photovoltaic Module

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has published Jiangxi Jinko PV Material patent application for Photovoltaic Junction Box and Photovoltaic Module. The invention was developed by Long Ruijiang, Yang Long, Zhou Dequan and Liu Qing. The patent application number is CN202511468289 20251014. The pat..

QTI SRL Gets Patent for Quantum Key Distribution Transmitter

Electrical

| Fri 27 Mar 2026

Alexandria, March 27 -- QTI SRL has received a patent for Quantum Key Distribution Transmitter. This invention was developed by Bacco Davide, Cataliotti Francesco Saverio, De Natale Paolo, Occhipinti Tommaso, Vagniluca Ilaria and Zavatta Alessandro. The patent application number is US202218280960 20220309. The patent publicat..

Huizhou Fibercan Ind Co Ltd Gains Patent for Multi-gang Adapter for High-density Assembly

Electrical

| Fri 27 Mar 2026

Alexandria, March 27 -- United States Patent for Multi-gang Adapter for High-density Assembly has been issued to Huizhou Fibercan Ind Co Ltd. This invention was developed by Li Yaole. The patent application number is US202318198468 20230517. The patent publication number is US12585070 (B2). International Patent Classification..

Esuse Auto Parts Mfg Co Ltd Gets Patent for Warning Light Control Circuit Capable of Preventing Start-up Flashing

Electrical

| Fri 27 Mar 2026

Alexandria, March 27 -- Esuse Auto Parts Mfg Co Ltd has received a patent for Warning Light Control Circuit Capable of Preventing Start-up Flashing. This invention was developed by Lee Ting-fang and Han Wen-chung. The patent application number is US202418663428 20240514. The patent publication number is US12588128 (B2). Inter..

Intel Corp and Altera Gain Patent for Systems and Methods for Processor Circuits

Electrical

| Thu 26 Mar 2026

Alexandria, March 27 -- United States Patent for Systems and Methods for Processor Circuits has been issued to Intel Corp and Altera. This invention was developed by Nurvitadhi Eriko, Langhammer Martin and Boutros Andrew. The patent application number is US202117561534 20211223. The patent publication number is US12585602 (B2..

Azmi Hooman Secures Patent for Wire Lead Anchoring Device

Electrical

| Thu 26 Mar 2026

Alexandria, March 27 -- Azmi Hooman has secured a patent on Wire Lead Anchoring Device. The patent application number is US202418605905 20240315. The patent publication number is US12582441 (B2). International Patent Classification code is A61B17/34. Cooperative Patent Classification codes are A61B17/3468 (US), A61B90/10 (EP..

Safran Power USA LLC Obtains Patent for Circuit Breaker Trip Mechanism Assembly

Electrical

| Fri 27 Mar 2026

Alexandria, March 27 -- Safran Power USA LLC has obtained a patent for circuit breaker trip mechanism assembly. This invention was developed by Wyatt Christopher and Morgan Dean. The patent application number is US202018250011 20201026. The patent publication number is US12586746 (B2). International Patent Classification code..

U.S. Patent and Trademark Office Awards Patent for Circuit and Device Including a Transistor and Diode

Electrical

| Fri 27 Mar 2026

Alexandria, March 27 -- U.S. Patent and Trademark Office has awarded a patent to Search For The Next Ltd and University Of Nottingham Innovation Park for Circuit and Device Including a Transistor and Diode. Summerland David, Light Roger and Knight Luke developed the invention. The patent application number is US202418436339 2..

State Intellectual Property Office of China Receives Nanjing University of Information Science & Technology Patent Application for Optical Fiber Communication Method and System Bas..

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has received Nanjing University of Information Science & Technology patent application for Optical Fiber Communication Method and System Based on Adversarial Mode Chimpanzee Algorithm. Liu Bo, Ren Jianxin, Mao Yaya, Chen Shuaidong, Guo Yuchao, Zhao Jianye, Zhong Qi..

Guizhou Power Grid Submits Chinese Patent Application for Distribution Transformer System Charging Load Cloud Side-end Cooperative Regulation and Control Method

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- Guizhou Power Grid has submitted a patent application for Distribution Transformer System Charging Load Cloud Side-end Cooperative Regulation and Control Method. This invention was developed by Shi Ji, Liu Kang, Chen Pan, Li Shengli, Liu Qing, Dong Wu, Peng Linyu, Yan Binyang, Pan Zhen, Liu Xu, Tang Wei, Zha..

Huazhong University of Science and Technology Files Chinese Patent Application for Load Interval Prediction Method and System Based on Multi-agent Shared Dream Optimization Algorit..

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- Huazhong University of Science and Technology has filed a patent application for Load Interval Prediction Method and System Based on Multi-agent Shared Dream Optimization Algorithm. This invention was developed by Li Chaoshun, Zhu Qiannan and Chang Pengxia. The patent application number is CN20251159725 2..

State Grid Block Chain Tech Beijing Company Applies for Patent on Green Electricity Transaction Recording Method and System Based on Improved Consensus Algorithm

Electrical

| Sat 28 Mar 2026

Beijing, March 28 -- State Grid Block Chain Tech Beijing Company has applied Chinese patent for Green Electricity Transaction Recording Method and System Based on Improved Consensus Algorithm. Su Zhan, Wang Dong, Li Chuang, Zhou Lei, Li Jiangtao and Xue Wenhao developed it. The patent application number is CN202510954913 2025..

Iwasaki Sean Obtains Patent for Circuitry for Demarcation Devices and Methods Utilizing Same

Electrical

| Fri 27 Mar 2026

Alexandria, March 27 -- Iwasaki Sean has obtained a patent for circuitry for demarcation devices and methods utilizing same. This invention was developed by Iwasaki Sean. The patent application number is US202318379941 20231013. The patent publication number is US12587474 (B2). International Patent Classification codes are H0..

Advanced Electric Machines Group Ltd Granted United States Patent for Electrical Sub-assembly and Associated Method of Operation

Electrical

| Fri 27 Mar 2026

Alexandria, March 27 -- Advanced Electric Machines Group Ltd has been granted a patent for Electrical Sub-assembly and Associated Method of Operation. This invention was developed by Widmer James. The patent application number is US201917265737 20190805. The patent publication number is US12587114 (B2). International Patent C..

Autonetworks Tech Ltd, Sumitomo Wiring Systems Ltd and Sumitomo Electric Industries Gain Patent for Case Forming Member

Electrical

| Fri 27 Mar 2026

Alexandria, March 27 -- United States Patent for Case Forming Member has been issued to Autonetworks Tech Ltd, Sumitomo Wiring Systems Ltd and Sumitomo Electric Industries. This invention was developed by Tanaka Shinji and Kobayashi Yutaka. The patent application number is US202118029031 20210803. The patent publication numbe..

Advanced Instr Pte Ltd Secures Patent for Circuit Arrangement and Method of Forming the Same

Electrical

| Fri 27 Mar 2026

Alexandria, March 27 -- Advanced Instr Pte Ltd has secured a patent on Circuit Arrangement and Method of Forming the Same. Fan Chengge developed the invention. The patent application number is US202118717588 20211208. The patent publication number is US12587177 (B2). International Patent Classification codes are H03K17/687 an..

Eden Geopower Inc Gets Patent for Downhole Apparatus and System for Electric-based Fracturing

Electrical

| Fri 27 Mar 2026

Alexandria, March 27 -- Eden Geopower Inc has received a patent for Downhole Apparatus and System for Electric-based Fracturing. This invention was developed by Alali Ammar and Mehrvand Mehrdad. The patent application number is US202418939494 20241106. The patent publication number is US12584392 (B2). International Patent Cla..

U.S. Patent and Trademark Office Awards Patent for Heating Element Unit

Electrical

| Fri 27 Mar 2026

Alexandria, March 27 -- U.S. Patent and Trademark Office has awarded a patent to Chromalox Inc for Heating Element Unit. Sillito Broman, Weller Jacob and Alexander Cole developed the invention. The patent application number is US202217571768 20220110. The patent publication number is US12588110 (B2). International Patent Clas..

European Patent Office Publishes Kermi GmbH Patent Application for Radiator and Method for Installing Radiator

Electrical

| Sat 28 Mar 2026

Munich, March 28 -- European Patent Office has published Kermi GmbH patent application for Radiator and Method for Installing Radiator. The invention was developed by Schuster Matthias, Abertshauser Dennis, Hofinger Roland, Harrer Robert, Reichert Johannes and Weigl Peter. The patent application number is EP20250203625 202509..

European Patent Office Publishes Nidec SSB Wind Systems GmbH Patent Application for Service Light for Electric Vehicle Chargers

Electrical

| Sat 28 Mar 2026

Munich, March 28 -- European Patent Office has published Nidec SSB Wind Systems GmbH patent application for Service Light for Electric Vehicle Chargers. The invention was developed by Bertolotti Fabio. The patent application number is EP20240202044 20240923. The patent publication number is EP4714727 (A1). International Paten..

European Patent Office Publishes Insors GmbH Patent Application for Rod Connector Device for Variable Angle-stable Connection of a First Rod and a Second Rod of a Rod

Electrical

| Sat 28 Mar 2026

Munich, March 28 -- European Patent Office has published Insors GmbH patent application for Rod Connector Device for Variable Angle-stable Connection of a First Rod and a Second Rod of a Rod. The invention was developed by Horacek Gregor. The patent application number is EP20240201954 20240923. The patent publication number i..

European Patent Office Publishes Trebor International Inc Patent Application for Recirculating Ultra-pure Deionized Water Heater

Electrical

| Sat 28 Mar 2026

Munich, March 28 -- European Patent Office has published Trebor International Inc patent application for Recirculating Ultra-pure Deionized Water Heater. The invention was developed by Shorr Cory, Jensen Craig, Schmitz Allison, Roy Dj and Pipitone Anthony. The patent application number is EP20240734413 20240517. The patent pu..

State Intellectual Property Office of China Publishes Wenzhou Hank Electrical Appliance Tech Co Ltd Patent Application for New Energy Equipment-oriented Wide-range Voltage Adaptive..

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has published Wenzhou Hank Electrical Appliance Tech Co Ltd patent application for New Energy Equipment-oriented Wide-range Voltage Adaptive Speed Regulation Switch and Method Thereof. The invention was developed by Wang Jinwei and Li Junru. The patent applicati..

European Patent Office Releases Bureau Des Etudes De Cables Patent Application for Device for Controlling Oscillations of a Vehicle of a Cable Car Transport Installation and Method..

Electrical

| Sat 28 Mar 2026

Munich, March 28 -- European Patent Office has released Bureau Des Etudes De Cables patent application for Device for Controlling Oscillations of a Vehicle of a Cable Car Transport Installation and Method for Operating Same. This invention was developed by Bécu Hugo. The patent application number is EP20250197484 20250821. T..

European Patent Office Releases Ask Ind Spa Patent Application for Loudspeaker with Phase Plug

Electrical

| Sat 28 Mar 2026

Munich, March 28 -- European Patent Office has released Ask Ind Spa patent application for Loudspeaker with Phase Plug. This invention was developed by Cinanni Dario. The patent application number is EP20240731069 20240502. The patent publication number is EP4714127 (A1). International Patent Classification codes are H04R1/34..

European Patent Office Releases Vermeer Mfg International BV Patent Application for Control System for an Electric Drive System of a Horizontal Directional Drilling Machine

Electrical

| Sat 28 Mar 2026

Munich, March 28 -- European Patent Office has released Vermeer Mfg International BV patent application for Control System for an Electric Drive System of a Horizontal Directional Drilling Machine. This invention was developed by Petiet Raymond, Buckley Zach, Dingenouts Bas, Bissen Adam, Stadtlander Drake, Dorin Tyler and Shue C..

State Intellectual Property Office of China Releases Ningde Contemporary Future Energy Shanghai Research Institute and Ningde Contemporary Amperex Technology Patent Application for..

Electrical

| Sat 28 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has released Ningde Contemporary Future Energy Shanghai Research Institute and Ningde Contemporary Amperex Technology patent application for Perovskite Cell, Photovoltaic Module, Photovoltaic System, Power Utilization Device and Power Generation Device. This invent..

State Intellectual Property Office of China Publishes CSG EHV Power Trans Co and Electric Power Research Institute Patent Application for Digital Twinning-based 5G Power Virtual Pr..

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has published CSG EHV Power Trans Co and Electric Power Research Institute patent application for Digital Twinning-based 5G Power Virtual Private Network Multi-dimensional Performance Evaluation Method. The invention was developed by Li Jianxue, Suo Siliang, Chen B..

European Patent Office Releases Phillips Europe Spolka Z Ograniczona Odpowiedzialnoscia Patent Application for Expanded Connector Plug, Socket and System

Electrical

| Fri 27 Mar 2026

Munich, March 28 -- European Patent Office has released Phillips Europe Spolka Z Ograniczona Odpowiedzialnoscia patent application for Expanded Connector Plug, Socket and System. This invention was developed by Peterson Thomas Dale, Slowinska Pamela and Bajewski Kamil. The patent application number is EP20240200562 20240916. ..

European Patent Office Publishes Aeterlink Corp Patent Application for Multi-antenna and Power Receiving Device

Electrical

| Fri 27 Mar 2026

Munich, March 28 -- European Patent Office has published Aeterlink Corp patent application for Multi-antenna and Power Receiving Device. The invention was developed by Tanabe Yuji, Kumagai Ryosuke and Kodate Naoto. The patent application number is EP20240803460 20240507. The patent publication number is EP4712269 (A1). Intern..

State Intellectual Property Office of China Publishes Kenexis Inc Patent Application for Fast Scalable Connector for Network Connection

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has published Kenexis Inc patent application for Fast Scalable Connector for Network Connection. The invention was developed by Wang Jinhong, Yu Xiaobing and Shi Panke. The patent application number is CN202410598550 20240514. The patent publication number is CN..

State Intellectual Property Office of China Publishes 3peak Incorporated Patent Application for Operational Amplifier and Soft Start Circuit Thereof

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has published 3peak Incorporated patent application for Operational Amplifier and Soft Start Circuit Thereof. The invention was developed by Zhao Xiaobin and Zhang Rui. The patent application number is CN202510864838 20250625. The patent publication number is CN..

State Intellectual Property Office of China Publishes Kangxi Communication Tech Shanghai Co Ltd Patent Application for Signal Generation Device and Method and Power Amplification S..

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has published Kangxi Communication Tech Shanghai Co Ltd patent application for Signal Generation Device and Method and Power Amplification System. The invention was developed by Zhao Huan. The patent application number is CN20251155155 20240914. The patent publi..

State Intellectual Property Office of China Publishes Guangzhou Kinte Industrial and China Electric Institute Patent Application for On-line Identification Method and System for In..

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has published Guangzhou Kinte Industrial and China Electric Institute patent application for On-line Identification Method and System for Initial Position of Rotor of Alternating Current Excitation System. The invention was developed by Wang Zhe, Yi Li, Qin Mao, Wu..

State Intellectual Property Office of China Releases Nanchang Power Supply Branch State Grid Jiangxi Province Electric Power Co Ltd Patent Application for Intelligent Identificatio..

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has released Nanchang Power Supply Branch State Grid Jiangxi Province Electric Power Co Ltd patent application for Intelligent Identification and Early Warning Method for Operation Risk of Power Distribution Network. This invention was developed by Yang Yan, Zhang ..

State Intellectual Property Office of China Publishes State Grid Shandong Electric Power Weifang Power Supply and Shandong Wuzhou Hexing Design Consulting Co Ltd Patent Application..

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has published State Grid Shandong Electric Power Weifang Power Supply and Shandong Wuzhou Hexing Design Consulting Co Ltd patent application for Intelligent Monitoring Method and System for Centralized Monitoring System of Transformer Substation. The invention was ..

State Intellectual Property Office of China Publishes Zhejiang Yude Electric Co Ltd Patent Application for Intelligent Power Grid Transformer Remote Control and State Feedback Meth..

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has published Zhejiang Yude Electric Co Ltd patent application for Intelligent Power Grid Transformer Remote Control and State Feedback Method. The invention was developed by Li Xiangyou and Xu Bingli. The patent application number is CN202511167273 20250820. Th..

State Intellectual Property Office of China Publishes State Grid Fujian Electric Power and Longyan Power Supply State Grid Fujian Electric Power Patent Application for Distributed ..

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has published State Grid Fujian Electric Power and Longyan Power Supply State Grid Fujian Electric Power patent application for Distributed Wave Recording Relay for Positioning 10kV Bus Pt Secondary Voltage Abnormity. The invention was developed by Wu Yonghai, Wang..

State Intellectual Property Office of China Releases Luoyang Yanshi Power Supply Company of State Grid Henan Electric Power Company Patent Application for Method and Device for Rec..

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has released Luoyang Yanshi Power Supply Company of State Grid Henan Electric Power Company patent application for Method and Device for Recording Maintenance of Equipment at Each Point of Transformer Substation. This invention was developed by Zhan Longlong, Huang..

State Intellectual Property Office of China Releases Jiangsu Thinkdream Information Co Ltd Patent Application for Dynamic Address Allocation Method for Power Line Carrier Communica..

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has released Jiangsu Thinkdream Information Co Ltd patent application for Dynamic Address Allocation Method for Power Line Carrier Communication Network. This invention was developed by Wu Yadi, Hua Longyuan, Yuan Gang, Zhao Yu, Yang Rou and Yan Guangzhe. The pa..

State Intellectual Property Office of China Releases CYG Sunri and Changyuan Tech Group Ltd Patent Application for Fault Diagnosis Method, Device and System for Transformer Substat..

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has released CYG Sunri and Changyuan Tech Group Ltd patent application for Fault Diagnosis Method, Device and System for Transformer Substation Network and Storage Medium. This invention was developed by Ruan Chaofan, Han Maolin, Hu Kaifang, Choi Man-ju, Weng Cheng..

State Intellectual Property Office of China Releases Shenzhen Yilian Network Communication Co Ltd Patent Application for Intelligent Power Supply Management Method and System Compa..

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has released Shenzhen Yilian Network Communication Co Ltd patent application for Intelligent Power Supply Management Method and System Compatible with Multiple Communication Devices. This invention was developed by Zhou Chunping, Wang Cheng and Yang Ling. The pa..

State Intellectual Property Office of China Publishes Beijing Huairou Laboratory and Southern Power Grid New Electric Power System Beijing Res Institute Co Ltd Patent Application f..

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has published Beijing Huairou Laboratory and Southern Power Grid New Electric Power System Beijing Res Institute Co Ltd patent application for Current Source Type Current Converter, Control Method and System. The invention was developed by Shan Yunhai, Wei Xiaoguan..

State Intellectual Property Office of China Publishes Shenzhen Hopewind Electric Corporation and Electric Power Res Institute State Grid Fujian Electric Power Co Ltd Patent Applica..

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has published Shenzhen Hopewind Electric Corporation and Electric Power Res Institute State Grid Fujian Electric Power Co Ltd patent application for Isolated Power Grid Simulation Power Supply and Control Method Thereof. The invention was developed by Zhou Dangshen..

State Intellectual Property Office of China Publishes Shaanxi Changxin Prec Equipment Co Ltd Patent Application for Automobile Generator Stator Lamination Device

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has published Shaanxi Changxin Prec Equipment Co Ltd patent application for Automobile Generator Stator Lamination Device. The invention was developed by Jin Zengjun, Zhang Kui, Yuan Jing, Xue Yanbo, Zhao Junzhi and Yuan Jialu. The patent application number is C..

State Intellectual Property Office of China Publishes Sichuan Kubi Communication Equipment Co Ltd Patent Application for Load Pulling Current Dynamic Adjusting Method and Device Ba..

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has published Sichuan Kubi Communication Equipment Co Ltd patent application for Load Pulling Current Dynamic Adjusting Method and Device Based on Wireless Charging and Terminal. The invention was developed by Gao Yan. The patent application number is CN20251145..

State Intellectual Property Office of China Releases Hangzhou Sitai Microelectronics Co Ltd Patent Application for Brushless Direct Current Motor Current Limiting Method Based on S..

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has released Hangzhou Sitai Microelectronics Co Ltd patent application for Brushless Direct Current Motor Current Limiting Method Based on Sine Wave Control. This invention was developed by Wu Jianlin and Huang Haibin. The patent application number is CN20251162..

State Intellectual Property Office of China Releases Xuji Electric and Dc Branch State Grid Sichuan Electric Power Company Patent Application for Half-bridge Three-level Bidirectio..

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has released Xuji Electric and Dc Branch State Grid Sichuan Electric Power Company patent application for Half-bridge Three-level Bidirectional LLC Power Module and Control Method and Device Thereof. This invention was developed by Liu Chang, Chang Zhongting, Wu Zh..

State Intellectual Property Office of China Publishes Jiangxi Keenest Energy Co Ltd Patent Application for Mobile Power Supply Device with Cycle Index Recording and Safety Early Wa..

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has published Jiangxi Keenest Energy Co Ltd patent application for Mobile Power Supply Device with Cycle Index Recording and Safety Early Warning Functions. The invention was developed by Tu Huan. The patent application number is CN202511161510 20250819. The pat..

State Intellectual Property Office of China Publishes Inner Mongolia Power Group Mengdian Economic Tech Research Institute Co Ltd Patent Application for Cnn-senet-transfomer Distri..

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has published Inner Mongolia Power Group Mengdian Economic Tech Research Institute Co Ltd patent application for Cnn-senet-transfomer Distributed Photovoltaic Ultra-short-term Power Prediction Method Based on Energy Storage Control Strategy. The invention was devel..

State Intellectual Property Office of China Releases Zhuzhou Times Electronic Technology and China State Railway Group Patent Application for Operation and Auxiliary Load Redundant..

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has released Zhuzhou Times Electronic Technology and China State Railway Group patent application for Operation and Auxiliary Load Redundant Power Supply Method. This invention was developed by Bai Huan, Xu Qirui, Zhang Dongfang, Niu Xuexin, You Shuai, Wang Bugang,..

State Intellectual Property Office of China Publishes Zhejiang Narada Power Source Patent Application for Thermal Management Method and Device for Dynamic Distribution of Charging ..

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has published Zhejiang Narada Power Source patent application for Thermal Management Method and Device for Dynamic Distribution of Charging and Discharging Power of Multiple Battery Clusters. The invention was developed by Gao Kui, Li Kaixu, Zhang Guojian and Li Yu..

State Intellectual Property Office of China Publishes Huaneng Gansu Energy Dev Co Ltd 803 Branch Patent Application for Electric Power System Synchronization Control Circuit

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has published Huaneng Gansu Energy Dev Co Ltd 803 Branch patent application for Electric Power System Synchronization Control Circuit. The invention was developed by Xue Guolong, Wang Jianmei, Zhao Jiayi, Li Ningfang and Wang Zhize. The patent application number..

State Intellectual Property Office of China Publishes Sichuan Hydropower Group Dazhu Electric Power Co Ltd Patent Application for Intelligent Distributed Feeder Automation Power Gr..

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has published Sichuan Hydropower Group Dazhu Electric Power Co Ltd patent application for Intelligent Distributed Feeder Automation Power Grid Self-healing Method. The invention was developed by Zhang Rongzhong, Wen Cong, Xiong Dehong, Wang Hongjun, Zhao Shaojian, ..

State Intellectual Property Office of China Releases Beijing Huairou Laboratory and Southern Power Grid New Electric Power System Beijing Res Institute Co Ltd Patent Application fo..

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has released Beijing Huairou Laboratory and Southern Power Grid New Electric Power System Beijing Res Institute Co Ltd patent application for Start Control Method of Direct Current System, Direct Current System and Storage Medium. This invention was developed by Ch..

State Intellectual Property Office of China Publishes Beijing Huairou Laboratory and Southern Power Grid New Electric Power System Beijing Res Institute Co Ltd Patent Application f..

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has published Beijing Huairou Laboratory and Southern Power Grid New Electric Power System Beijing Res Institute Co Ltd patent application for Black-start Method of Hybrid Direct-current Power Transmission System, Power Transmission System and Storage Medium. The i..

State Intellectual Property Office of China Releases Beijing Huairou Laboratory and Southern Power Grid New Electric Power System Beijing Res Institute Co Ltd Patent Application fo..

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has released Beijing Huairou Laboratory and Southern Power Grid New Electric Power System Beijing Res Institute Co Ltd patent application for Control Method of Direct-current Power Transmission System and Direct-current Power Transmission System. This invention was..

State Intellectual Property Office of China Releases Guangdong Yingbeite Electric Tech Co Ltd Patent Application for Four-quadrant Power Compensation Calibration Method, System and..

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has released Guangdong Yingbeite Electric Tech Co Ltd patent application for Four-quadrant Power Compensation Calibration Method, System and Device for Energy Storage Device and Medium. This invention was developed by Zhao Nannan, Wan Jilin, Wang Kun, Sun Yuxiang, ..

State Intellectual Property Office of China Publishes CHN Energy New Energy Tech Research Institute, Guoneng Guohua Beijing Electric Power Res Institute Co Ltd and China Electric P..

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has published CHN Energy New Energy Tech Research Institute, Guoneng Guohua Beijing Electric Power Res Institute Co Ltd and China Electric Power Research Institute patent application for Energy Storage Parameter Configuration Method and Device of Energy Storage Uni..

State Intellectual Property Office of China Releases North China Electric Power University and University of Science and Technology Beijing Patent Application for Electric Power Sp..

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has released North China Electric Power University and University of Science and Technology Beijing patent application for Electric Power Spot-frequency Modulation-reserve Combined Bidding Clearing Method Oriented to Participation of Energy Storage Clusters. This i..

State Intellectual Property Office of China Publishes Beijing Huairou Laboratory and Southern Power Grid New Electric Power System Beijing Res Institute Co Ltd Patent Application f..

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has published Beijing Huairou Laboratory and Southern Power Grid New Electric Power System Beijing Res Institute Co Ltd patent application for Transient Voltage Supporting Method and Device, Storage Medium and Direct Current Power Transmission System. The invention..

State Intellectual Property Office of China Releases Institute of Electrical Engineering, Chinese Academy of Sciences and State Grid Henan Electric Power Co Patent Application for ..

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has released Institute of Electrical Engineering, Chinese Academy of Sciences and State Grid Henan Electric Power Co patent application for Real-time Adjustable Capacity Calculation Method for Power Quality Adjustment Resource Combination. This invention was develo..

State Intellectual Property Office of China Releases Jiangxi Copper Corporation and Xiangtan Zhongtian Electromechanical Co Ltd Patent Application for Subsynchronous Oscillation Su..

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has released Jiangxi Copper Corporation and Xiangtan Zhongtian Electromechanical Co Ltd patent application for Subsynchronous Oscillation Suppression Method and System for Mine Field Mining Area Power Supply System. This invention was developed by Liu Wentao, Xiao ..

State Intellectual Property Office of China Releases Zhejiang University of Finance and Economics Zhejiang College Patent Application for Photovoltaic Power Generation-energy Stora..

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has released Zhejiang University of Finance and Economics Zhejiang College patent application for Photovoltaic Power Generation-energy Storage-household Electricity Intelligent Cooperation System. This invention was developed by Guo Xiaobo, Jin Hao, Jia Fanqi, Wu B..

State Intellectual Property Office of China Publishes Shenzhen Yitong Juneng Tech Co Ltd Patent Application for All-solid-state Lithium-sulfur Battery and Preparation Method Thereo..

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has published Shenzhen Yitong Juneng Tech Co Ltd patent application for All-solid-state Lithium-sulfur Battery and Preparation Method Thereof. The invention was developed by Liu Dan and Li Qiang. The patent application number is CN20251163506 20250730. The paten..

State Intellectual Property Office of China Publishes Yancheng Jianbin New Energy Tech Co Ltd Patent Application for Storage Battery Assembly Production Line

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has published Yancheng Jianbin New Energy Tech Co Ltd patent application for Storage Battery Assembly Production Line. The invention was developed by Xue Guoxing and Shen Zhonghua. The patent application number is CN202511120686 20250812. The patent publication ..

State Intellectual Property Office of China Releases China Electric Power Research Institute, State Grid Corporation of China and Marketing Service Center Of State Grid Henan Elect..

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has released China Electric Power Research Institute, State Grid Corporation of China and Marketing Service Center Of State Grid Henan Electric Power Company patent application for High-frequency Isolated High-voltage Direct-hanging Voltage Sag Treatment Device. Th..

State Intellectual Property Office of China Releases Bozhou Power Supply Company State Grid Anhui Electric Power Company and State Grid Anhui Electric Power Patent Application for ..

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has released Bozhou Power Supply Company State Grid Anhui Electric Power Company and State Grid Anhui Electric Power patent application for Dynamic Protection Constant Value Cooperation Method for 30-degree Phase Angle Difference Non-perception Loop Closing of Powe..

State Intellectual Property Office of China Publishes Anhui Hekai Electrical Tech Co Ltd and State Grid Xinyuan Group Patent Application for Engine Outlet Circuit Breaker Multi-fra..

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has published Anhui Hekai Electrical Tech Co Ltd and State Grid Xinyuan Group patent application for Engine Outlet Circuit Breaker Multi-fracture Parallel Connection Breaking Dynamic and Static Current Sharing Method and System. The invention was developed by Yu Ji..

State Intellectual Property Office of China Releases State Grid Hubei Electric Power Co Ltd Xiangyang Power Supply Company Patent Application for Cable Shearing Device and Method f..

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has released State Grid Hubei Electric Power Co Ltd Xiangyang Power Supply Company patent application for Cable Shearing Device and Method for Laying Power Transmission Line. This invention was developed by Huang Xiao, Li Xuefeng, Che Pingping, Pan Yong, Zhang Yi, ..

State Intellectual Property Office of China Publishes Dejing Group Co Ltd and Shanghai Investigation Design & Research Institute Patent Application for Submarine Cable Laying Robot

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has published Dejing Group Co Ltd and Shanghai Investigation Design & Research Institute patent application for Submarine Cable Laying Robot. The invention was developed by Wang Fan, Xu Song, Feng Jinsheng, Meng Jinguo, Shi Bo, Zhang Zhiheng, Xia Chenxi, Zheng Ning..

State Intellectual Property Office of China Releases Hangzhou Jianpu Tech Co Ltd Patent Application for Management Method and System Based on Three-dimensional Cable Laying Optimiz..

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has released Hangzhou Jianpu Tech Co Ltd patent application for Management Method and System Based on Three-dimensional Cable Laying Optimization. This invention was developed by Wang Hailong, Wen Tianming, Ying Haifeng, Hu Xiongyuan, Jing Tian, Qin Xibiao and Deng..

State Intellectual Property Office of China Releases Benan Energy Tech Jiangsu Co Ltd Patent Application for Sodium Ion Battery

Electrical

| Fri 27 Mar 2026

Beijing, March 28 -- State Intellectual Property Office of China has released Benan Energy Tech Jiangsu Co Ltd patent application for Sodium Ion Battery. This invention was developed by Xu Huan and Hou Xiaorui. The patent application number is CN202511117461 20250811. The patent publication number is CN120955196 (A). Internat..

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