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14:02:59 Mon 06 Apr 2026

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Sichuan University

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3peak Incorporated

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Apple Inc [us]; ARM Ltd

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Baotou Iron and Steel Gro

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Bernard Controls China Co

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Boston Scientific Neuromo

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Changzhou Jintan Jinneng

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China Electronics Technol

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China Nuclear Longyuan Te

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China Ordnance Equipment

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China University of Minin

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China University of Minin

(2)

Chongqing Guanyu Cells Co

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Chongqing Huaqi Wire&cabl

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CommScope Technologies

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(2)

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Dongguan Luxshare Technol

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Economic And Tech Researc

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Fujian Xfh New Energy Mat

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Fushun China Coal Tech &

(2)

Ganzhou Kangjin Energy St

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Ganzhou Tianqi Cycle Envi

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Greenerity Gmbh

(2)

Guangdong Huijing New Ene

(2)

Guangdong Mingyang New En

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Guangzhou Hengyun Energy

(2)

Guangzhou Tinci Materials

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Guanyun Power Supply Comp

(2)

Guilin University of Elec

(2)

Guohua Energy Investment;

(2)

Guoneng Technology Achiev

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HARTING International Inn

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(2)

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Haibei Power Supply Compa

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Harbin Langsung Elec Plc

(2)

Hefei Guoxuan High-Tech P

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Hefei University of Techn

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Henghui Keyuan Xian New E

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Hernandez Francisco

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Hohai University

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Honeywell International

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Huadian Electric Power Re

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Huadian Fujian Wind Power

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Huaneng Shanghai Electric

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Hubei Central China Tech

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Huizhou Eve Power Co Ltd

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Industry Academic Coopera

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Inner Mongolia Zhitong El

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Inx Energy Jiangsu Co Ltd

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Jess Link Products

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Jiangsu Electric Power In

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Jiangsu Linyang Energy Co

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Jiangsu Shipping College

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Jiujiang Fanyu New Mat Co

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JoulWatt Technology

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Juli Automation Equipment

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Koflow Valve Group Co Ltd

(2)

Kunming University of Sci

(2)

(2)

Lattice Art Semiconductor

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Leach Int Corporation

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Lear Corporation

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Liaoning Dongke Electric

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Littelfuse Semiconductor,

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Luxshare Automation (Jian

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Massachusetts Institute o

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NARI Technology; State Gr

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Nanjing Power Supply Bran

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Nantong University

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Nari Sanneng Electric Pow

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National Institute of Met

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(2)

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No 10 Institute of CETC

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Nuvoton Technology

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Oupin Elect Kunshan Co Lt

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Panyu Deyi Precision Elec

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Power Dispatching Control

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Precision Robotics (Hong

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Project X18 Inc

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Pu\'er University

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Qingdao Economic & Techno

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Qingdao Huangdao Power Su

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Qingdao Power Supply, Sta

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(2)

Rongcheng Power Supply Co

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SEPCO1 Electric Power Con

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SK On Co Ltd [kr]; Korea

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Safran Electrical Compone

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Samsung Display

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Sanxia New Energy Siziwan

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Sepion Tech Inc

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Shaanxi Fast Gear

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Shandong Inspur Intellige

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Shandong University of Sc

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Shanghai Huahong Grace Se

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Shanghai Investigation De

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Shanghai University; Bozh

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Shengdong Rudong Offshore

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Shengdong Rudong Offshore

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Sineng Electric Co Ltd [c

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Technical Institute of Ph

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The Board of Trustees of

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Tyco Electronics, Shangha

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ATEN International

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Al Obaedy Mohammed

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(1)

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(1)

(1)

Ampere Mat Co Ltd

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Amphenol Assembletech, Xi

(1)

(1)

(1)

Analog Devices Inc [us];

(1)

(1)

Anfu Mingxun New Energy M

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Zhengzhou University of Aeronautics Files Chinese Patent Application for Multi-mode Combined Cooling and Power Generation System Based on Efficient Waste Heat Utilization and Opera..

Electrical

| Sun 05 Apr 2026

Beijing, April 6 -- Zhengzhou University of Aeronautics has filed a patent application for Multi-mode Combined Cooling and Power Generation System Based on Efficient Waste Heat Utilization and Operation Method. This invention was developed by Sun Xiaojing, Jia Jia, Geng Zhi, Zhang Helei and Li Junfen. The patent application n..

State Intellectual Property Office of China Releases China Southern Power Grid Patent Application for Relay Protection Master Station Maintenance Method, System and Equipment Based..

Electrical

| Sun 05 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has released China Southern Power Grid patent application for Relay Protection Master Station Maintenance Method, System and Equipment Based on Association Graph. This invention was developed by Zheng Maoran, Yu Jiang, Gao Honghui, Shi Zebing, Chen Chaohui, Yin Pixi..

North China Electric Power University Submits Patent Application for Reflection Type Anti-blocking One-way Throttling Device

Electrical

| Sun 05 Apr 2026

Beijing, April 6 -- North China Electric Power University has submitted a patent application for Reflection Type Anti-blocking One-way Throttling Device. Chen Lin and Yang Lijun developed the invention. The patent application number is CN202511384425 20250926. The patent publication number is CN121025286 (A). International Pa..

Beijing University Submits Chinese Patent Application for Rare Single Cell Electroporation Device and Method Regulated and Controlled by Inherent Electrical Characteristics

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- Beijing University has submitted a patent application for Rare Single Cell Electroporation Device and Method Regulated and Controlled by Inherent Electrical Characteristics. This invention was developed by Wang Wei, Zhang Yi and Dou Songtao. The patent application number is CN202410665394 20240527. The pat..

VoltServer Submits Israeli Patent Application for Methods for Verifying Digital-electricity Line Integrity

Electrical

| Mon 06 Apr 2026

Jerusalem, April 6 -- VoltServer has submitted a patent application for Methods for Verifying Digital-electricity Line Integrity. The patent application number is IL20190270145 20191024. The patent publication number is IL270145 (A). Cooperative Patent Classification codes are G01R19/2513 (EP, IL), G01R31/085 (EP, IL, US), G0..

Harbin Bohuida Automation Control Tech Development Co Ltd and Inner Mongolia Helin Power Generation Secure Patent for Wear Monitoring Device and Method for Motor Carbon Brush

Electrical

| Mon 06 Apr 2026

Luxembourg, April 6 -- Harbin Bohuida Automation Control Tech Development Co Ltd and Inner Mongolia Helin Power Generation have secured a patent on Wear Monitoring Device and Method for Motor Carbon Brush. Guo Gang, Lang Haocheng, Yang Xuefeng, Yu Yue, Zhang Xiaohui, Zhang Hongyu, Liu Zhenfeng and Zhang Zhenjiang developed the i..

Wujiang Transformer Submits Patent Application for Transformer Turn-to-turn Short Circuit Simulation Device and Method

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- Wujiang Transformer has submitted a patent application for Transformer Turn-to-turn Short Circuit Simulation Device and Method. Toyokatsu, Wang Yu, Zou Jiaxing, Ren Yubin and Xu Bensong developed the invention. The patent application number is CN202511488535 20251017. The patent publication number is CN121..

Electric Power Research Institute of Guangxi Power Grid Applies for Patent on Transient Electromagnetism-based Grounding Grid Corrosion Defect Evaluation Method and System

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- Electric Power Research Institute of Guangxi Power Grid has applied Chinese patent for Transient Electromagnetism-based Grounding Grid Corrosion Defect Evaluation Method and System. Bian Meihua, He Yuyin, Deng Shanquan, Chen Heng, Zhu Junwei, Zhang Xingsen, Peng Jianing, Liu Guichan, Li Junhua and Lu Zhanqian..

Guangdong Baolihong Tech Co Ltd Seeks Patent for Fault Early Warning Method and Device for Led Driving Power Supply

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- Guangdong Baolihong Tech Co Ltd has sought patent for Fault Early Warning Method and Device for Led Driving Power Supply. This invention was developed by Liu Yuhua, Liu Dahua and Gui Qingliang. The patent application number is CN202511128185 20250813. The patent publication number is CN121027905 (A). Inter..

Huanggang Power Supply Company State Grid Hubei Electric Power Co Ltd Applies for Patent on Transformer Partial Discharge Ultrasonic Positioning Device and Method Based on Improved..

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- Huanggang Power Supply Company State Grid Hubei Electric Power Co Ltd has applied Chinese patent for Transformer Partial Discharge Ultrasonic Positioning Device and Method Based on Improved De Algorithm. Ling Bowen, Ye Min, Li Cao, Liu Zhiding and Li Wei developed it. The patent application number is CN202..

Electric Power Research Institute China Southern Power Grid Seeks Patent for High-voltage Bushing Arcing Simulation Device and Arcing Experiment Method Thereof

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- Electric Power Research Institute China Southern Power Grid has sought patent for High-voltage Bushing Arcing Simulation Device and Arcing Experiment Method Thereof. This invention was developed by Pan Zhicheng, Deng Jun, Xie Zhicheng, Zhou Haibin, Hou Mingchun, Wei Xiaoxing, Wu Heng, Su Guolei, Sun Meng, Fu ..

Guangdong Goldmedal Cable Group Applies for Patent on Cable Fault Intelligent Diagnosis and Positioning Method and System

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- Guangdong Goldmedal Cable Group has applied Chinese patent for Cable Fault Intelligent Diagnosis and Positioning Method and System. Guo Sizhe, Guo Siyan and Guo Fan developed it. The patent application number is CN202511574521 20251031. The patent publication number is CN121027738 (A). International Patent..

State Intellectual Property Office of China Releases Hefei University of Technology Patent Application for Power Distribution Network High-resistance Grounding Fault Feeder Line Id..

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has released Hefei University of Technology patent application for Power Distribution Network High-resistance Grounding Fault Feeder Line Identification Method Based on Self-correlation Entropy Difference Characteristics. This invention was developed by Yuan Lifen, ..

China Jiliang University Files Chinese Patent Application for Power Distribution Network Single-phase Earth Fault Line Selection Method Based on Multi-criterion Fusion

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- China Jiliang University has filed a patent application for Power Distribution Network Single-phase Earth Fault Line Selection Method Based on Multi-criterion Fusion. This invention was developed by He Dan and Guo Qian. The patent application number is CN202511435447 20251009. The patent publication number..

State Intellectual Property Office of China Publishes Electric Power Research Institute Patent Application for Power Distribution Network Fault Identification Method and Device, Co..

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has published Electric Power Research Institute patent application for Power Distribution Network Fault Identification Method and Device, Computer Equipment and Storage Medium. The invention was developed by Bai Hao, Liu Hongwen, Tan Yingjie, Liu Tong, Li Wei, Jiang..

Electric Power Research Institute China Southern Power Grid Files Chinese Patent Application for Gil (gas Insulated Metal-enclosed Transmission Line) Live-line Accelerated Excitati..

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- Electric Power Research Institute China Southern Power Grid has filed a patent application for Gil (gas Insulated Metal-enclosed Transmission Line) Live-line Accelerated Excitation Test Method. This invention was developed by Yang Xiqing, Yang Xu, Long Qi, Li Weiguo, Wei Xiaoxing, Zhang Changhong, Li Mingyang..

Shenyang Tianhang Electrical Equipment Engineering Submits Chinese Patent Application for Air Flow Dynamic Regulation and Control Method and System for Purifying Operating Room

Electrical

| Sun 05 Apr 2026

Beijing, April 6 -- Shenyang Tianhang Electrical Equipment Engineering has submitted a patent application for Air Flow Dynamic Regulation and Control Method and System for Purifying Operating Room. This invention was developed by Huo Zihan, He Qianru, Li Baiwang, Ren Bing, Wu Zaifeng and Liu Jing. The patent application numbe..

China Nuclear Power Engineering Submits Chinese Patent Application for Heat Supply System and Control Method Thereof

Electrical

| Sun 05 Apr 2026

Beijing, April 6 -- China Nuclear Power Engineering has submitted a patent application for Heat Supply System and Control Method Thereof. This invention was developed by Lee Dong Won, Qin Ge, Xu Jiaoshen, Wang Shiyong and Hou Pingli. The patent application number is CN202511205740 20250827. The patent publication number is CN..

Foshan City Hao Xiang Electric Submits Patent Application for Electric Meter Box Temperature Control System Based on Environmental Perception

Electrical

| Sun 05 Apr 2026

Beijing, April 6 -- Foshan City Hao Xiang Electric has submitted a patent application for Electric Meter Box Temperature Control System Based on Environmental Perception. Zheng Yaochang, Tu Shaodong, Liu Zhiming, Li Jianwan, Cheng Hailian and Guan Zhihua developed the invention. The patent application number is CN20251184749 ..

State Intellectual Property Office of China Receives Shenzhen Power Supply Bureau Patent Application for Production Line Beat Tuning Method and System

Electrical

| Sun 05 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has received Shenzhen Power Supply Bureau patent application for Production Line Beat Tuning Method and System. Yin Shihong, Guo Xinglin, Fan Xiaofei, Chu Zhuzheng, Zhao Xuesong, Chen Peiru, An Qier and Wen Xinya developed the invention. The patent application nu..

Yangtze Optical Fibre and Cable Joint Stock Submits Chinese Patent Application for Optical Fiber for Dummy Resource Management and Manufacturing Method and Manufacturing Device The..

Electrical

| Sun 05 Apr 2026

Beijing, April 6 -- Yangtze Optical Fibre and Cable Joint Stock has submitted a patent application for Optical Fiber for Dummy Resource Management and Manufacturing Method and Manufacturing Device Thereof. This invention was developed by Tan Yi, Deng Xu, Li Litong, Liu Bo, Hang Changdong and Li Danchi. The patent application ..

Corning Research & Development Submits Chinese Patent Application for Optical Fiber Array Unit Adapter with High-contrast Reference Structure

Electrical

| Sun 05 Apr 2026

Beijing, April 6 -- Corning Research & Development has submitted a patent application for Optical Fiber Array Unit Adapter with High-contrast Reference Structure. This invention was developed by Griegel Tim and Spreemann Martin. The patent application number is CN202510701224 20250528. The patent publication number is CN12102..

Wuhan Raycus Fiber Laser Technologies Submits Chinese Patent Application for Optical Fiber Stripping and Cutting Equipment

Electrical

| Sun 05 Apr 2026

Beijing, April 6 -- Wuhan Raycus Fiber Laser Technologies has submitted a patent application for Optical Fiber Stripping and Cutting Equipment. This invention was developed by Xiong Wendeng, Liu Shuqiao, Zhu Mengze, Yang Kang and Yan Dapeng. The patent application number is CN202511436626 20251009. The patent publication numb..

State Intellectual Property Office of China Receives Delta Electronics Thailand Public Patent Application for Charging System

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has received Delta Electronics Thailand Public patent application for Charging System. Yin Xunxiang, Bao Licheng, Wang Yifei, Liao Yongkai and Sun Jia developed the invention. The patent application number is CN202511113627 20250808. The patent publication number..

Irish Patents Office Receives James Domo Patent Application for Electrical Tap Box Engagement System and Assembly

Electrical

| Mon 06 Apr 2026

Kilkenny, April 6 -- Irish Patents Office has received James Domo patent application for Electrical Tap Box Engagement System and Assembly. The patent application number is IE20180000159 20180530. The patent publication number is IE20180159 (A1). International Patent Classification codes are H01R13/00, H01R25/00 and H02G5/00..

Yunnan Power Grid, Electric Power Research Institute Submits Chinese Patent Application for Near-fault Seismic Oscillation Fitting Method and System Considering Seismic Source and ..

Electrical

| Sun 05 Apr 2026

Beijing, April 6 -- Yunnan Power Grid, Electric Power Research Institute has submitted a patent application for Near-fault Seismic Oscillation Fitting Method and System Considering Seismic Source and Site Characteristics, and Medium. This invention was developed by He Xiaohui, Zhou Fangrong, Wang Shan, Peng Zhaoyu, Qian Guochao,..

Southwest Electric Power Design Institute, China Power Engineering Consulting Group Seeks Patent for Auxiliary Grid

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- Southwest Electric Power Design Institute, China Power Engineering Consulting Group has sought patent for Auxiliary Grid. This invention was developed by Xue Jiang, Wang Kun, He Jiangjiang, Wu Langzhou, Wang Bin and Wei Wei. The patent application number is CN20251176207 20250801. The patent publication nu..

University of Science and Technology of China Applies for Patent on Low-frequency Temperature Noise Active Suppression Method Based on Phase Compensation and Feedback Correction

Electrical

| Sun 05 Apr 2026

Beijing, April 6 -- University of Science and Technology of China has applied Chinese patent for Low-frequency Temperature Noise Active Suppression Method Based on Phase Compensation and Feedback Correction. Cheng Wenlong and Deng Qi developed it. The patent application number is CN202511182228 20250822. The patent publicatio..

Guangzhou Power Supply Bureau of Guangdong Power Grid Files Chinese Patent Application for Surge Margin Prediction Method and Device of Gas Compressor, Computer Equipment and Mediu..

Electrical

| Sun 05 Apr 2026

Beijing, April 6 -- Guangzhou Power Supply Bureau of Guangdong Power Grid has filed a patent application for Surge Margin Prediction Method and Device of Gas Compressor, Computer Equipment and Medium. This invention was developed by Han Han. The patent application number is CN20251103915 20250721. The patent publication numbe..

Harbin Institute of Technology Files Chinese Patent Application for Overvoltage State Indicating Circuit of Micro-vibration Isolation Control System

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- Harbin Institute of Technology has filed a patent application for Overvoltage State Indicating Circuit of Micro-vibration Isolation Control System. This invention was developed by Yu Chenglong, Lan Zhendong, Li Zhaoyuan, Yu Xuyang, Zhao Bo and Tan Jiubin. The patent application number is CN202511327171 202..

Zhejiang Institute Mechanical & Electrical Engineering Submits Chinese Patent Application for Water Level Monitoring Device for Electric Drainage Station

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- Zhejiang Institute Mechanical & Electrical Engineering has submitted a patent application for Water Level Monitoring Device for Electric Drainage Station. This invention was developed by Ye Jianxiong, Zhu Pinchang, Fu Zhengang, Jiang Hao and Xiang Qinglang. The patent application number is CN202511351803 2..

State Intellectual Property Office of China Publishes Guoneng Technology Achievement Transf Beijing Co Ltd Patent Application for Electrolytic Tank Control Method, Device and Syste..

Electrical

| Sun 05 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has published Guoneng Technology Achievement Transf Beijing Co Ltd patent application for Electrolytic Tank Control Method, Device and System and Storage Medium. The invention was developed by Hu Ting, Xu Zhuang, Chang Yan, Zhang Zengguang and He Guangli. The pat..

State Intellectual Property Office of China Publishes Institute of Metal Research, CAS Patent Application for Electric Adjustable Stress Corrosion Sample Preparation Device

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has published Institute of Metal Research, CAS patent application for Electric Adjustable Stress Corrosion Sample Preparation Device. The invention was developed by Zhang Lianmin, Huang Wanjuan, Son Sung-sun, Ma Aili, Zheng Yugui and Wang Zhengbin. The patent app..

Jinhua Power Supply Company State Grid Zhejiang Electric Power Seeks Patent for Power Grid Fault Diagnosis Method and System Based on Knowledge Graph

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- Jinhua Power Supply Company State Grid Zhejiang Electric Power has sought patent for Power Grid Fault Diagnosis Method and System Based on Knowledge Graph. This invention was developed by Chen Jiacheng, Qian Jianguo, Huang Yinqiang, Wo Jiandong, Xu Feng, Que Lingyan, Lyu Qin, Qiu Yuyin, Chen Shixuan, Hu Zheny..

China Southern Power Grid Submits Chinese Patent Application for Cross-validation Scheduling Model Performance Evaluation Method and System

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- China Southern Power Grid has submitted a patent application for Cross-validation Scheduling Model Performance Evaluation Method and System. This invention was developed by Wu Xiaogang, Liu Shiqi, Zhang Kun, Chen Xingwang, Wang Jian, Fan Zhantao, Qiu Shengmin, Zhang Yipu, Li Zhizhong, Zhang Jingwei and Fang X..

Huaneng Yimin Coal & Electricity Applies for Patent on Loader Bucket with Material Recognition Function and Method

Electrical

| Sun 05 Apr 2026

Beijing, April 6 -- Huaneng Yimin Coal & Electricity has applied Chinese patent for Loader Bucket with Material Recognition Function and Method. Liu Qiang, Liu Yue, Fang Yuanwu, Tian Wenming, Cao Yuncheng, Xian Jinlong, Ma Ziyuan, Lin Yang, Fan Zhiwen, Jin Jong-ho and Guo Dapeng developed it. The patent application number is ..

Electric Power Research Institute of State Grid Liaoning Electric Power Supply Seeks Patent for Transformer Winding Deformation Accumulation Evaluation System and Method

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- Electric Power Research Institute of State Grid Liaoning Electric Power Supply has sought patent for Transformer Winding Deformation Accumulation Evaluation System and Method. This invention was developed by Song Yundong, Yu Haichuan, Liu Quanying, Yang Songhan, Fan Houyang, Li Shuang, Song Zhaoxuan, Yu Zaimi..

University of Science and Technology Beijing, Inner Mongolia University of Science and Technology and Ningbo Changzhen Copper Co Ltd Submit Chinese Patent Application for Method fo..

Electrical

| Sun 05 Apr 2026

Beijing, April 6 -- University of Science and Technology Beijing, Inner Mongolia University of Science and Technology and Ningbo Changzhen Copper Co Ltd have submitted a patent application for Method for Enriching Gold, Silver and Tin in Regenerated Brass Through Pulse Current and Product. This invention was developed by Zhang X..

Hefei University of Technology and Intelligent Manufacturing Institute of HFUT File Chinese Patent Application for Electrolytic Cutting Device Based on Flexible Sheet Electrode and..

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- Hefei University of Technology and Intelligent Manufacturing Institute of HFUT have filed a patent application for Electrolytic Cutting Device Based on Flexible Sheet Electrode and Machining Method. This invention was developed by Zhang Juchen, Chen Xu, Xu Jimin, Lian Zhonghao, Qing Zhenhua and Yue Xiaokang. ..

Weihai Xingheng New Material Tech Co Ltd and Harbin Institute of Technology, Weihai Submit Chinese Patent Application for Method for Grinding Roller Curve for Battery Foil Plate Pr..

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- Weihai Xingheng New Material Tech Co Ltd and Harbin Institute of Technology, Weihai have submitted a patent application for Method for Grinding Roller Curve for Battery Foil Plate Production. This invention was developed by Liu Haidong, Yuan Rong and Liu Xintong. The patent application number is CN20251157..

Shanxi Road & Bridge Construction, Xinjiang Naba Expressway Devlopment and Xinjiang Communications Investment Construction Management Apply for Patent on Integrated Air-exhausting ..

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- Shanxi Road & Bridge Construction, Xinjiang Naba Expressway Devlopment and Xinjiang Communications Investment Construction Management have applied Chinese patent for Integrated Air-exhausting and Moisture-removing Device for Cable Trench. Wei Xuejun, Xu Xiaohua, Jiang Yongle, Huang Zongying, Wu Wei, Liang Shi..

Marketing Service Center Of State Grid Qinghai Electric Power Company and State Grid Qinghai Electric Power Submit Patent Application for Three-phase Disassembled and Returned Elec..

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- Marketing Service Center Of State Grid Qinghai Electric Power Company and State Grid Qinghai Electric Power have submitted a patent application for Three-phase Disassembled and Returned Electric Energy Meter Sorting Device. Hua Shuhan, Ma Baogui, Zhang Fating, Li Jianping, Bao Jihua, Sun Jianfeng, Zhou Zixian..

State Grid Nari Nanjing Control System Co Ltd and Shaanxi Electric Power Construction Group Co Ltd Seek Patent for Composite Wallboard Connecting Mechanism for Modularized Transfor..

Electrical

| Sun 05 Apr 2026

Beijing, April 6 -- State Grid Nari Nanjing Control System Co Ltd and Shaanxi Electric Power Construction Group Co Ltd have sought patent for Composite Wallboard Connecting Mechanism for Modularized Transformer Substation. This invention was developed by Li Yongyi, Ye Zhou, Zhang Xiquan, Li Bing, Li Yanwen, Zhai Wei, Zhu Tong, S..

Hunan Road & Bridge Construction Group and Hunan Tongsheng Eng Co Ltd File Chinese Patent Application for Walking Type Electric Dry Vibration Air Pressure Bottom Discharging Gravel..

Electrical

| Sun 05 Apr 2026

Beijing, April 6 -- Hunan Road & Bridge Construction Group and Hunan Tongsheng Eng Co Ltd have filed a patent application for Walking Type Electric Dry Vibration Air Pressure Bottom Discharging Gravel Pile Machine. This invention was developed by Tian Keqiao, Peng Xibo, Wang Xiaoxia, Wen Liang, Yang Lingjie, Liu Lian, Yu Qiang, ..

Suihua Power Supply Co State Grid Heilongjiang Electric Power Co Ltd and State Grid Corporation of China Seek Patent for High-precision Rapid Calibration Method and Calibration Sys..

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- Suihua Power Supply Co State Grid Heilongjiang Electric Power Co Ltd and State Grid Corporation of China have sought patent for High-precision Rapid Calibration Method and Calibration System for Three-phase Intelligent Electric Meter. This invention was developed by Meng Xianglong, Qu Jianan, Pan Yuqing, Guo ..

Hangzhou Hexing Electrical Co Ltd, Shenzhen Hexing Power Tech Co Ltd, Guangdong Hexing Electric Power Tech Co Ltd, Hainan Haixing International Tech Development Co Ltd and Ningbo H..

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- Hangzhou Hexing Electrical Co Ltd, Shenzhen Hexing Power Tech Co Ltd, Guangdong Hexing Electric Power Tech Co Ltd, Hainan Haixing International Tech Development Co Ltd and Ningbo Henglida Tech Co Ltd have submitted a patent application for Method and Device for Improving Calibration Precision of Electricity M..

Sanxia New Energy Siziwang Banner Co Ltd, Three Gorges Lushang New Energy Invest Co Ltd and China Three Gorges File Chinese Patent Application for Method for Calibrating SOC of Ene..

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- Sanxia New Energy Siziwang Banner Co Ltd, Three Gorges Lushang New Energy Invest Co Ltd and China Three Gorges have filed a patent application for Method for Calibrating SOC of Energy Storage Battery. This invention was developed by Zhao Yongwei, Zhao Xudong, Zheng Congmin, Jia Shaorong, Yun Jie, Li Tenglong,..

Southern University of Science and Technology and Chinese University of Hong Kong, Shenzhen Seek Patent for Method and Device for Estimating State of Charge of All-vanadium Redox F..

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- Southern University of Science and Technology and Chinese University of Hong Kong, Shenzhen have sought patent for Method and Device for Estimating State of Charge of All-vanadium Redox Flow Battery. This invention was developed by Wei Lei, Qi Honghao, Wang Xiaoping, Wang Dong, Jian Qinping, Ren Jiayou, Yang ..

State Grid Jiangsu Electric Power, Suzhou Power Supply Branch and State Grid Jiangsu Electric Power Co Ltd Seek Patent for Lithium Battery Electrothermal Coupling SOC Estimation Me..

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- State Grid Jiangsu Electric Power, Suzhou Power Supply Branch and State Grid Jiangsu Electric Power Co Ltd have sought patent for Lithium Battery Electrothermal Coupling SOC Estimation Method Based on Capacity Dynamic Correction. This invention was developed by Yang Qiming, Zhao Zining, Zhu Qiong, Li Junting,..

Hangzhou Juqi Inf Tech Co Ltd, Hangzhou Zhengyi New Energy Tech Co Ltd and Zhejiang Fusheng Intelligent Equipment Co Ltd Submit Chinese Patent Application for Storage Battery Capac..

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- Hangzhou Juqi Inf Tech Co Ltd, Hangzhou Zhengyi New Energy Tech Co Ltd and Zhejiang Fusheng Intelligent Equipment Co Ltd have submitted a patent application for Storage Battery Capacity Estimation Method and System. This invention was developed by Yan Lingzhu, Xu Gelan, Wei Xuefei, Ni Xiaolu, Yang Yang, Zhou ..

Ningde Contemporary Amperex Technology and Xiamen Times Res Institute Co Ltd Submit Patent Application for Lithium Battery Cycle Life Estimation Method, Apparatus and Device, and S..

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- Ningde Contemporary Amperex Technology and Xiamen Times Res Institute Co Ltd have submitted a patent application for Lithium Battery Cycle Life Estimation Method, Apparatus and Device, and Storage Medium. Liu Wenqiang, Su Yangtao, Su Zeliang, Wang Xinlei, Huang Xiankun, Wu Xingyuan and Wei Yimin developed the..

China Electric Power Research Institute, Xi'an XD High Voliage Bushing Co Ltd and Electric Power Research Institute, Sichuan Electric Power Submit Chinese Patent Application for Co..

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- China Electric Power Research Institute, Xi'an XD High Voliage Bushing Co Ltd and Electric Power Research Institute, Sichuan Electric Power have submitted a patent application for Converter Transformer Valve Side Bushing Long-term Dc Voltage Insulation Test Device and Method. This invention was developed by Z..

NARI Relays Electric, Nanjing NARI Relays Engineering Technology and Changzhou Nr Electric Power Electronics Co Ltd Submit Chinese Patent Application for Converter Transformer Part..

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- NARI Relays Electric, Nanjing NARI Relays Engineering Technology and Changzhou Nr Electric Power Electronics Co Ltd have submitted a patent application for Converter Transformer Partial Discharge Signal Acquisition Phase Synchronization Method and Device. This invention was developed by Chen Zhigang, Cui Long..

Electric Power Research Institute and China Southern Power Grid File Chinese Patent Application for Harmonic Source Positioning Method, Equipment, System and Device for Radial Powe..

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- Electric Power Research Institute and China Southern Power Grid have filed a patent application for Harmonic Source Positioning Method, Equipment, System and Device for Radial Power Grid. This invention was developed by Wu Wei, Yuan Hao, Zhou Baorong, Liu Yuming, Jiang Chuyang, Zhao Yong and Zuo Ke. The pa..

Hubei Jingli Electric Power Group Co Ltd and General Bag Branch Of Hubei Jingli Electric Power Group Co Ltd Submit Chinese Patent Application for Power Cable Outer Sheath Fault Pos..

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- Hubei Jingli Electric Power Group Co Ltd and General Bag Branch Of Hubei Jingli Electric Power Group Co Ltd have submitted a patent application for Power Cable Outer Sheath Fault Positioning Method. This invention was developed by Huang Jing, Tao Feng, Chan Hiunam, Zhang Ze, Guan Niannian, Mao Chen, Hu Wei, Z..

Electric Power Research Institute of State Grid Shandong Electric Power and State Grid Corporation of China Submit Chinese Patent Application for Active Power Distribution Network ..

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- Electric Power Research Institute of State Grid Shandong Electric Power and State Grid Corporation of China have submitted a patent application for Active Power Distribution Network Measurement-free Branch Short-circuit Current Aggregation Estimation Method and Active Power Distribution Network Measurement-fr..

China Epri Electric Power Eng Co Ltd, C Epri Science & Tech Co Ltd, State Grid Electric Power Res Institute, State Grid Chongqing Electric Power Co and State Grid Corporation of Ch..

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- China Epri Electric Power Eng Co Ltd, C Epri Science & Tech Co Ltd, State Grid Electric Power Res Institute, State Grid Chongqing Electric Power Co and State Grid Corporation of China have applied Chinese patent for Dssc Device Dynamic Current Sharing Performance Test System and Method Based on Multi-device P..

Centre National D'etudes Spatiales and Safran Aircraft Engines Submit Patent Application for Device for Regulating the Rate of Flow of Propellant Fluid for an Electric Thruster

Electrical

| Mon 06 Apr 2026

Jerusalem, April 6 -- Centre National D'etudes Spatiales and Safran Aircraft Engines have submitted a patent application for Device for Regulating the Rate of Flow of Propellant Fluid for an Electric Thruster. The patent application number is IL20190270643 20191113. The patent publication number is IL270643 (A). Cooperative ..

Li Chao, Wang Liang, Li Longji, Gao Hongqi, Li Xiang, Wang Jianhua, Li Peng, Wang Jinjun, Zhao Peng, Zhou Shuping, Kou Long, Chen Gang, Zhou Haiqiang, Xing Hai, Chen Tian, Gao Yang..

Electrical

| Mon 06 Apr 2026

Luxembourg, April 6 -- Li Chao, Wang Liang, Li Longji, Gao Hongqi, Li Xiang, Wang Jianhua, Li Peng, Wang Jinjun, Zhao Peng, Zhou Shuping, Kou Long, Chen Gang, Zhou Haiqiang, Xing Hai, Chen Tian, Gao Yangbo, Huang Xingyu, Zhao Qingcheng, Zhao Pinglu, Guo Junjun, Liu Longjun, Wang Puyu, Deng Kefeng, Gao Feng, Liu Xiaonan, Shi Guan..

China Electric Power Research Institute, State Grid Jiangsu Electric Power Co Ltd, Information Communication Branch State Grid Jiangsu Electric Power Co Ltd and State Grid Corporat..

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- China Electric Power Research Institute, State Grid Jiangsu Electric Power Co Ltd, Information Communication Branch State Grid Jiangsu Electric Power Co Ltd and State Grid Corporation of China have sought patent for Method and System for Safely Executing Application Program of Power Terminal, Equipment and Me..

State Grid Beijing Electric Power Co, Beijing Guodiantong Network Technology Co Ltd and State Grid Information & Communication File Chinese Patent Application for Optimization Meth..

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- State Grid Beijing Electric Power Co, Beijing Guodiantong Network Technology Co Ltd and State Grid Information & Communication have filed a patent application for Optimization Method and System for Energy Conservation and Loss Reduction of Power Distribution Network Line. This invention was developed by Wu Ho..

Longyuan Beijing New Energy Engineering Technology and Longyuan Xi'an New Energy Engineering Tech Co Ltd Submit Chinese Patent Application for Method and Device for Evaluating High..

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- Longyuan Beijing New Energy Engineering Technology and Longyuan Xi'an New Energy Engineering Tech Co Ltd have submitted a patent application for Method and Device for Evaluating High-temperature Capacity Reduction State of Wind Turbine Generator. This invention was developed by Yan Junshuai, Hu Peng, Wang Can..

State Grid Beijing Electric Power Co, Beijing Guodiantong Network Technology Co Ltd and State Grid Information & Communication Seek Patent for Deep Learning-based Partial Voltage C..

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- State Grid Beijing Electric Power Co, Beijing Guodiantong Network Technology Co Ltd and State Grid Information & Communication have sought patent for Deep Learning-based Partial Voltage Class Line Loss Prediction Method and System. This invention was developed by Wang Zhe, Wu Honglin, Li Xiaofei, Guo Lei, Hu ..

Xiamen Institute of Technology, Xiamen Tangneng Information Tech Co Ltd, Xiamen Guocheng Diantong Tech Co Ltd and Xiamen Chuangdian Information Tech Co Ltd Submit Patent Applicatio..

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- Xiamen Institute of Technology, Xiamen Tangneng Information Tech Co Ltd, Xiamen Guocheng Diantong Tech Co Ltd and Xiamen Chuangdian Information Tech Co Ltd have submitted a patent application for Fault Position Identification Method for Power Distribution System Based on Artificial Intelligence Ammeter Data V..

Hunan University and Northwest Branch Of State Grid Corp Of China Submit Chinese Patent Application for Method and Device for Identifying Dominant Instability Mode of Multi-circuit..

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- Hunan University and Northwest Branch Of State Grid Corp Of China have submitted a patent application for Method and Device for Identifying Dominant Instability Mode of Multi-circuit Direct Current Sending-out System. This invention was developed by Zhu Lipeng, Yan Yuhan, Huang Weizhi, Gao Zhenjun, Zhang Xiao..

Dalian Heavy Ind Electromechanical Equipment Complete Co Ltd and Dalian Huarui Heavy Industry Group Apply for Patent on Direct Current Submerged Arc Furnace Secondary Bus Current M..

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- Dalian Heavy Ind Electromechanical Equipment Complete Co Ltd and Dalian Huarui Heavy Industry Group have applied Chinese patent for Direct Current Submerged Arc Furnace Secondary Bus Current Missing Value Filling Method. Gu Duanyu, Li Haifeng, Yang Wei, Liu Fuping, Wei Hongpeng, Zhang Yi and Yu Shi developed ..

Beijing Institute of Technology and Inner Mongolia First Machinery Group Apply for Patent on Method and System for Estimating Heat Transfer of Power Device in Extremely Cold Starti..

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- Beijing Institute of Technology and Inner Mongolia First Machinery Group have applied Chinese patent for Method and System for Estimating Heat Transfer of Power Device in Extremely Cold Starting Scene. Xie Peng, Wang Jingfei, Liu Cheng, Chen Ke and Yan Qingdong developed it. The patent application number i..

China Electric Power Research Institute, Chengde Power Supply Company, State Grid Jibei Electric Power, North China Electric Power University and State Grid Corporation of China Ap..

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- China Electric Power Research Institute, Chengde Power Supply Company, State Grid Jibei Electric Power, North China Electric Power University and State Grid Corporation of China have applied Chinese patent for Personalized Power Consumption Energy-saving Measure Recommendation Method and System for Residentia..

Xiamen Electric Power Supply Company Of State Grid Fujian Electric Power Company and State Grid Fujian Electric Power Submit Patent Application for Power Transmission Cable Fault-o..

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- Xiamen Electric Power Supply Company Of State Grid Fujian Electric Power Company and State Grid Fujian Electric Power have submitted a patent application for Power Transmission Cable Fault-oriented Question and Answer Diagnosis Method and System. Wu Tong, Yan Youxiang, Luo Wangbin, Lin Yunsen, Chen Yanni, Xu ..

State Grid Jiangsu Electric Power Co Res Institute, State Grid Jiangsu Electric Power Co Ltd and Jiangsu Electric Power Res Institute Co Ltd Submit Chinese Patent Application for A..

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- State Grid Jiangsu Electric Power Co Res Institute, State Grid Jiangsu Electric Power Co Ltd and Jiangsu Electric Power Res Institute Co Ltd have submitted a patent application for Anti-inductive Impact Cable GIS Terminal Vibration Signal Acquisition Device and Working Method. This invention was developed by ..

Huaneng Shaanxi Zichang Power Generation Co Ltd and Huaneng Dingbian New Energy Power Generation Apply for Patent on New Energy Wind Power Generation Multi-source Data Collaborativ..

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- Huaneng Shaanxi Zichang Power Generation Co Ltd and Huaneng Dingbian New Energy Power Generation have applied Chinese patent for New Energy Wind Power Generation Multi-source Data Collaborative Architecture Construction Method and System. Yan Chenhuai, Wu Yonghua, Sun Yanqing, Zhang Kaikai, Chen Mi, Zhang Yao..

Guangdong Kaijin New Energy Technology and Jiangsu Kaifeng New Energy Tech Co Ltd File Chinese Patent Application for Cover Body Assembly, Vertical Continuous Graphitization Furnac..

Electrical

| Sun 05 Apr 2026

Beijing, April 6 -- Guangdong Kaijin New Energy Technology and Jiangsu Kaifeng New Energy Tech Co Ltd have filed a patent application for Cover Body Assembly, Vertical Continuous Graphitization Furnace Equipment and Positive and Negative Electrode Spacing Regulation and Control Method. This invention was developed by Wei Zhenhai..

Inner Mongolia University of Science and Technology, University of Science and Technology Beijing, Baotou Rare Earth Res And Development Center Lucheng Laboratory and Baotou Rare E..

Electrical

| Sun 05 Apr 2026

Beijing, April 6 -- Inner Mongolia University of Science and Technology, University of Science and Technology Beijing, Baotou Rare Earth Res And Development Center Lucheng Laboratory and Baotou Rare Earth New Material Tech Research And Development Center have filed a patent application for Flash Sintering Equipment for Large Cur..

Tianci Mat Taizhou Co Ltd and Guangzhou Tinci Materials Technology Submit Chinese Patent Application for Preparation Method and Preparation Equipment of Lithium Ion Battery Positiv..

Electrical

| Sun 05 Apr 2026

Beijing, April 6 -- Tianci Mat Taizhou Co Ltd and Guangzhou Tinci Materials Technology have submitted a patent application for Preparation Method and Preparation Equipment of Lithium Ion Battery Positive Electrode Material. This invention was developed by Wang Chengyong and Guo Dazhong. The patent application number is CN2024..

Hefei Midea Heating Ventilation Equipment and Guandong Midea Hvac Equipment Submit Patent Application for Heat Pump Water Heater

Electrical

| Sun 05 Apr 2026

Beijing, April 6 -- Hefei Midea Heating Ventilation Equipment and Guandong Midea Hvac Equipment have submitted a patent application for Heat Pump Water Heater. Luo-jin Liusheng, Li Yang, Li Hongwei, Huang Liangwei, Li Liangtan, Liu Xingwen, Li Tengfei and Chen Xulang developed the invention. The patent application number is C..

Hefei Midea Heating Ventilation Equipment and Guandong Midea Hvac Equipment Seek Patent for Heat Pump Water Heater

Electrical

| Sun 05 Apr 2026

Beijing, April 6 -- Hefei Midea Heating Ventilation Equipment and Guandong Midea Hvac Equipment have sought patent for Heat Pump Water Heater. This invention was developed by Luo-jin Liusheng, Li Yang, Li Hongwei, Huang Liangwei, Li Liangtan, Liu Xingwen, Li Tengfei and Chen Xulang. The patent application number is CN20251124..

Chengdu Times Suxin Technology and Wuxi Shidai Xinchen Semiconductor Co Ltd Submit Chinese Patent Application for Floating Power Ground Circuit

Electrical

| Sun 05 Apr 2026

Beijing, April 6 -- Chengdu Times Suxin Technology and Wuxi Shidai Xinchen Semiconductor Co Ltd have submitted a patent application for Floating Power Ground Circuit. This invention was developed by Wang Qiang and Li Zhennan. The patent application number is CN202511185912 20250822. The patent publication number is CN12102894..

Wuxi Lind Automation Tech Co Ltd and Kunming Fengdong New Tech Group Development Co Ltd File Chinese Patent Application for Ultra-long Stroke Electric Cylinder with Lubricating and..

Electrical

| Sun 05 Apr 2026

Beijing, April 6 -- Wuxi Lind Automation Tech Co Ltd and Kunming Fengdong New Tech Group Development Co Ltd have filed a patent application for Ultra-long Stroke Electric Cylinder with Lubricating and Wear-resisting Functions and Large Thrust. This invention was developed by Wei Zihua, Cao Hongzhan, Geng Zhongping, Liu Peixing, ..

Heli Tech Energy Co Ltd and Offshore Oil Engineering File Chinese Patent Application for Underwater Electric Control Liquid Energy Accumulator Type Valve Controller and Valve There..

Electrical

| Sun 05 Apr 2026

Beijing, April 6 -- Heli Tech Energy Co Ltd and Offshore Oil Engineering have filed a patent application for Underwater Electric Control Liquid Energy Accumulator Type Valve Controller and Valve Thereof. This invention was developed by Hou Lidong, Kim Seo-gun, Zhang Fei, Zhang Niantao, Wang Yuchen, Li Bin, Shi Lei and Sun Wei. ..

Baodingtou Energy Foshan Co Ltd and Foshan Huayi Tech Co Ltd Submit Chinese Patent Application for Control Method and Optimization System for Energy Loss of Intelligent Power Plant

Electrical

| Sun 05 Apr 2026

Beijing, April 6 -- Baodingtou Energy Foshan Co Ltd and Foshan Huayi Tech Co Ltd have submitted a patent application for Control Method and Optimization System for Energy Loss of Intelligent Power Plant. This invention was developed by Jiang Shan, Wu Xiaowei, Huang Kunrong, Lian Jiasheng, Xu Jiyuan and Lai Huajing. The patent..

Harbin Institute Of Tech Zhengzhou Research Institute and Harbin Institute of Technology Apply for Patent on Dynamic Pressure Gas Thrust Bearing Based on Non-contact Rotary Electro..

Electrical

| Sun 05 Apr 2026

Beijing, April 6 -- Harbin Institute Of Tech Zhengzhou Research Institute and Harbin Institute of Technology have applied Chinese patent for Dynamic Pressure Gas Thrust Bearing Based on Non-contact Rotary Electrostatic Generator and Monitoring Method. Zhang Chuanwei, Gu Le, Wang Liqin, Wang Tingjian, Zheng Dezhi and Liu Xiaolin ..

Jiangsu Power Equipment and Shanghai Research Institute of Materials Submit Chinese Patent Application for Stepless Height-adjustable Anti-torsion Spring Vibration Isolator for Tur..

Electrical

| Sun 05 Apr 2026

Beijing, April 6 -- Jiangsu Power Equipment and Shanghai Research Institute of Materials have submitted a patent application for Stepless Height-adjustable Anti-torsion Spring Vibration Isolator for Turbine Generator Base. This invention was developed by Chen Hao, Tang Xiaogang, Fang Jinjie, Zhao Lu, Chen Xiaoyan and Tu Tiangang..

Dongfang Electric Fujian Innovation Research Institute and Dongfang Electric Science and Technology Research Institute Seek Patent for Wave Power Generation Power Control Method Ba..

Electrical

| Sun 05 Apr 2026

Beijing, April 6 -- Dongfang Electric Fujian Innovation Research Institute and Dongfang Electric Science and Technology Research Institute have sought patent for Wave Power Generation Power Control Method Based on Time Delay Compensation. This invention was developed by Zhang Pei, Lin Fei, Lyu Yuhua, Zhang Zhiwei and Yu Yuxia. ..

Southeast University and Huazhong University of Science and Technology Submit Chinese Patent Application for Alkaline Electrolysis Cluster Power Working Medium Two-level Cooperativ..

Electrical

| Sun 05 Apr 2026

Beijing, April 6 -- Southeast University and Huazhong University of Science and Technology have submitted a patent application for Alkaline Electrolysis Cluster Power Working Medium Two-level Cooperative Regulation and Control Method. This invention was developed by Guan Aobo, Zhou Suyang, Gu Wei, Gao Mingyang, Fang Jiakun, Ai X..

Huaneng Yingkou Xianrendao Thermal Power and Ming Yang Smart Energy Group Submit Patent Application for Blade State Monitoring Device for Wind Driven Generator and Wind Driven Gene..

Electrical

| Sun 05 Apr 2026

Beijing, April 6 -- Huaneng Yingkou Xianrendao Thermal Power and Ming Yang Smart Energy Group have submitted a patent application for Blade State Monitoring Device for Wind Driven Generator and Wind Driven Generator. Ding Shengli, Yin Minghao, Dong Yongxin, Ke Yulong and Lyu Shuxian developed the invention. The patent applica..

Guodian Power Ningxia New Energy Dev Co Ltd and Xi'an Thermal Power Research Institute Submit Chinese Patent Application for Dynamic Plugging, Anti-icing and Deicing Device and Met..

Electrical

| Sun 05 Apr 2026

Beijing, April 6 -- Guodian Power Ningxia New Energy Dev Co Ltd and Xi'an Thermal Power Research Institute have submitted a patent application for Dynamic Plugging, Anti-icing and Deicing Device and Method for Micro-pores of Blade of Wind Driven Generator. This invention was developed by Zhan Junqiao, Wu Zaijun, Fang Zhining, Zh..

China Three Gorges and Tsinghua University Submit Chinese Patent Application for Double-helix Internal Circulation PTO Structure and Direct-drive Wave Energy Power Generation Devic..

Electrical

| Sun 05 Apr 2026

Beijing, April 6 -- China Three Gorges and Tsinghua University have submitted a patent application for Double-helix Internal Circulation PTO Structure and Direct-drive Wave Energy Power Generation Device. This invention was developed by Yang Dinghua, Dai Weidong, Qin Ming, Xiao Xi, Tian Peigen, Chen Kemeng, Chen Shuaiqi, Xie Yul..

China Three Gorges University and Changjiang Yichang Waterway Bureau Submit Chinese Patent Application for Vertical Shaft Retractable Power Generation Device and Working Method The..

Electrical

| Sun 05 Apr 2026

Beijing, April 6 -- China Three Gorges University and Changjiang Yichang Waterway Bureau have submitted a patent application for Vertical Shaft Retractable Power Generation Device and Working Method Thereof. This invention was developed by Ye Yongsheng, Li Chaoyang, Liu Ziteng, Jiang Yuanyuan, Gao Jian, Pei Feng, Li Shuang and L..

North CN Elec Power Res Institute and State Grid Corporation of China Submit Patent Application for Primary Frequency Modulation Control Method and Device for Thermal Power Generat..

Electrical

| Sun 05 Apr 2026

Beijing, April 6 -- North CN Elec Power Res Institute and State Grid Corporation of China have submitted a patent application for Primary Frequency Modulation Control Method and Device for Thermal Power Generating Unit and Primary Frequency Modulation Device. Xu Jidong, Song Yajun, Chen Yanqiao, Melone, Si Paiyou and Cao Weiwei ..

State Power Investment Corporation Science & Technology Research Institute and SPIC Yunnan International Power Investment Submit Chinese Patent Application for Brayton Cycle Power ..

Electrical

| Sun 05 Apr 2026

Beijing, April 6 -- State Power Investment Corporation Science & Technology Research Institute and SPIC Yunnan International Power Investment have submitted a patent application for Brayton Cycle Power Generation System and Operation Method Thereof. This invention was developed by Wu Zhiquan, Chen Kerui, Li Wen, Zhu Lin, Hu Qing..

Shengu Group and Shenyang Turbo Machinery Apply for Patent on Pipeline Type Expansion Power Generation All-in-one Machine and Power Generation System

Electrical

| Sun 05 Apr 2026

Beijing, April 6 -- Shengu Group and Shenyang Turbo Machinery have applied Chinese patent for Pipeline Type Expansion Power Generation All-in-one Machine and Power Generation System. Zhang Yong, Pei Wei, Luo Jin, Gao Jingsong, Wang Shengchi and Ding Dong developed it. The patent application number is CN202511284332 20250909. ..

Zhengzhou Coal Mining Machinery Group and Zhongchuang Zhiling Zhengzhou Industrial Tech Group Co Ltd Submit Chinese Patent Application for Coal Mine Underground Supporting Equipmen..

Electrical

| Sun 05 Apr 2026

Beijing, April 6 -- Zhengzhou Coal Mining Machinery Group and Zhongchuang Zhiling Zhengzhou Industrial Tech Group Co Ltd have submitted a patent application for Coal Mine Underground Supporting Equipment and Multi-point Electric Supporting Device. This invention was developed by Xin Tongshuai, Zhang Dingtang, Fu Zhaoming, Zhang ..

China Energy Construction Digital Tech Group Co Ltd and Zhongneng Jianshendi Tech Hubei Co Ltd Submit Patent Application for Air Storage Structure of Compressed Air Energy Storage ..

Electrical

| Sun 05 Apr 2026

Beijing, April 6 -- China Energy Construction Digital Tech Group Co Ltd and Zhongneng Jianshendi Tech Hubei Co Ltd have submitted a patent application for Air Storage Structure of Compressed Air Energy Storage Power Station and Construction Method. Song Yuwen, Ji Wendong, An Xiaoyu, Cheng Shaozhen, Hu Wei, Zhang Zhonghui and Ran..

Institute Of Carbon Materials And Hydrogen Energy Industry Technology Wenzhou University and Wenzhou University Seek Patent for Preparation Method of Polymer Composite Binder and A..

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- Institute Of Carbon Materials And Hydrogen Energy Industry Technology Wenzhou University and Wenzhou University have sought patent for Preparation Method of Polymer Composite Binder and Application of Polymer Composite Binder in Lithium Ion Battery. This invention was developed by Yang Zhi, Hu Xinmeng and Zha..

Shanghai University, Climber Shanghai Environ Tech Co Ltd and Shanghai Yixun New Material Tech Co Ltd File Chinese Patent Application for Wind Power Blade Regenerated Composite Mat..

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- Shanghai University, Climber Shanghai Environ Tech Co Ltd and Shanghai Yixun New Material Tech Co Ltd have filed a patent application for Wind Power Blade Regenerated Composite Material and Preparation Method and Application Thereof. This invention was developed by Tang Liang, Liu Qingxi, Zhang Guoqing, Zhao ..

Huaneng Yimin Coal & Electricity and Xi'an Thermal Power Research Institute File Chinese Patent Application for Multi-cavity Mesoporous Carbon Nanosphere Battery Material as Well a..

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- Huaneng Yimin Coal & Electricity and Xi'an Thermal Power Research Institute have filed a patent application for Multi-cavity Mesoporous Carbon Nanosphere Battery Material as Well as Preparation Method and Application Thereof. This invention was developed by Xin Fuqiang, Wang Xiaohui, Dong Shuxin, Zhao Junrui,..

Shanghai Huanyu Logistics Technologies and Dongfang International Container Ningbo Co Ltd Apply for Patent on Steel Coil Sanding Mechanism and Steel Coil Machining Method

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- Shanghai Huanyu Logistics Technologies and Dongfang International Container Ningbo Co Ltd have applied Chinese patent for Steel Coil Sanding Mechanism and Steel Coil Machining Method. Zuo Jiangwei, Liu Jian, Yuan Jianhua, Chen Weilin, Xin Dongqian, Chen Chuyuan, Wang Runwang, Li Jiali, Zhu Mingtao and Zhang T..

Zhejiang University, Jiaxing New Jies Thermal Power Co Ltd, University of Nottingham Ningbo China and Ningbo University Submit Chinese Patent Application for Corner Connector Cutti..

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- Zhejiang University, Jiaxing New Jies Thermal Power Co Ltd, University of Nottingham Ningbo China and Ningbo University have submitted a patent application for Corner Connector Cutting Device and Method for Angle Grinder. This invention was developed by Gao Xiang, Yang Yang, Li Lianming, Zhao Yongjie, Gao Ya..

Anhui Kulite Intelligent Mfg Co Ltd and Suzhou Kulite Prec Hardware Co Ltd Submit Chinese Patent Application for Novel Radiator Die Casting Grinding Equipment

Electrical

| Mon 06 Apr 2026

Beijing, April 6 -- Anhui Kulite Intelligent Mfg Co Ltd and Suzhou Kulite Prec Hardware Co Ltd have submitted a patent application for Novel Radiator Die Casting Grinding Equipment. This invention was developed by Shang Huayue. The patent application number is CN202511213244 20250828. The patent publication number is CN121018..

State Intellectual Property Office of China Publishes Shenzhen Ldcems Tech Co Ltd Patent Application for Automatic Simulation Test Method and System for Abnormal Power Failure

Electrical

| Sun 05 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has published Shenzhen Ldcems Tech Co Ltd patent application for Automatic Simulation Test Method and System for Abnormal Power Failure. The invention was developed by Qin Benzhuo, Huang Sheng and Guo Canfeng. The patent application number is CN202511447022 20251..

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