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Suzhou Easun Electric Power Tech Co Ltd Gets Patent for Distribution Automation Terminal

Electrical

| Wed 04 Feb 2026

Beijing, Feb. 5 -- Suzhou Easun Electric Power Tech Co Ltd has received a patent for Distribution Automation Terminal. This invention was developed by Jia Bin, Liu Yunzhen, Li Xuesong and Song Guoliang. The patent application number is CN202422623975U 20241029. The patent publication number is CN223402279 (U). International P..

Fushun Electric Power Supply Company of State Grid Liaoning Electric Power Supply and Northeastern University File Chinese Patent Application for Scheduling Method and System, Term..

Electrical

| Wed 04 Feb 2026

Beijing, Feb. 5 -- Fushun Electric Power Supply Company of State Grid Liaoning Electric Power Supply and Northeastern University have filed a patent application for Scheduling Method and System, Terminal and Medium. This invention was developed by Zhang Yaoyao, Zhang Hui, Zhang Hai, Li Zhi, Liu Xinrui, Sun Zhen'ao, Li Mohan, Wu ..

Hefei University of Technology and Economic and Technology Research Institute of State Grid Anhui Electric Power Apply for Patent on Method for Generating Regional Source-network-l..

Electrical

| Wed 04 Feb 2026

Beijing, Feb. 5 -- Hefei University of Technology and Economic and Technology Research Institute of State Grid Anhui Electric Power have applied Chinese patent for Method for Generating Regional Source-network-load Typical Supply and Demand Scene Under Consideration of Extreme Weather Influence. Ma Yinghao, Wei Ming, Yang Hejun,..

State Intellectual Property Office of China Receives Qingdao Huangdao Power Supply Company Of State Grid Shandong Electric Power Company Patent Application for Power Grid Risk Self..

Electrical

| Wed 04 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has received Qingdao Huangdao Power Supply Company Of State Grid Shandong Electric Power Company patent application for Power Grid Risk Self-certification System and Method Based on Gray Level Judgment. Liu Xintong, Ren Haoyan, Tang Lei, Sun Wenhao and Zhou Jinsheng ..

Johnson Electric Guangdong Co Ltd Gets Patent for Inner Rotor Motor

Electrical

| Wed 04 Feb 2026

Beijing, Feb. 5 -- Johnson Electric Guangdong Co Ltd has received a patent for Inner Rotor Motor. This invention was developed by Zhou Dawei, Li Zhijun, Li Chunpeng, Liao Qingsong, Wu Yuze, Li Yibo and Jang Min-woo. The patent application number is CN20229000893U 20220711. The patent publication number is CN223402370 (U). Int..

Sanyou Lianzhong Group Co Ltd and Mingguang Sanyou Electric Power Tech Co Ltd Apply for Patent on Relay

Electrical

| Wed 04 Feb 2026

Beijing, Feb. 5 -- Sanyou Lianzhong Group Co Ltd and Mingguang Sanyou Electric Power Tech Co Ltd have applied Chinese patent for Relay. Wei Pengsheng, Du Xinyang, Hou Jie, Wan Yusheng and Mo Hao developed it. The patent application number is CN202510655226 20250520. The patent publication number is CN120432355 (A). Internatio..

Zhejiang Qiushi Semiconductor Equipment and Zhejiang Jingsheng Mechanical & Electrical File Chinese Patent Application for Wafer Cleaning Device and Method

Electrical

| Wed 04 Feb 2026

Beijing, Feb. 5 -- Zhejiang Qiushi Semiconductor Equipment and Zhejiang Jingsheng Mechanical & Electrical have filed a patent application for Wafer Cleaning Device and Method. This invention was developed by Xie Longhui, Zhang Hangjun, Pu Tao, Wang Kai, Xia Xilin, Zhao Qi, Chai Honglu and Zhao Wenjie. The patent application n..

State Grid Hunan Electric Power Co Ltd, State Grid Hunan Electric Power Co Ltd Disaster Prevention & Mitigation Ct, Hunan Disaster Prevention Tech Co Ltd and State Grid Corporatio..

Electrical

| Wed 04 Feb 2026

Beijing, Feb. 5 -- State Grid Hunan Electric Power Co Ltd, State Grid Hunan Electric Power Co Ltd Disaster Prevention & Mitigation Ct, Hunan Disaster Prevention Tech Co Ltd and State Grid Corporation of China have sought patent for Graphite Composite Material and Preparation Method and Application Thereof. This invention was de..

Xuzhou Naxi New Material Res Institute Co Ltd and Xuzhou Yilaite New Energy Tech Co Ltd Apply for Patent on Disaccharide Eutectic Gel Electrolyte and Preparation Method and Applica..

Electrical

| Wed 04 Feb 2026

Beijing, Feb. 5 -- Xuzhou Naxi New Material Res Institute Co Ltd and Xuzhou Yilaite New Energy Tech Co Ltd have applied Chinese patent for Disaccharide Eutectic Gel Electrolyte and Preparation Method and Application Thereof. Liu Yulin, Li Shiliang, Qu Jie, Sun Chuang, Lai Chao and Liang Jiajie developed it. The patent applica..

Central South University and Wuhan Power Battery Regeneration Technology Apply for Patent on Method for Extracting Lithium from Waste Ternary Lithium Battery

Electrical

| Wed 04 Feb 2026

Beijing, Feb. 5 -- Central South University and Wuhan Power Battery Regeneration Technology have applied Chinese patent for Method for Extracting Lithium from Waste Ternary Lithium Battery. Huang Liangqu, Liu Hui, Zhang Yuping and Chen Chuan developed it. The patent application number is CN202510581646 20250507. The patent pu..

Hubei Jingshan Jinhong Electrical Equipment Co Ltd Submits Chinese Patent Application for High-voltage Frequency Conversion Control Cabinet with Protection Function

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Hubei Jingshan Jinhong Electrical Equipment Co Ltd has submitted a patent application for High-voltage Frequency Conversion Control Cabinet with Protection Function. This invention was developed by Xiong Feng, Liu Chong and Wang Xiaoping. The patent application number is CN202510314908 20250318. The patent ..

Jiangsu Sipuer Electric Co Ltd Submits Chinese Patent Application for Power Cabinet with Dustproof Function

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Jiangsu Sipuer Electric Co Ltd has submitted a patent application for Power Cabinet with Dustproof Function. This invention was developed by Tong Lei. The patent application number is CN202510708250 20250529. The patent publication number is CN120433012 (A). International Patent Classification codes are H02..

Hefei Feilong Electric Equipment Co Ltd Seeks Patent for Parallel Dust Explosion-proof Electrical Cabinet

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Hefei Feilong Electric Equipment Co Ltd has sought patent for Parallel Dust Explosion-proof Electrical Cabinet. This invention was developed by Zhu Guobing, Yuan Wanning, Huang Lei, Tao Haijun and Li Yongyang. The patent application number is CN202510719329 20250530. The patent publication number is CN12043..

Guangdong Pfannenberg Tech Co Ltd Seeks Patent for Power Distribution Cabinet Convenient for Line Maintenance

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Guangdong Pfannenberg Tech Co Ltd has sought patent for Power Distribution Cabinet Convenient for Line Maintenance. This invention was developed by Chen Wang. The patent application number is CN202510926261 20250707. The patent publication number is CN120433026 (A). International Patent Classification codes..

Hebei Diangu Electric Power Equipment Co Ltd Submits Chinese Patent Application for Power Distribution Cabinet with Ventilation Mechanism on Power Distribution Cabinet Shell

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Hebei Diangu Electric Power Equipment Co Ltd has submitted a patent application for Power Distribution Cabinet with Ventilation Mechanism on Power Distribution Cabinet Shell. This invention was developed by Xing Zhenda, Li Jin, Guo Li, Zhao Weigang, Meng Debin, Yang Bo and Cui Yonggang. The patent applicati..

Weihai Power Supply Company Of State Grid Shandong Electric Power Company and Yili Shuntong Shandong Energy Saving Environmental Protection Tech Co Ltd Seek Patent for Airflow Jet ..

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Weihai Power Supply Company Of State Grid Shandong Electric Power Company and Yili Shuntong Shandong Energy Saving Environmental Protection Tech Co Ltd have sought patent for Airflow Jet Heat Dissipation, Dehumidification and Dust Removal System of Power Device. This invention was developed by Sun Yuanwen, Wan..

Hebei Wanbo Electrical Appliances Co Ltd Submits Chinese Patent Application for Dustproof Box Transformer Substation with Ventilation Function

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Hebei Wanbo Electrical Appliances Co Ltd has submitted a patent application for Dustproof Box Transformer Substation with Ventilation Function. This invention was developed by Tu Mingwu, Ma Junjun, Lang Ningning, Gao Xiaoqing and Dong Bingchen. The patent application number is CN202510773575 20250611. The p..

Pinggao Group, China Electric Power Research Institute and State Grid Sichuan Electric Power Co Seek Patent for Observation Window and High-pressure Gas Insulated Switchgear

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 --Pinggao Group, China Electric Power Research Institute and State Grid Sichuan Electric Power Co have sought patent for Observation Window and High-pressure Gas Insulated Switchgear. This invention was developed by Ye Sanpai, Yang Yi, Yao Yongqi, Wang Zhijun, Ji Yongning, Wang Zhichuan, Zhang Yu, Zhang Minghui, ..

Zhejiang Xin Wo Electric Co Ltd Submits Chinese Patent Application for Cable Fixing Clamp

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Zhejiang Xin Wo Electric Co Ltd has submitted a patent application for Cable Fixing Clamp. This invention was developed by Lu Yixiong, Feng Binbin, Liu Xinfei and Ma Li. The patent application number is CN202510935029 20250708. The patent publication number is CN120433103 (A). International Patent Classific..

Fuxin Zhongbang Electric Power Eng Co Ltd Seeks Patent for Power Line Clamp with Tightness Adjusting Device

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Fuxin Zhongbang Electric Power Eng Co Ltd has sought patent for Power Line Clamp with Tightness Adjusting Device. This invention was developed by Xu Xiaowei, Lyu Naifeng and Sun Peitai. The patent application number is CN202510606565 20250512. The patent publication number is CN120433108 (A). International ..

Nanjing Youkuo Electrical Tech Co Ltd Submits Chinese Patent Application for Movable Distribution Network Direct-current Ice Melting Device and Ice Melting Control Method

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Nanjing Youkuo Electrical Tech Co Ltd has submitted a patent application for Movable Distribution Network Direct-current Ice Melting Device and Ice Melting Control Method. This invention was developed by Li Ming, Pan Fuming, Gao Mengyao and Wang Dongxing. The patent application number is CN202510605893 2025..

Ren Fei Seeks Patent for Power Transmission Line Deicing Device

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Ren Fei has sought patent for Power Transmission Line Deicing Device. This invention was developed by Ren Fei, Zhang Doufa, Gai Fei, Zhang Hong, Yang Fan, Ren Shiyong, Gu Fengkang and Zhang Shihao. The patent application number is CN202510770210 20250610. The patent publication number is CN120433110 (A). In..

State Grid Zhejiang Electric Power Co Ltd Zhoushan Power Supply Company Submits Chinese Patent Application for Mechanical Protection Device of Unequal-diameter Submarine Cable Join..

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- State Grid Zhejiang Electric Power Co Ltd Zhoushan Power Supply Company has submitted a patent application for Mechanical Protection Device of Unequal-diameter Submarine Cable Joint. This invention was developed by Yan Xunping, Cong Yun, Hou Songsheng, Li Xiaobing, Xu Jianliang, Wang Gencheng, Zhang Yinxian, S..

Qingdao Victall Railway Co Ltd Submits Chinese Patent Application for Equipment Load Protection Circuit with Soft Start and Overcurrent Protection

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Qingdao Victall Railway Co Ltd has submitted a patent application for Equipment Load Protection Circuit with Soft Start and Overcurrent Protection. This invention was developed by Yue Yawen, Liu Boran and Lu Chenglin. The patent application number is CN202510462756 20250414. The patent publication number is..

State Grid Economic and Technological Research Institute, Electric Power Research Institute of State Grid Liaoning Electric Power Supply and State Grid Information & Communication ..

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- State Grid Economic and Technological Research Institute, Electric Power Research Institute of State Grid Liaoning Electric Power Supply and State Grid Information & Communication have sought patent for Power Distribution Network Multi-domain Protection Method and System Based on Multi-agent Reinforcement Lear..

China Electric Power Research Institute and State Grid Corporation of China File Chinese Patent Application for Carbon Flow Calculation Method and System Considering Full Life Cycl..

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- China Electric Power Research Institute and State Grid Corporation of China have filed a patent application for Carbon Flow Calculation Method and System Considering Full Life Cycle Carbon Emission of Power Supply Side. This invention was developed by Wang Dandan, Li Yalou, An Ning, Li Fang, Yang Xiaoyu, Sun L..

Handan Power Supply Branch Of State Grid Hebei Electric Power Supply Co Ltd and State Grid Corporation of China File Chinese Patent Application for Electricity-carbon Double-contro..

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Handan Power Supply Branch Of State Grid Hebei Electric Power Supply Co Ltd and State Grid Corporation of China have filed a patent application for Electricity-carbon Double-control System Based on Dynamic Emission Factors. This invention was developed by Qiao Guohua, Zhang Yansheng, Hu Wendong, Liu Zhanxiong,..

Tsinghua University and North China Branch Of State Grid Corp Of China Submit Chinese Patent Application for Power System Stability Evaluation Method, Device, Equipment, Medium and..

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Tsinghua University and North China Branch Of State Grid Corp Of China have submitted a patent application for Power System Stability Evaluation Method, Device, Equipment, Medium and Program Product. This invention was developed by Tan Beisi, Liu Feng, Yuan Zheng, Ru Xi, Wu Qianyu, Wu Shiyong, Wang Maohai, Yu ..

Zhongshan Power Supply Bureau Guangdong Power Grid Co Seeks Patent for Power Grid Equipment Topology Dynamic Scheduling Method and System

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Zhongshan Power Supply Bureau Guangdong Power Grid Co has sought patent for Power Grid Equipment Topology Dynamic Scheduling Method and System. This invention was developed by Zheng Yaopu, Lin Xiongfeng, Peng Shifeng, Deng Guangyu, He Guanyu, Ye Jianguo, Huang Yunsheng, Wang Haiyun, Huang Zhou, Xu Chunxin, Liu..

Tianjin Richsoft Electric Power Information Tech Co Ltd and State Grid Information & Communication Submit Chinese Patent Application for Micro-grid Control Method

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Tianjin Richsoft Electric Power Information Tech Co Ltd and State Grid Information & Communication have submitted a patent application for Micro-grid Control Method. This invention was developed by Tian Youjia, Xu Shuo, Han Yongyue, Yu Haibo, Yan Song, Pan Sheng, Tan Dashuai, Ding Rui, Wang Xinyu, Wang Shuai, ..

Electric Power Res Inst State Grid Shanxi Electric Power Co, Xi'an Jiaotong University and Taiyuan University of Technology Seek Patent for Power System Disturbance Value Estimatio..

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Electric Power Res Inst State Grid Shanxi Electric Power Co, Xi'an Jiaotong University and Taiyuan University of Technology have sought patent for Power System Disturbance Value Estimation Method Based on Dynamic Admittance Matrix. This invention was developed by Lyu Shixuan, Wang Wei, Han Junyu, Kou Peng, Tan..

No. 719 Res Institute China State Shipbuilding Co Ltd Submits Chinese Patent Application for Power Transformation Noise Reduction Multi-source Partition Parallel Underwater Ship Al..

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- No. 719 Res Institute China State Shipbuilding Co Ltd has submitted a patent application for Power Transformation Noise Reduction Multi-source Partition Parallel Underwater Ship Alternating Current Power Supply Network and Method. This invention was developed by Leng Wenjun, Cai Kai, Li Wenhua, Wu Fang, Li Rui..

Shanghai Yunyao Tech Co Ltd Submits Chinese Patent Application for Deep-well Pump Operation Frequency Conversion Control Method and System

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Shanghai Yunyao Tech Co Ltd has submitted a patent application for Deep-well Pump Operation Frequency Conversion Control Method and System. This invention was developed by Yuan Jiong, Huang Zhou and Yao Yan. The patent application number is CN202510942067 20250709. The patent publication number is CN1204332..

Shandong University and China Electric Power Research Institute Submit Chinese Patent Application for Constructing Network Parallel System Harmonic Wave Anti-interference Evaluatio..

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Shandong University and China Electric Power Research Institute have submitted a patent application for Constructing Network Parallel System Harmonic Wave Anti-interference Evaluation Method and System Considering Frequency Coupling. This invention was developed by Sun Yuanyuan, Shan Pengbo, Yang Qifan, Yang S..

State Grid Zhejiang Electric Power Co Ltd Wenzhou Power Supply Co Applies for Patent on Scheduling Configuration Method and System for Flexible Adjustable Resources

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- State Grid Zhejiang Electric Power Co Ltd Wenzhou Power Supply Co has applied Chinese patent for Scheduling Configuration Method and System for Flexible Adjustable Resources. Yan Jun, Gao Qiang, He Chengzhang, Zhang Qingzhou, Pan Lezhen, Xie Huasen, Dan Yangqing, Bao Yuhang, Liu Wei, Lin Shixi, Chen Xianhui an..

China Electric Power Research Institute and State Grid Gansu Electric Power Apply for Patent on Data Center Demand Response Regulation and Control Optimization Method and Related D..

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- China Electric Power Research Institute and State Grid Gansu Electric Power have applied Chinese patent for Data Center Demand Response Regulation and Control Optimization Method and Related Device. Lei Shuya, Yu Xiangqian, Sun Yan, Zhang Chi, Gao Yudong, Wang Dong and Wang Yishen developed it. The patent a..

State Grid Jiangsu Electric Power Co Ltd Lianyungang Power Supply Branch Submits Chinese Patent Application for Port Microgrid Coordination Control Method and System

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- State Grid Jiangsu Electric Power Co Ltd Lianyungang Power Supply Branch has submitted a patent application for Port Microgrid Coordination Control Method and System. This invention was developed by Xu Xiao, Li Wei, Liu Han, Li Guangxi, Kong Weitai, Choi Kyung-rin, Xia Hong, Zhu Jinyi, Guo Yong, Ge Qiuming, Ca..

Tellhow Sci-Tech, Wisdri Wuhan Automation, Electric Power Research Institute and Jiangxi Qinghua Tellhow Sanbo Electrical Machine Submit Patent Application for Microgrid Control Me..

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Tellhow Sci-Tech, Wisdri Wuhan Automation, Electric Power Research Institute and Jiangxi Qinghua Tellhow Sanbo Electrical Machine have submitted a patent application for Microgrid Control Method and System. Zhou Bin, Ding Wei, Xiao Xiaobing, Kang Yong, Li Yang, Xie Chuannan, Gu Zhifeng and Luo Yunxing develope..

State Grid Ningxia Electric Power Co Seeks Patent for Power Load Monitoring Method and System Based on Data Feedback

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- State Grid Ningxia Electric Power Co has sought patent for Power Load Monitoring Method and System Based on Data Feedback. This invention was developed by Huang Fucai, Xu Wentao, Lu Jie, Guo Wensheng, Yue Dongming, Jin Xurong and Miao Guangyao. The patent application number is CN202510451526 20250411. The p..

Cr Power Tech Institute Co Ltd Applies for Patent on Station Control Method, Device, Equipment, Medium and Product

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Cr Power Tech Institute Co Ltd has applied Chinese patent for Station Control Method, Device, Equipment, Medium and Product. Zhu Jianhua, Ma Runfeng, Chen Zhengwei, Hu Xiaofei, Xu Lichang, Sun Liang, Sun Yabing, He Zhuolin, Lu Bingjun, Yu Fangling, Fang Shuyong, Liu Yaoqiang and Sheng Yucheng developed it. ..

Peng Yong Submits Chinese Patent Application for Efficient Energy-saving Motor

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Peng Yong has submitted a patent application for Efficient Energy-saving Motor. The patent application number is CN202510461568 20250414. The patent publication number is CN120433483 (A). International Patent Classification codes are H02K1/22, H02K3/02, H02K3/04, H02K3/28, H02K55/00 and H02K9/00. An ab..

Hengye Intelligent Drive Hangzhou Co Ltd Seeks Patent for Hub Motor

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Hengye Intelligent Drive Hangzhou Co Ltd has sought patent for Hub Motor. This invention was developed by Cheng Yongjiu, Zhu Min and Lin Peng. The patent application number is CN202510667715 20250522. The patent publication number is CN120433496 (A). International Patent Classification codes are B60K7/00 an..

Guilin Electrical Equipment Scientific Research Institute Co Ltd Submits Patent Application for Ac Servo Brushless Explosion-proof Motor

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Guilin Electrical Equipment Scientific Research Institute Co Ltd has submitted a patent application for Ac Servo Brushless Explosion-proof Motor. Liang Changpeng, Chen Tiangui, Jiang Xiaolin, Deng Chengke and Liao Junbin developed the invention. The patent application number is CN202510702909 20250529. The ..

Zhejiang Gaiya Drive Tech Co Ltd Seeks Patent for Composite Heat Dissipation Structure of Permanent Magnet Motor

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Zhejiang Gaiya Drive Tech Co Ltd has sought patent for Composite Heat Dissipation Structure of Permanent Magnet Motor. This invention was developed by Ying Huilong. The patent application number is CN202510672320 20250523. The patent publication number is CN120433501 (A). International Patent Classification..

Zhuzhou Shangchi Electric Co Ltd Submits Patent Application for Oil-cooled Motor with Stator Capable of Being Cooled in Multiple Directions

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Zhuzhou Shangchi Electric Co Ltd has submitted a patent application for Oil-cooled Motor with Stator Capable of Being Cooled in Multiple Directions. Wang Yuanjing, Yu Bing, Tan Qinmu, Xu Shijie and Ai Zengqiang developed the invention. The patent application number is CN202510500444 20250421. The patent pub..

Fangde Weite Motor Lishui Co Ltd Applies for Patent on Small Silent Air Outlet Motor System

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Fangde Weite Motor Lishui Co Ltd has applied Chinese patent for Small Silent Air Outlet Motor System. Hu Lixiang developed it. The patent application number is CN202510744981 20250605. The patent publication number is CN120433509 (A). International Patent Classification codes are H02K1/2733, H02K3/28, H02K3..

Yangzhou Power King Motor Mfg Co Ltd Submits Chinese Patent Application for Driving Motor with Multiple Driving States

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Yangzhou Power King Motor Mfg Co Ltd has submitted a patent application for Driving Motor with Multiple Driving States. This invention was developed by Li Jin, Li Song and Zhang Jian. The patent application number is CN202510685137 20250527. The patent publication number is CN120433511 (A). International Pa..

State Intellectual Property Office of China Publishes Jiangsu Qingquan Pump Ind Co Ltd Patent Application for Energy-saving Motor with Overload Protection Function

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has published Jiangsu Qingquan Pump Ind Co Ltd patent application for Energy-saving Motor with Overload Protection Function. The invention was developed by Wei Qing. The patent application number is CN202510698118 20250528. The patent publication number is CN12043..

Yangzhou Power King Motor Mfg Co Ltd Submits Patent Application for Energy-saving Efficient Heat Dissipation Motor Convenient to Install

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Yangzhou Power King Motor Mfg Co Ltd has submitted a patent application for Energy-saving Efficient Heat Dissipation Motor Convenient to Install. Li Jin, Li Song and Zhang Jian developed the invention. The patent application number is CN202510667394 20250522. The patent publication number is CN120433520 (A)..

Shenzhen City Shunli Motor Co Ltd Files Chinese Patent Application for Motor Control Structure and Control Method

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Shenzhen City Shunli Motor Co Ltd has filed a patent application for Motor Control Structure and Control Method. This invention was developed by Wang Dongwei and Zhao Xuhe. The patent application number is CN202510604266 20250512. The patent publication number is CN120433526 (A). International Patent Classi..

State Intellectual Property Office of China Publishes Suzhou Yongjie Motor Co Ltd Patent Application for Motor Rotor Winding Method and System

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has published Suzhou Yongjie Motor Co Ltd patent application for Motor Rotor Winding Method and System. The invention was developed by Ji Caolian and Deng Bangqiang. The patent application number is CN202510707944 20250529. The patent publication number is CN12043..

Dongfeng Honda Engine Co Ltd Files Chinese Patent Application for Motor Rotor Dismounting Fixture

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Dongfeng Honda Engine Co Ltd has filed a patent application for Motor Rotor Dismounting Fixture. This invention was developed by Zhong Jingnuo, Shao Changsong and Wu Xinwei. The patent application number is CN202510594268 20250509. The patent publication number is CN120433546 (A). International Patent Class..

Guangdong Midea Refrigeration Equipment and Midea Group Submit Chinese Patent Application for PFC Circuit, Control Method, Device, Equipment and Medium

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Guangdong Midea Refrigeration Equipment and Midea Group have submitted a patent application for PFC Circuit, Control Method, Device, Equipment and Medium. This invention was developed by Wang Jun, Shang Zhiguo and Wang Mingming. The patent application number is CN202410157781 20240204. The patent publicatio..

Delixi Hangzhou Inverter Co Ltd Submits Chinese Patent Application for Power Supply Filtering Topology Circuit and Frequency Converter

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Delixi Hangzhou Inverter Co Ltd has submitted a patent application for Power Supply Filtering Topology Circuit and Frequency Converter. This invention was developed by Kong Peng, Huang Yijian, Zhang Guangjian, Ma Yongchao and Liu Yu. The patent application number is CN20251049165 20250113. The patent public..

Midea Welling Motor Technology Shanghai Co Ltd Submits Patent Application for Synchronous Motor Driving Circuit, Driving Motor and Motor Driving System

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Midea Welling Motor Technology Shanghai Co Ltd has submitted a patent application for Synchronous Motor Driving Circuit, Driving Motor and Motor Driving System. Zhang Dongning and Xu Peilin developed the invention. The patent application number is CN202410159417 20240204. The patent publication number is CN..

State Intellectual Property Office of China Releases Beihang University and Ningbo Institute Of Technology Beihang Univ Patent Application for Motor Track Module for Realizing Stra..

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has released Beihang University and Ningbo Institute Of Technology Beihang Univ patent application for Motor Track Module for Realizing Straight Line and Bending Functions. This invention was developed by Wen Tong, Wang Zhicheng, Deng Ya and Li Haitao. The patent ..

Wuxi Yolico Electric Co Ltd Submits Chinese Patent Application for Permanent Magnet Synchronous Motor Inductance Parameter Online Identification Method Based on Position Decoupling

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Wuxi Yolico Electric Co Ltd has submitted a patent application for Permanent Magnet Synchronous Motor Inductance Parameter Online Identification Method Based on Position Decoupling. This invention was developed by Zhu Yifei. The patent application number is CN202510698156 20250527. The patent publication nu..

Guangdong Qunce Motor Co Ltd Seeks Patent for Energy-saving Control Method and System for Servo Hydraulic Motor

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Guangdong Qunce Motor Co Ltd has sought patent for Energy-saving Control Method and System for Servo Hydraulic Motor. This invention was developed by Lai Helin, Liu Anmin, Zhang Zhixiong, Zhao Yanzhi and Chen Tonghua. The patent application number is CN202510926011 20250707. The patent publication number is..

State Intellectual Property Office of China Releases Chongqing Jiangjin Heavy Ind Co Ltd Patent Application for High-speed Permanent Magnet Motor Rotor Temperature Self-adaptive Ad..

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has released Chongqing Jiangjin Heavy Ind Co Ltd patent application for High-speed Permanent Magnet Motor Rotor Temperature Self-adaptive Adjustment Control Method. This invention was developed by Li Xinyu, Xie Xiaohua, Zhou Dong, Song Jian, Zhong Shaoxian, Li Xin, W..

North China Electric Power University, Baoding and Dandong Electric Power Supply Co Of State Grid Liaoning Electric Power Supply Co Ltd Submit Chinese Patent Application for Bird-r..

Electrical

| Wed 04 Feb 2026

Beijing, Feb. 5 -- North China Electric Power University, Baoding and Dandong Electric Power Supply Co Of State Grid Liaoning Electric Power Supply Co Ltd have submitted a patent application for Bird-related Fault Identification and Early Warning Method Based on Transmission Tower Gap Model. This invention was developed by Wang ..

Benyuan Keyi Chengdu Tech Co Ltd Submits Chinese Patent Application for Grid Array Generation Method and Device Based on Regular Hexagonal Grid

Electrical

| Wed 04 Feb 2026

Beijing, Feb. 5 -- Benyuan Keyi Chengdu Tech Co Ltd has submitted a patent application for Grid Array Generation Method and Device Based on Regular Hexagonal Grid. This invention was developed by Li Shuxiao. The patent application number is CN202410117027 20240126. The patent publication number is CN120430267 (A). Internation..

Institute of Automation, Chinese Academy of Sciences and Electric Power Research Institute, Sichuan Electric Power Submit Chinese Patent Application for Large Model Parameter Mixin..

Electrical

| Wed 04 Feb 2026

Beijing, Feb. 5 -- Institute of Automation, Chinese Academy of Sciences and Electric Power Research Institute, Sichuan Electric Power have submitted a patent application for Large Model Parameter Mixing Precision Quantification Method and Device. This invention was developed by Hu Qinghao, Chang Zhengwei, Li Zhangming, Cheng Jia..

State Grid Shaanxi Electric Power Co Ltd Xi'an Power Supply Company Submits Patent Application for Building Load Prediction Method and Device Based on Gwo-sru Network

Electrical

| Wed 04 Feb 2026

Beijing, Feb. 5 -- State Grid Shaanxi Electric Power Co Ltd Xi'an Power Supply Company has submitted a patent application for Building Load Prediction Method and Device Based on Gwo-sru Network. Mao Wangliang, Wang Bo, Lu Shuai, Liang Wei, Liu Li, Han Fei, Feng Zengxi, Hu Dingxing, Wang Chang, Zhang Xian, An Jianhu and Liu Xuefe..

Shenzhen Xingka Tech Co Ltd Submits Chinese Patent Application for Circuit Diagram-based Fault Diagnosis Method, Terminal Equipment and Storage Medium

Electrical

| Wed 04 Feb 2026

Beijing, Feb. 5 -- Shenzhen Xingka Tech Co Ltd has submitted a patent application for Circuit Diagram-based Fault Diagnosis Method, Terminal Equipment and Storage Medium. This invention was developed by Jiang Xiong, Yao Di and Tan Bin. The patent application number is CN202510948082 20250710. The patent publication number is ..

Hubei Xinyuan Electronic Co Ltd Submits Chinese Patent Application for Inductor with Protection Structure

Electrical

| Wed 04 Feb 2026

Beijing, Feb. 5 -- Hubei Xinyuan Electronic Co Ltd has submitted a patent application for Inductor with Protection Structure. This invention was developed by Wang Zhigang and Tan Daqing. The patent application number is CN202510663390 20250522. The patent publication number is CN120432270 (A). International Patent Classificat..

Beibanqiu Tech Suzhou Co Ltd Submits Chinese Patent Application for Multi-electrode Inductance Component and Manufacturing Method Thereof

Electrical

| Wed 04 Feb 2026

Beijing, Feb. 5 -- Beibanqiu Tech Suzhou Co Ltd has submitted a patent application for Multi-electrode Inductance Component and Manufacturing Method Thereof. This invention was developed by Yuan Anyang and Fang Qiyong. The patent application number is CN202510619169 20250514. The patent publication number is CN120432281 (A). ..

Xi'an High Intelligent Tech Co Ltd and Xi'an Shike High Voltage Electric Co Ltd Submit Chinese Patent Application for Hydraulic Spring Operating Mechanism with Double Wear-resistan..

Electrical

| Wed 04 Feb 2026

Beijing, Feb. 5 -- Xi'an High Intelligent Tech Co Ltd and Xi'an Shike High Voltage Electric Co Ltd have submitted a patent application for Hydraulic Spring Operating Mechanism with Double Wear-resistant Ring Structure. This invention was developed by Dou Xiaomu, Dou Xiaoli and Geng Liang. The patent application number is CN20..

Huaneng Xinhua Power Generation Co Ltd Submits Chinese Patent Application for Accidental Touch Prevention Isolation Plate of Relay Protection Device

Electrical

| Wed 04 Feb 2026

Beijing, Feb. 5 -- Huaneng Xinhua Power Generation Co Ltd has submitted a patent application for Accidental Touch Prevention Isolation Plate of Relay Protection Device. This invention was developed by Zhang Zhuo, Ding Lei, Li Heng, Gao Feng, Jiao Yuxin and Ji Zhuocheng. The patent application number is CN202510535155 20250425..

Shanghai Keyuan Guneng New Energy Tech Co Ltd Submits Patent Application for Preparation Method of Functional Electrolyte, Functional Electrolyte and Application of Functional Elec..

Electrical

| Wed 04 Feb 2026

Beijing, Feb. 5 -- Shanghai Keyuan Guneng New Energy Tech Co Ltd has submitted a patent application for Preparation Method of Functional Electrolyte, Functional Electrolyte and Application of Functional Electrolyte. Wang Yuyang and Wang Wei developed the invention. The patent application number is CN202510544557 20250428. The..

Shanghai Keyuan Guneng New Energy Tech Co Ltd Submits Patent Application for Flame-retardant Gel Electrolyte as Well as Preparation Process and Application Thereof

Electrical

| Wed 04 Feb 2026

Beijing, Feb. 5 -- Shanghai Keyuan Guneng New Energy Tech Co Ltd has submitted a patent application for Flame-retardant Gel Electrolyte as Well as Preparation Process and Application Thereof. Wang Yuyang and Wang Wei developed the invention. The patent application number is CN202510527687 20250425. The patent publication numb..

Guangxi Nanxing Tech Co Ltd Submits Chinese Patent Application for Blister Support CCS Integrated Busbar Assembly

Electrical

| Wed 04 Feb 2026

Beijing, Feb. 5 -- Guangxi Nanxing Tech Co Ltd has submitted a patent application for Blister Support CCS Integrated Busbar Assembly. This invention was developed by Qin Wenlin, Xian Yi, Wei Xiangyi, Wei Rifei and Yan Zhan. The patent application number is CN202510599284 20250510. The patent publication number is CN120432823 ..

French Patent Office (INPI) Publishes Optasense Holdings Ltd Patent Application for Fibre Optic Distributed Sensing

Electrical

| Thu 05 Feb 2026

Paris, Feb. 5 -- French Patent Office (INPI) has published Optasense Holdings Ltd patent application for Fibre Optic Distributed Sensing. The invention was developed by Crickmore Roger and Ridge Andrew. The patent application number is MY2016PI704058 20150508. The patent publication number is MY191285 (A). International Paten..

Manitowoc Crane Group France Submits French Patent Application for Electric Drive System with a Preheating Function for Protecting the Motor Thereof Against Condensation

Electrical

| Thu 05 Feb 2026

Paris, Feb. 5 -- Manitowoc Crane Group France has submitted a patent application for Electric Drive System with a Preheating Function for Protecting the Motor Thereof Against Condensation. This invention was developed by Largy Frédéric. The patent application number is FR20190015655 20191227. The patent publication number i..

Rollkers Submits Patent Application for Individual Movement Equipment Constituted by a Pair of Motorised Skates

Electrical

| Thu 05 Feb 2026

Paris, Feb. 5 -- Rollkers has submitted a patent application for Individual Movement Equipment Constituted by a Pair of Motorised Skates. Chavand Paul developed the invention. The patent application number is FR20190005971 20190605. The patent publication number is FR3096897 (A1). International Patent Classification codes are..

Beijing Huadian Senyuan Electrical Co Ltd Files Chinese Patent Application for Ring Main Unit Fault On-line Early Warning Method, Device, Equipment and Medium

Electrical

| Wed 04 Feb 2026

Beijing, Feb. 5 -- Beijing Huadian Senyuan Electrical Co Ltd has filed a patent application for Ring Main Unit Fault On-line Early Warning Method, Device, Equipment and Medium. This invention was developed by Liu Jianfei. The patent application number is CN202311792096 20231225. The patent publication number is CN120429776 (A..

State Intellectual Property Office of China Publishes Electric Power Research Institute and China Southern Power Grid Patent Application for Vehicle Charging Demand Migration Regul..

Electrical

| Wed 04 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has published Electric Power Research Institute and China Southern Power Grid patent application for Vehicle Charging Demand Migration Regulation and Control Method Based on Multi-source Spatio-temporal Data Fusion. The invention was developed by Yu Heyang, Wang Long..

State Intellectual Property Office of China Publishes Southeast University and Yunnan Power Grid Patent Application for Node Carbon Emission Factor Calculation Method and System fo..

Electrical

| Wed 04 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has published Southeast University and Yunnan Power Grid patent application for Node Carbon Emission Factor Calculation Method and System for Power Grid Power Failure Emergency. The invention was developed by Wang Yifei, Li Huiyun, Xu Qingshan and Shen Xin. The pa..

State Intellectual Property Office of China Releases Suichang Power Supply Company Of State Grid Zhejiang Electric Power Co Ltd and Lishui Power Suply Company State Grid Zhejiang E..

Electrical

| Wed 04 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has released Suichang Power Supply Company Of State Grid Zhejiang Electric Power Co Ltd and Lishui Power Suply Company State Grid Zhejiang Electric Power Co Ltd patent application for Power Grid Monitoring Video Quality Enhancement Method, System and Device and Stora..

State Intellectual Property Office of China Publishes Jiangsu Electric Power Res Institute Co Ltd, State Grid Jiangsu Electric Power Co Res Institute and Shandong Taishi Intelligen..

Electrical

| Wed 04 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has published Jiangsu Electric Power Res Institute Co Ltd, State Grid Jiangsu Electric Power Co Res Institute and Shandong Taishi Intelligent Tech Co Ltd patent application for Power Transmission Line Galloping Identification Method and System Based on Deep Learning ..

Shandong Inspur Chaogaoqing Intelligent Tech Co Ltd Applies for Patent on Hub Board Suitable for Small Space and Control Method

Electrical

| Wed 04 Feb 2026

Beijing, Feb. 5 -- Shandong Inspur Chaogaoqing Intelligent Tech Co Ltd has applied Chinese patent for Hub Board Suitable for Small Space and Control Method. Zhang Ke, Liu Wenbin, Li Xudong, Dong Lei and Xu Kaikai developed it. The patent application number is CN202510540529 20250427. The patent publication number is CN1204318..

Xuzhou Xumeng Electric Co Ltd Files Chinese Patent Application for Cable Outer Surface Water Removal Device

Electrical

| Wed 04 Feb 2026

Beijing, Feb. 5 -- Xuzhou Xumeng Electric Co Ltd has filed a patent application for Cable Outer Surface Water Removal Device. This invention was developed by Dong Chaoju. The patent application number is CN202510349309 20250324. The patent publication number is CN120432247 (A). International Patent Classification codes are B0..

Wenzhou Yikun Electric Co Ltd Applies for Patent on Lightning Protection Insulator for Line

Electrical

| Wed 04 Feb 2026

Beijing, Feb. 5 -- Wenzhou Yikun Electric Co Ltd has applied Chinese patent for Lightning Protection Insulator for Line. Zhang Yi, Wu Youqiang, Zhou Deqing, Liu Han, Fang Liqiang, Chen Yuge and Xiao Yunshuang developed it. The patent application number is CN202510657933 20250521. The patent publication number is CN120432249 (..

State Intellectual Property Office of China Publishes Pusenmei Microelectronics Tech Suzhou Co Ltd Patent Application for Alloy Resistor and Preparation Method Thereof

Electrical

| Wed 04 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has published Pusenmei Microelectronics Tech Suzhou Co Ltd patent application for Alloy Resistor and Preparation Method Thereof. The invention was developed by Zheng Xuanxuan, Tang Bin and Xu Enhui. The patent application number is CN202510563580 20250430. The pat..

Zhengzhou Kaibeite Transf Co Ltd Files Chinese Patent Application for Low-voltage Mutual Inductor Pouring Equipment and Process

Electrical

| Wed 04 Feb 2026

Beijing, Feb. 5 -- Zhengzhou Kaibeite Transf Co Ltd has filed a patent application for Low-voltage Mutual Inductor Pouring Equipment and Process. This invention was developed by Wu Feng, Huang Wen, Li Linlin, Huang Bo and Ma Zhanyang. The patent application number is CN202510720273 20250530. The patent publication number is C..

State Intellectual Property Office of China Publishes Shandong Energy Group Co Ltd and Shanghai Institute of Applied Physics,Chinese Academy of Sciences Patent Application for High..

Electrical

| Wed 04 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has published Shandong Energy Group Co Ltd and Shanghai Institute of Applied Physics,Chinese Academy of Sciences patent application for High-temperature Heat Exchanger. The invention was developed by Liu Qiang, Fan Jianguo, Wang Jianqiang, Xiao Guoping, Xing Tao, Ma ..

State Intellectual Property Office of China Publishes High School Attached To Hunan Normal Univ Patent Application for Nanocluster Gel Electrolyte and Application

Electrical

| Wed 04 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has published High School Attached To Hunan Normal Univ patent application for Nanocluster Gel Electrolyte and Application. The invention was developed by Li Xiangqian and Chen Yingbo. The patent application number is CN202510643736 20250519. The patent publicatio..

State Intellectual Property Office of China Publishes Suzhou Qifa Battery Tech Co Ltd Patent Application for Battery Repairing Liquid and Repairing and Filling Equipment Thereof

Electrical

| Wed 04 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has published Suzhou Qifa Battery Tech Co Ltd patent application for Battery Repairing Liquid and Repairing and Filling Equipment Thereof. The invention was developed by Geng Qianghua and Zhou Qing. The patent application number is CN202510647404 20250520. The pat..

State Intellectual Property Office of China Releases Shenzhen Shenglu IoT Communication Tech Co Ltd and Shennengyuan Shenzhen Innovation Tech Co Ltd Patent Application for Battery ..

Electrical

| Wed 04 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has released Shenzhen Shenglu IoT Communication Tech Co Ltd; Shennengyuan Shenzhen Innovation Tech Co Ltd patent application for Battery Management Method, Device and Equipment Based on Multi-dimensional Parameters and Storage Medium. This invention was developed by ..

State Intellectual Property Office of China Releases State Grid Beijing Electric Power Co, State Grid Corporation of China and Beijing Shunlicheng Power Equipment Installation Main..

Electrical

| Wed 04 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has released State Grid Beijing Electric Power Co, State Grid Corporation of China and Beijing Shunlicheng Power Equipment Installation Maintenance Co Ltd patent application for Energy Storage Cabinet Cooling Method, Device and Equipment Based on Mpc Prediction Techn..

State Intellectual Property Office of China Releases Shanghai Saic Qingtao Energy Tech Co Ltd Patent Application for Battery Top Cover Pin and Preparation Method Thereof

Electrical

| Wed 04 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has released Shanghai Saic Qingtao Energy Tech Co Ltd patent application for Battery Top Cover Pin and Preparation Method Thereof. This invention was developed by Zhao Yongqin, Qi Wenxu and Chen Kai. The patent application number is CN202510559114 20250430. The pa..

State Intellectual Property Office of China Releases Huzhou Aigelaide Intelligent Tech Co Ltd Patent Application for Ccs Acquisition Assembly

Electrical

| Wed 04 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has released Huzhou Aigelaide Intelligent Tech Co Ltd patent application for Ccs Acquisition Assembly. This invention was developed by Yao Xin. The patent application number is CN202510575382 20250506. The patent publication number is CN120432835 (A). Internationa..

State Intellectual Property Office of China Releases Beijing Res Inst Mechanical & Electrical Tech Patent Application for Broadband Active Adjustable Wave-absorbing Material Struct..

Electrical

| Wed 04 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has released Beijing Res Inst Mechanical & Electrical Tech patent application for Broadband Active Adjustable Wave-absorbing Material Structure. This invention was developed by Xu Yang, Wang Rui, Hao Lu and Dai Quanhui. The patent application number is CN202510444..

State Intellectual Property Office of China Publishes Hangzhou Beihang Univ International Innovation Institute Beihang Univ International Innovation Insti Patent Application for Po..

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has published Hangzhou Beihang Univ International Innovation Institute Beihang Univ International Innovation Insti patent application for Polarization-adjustable Antiferromagnetic Terahertz Radiation Source. The invention was developed by Xu Yong, Liu Yongshan, Yang ..

Xinyang Power Supply of State Grid Henan Electric Power and DC Center Of State Grid Henan Electric Power Company Submit Patent Application for Relay Protection Pressing Plate Devic..

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 --Xinyang Power Supply of State Grid Henan Electric Power and DC Center Of State Grid Henan Electric Power Company have submitted a patent application for Relay Protection Pressing Plate Device. Xu Qishan, Duan Yingli, Liu Penghua, Zhang Lei, Chang Dongxu, Jin Hailu and Duan Qinhua developed the invention. The..

State Intellectual Property Office of China Releases Jiangsu Botuo Electrical Equipment Co Ltd Patent Application for Power Distribution Cabinet Intelligent Pressure Relief Device ..

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has released Jiangsu Botuo Electrical Equipment Co Ltd patent application for Power Distribution Cabinet Intelligent Pressure Relief Device Based on Arc Reduction. This invention was developed by Tian Guoqing, Hou Qianqian and Song Chongkun. The patent application..

State Intellectual Property Office of China Releases Shanghai Zemac Electric Complete Equipment Co Ltd Patent Application for Power Distribution Cabinet Equipment Convenient to Ins..

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has released Shanghai Zemac Electric Complete Equipment Co Ltd patent application for Power Distribution Cabinet Equipment Convenient to Install. This invention was developed by Wang Liangliang, Lu Zhangfeng, Chen Xian and Shen Yanfeng. The patent application numb..

Datang Jingtai Wind Power Co Ltd Files Chinese Patent Application for 10kv Prefabricated Box-type Substation Convenient to Overhaul

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Datang Jingtai Wind Power Co Ltd has filed a patent application for 10kv Prefabricated Box-type Substation Convenient to Overhaul. This invention was developed by He Zihao, Zhang Qiang, Wang Zonglin, Li Ye, Xu Xingliang, Liu Xiaobin and Guan Minqiang. The patent application number is CN202510611124 20250513..

State Intellectual Property Office of China Publishes Shanghai Cnsk Electric Group Co Ltd Patent Application for Box-type Substation with Early Warning Function

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has published Shanghai Cnsk Electric Group Co Ltd patent application for Box-type Substation with Early Warning Function. The invention was developed by Ni Tianxiang, Wang Hongshuai, Liu Wei and Jin Wenqiang. The patent application number is CN202510561833 2025043..

Henan Ankai Electric Co Ltd Files Chinese Patent Application for Energy-saving and Environment-friendly Transformer Substation

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- Henan Ankai Electric Co Ltd has filed a patent application for Energy-saving and Environment-friendly Transformer Substation. This invention was developed by Chen Guangyuan, Zhang Junchao, Zhao Zhengyue, Feng Guozhi and Zheng Zhenhua. The patent application number is CN202510627476 20250515. The patent publ..

State Intellectual Property Office of China Releases Weihai Power Supply Company Of State Grid Shandong Electric Power Company and Yili Shuntong Shandong Energy Saving Environmenta..

Electrical

| Thu 05 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has released Weihai Power Supply Company Of State Grid Shandong Electric Power Company and Yili Shuntong Shandong Energy Saving Environmental Protection Tech Co Ltd patent application for Ionic Wind Heat Dissipation, Dehumidification and Dust Removal System of Power ..

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