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Electrical
| Tue 19 May 2026
Beijing, May 20 -- Economic Technology Res Inst State Grid Gansu Electric Power Co has applied Chinese patent for Doubly-fed Fan VSC-HVDC Subsynchronous Oscillation Robust Integral Predefined Time Sliding Mode Control Method. He Yalan, Cao Zhe, Yang Dezhou, Ma Meiling and Xiong Linyun developed it.
The patent application numb..
Electrical
| Tue 19 May 2026
Alexandria, May 20 -- U.S. Patent and Trademark Office has published Massachusetts Inst Of Technology and Eindhoven Univ Of Technology patent application for Carbon Electrodes with Spatial Gradients in Porosity for High-power Redox Flow Batteries. The invention was developed by Brushett Fikile, Wan Charles Tai-chieh, Forner-cuen..
Electrical
| Wed 20 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has released Hunan Wuling Power Tech Co Ltd patent application for Dam Multi-source Heterogeneous Monitoring Data Fusion System and Method Based on Edge Calculation. This invention was developed by Kuang Chufeng, Sang Xingxu, Zhou Xiaolu, Yang Boshi and Liu Ani.
T..
Electrical
| Tue 19 May 2026
Alexandria, May 20 -- Hyundai Motor Co and Kia have submitted a patent application for Propulsion Unit and Air Mobility Apparatus. This invention was developed by Lee Sung Ho, Shin Kwon Su, An Jeong Uk, Lim Ki Tack, Jang Yong Sok, Yeo Kyung Ku, Kim Chee Mann, Lee Kyung Jun, Lee Kam Chun, Jun Hyun Woo, Lee Jae Joon, Yoo Hoan Ju, ..
Electrical
| Tue 19 May 2026
Alexandria, May 20 -- Tko Tech Pte Ltd has applied United States patent for Electric Outboard Motor. He Xin-ping Daniel, Lew Jian-cheng, Yeoh Chong Yeow Alvin, Chen Wei, Zou Yutao and Kleinschmidt Rodney Christopher developed it.
The patent application number is US202519381819 20251106. The patent publication number is US2026..
Electrical
| Tue 19 May 2026
Alexandria, May 20 -- Noja Power Switchgear Pty Ltd has submitted a patent application for Manual Operation Assembly. This invention was developed by Tortian Joni, Ortega Mariano, Vigar Angelica Maree, Dart David, Gilroy Mark Ashley and Kemp Joshua David.
The patent application number is US202319120089 20231010. The patent pu..
Electrical
| Tue 19 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has published Guilin University of Technology, Guilin University of Aerospace Technology and Guilin G Link Tech Co Ltd patent application for Optical Fiber Fault Diagnosis Method and System Based on Smc-bilstm Network Model. The invention was developed by Yang Xiaopi..
Electrical
| Tue 19 May 2026
Alexandria, May 20 -- U.S. Patent and Trademark Office has received Ts Conductor Corp patent application for Systems and Methods for Tracing Composite Conductors. Blakeman Chris and Masini Massimo developed the invention.
The patent application number is US202519381304 20251106. The patent publication number is US20260135017 ..
Electrical
| Tue 19 May 2026
Alexandria, May 20 -- Nhv Corp has submitted a patent application for Electron Beam Irradiation Device. Nagai Masahiro and Kimura Toshio developed the invention.
The patent application number is US202218715105 20221205. The patent publication number is US20260135014 (A1). International Patent Classification codes are G21K5/04..
Electrical
| Tue 19 May 2026
Beijing, May 20 -- Wuxi Guoxin Micro High Tech Co Ltd has sought patent for Power Supply Circuit and Synchronous Pulse Generation Circuit. This invention was developed by Wang Delong, Zheng Jiang, Xiao Zuonan and Kuang Qihe.
The patent application number is CN202511939356 20251222. The patent publication number is CN121367492..
Electrical
| Wed 20 May 2026
Beijing, May 20 -- Electric Power Research Institute and China Southern Power Grid have filed a patent application for Power Grid Transient Stability Evaluation Model Updating Method and System. This invention was developed by Xu Huan, Fu Chao, Zhang Ximing, Li Shiyang, Liu Jun, Lin Zhida, Zhu Siting, Wang Zhaoyuan, Yu Yun, Liu ..
Electrical
| Wed 20 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has published State Grid Hebei Electric Power Co Ltd Shexian Power Supply Branch, Handan Power Supply Branch Of State Grid Hebei Electric Power Supply Co Ltd and State Grid Corporation of China patent application for Line Loss Monitoring Method Based on Rpa and Pytho..
Electrical
| Wed 20 May 2026
Beijing, May 20 -- State Grid Tianjin Electric Power Co Electric Power Res Inst, State Grid Tianjin Electric Power Co and State Grid Corporation of China have filed a patent application for Icing Risk Assessment Method for Overhead Transmission Line. This invention was developed by Guo Wei, Wen Qingfeng, Zhou Chenxi, Wang Yangmi..
Electrical
| Tue 19 May 2026
Beijing, May 20 -- Luoyang Power Supply Co Of State Grid Henan Electric Power Co has submitted a patent application for Cable External Damage Dynamic Risk Assessment Device and Method Based on Penalty Function. This invention was developed by Chen Yingkang, Ning Kui, Liu Zhong, Song Kejian, Du Xiangyang, Zhai Shengli, Jiao Cheng..
Electrical
| Tue 19 May 2026
Alexandria, May 20 -- I-PEX has applied United States patent for Connector Assembly. Wada Hiroshi, Takei Ryosuke and Kaneko Hirotake developed it.
The patent application number is US202619443019 20260108. The patent publication number is US20260135311 (A1). International Patent Classification code is H01R12/77. Cooperative Pa..
Electrical
| Tue 19 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has received Faac SpA patent application for Power Supply System for Three-phase Brushless Motor. Turchetti Claudio developed the invention.
The patent application number is CN202510952342 20250710. The patent publication number is CN121367435 (A). International P..
Electrical
| Tue 19 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has received Wuxi Institute of Inspection and Testing Wuxi Institute of Metrology and Testing Wuxi Fiber Inspection Center and Wuxi Sine Power Tech Co Ltd patent application for Motor Control Device and Method. Liu Jinghua, Bu Yanzhu, Gu Chunqing, Wu Mengtao, Chen Ke..
Electrical
| Tue 19 May 2026
Beijing, May 20 -- Shenzhen Weici Intelligent Tech Co Ltd has submitted a patent application for Control Method for Motor Controller and Motor Controller. This invention was developed by Li Linglin and Zhu Zhenchi.
The patent application number is CN202511950209 20251223. The patent publication number is CN121367430 (A). Inte..
Electrical
| Tue 19 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has received Shenzhen Chaoyuewang Tech Co Ltd patent application for Self-adaptive Brushless Motor Control Method and System. Tan Zhiwei and Lin Chengliang developed the invention.
The patent application number is CN202511723848 20251122. The patent publication nu..
Electrical
| Wed 20 May 2026
Beijing, May 20 -- Nanchong Power Supply Company State Grid Sichuan Electric Power Company has submitted a patent application for Operation Site Investigation Auxiliary System and Method. This invention was developed by Dong Chengde, Chen Zaixin, Zhang Biao, Tang Hongbo, Wang Yuan, Zhao Yujia, Fu Jian'an, Liu Peng and Gong Le.
..
Electrical
| Wed 20 May 2026
Beijing, May 20 -- Economic Res Institute Of State Grid Shanxi Electric Power Co Ltd has sought patent for Power Network Substation Target Optimization Method Based on Multi-dimensional Indexes. This invention was developed by Wen Wei, An Xiangyong, Xing Xiaoxia, Gu Zhihong, Wang Yachen, Bai Yang, Zhao Jiayan, Wen Yanping, Guo Y..
Electrical
| Wed 20 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has received Hubei Siji Tech Co Ltd and State Grid Hubei Electric Power Co Ltd Information and Communication Company and Wuhan Power Supply Co of State Grid Hubei Electric Power Co patent application for Energy Collaborative Scheduling Optimization Method and System...
Electrical
| Wed 20 May 2026
Beijing, May 20 -- Electric Power Res Inst State Grid Fujian Electric Power Co Ltd, Southeast University, State Grid Fujian Electric Power, Sanming Power Supply Company Of State Grid Fujian Electric Power Company and Quanzhou Power Supply Company Of State Grid Fujian Electric Power Company have filed a patent application for Po..
Electrical
| Wed 20 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has published State Grid Tianjin Electric Power Co Electric Power Res Inst, State Grid Tianjin Electric Power Co and State Grid Corporation of China patent application for Transmission and Distribution Coordination Distributed Optimization Method and Device, Equipmen..
Electrical
| Wed 20 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has released State Grid Electric Power Research Institute, State Grid Zhejiang Electric Power and China Electric Power Research Institute patent application for Simulation Method, Device and Equipment of Flexible Excitation Device and Storage Medium. This invention w..
Electrical
| Wed 20 May 2026
Alexandria, May 20 -- At & S Austria Tech & Systemtechnik AG has applied United States patent for Component Carrier with Embedded Trace Having Lateral Walls Slanted Inwardly Beginning from an Exterior Surface and Having an Opposing Rounded Edge. Steinberger Anke and Hausberger Vera developed it.
The patent application number ..
Electrical
| Tue 19 May 2026
Alexandria, May 20 -- Groon Co Ltd has submitted a patent application for Electron Generation Apparatus. This invention was developed by Lee In Ho, Hong Young Pyo, Lee Tae Hun, Park Ji Young, Ryu Seon Hwa, Bae Tae Yeol and Yoo Jin Gwang.
The patent application number is US202519244132 20250620. The patent publication number i..
Electrical
| Tue 19 May 2026
Beijing, May 20 -- Huanyu Group Guangzhou Electric Co Ltd has filed a patent application for Power Distribution Cabinet Monitoring Method Based on Internet of Things. This invention was developed by Wu Zunyong and Chen Jian.
The patent application number is CN202511217375 20250828. The patent publication number is CN121367655..
Electrical
| Tue 19 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has published Shenzhen Junan Electrical Equipment Co Ltd patent application for Intelligent Collaborative Harmonic Suppression Method and Related Equipment. The invention was developed by Qin Anbi, Chen Junqi, Zhao Qingshan, Chen Zeyang, Chen Yuyang and Qin Hailin.
..
Electrical
| Tue 19 May 2026
Beijing, May 20 -- Yanbian Power Supply Company Of State Grid Jilinsheng Electric Power Supply Company has submitted a patent application for County Isolated Network Frequency Correction Control System Supported by Multi-resource Cooperation. Zheng Qiangren, Zhang Zhiyi, Tang Haozhe, Zhang Xiaohua, Kong Yihui, Zhang Chao, Li Jia..
Electrical
| Tue 19 May 2026
Beijing, May 20 -- Nanjing Zeming New Energy Tech Co Ltd has submitted a patent application for Semi-normalized Electrical Load Regression Prediction Method and System. Shan Yang, Han Dan and Zhang Mengnan developed the invention.
The patent application number is CN202511893299 20251216. The patent publication number is CN121..
Electrical
| Tue 19 May 2026
Beijing, May 20 -- Quzhou Xinan Hydropower Dev Co Ltd has filed a patent application for Hydropower Station Agc Collaborative Optimization Method and Device Based on Deep Learning Load Prediction and Model Prediction Control. This invention was developed by Yang Jie, Diao Qiankun, Liu Jian and Li Zhenhua.
The patent applicati..
Electrical
| Tue 19 May 2026
Beijing, May 20 -- Shenzhen Ingenic Time Semiconductor Co Ltd has submitted a patent application for Low-side Overvoltage Protection Circuit with Soft Start. This invention was developed by Su Yonghao.
The patent application number is CN202410957862 20240717. The patent publication number is CN121367168 (A). International Pat..
Electrical
| Tue 19 May 2026
Beijing, May 20 -- Shenzhen Ingenic Time Semiconductor Co Ltd has submitted a patent application for Low-side Overvoltage Protection Circuit. This invention was developed by Su Yonghao.
The patent application number is CN202410957860 20240717. The patent publication number is CN121367167 (A). International Patent Classificati..
Electrical
| Tue 19 May 2026
Alexandria, May 20 -- Exonetik has filed a patent application for Proprioceptive Actuator Using Magnetorheological Fluid Clutch Apparatus. This invention was developed by Lucking Bigue Jean-philippe, Larose Pascal and Plante Jean-sébastien.
The patent application number is US202319118590 20231011. The patent publication numb..
Electrical
| Tue 19 May 2026
Beijing, May 20 -- Hangzhou Naili Electrical Co Ltd has filed a patent application for Intensive Arrangement Structure of Intensive Bus Duct. This invention was developed by Guan Yinqia, Li Yi, Luo Ciwei, Ma Yingnuo, Luo Lanfeng and Lin Xianfeng.
The patent application number is CN202511549138 20251028. The patent publication..
Electrical
| Tue 19 May 2026
Beijing, May 20 -- Cangzhou Santie Electromechanical Equipment Co Ltd has applied Chinese patent for Power Distribution Cabinet with Remote Control Function. Liang Jinlin, Zhang Hui and Yang Shuqiang developed it.
The patent application number is CN202511578385 20251031. The patent publication number is CN121367131 (A). Inter..
Electrical
| Wed 20 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has published Electric Power Research Institute, Zhengzhou University and Surveying Mapping And Geo Information Inst Henan Bureau Of Geo Exploration & Mineral Development patent application for Method for Analyzing Time-varying Stability of Side Slope of Power Transm..
Electrical
| Wed 20 May 2026
Beijing, May 20 -- Hengshui Hengxing Power Generation Co Ltd has sought patent for Abrasion-proof Treatment Method for Cems (continuous Emission Monitoring System) Sampling Probe. This invention was developed by Gong Xin.
The patent application number is CN202511526799 20251024. The patent publication number is CN121364090 (A..
Electrical
| Wed 20 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has released Electric Power Res Institute State Grid Shanxi Electric Power Co Ltd patent application for Electric Heat Exchange Equipment and Control Method Thereof. This invention was developed by Liu Zhongyuan, Liu Zhibing, Wu Xiaojun, Gao Yibin, Bai Zhigang, Liang..
Electrical
| Wed 20 May 2026
Beijing, May 20 -- Taizhou Bairui Electronic Tech Co Ltd has submitted a patent application for Drying Equipment for Inductor Production. Jiang Xiaojun, Nie Xiangxiang and Wei Fengxu developed the invention.
The patent application number is CN202511853345 20251210. The patent publication number is CN121363848 (A). Internation..
Electrical
| Wed 20 May 2026
Alexandria, May 20 -- Metapwr Electronics Co Ltd has filed a patent application for Power Supply Module. This invention was developed by Hong Shouyu, Liu Hongxiu, Xin Xiaoni, Zhang Mingzhun and Zeng Jianhong.
The patent application number is US202519389026 20251114. The patent publication number is US20260136944 (A1). Interna..
Electrical
| Tue 19 May 2026
Alexandria, May 20 -- Nil Technology ApS has filed a patent application for Manufacture of Thermoelectric Generators and Other Devices That Include Metastructures. This invention was developed by Eilertsen James.
The patent application number is US202619441510 20260106. The patent publication number is US20260136835 (A1). Int..
Electrical
| Tue 19 May 2026
Beijing, May 20 -- Shenzhen Antaixin Intelligent Mfg Co Ltd has applied Chinese patent for Motor Positive and Negative Rotation Driving Circuit and System. Xie Yizong developed it.
The patent application number is CN202511330738 20250917. The patent publication number is CN121367423 (A). International Patent Classification co..
Electrical
| Tue 19 May 2026
Beijing, May 20 -- Linghu Intelligent Shenzhen Co Ltd has submitted a patent application for Motor Stator Automatic Nailing Line Body and Automatic Nailing Process Thereof. This invention was developed by Cheng Zhiqiang, Shi Shun, Shan Xingyi and Tang Min.
The patent application number is CN202511942379 20251222. The patent p..
Electrical
| Tue 19 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has published Changzhou Mingteng Precision Tech Co Ltd patent application for Motor Stator Processing Equipment. The invention was developed by Wang Yunxiang, Chen Zhihua, Lu Huizhong and Zhu Yuanqing.
The patent application number is CN202511829980 20251205. The ..
Electrical
| Tue 19 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has released Wuxi Hongba Electromechanical Co Ltd patent application for Electric Push Cylinder. This invention was developed by Sun Zijun and Lu Qin.
The patent application number is CN202511570023 20251030. The patent publication number is CN121367362 (A). Inter..
Electrical
| Tue 19 May 2026
Beijing, May 20 -- Zhejiang Siekon Prec Machinery Co Ltd has sought patent for Asymmetric Six-phase Hub Axial Flux Motor, Control Strategy and Speed Reducer Framework. This invention was developed by Li Guodong, Jin Jianhua and Yu Wenyong.
The patent application number is CN202511399730 20250928. The patent publication number..
Electrical
| Tue 19 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has published Jiangsu Shangqi Group Co Ltd and Ulvac Tianma Motor Jingjiang Co Ltd patent application for Self-starting Low-speed Oxygenation Pump Motor. The invention was developed by Chang Guobin, Yin Guangyu, Xu Zhaoming and He Jie.
The patent application numbe..
Electrical
| Tue 19 May 2026
Beijing, May 20 -- Langfang Power Supply Co State Grid Jibei Electric Power Co Ltd and State Grid Corporation of China have submitted a patent application for Switch Cabinet Remote Control Opening and Closing Control Method and Device. Yang Xu, Ma Liang, Zhao Yajing, Jia Tao, Du Jianhai, Gou Lei, Ding Aifu, Zhang Hui, Jiang Wenx..
Electrical
| Tue 19 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has published Tianjin Dibohairong Electric Tech Co Ltd patent application for Energy Storage Cabinet Charging Method Based on Remote Monitoring. The invention was developed by Shen Chuanfei.
The patent application number is CN202511457637 20251013. The patent publ..
Electrical
| Tue 19 May 2026
Beijing, May 20 -- Anhui Hechuang Electric Power Co Ltd has sought patent for Power Transmission Line Self-powered Monitoring Device. This invention was developed by Gu Yan, Li Jingjing and Wang Shuai.
The patent application number is CN202511249929 20250903. The patent publication number is CN121367317 (A). International Pat..
Electrical
| Tue 19 May 2026
Beijing, May 20 -- Changchun Institute of Optics, Fine Mechanics & Physics of the Chinese Academy of Sciences has filed a patent application for Aviation Synchronous High-precision Self-adaptive Guide Mechanism. This invention was developed by Yu Chunfeng, Zhang Hongwen, Yang Yongming, Zhang Mingqiang, Hua Nan, Hou Han and Wang ..
Electrical
| Tue 19 May 2026
Alexandria, May 20 -- Exel Industries has filed a patent application for Spraying Unit with Purge Function. This invention was developed by Boucquemont Thomas.
The patent application number is US202519382616 20251107. The patent publication number is US20260131345 (A1). International Patent Classification codes are A01C23/04,..
Electrical
| Tue 19 May 2026
Alexandria, May 20 -- Heaton Jennifer Cody has filed a patent application for Hands-free Electrostatic Spray Device.
The patent application number is US202619443761 20260108. The patent publication number is US20260131338 (A1). International Patent Classification codes are B05B5/03 and B05B5/16. Cooperative Patent Classificat..
Electrical
| Tue 19 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has received Zhejiang Liwei Energy Technology Co Ltd patent application for Battery Diaphragm as Well as Preparation Method and Application Thereof. Wei Kai and Wu Shengben developed the invention.
The patent application number is CN202511343361 20250919. The pate..
Electrical
| Tue 19 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has released Chengdu Xiwang New Energy Tech Co Ltd patent application for Battery Cell Module and Assembling Method Thereof. This invention was developed by Dong Jinping, Zuo Changjiang, Luo Jun, Hu Hailong and Wang Chao.
The patent application number is CN2025115..
Electrical
| Wed 20 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has published Etown Mem Tek Ltd Xian patent application for Power Selection Circuit and System. The invention was developed by Wei Shengtao, Li Ping and Liu Ming.
The patent application number is CN202410968734 20240718. The patent publication number is CN12136465..
Electrical
| Wed 20 May 2026
Beijing, May 20 -- Hunan Wuling Energy Efficiency Tech Co Ltd; Yiyang Zijiang Power Generation General Factory Of Wuling Power Co Ltd; Hunan Wuling Power Tech Co Ltd has submitted a patent application for Control Method and Device for Adjusting System of Hydroelectric Generating Set. This invention was developed by Zou Yidong, W..
Electrical
| Wed 20 May 2026
Beijing, May 20 -- Inner Mongolia Daihai Electric Power Generation Co Ltd has submitted a patent application for Method and System for Reducing Influence of Air Leakage of Cold End of Air Pre-heater on Downstream Low-temperature Economizer. This invention was developed by Yu Peidong, Xiao Geyuan, Jiang Yongkuan, Bai Yonggang, Wa..
Electrical
| Wed 20 May 2026
Beijing, May 20 -- Zhihui Valeo (Zhejiang) Auto Parts has filed a patent application for Electric Valve. This invention was developed by He Chunyou, Huang Chenghua, Zhang Jinpeng and Ye Xiaobo.
The patent application number is CN202511894119 20251216. The patent publication number is CN121363646 (A). International Patent Clas..
Electrical
| Wed 20 May 2026
Pretoria, May 20 -- Electric Power Res Institute Inc has obtained a patent for sensor and method for identifying downed power transmission conductors and structures. This invention was developed by Phillips Andrew John.
The patent application number is ZA20150006385 20150901. The patent publication number is ZA201506385 (B). ..
Electrical
| Tue 19 May 2026
Alexandria, May 20 -- U.S. Patent and Trademark Office has published Pengfei Lu patent application for Electrical Signal Communication Platform for Mimicking Cardiomyocyte Clusters. The invention was developed by Lu Pengfei, Xu Ping, Hu Fuqiang, Zhao Yongqiang, Wang Ziwei and Zhang Hang.
The patent application number is US202..
Electrical
| Tue 19 May 2026
Alexandria, May 20 -- IGT has applied United States patent for Inactivity-based Increments of Persistence Meters. Filipour Cameron developed it.
The patent application number is US202418943205 20241111. The patent publication number is US20260134738 (A1). International Patent Classification code is G07F17/32. Cooperative Pate..
Electrical
| Tue 19 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has released Huaneng Lanzhou Thermoelectricity Co Ltd, Xi'an Thermal Power Research Institute and Huaneng Gansu Energy Dev Co Ltd patent application for Flywheel Direct-driven Cogeneration Unit Dynamic Adjusting System and Control Method Thereof. This invention was d..
Electrical
| Tue 19 May 2026
Beijing, May 20 -- Beijing Yuanjie Tech Co Ltd has submitted a patent application for Current Magnitude Intelligent Control Method and System Based on Large Model. This invention was developed by Zhang Nan.
The patent application number is CN202511315369 20250915. The patent publication number is CN121367225 (A). Internationa..
Electrical
| Tue 19 May 2026
Beijing, May 20 -- North China Electric Power University and Economic and Technology Research Institute State Grid Xinjiang Electric Power have filed a patent application for Rural Microgrid Group Dynamic Optimization Method, System, Device, Medium and Product. This invention was developed by Chen Heng, Pan Peiyuan, Bian Jiayu, ..
Electrical
| Tue 19 May 2026
Beijing, May 20 -- State Grid Jilin Electric Power Supply Co Electric Power Res Inst has submitted a patent application for Method for Improving Flexibility of Hydrogen Production System Based on Multi-source Collaboration and Self-adaptive Regulation and Control. This invention was developed by Li Dexin, Zhang Jiajun, Wang Jiar..
Electrical
| Wed 20 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has received Wuhan Glory Road Optic Electric Transf Co Ltd and Wuhan Glory Electrical Tech Co Ltd patent application for Mutual Inductor On-line Monitoring Method and System. Meng Le, Xiong Shaohua, Teng Jingbao, Cai Yongxiang, Zuo Zhichao, Liu Rui, Tang Jia and Li K..
Electrical
| Wed 20 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has released Shenzhen Xingong Ind Co Ltd patent application for Power Line Test Equipment. This invention was developed by Zou Hong.
The patent application number is CN202511660342 20251113. The patent publication number is CN121364422 (A). International Patent Cl..
Electrical
| Wed 20 May 2026
Beijing, May 20 -- Ganzhou Power Supply Branch Of State Grid Jiangxi Electric Power Co Ltd has applied Chinese patent for Cable Fault Accurate Point-fixing Method and System Based on Acoustic-magnetic Synchronization and Deep Learning. Liao Hui, Huang Dongnan, Fu Tingjie, Liang Wanrong, Li Chen, Lu Zhicai, Guo Jiaxin, Wang Zhimi..
Electrical
| Wed 20 May 2026
Beijing, May 20 -- Changchun Power Supply Company Of State Grid Jilin Electric Power Supply Company and Yantai Baojun Software Tech Co Ltd have submitted a patent application for Coupling Harmonic Precise Positioning Method and Device. This invention was developed by Zuo Hongjian, Yu Zeping, Zhang Rui, Wang Zeyi, Xu Hongyan, Zha..
Electrical
| Wed 20 May 2026
Beijing, May 20 -- MPI has applied Chinese patent for Test System and Test Method for High-voltage Test of Device to be Tested. Wang Jiaqing developed it.
The patent application number is CN202510910230 20250702. The patent publication number is CN121364347 (A). International Patent Classification codes are G01F1/00, G01L5/00..
Electrical
| Wed 20 May 2026
Beijing, May 20 -- Li Yuheng and City College Dalian Univ Of Technology have submitted a patent application for Electrode for Determining Carteolol Hydrochloride and Application Thereof. This invention was developed by Yu Haixia, Shen Guijun, Zou Yaxin, Sun Yunhai, Fu Yifan and Li Yuheng.
The patent application number is CN20..
Electrical
| Wed 20 May 2026
Beijing, May 20 -- Jiangyin Hengrun Heavy Industries has applied Chinese patent for Forging Piece for Low-temperature Pressure Vessel and Preparation Method of Forging Piece. Shim Choong-hyup, Wu Bin, He Zhongbo, Gu Minghao, Jin Xing and Chen Hui developed it.
The patent application number is CN202511604954 20251105. The pate..
Electrical
| Wed 20 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has received Cangzhou Risun Chemical Co Ltd patent application for Molten Salt and Application Thereof, and Recovery Method of Waste Lithium Battery Positive Electrode Material. Cao Shiwei, Lu Feng, Yang Lu, Jiang Lizhong, Mai, Wang Jiajun, Cao Tengliang, Xing Yan, L..
Electrical
| Tue 19 May 2026
Alexandria, May 20 -- U.S. Patent and Trademark Office has received Spade Steven David patent application for Automatic Activation of Electronic Optic.
The patent application number is US202619445124 20260109. The patent publication number is US20260133011 (A1). International Patent Classification code is F41G3/06. Cooperati..
Electrical
| Tue 19 May 2026
Beijing, May 20 -- Shantou Power Supply Bureau Guangdong Power Grid Co Ltd has sought patent for Decomposition Method of C4f7n Mixed Gas. This invention was developed by Chen Hongshi, Guo Wei, Hu Hongyi, Chen Xin, Yao Zehui, Cai Zhechun, Zhao Xiaojing, Zhang Feng, Lin Peiqiong, Zhou Zheling, Xiao Xiaoying, Ji Changcheng, Xu Weis..
Electrical
| Tue 19 May 2026
Beijing, May 20 -- Hunan University has applied Chinese patent for SRAM PUF Circuit Based on Schmidt Trigger. Ni Li, Ma Wenhong, Wang Zhenyu, Huang Xijun and Pu Jinwei developed it.
The patent application number is CN202511375209 20250925. The patent publication number is CN121366625 (A). International Patent Classification c..
Electrical
| Wed 20 May 2026
Beijing, May 20 -- Hangzhou Xizi Pumps has filed a patent application for Self-adaptive Cutting Pump. This invention was developed by Peng Yuanjuan, Yin Youwei and Sheng Yean.
The patent application number is CN202511938239 20251222. The patent publication number is CN121363538 (A). International Patent Classification codes a..
Electrical
| Wed 20 May 2026
Beijing, May 20 -- Kaiping New Widetech Electric Co Ltd has sought patent for Compressor Temperature Protection Module and Compressor Temperature Protection System. This invention was developed by Qiu Mingzong.
The patent application number is CN202410957901 20240717. The patent publication number is CN121363528 (A). Internat..
Electrical
| Wed 20 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has received CEEC Shanxi Electric Power Construction and Shanxi Dianjian Huading Mech Engineering Co Ltd patent application for Fan Bolt Looseness Monitoring Device. Yang Xianfu, Wei Yong, Guo Rongyun, Zhang Xiaolin, Yu Xinyu, Li Peiyu and Yang Dong developed the inv..
Electrical
| Wed 20 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has released Jiangxi Sanyi Renewable Resources Utilization Co Ltd patent application for Method for Recovering Valuable Metal from Waste Lithium Ion Battery Positive Electrode Material. This invention was developed by Liu Xiaojian.
The patent application number is..
Electrical
| Tue 19 May 2026
Alexandria, May 20 -- Li Chengli has filed a patent application for Power Supply Device.
The patent application number is US202519011401 20250106. The patent publication number is US20260136479 (A1). International Patent Classification code is H05K5/02. Cooperative Patent Classification code is H05K5/0217 (US).
According..
Electrical
| Tue 19 May 2026
Alexandria, May 20 -- U.S. Patent and Trademark Office has published Osensa Innovations Corp patent application for System for Detecting a Partial Discharge and a Method of Operating Thereof. The invention was developed by Andle Jeffrey Charles, Rizun Peter and James Daryl G.
The patent application number is US202519199250 20..
Electrical
| Tue 19 May 2026
Alexandria, May 20 -- W L Gore & Associates has filed a patent application for Integrated Fill Tube for an Introducer Sheath Assembly. This invention was developed by Arcaro David J.
The patent application number is US202519385334 20251111. The patent publication number is US20260131126 (A1). International Patent Classificati..
Electrical
| Tue 19 May 2026
Alexandria, May 20 -- NEC has filed a patent application for Superconducting Quantum Circuit, Quantum Bit, Quantum Computer, and Manufacturing Method. This invention was developed by Yamaji Tomohiro and Sato Tetsuro.
The patent application number is US202418959969 20241126. The patent publication number is US20260134323 (A1)...
Electrical
| Tue 19 May 2026
Beijing, May 20 -- Shenzhen Ditai Photoelectric Co Ltd has submitted a patent application for Inverted Magnetron. This invention was developed by Song Jianming, Feng Cong and Hu Jie.
The patent application number is CN20251184956 20250804. The patent publication number is CN121366841 (A). International Patent Classification c..
Electrical
| Tue 19 May 2026
Beijing, May 20 -- Beijing ABB Low Voltage Electric Co Ltd has submitted a patent application for Electrical Device. Qin Hongsheng, Du Pingmei and Jiang Junpeng developed the invention.
The patent application number is CN202410972458 20240719. The patent publication number is CN121366837 (A). International Patent Classificati..
Electrical
| Tue 19 May 2026
Beijing, May 20 -- Shenzhen Hongyuan Prec Equipment Co Ltd has applied Chinese patent for Switch Assembling and Shaping Equipment. Zhong Shaoyan developed it.
The patent application number is CN202511866018 20251211. The patent publication number is CN121366823 (A). International Patent Classification code is H01H11/00.
T..
Electrical
| Tue 19 May 2026
Beijing, May 20 -- Xiamen Huashu Electric Power Tech Co Ltd has submitted a patent application for Electric Pressing Plate and Installation and Control Method Thereof. This invention was developed by Lee Moon-haeng, Li Qingbin, Li Pingchuan, Ma Peng, Lin Dong and Chen Xiaoshun.
The patent application number is CN202511483185 ..
Electrical
| Tue 19 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has published Suzhou Tongrun Intelligent Tech Co Ltd and Tengrui Power Technology patent application for Coil Winding Equipment. The invention was developed by Zhao Peng and Feng Xiuyi.
The patent application number is CN202511521187 20251023. The patent publicati..
Electrical
| Tue 19 May 2026
Beijing, May 20 -- Shandong Gaoya Insulator Co Ltd has submitted a patent application for Fettling Device and Fettling Method for Insulator Production. Meng Weiguo, Zhang Hongyan, Lyu Xiguang, Yang Luguang, Yao Xusheng, Wang Wei, Zhang Haihua, Cui Hao, Shao Shunyu and Li Junlong developed the invention.
The patent application..
Electrical
| Tue 19 May 2026
Beijing, May 20 -- Zhejiang Faf Electronics Co Ltd has submitted a patent application for Corrosion-resistant Low-voltage Insulator and Preparation Process Thereof. Xu Yingge, Yu Xueting, Huang Can, Zheng Dantian, Zheng Danxia and Shi Yuhang developed the invention.
The patent application number is CN202511537592 20251027. Th..
Electrical
| Tue 19 May 2026
Alexandria, May 20 -- SK On Co Ltd and Industry-Academy Cooperation Foundation of Sejong University have filed a patent application for Electrode Separation Method and Separation System. This invention was developed by Kim Chan Ho, Noh Hyung Joo, Son Byoung Ki, Kwon Kyung Jung, Han Gi Gap and Jeong Hui Su.
The patent applicat..
Electrical
| Tue 19 May 2026
Alexandria, May 20 -- U.S. Patent and Trademark Office has released Toshiba and Toshiba Energy Systems & Solutions patent application for Voltage Control Method. This invention was developed by Kanamura Shohei and Fujimaki Takuro.
The patent application number is US202519276916 20250722. The patent publication number is US202..
Electrical
| Tue 19 May 2026
Alexandria, May 20 -- New Hydrogen IP LLC has submitted a patent application for Mechanical Reinforcement System for an Electrolyzer Cell and Method of Using the Same. Alaefour Ibrahim, Joos Nathaniel Ian, Sinanan Anson, Mani Murugan Ganesh Raj, Thirunavukkarasu Naveen Prakash, Agarwal Kushagra, Arif Taib, Sehrawat Abhimanyu and..
Electrical
| Tue 19 May 2026
Beijing, May 20 -- Research Institute China Mobile Communications and China Mobile Communications have applied Chinese patent for Power Control Method, Terminal, Network Node and Storage Medium. Kong Lei, Wang Ailing, Xia Liang, Wang Qixing, Liu Guangyi and Liu Jianjun developed it.
The patent application number is CN20241096..
Electrical
| Tue 19 May 2026
Beijing, May 20 -- State Grid Fujian Electric Power and Longyan Power Supply State Grid Fujian Electric Power have submitted a patent application for Concentrator Remote Relay Communication Method Based on Preemption and Priority Judgment Mechanism. This invention was developed by Qiu Xueting, Shen Wenhui, Xie Bin, Huang Liqun, ..
Electrical
| Tue 19 May 2026
Alexandria, May 20 -- U.S. Patent and Trademark Office has published Hyosung Goodsprings Inc patent application for Mechanical Reverse Rotation Prevention Device for Canned Motor Pump. The invention was developed by Jung Jae Won, Kim Hyeong Hoon, Kim Jong Bum and Kim Hyeon Sig.
The patent application number is US202519032492 ..
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