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Electrical

  |  Fri 15 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has released Datang Sichuan Power Generation Co Ltd and Sichuan Datang Int Ganzi Hydroelectric Development Co Ltd patent application for Microcomputer Misoperation-preventive Locking System Applied to Centralized Control Center Power Distribution System. This inventi..

Electrical

  |  Fri 15 May 2026

Beijing, May 16 -- State Power Invest Haiyang Offshore Wind Power Co Ltd and Beijing Kyotta New Energy Tech Development Co Ltd have applied Chinese patent for Offshore Wind Power Embarkation Operation and Maintenance Online Management System with Remote Video Monitoring Function. Hu Bo, Cheng Wei, Wang Rui, Sun Xiaoqian, Li Ran,..

Electrical

  |  Fri 15 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has published State Grid Co Ltd Special High Voltage Construction Branch and Beijing Power Trans and Distribution Co Ltd patent application for Three-dimensional Dynamic Safety Management and Control Method and System for Power Transmission and Transformation Hoistin..

Electrical

  |  Fri 15 May 2026

Beijing, May 16 -- State Grid Co Ltd Special High Voltage Construction Branch and Beijing Power Trans And Distribution Co Ltd have applied Chinese patent for Three-dimensional Dynamic Safety Management and Control System for Power Transmission and Transformation Hoisting Operation. Song Ming, Zhou Yi, Jiang Haitao, Li Kangwei, F..

Electrical

  |  Fri 15 May 2026

Beijing, May 16 -- Electric Power Res Inst State Grid Shaanxi Electric Power Co Ltd and State Grid Xian Environmental Protection Tech Center Co Ltd have applied Chinese patent for High-voltage Cable Grounding State Diagnosis Method Based on Circulation Characteristics of Metal Sheath. Zhao Xuefeng, Wang Chong, Pu Lu, Yang Kai, R..

Electrical

  |  Fri 15 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has published Northwestern Polytechnical University and Shanghai Aircraft Customer Service Co Ltd patent application for Hydraulic Electric Pump Reliability Analysis Method for Logic Test Condition Generative Confrontation. The invention was developed by Feng Yunwen,..

Electrical

  |  Fri 15 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has released Suzhou Nuclear Power Research Institute and Guangdong Nuclear Power Joint Venture patent application for Quality Evaluation Method for Failure Data of Nuclear Power Component, Medium and Equipment. This invention was developed by Yang Mengling, Ou Zheng,..

Electrical

  |  Fri 15 May 2026

Beijing, May 16 -- State Grid Shanghai Energy Internet Res Institute Co Ltd has submitted a patent application for Enhanced Micro-energy Network Node Energy Cabin Layout Optimization Method Based on Multi-agent Modeling. Zhang Zhihui, Ma Yunting, Zhou Shan, Yang Fei, Lyu Zhipeng, Lyu Guangxian, Ma Jiacheng and Shi Chao developed..

Electrical

  |  Fri 15 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has released Ningde Contemporary Future Energy Shanghai Research Institute and Ningde Contemporary Amperex Technology patent application for In-station Scheduling Method, Device and Equipment of Battery Swap Station and Storage Medium. This invention was developed by..

Electrical

  |  Fri 15 May 2026

Ottawa, May 16 -- Blue Solutions and Inst Polytechnique Grenoble have applied Canadian patent for Lithium Metal Polymer Battery Having a High Energy Density. Bouchet Renaud and Deschamps Marc developed it. The patent application number is CA20173018099 20170317. The patent publication number is CA3018099 (A1). International P..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has published Huaneng Qingyuan Gas Turbine Thermoelectricity and China Energy Engineering Group Guangdong Electric Power Design Institute patent application for Operation Fault Diagnosis Method and System Applied to Power Transformer. The invention was developed by Z..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has released Daishan Power Supply Company State Grid Zhejiang Electric Power Company and State Grid Zhejiang Electric Power Co Ltd Zhoushan Power Supply Company patent application for Intelligent Adjusting Cable Slicing Machine. This invention was developed by Hu Jio..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has released Hebei Xuhui Electric and Institute Of Tsinghua Univ Hebei patent application for Method and Device for Detecting Internal Leakage of Electric Pile of All-vanadium Redox Flow Battery. This invention was developed by Yu Jinyu, Han Jinsong, Xu Junna, Wen Ru..

Electrical

  |  Fri 15 May 2026

Munich, May 16 -- Jiangxi Nerin Equipment Co Ltd, China Nerin Eng Co Ltd and Ningbo Jintian Copper Group have submitted a patent application for Electrolytic Cell Loading/unloading Platform and Electrolytic Loading/unloading Integrated System. This invention was developed by Deng Aimin, Deng Zhaochang, Shao Xiaoguang, Weng Gaofe..

Electrical

  |  Fri 15 May 2026

Munich, May 16 -- Toshiba KK and Toshiba Energy Systems & Solutions have submitted a patent application for Voltage Control Method. This invention was developed by Kanamura Shohei and Fujimaki Takuro. The patent application number is EP20250190592 20250721. The patent publication number is EP4741532 (A1). International Patent..

Electrical

  |  Fri 15 May 2026

Munich, May 16 -- Exodraft As has applied European patent for Electrostatic Precipitator Assembly. Larsen Anders Høxbro, Leftley Christian and Hansen Per Holm developed it. The patent application number is EP20240211848 20241108. The patent publication number is EP4741062 (A1). International Patent Classification codes are B..

Electrical

  |  Fri 15 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has published Tianfu New Area Power Supply Company State Grid Sichuan Electric Power and Beijing State Grid Information Telecommnication Group Accenture Information Tech Co Ltd patent application for Power Distribution Network Power Loss Monitoring Device. The invent..

Electrical

  |  Fri 15 May 2026

Beijing, May 16 -- Hubei Energy Group Ezhou Power Generation and Wuhan Yijie Environmental Protection Tech Co Ltd have applied Chinese patent for Intelligent Management System for Chemicals in Power Plant Laboratory. Liu Chaoxia, Zhang Zhimeng, Liu Changsheng, Chen Taishi, Gan Wei, Gao Liping, Pan Xiezhou, Yuan Qiang, Ye Zhihui,..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has released Qingdao Aucma Domestic Electrical Appliance Co Ltd and Aucma patent application for Electric Water Heater with Water Quality Treatment Function. This invention was developed by Zhou Hechi, Li Jiayang, Wei Yubin, Jiao Yuben, Hao Junliang and Xun Changmeng..

Electrical

  |  Fri 15 May 2026

Beijing, May 16 -- Haibei Power Supply Company State Grid Qinghai Electric Power Company and State Grid Qinghai Electric Power have applied Chinese patent for Method and Device for Detecting Discharge Position of High-voltage Power Transmission and Transformation Equipment, Medium and Equipment. Zhao Zhongqi, Liu Quanqi, Han Xue..

Electrical

  |  Fri 15 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has released Wangjiang Power Supply Company Of State Grid Anhui Electric Power Co Ltd and Anqing Power Supply Company State Grid Anhui Electric Power Company patent application for Novel Flexible Carbon Reduction Resource Allocation Optimization Method for Power Dist..

Electrical

  |  Fri 15 May 2026

Beijing, May 16 -- State Grid Hebei Electric Power Supply Co Ltd Hengshui Power Supply Branch and North China Electric Power University, Baoding have applied Chinese patent for Multi-source Data Acquisition and Fusion Method for Power Distribution Network. Peng Fan, Quan Fuguo, Xiong Yugang, Shu Yuzeng, Zhai Yong, Wang An, Sun K..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Jilin Electric Power Co Ltd and Northeast Electric Power University have applied Chinese patent for Integrated Management System for Community Electric Heating Energy. Lyu Xiangnan, Wang Shuaikun, Yang Huazheng, Yu Jiqing, Ma Le, Cheng Zizheng, Kim Wuk and Yang Di developed it. The patent application number..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has released Huaneng Clean Energy Res Institute and Liaocheng Changrun Guodian Thermal Power Co Ltd patent application for Shallow Geothermal and Thermal Power Plant Coupled Energy Heat Supply Method and Device. This invention was developed by Jing Tieya, Wei Keqiang..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Xi'an Thermal Power Research Institute and Huaneng Hubei New Energy Co Ltd have applied Chinese patent for Wind Turbine Generator Low-speed Bearing Defect Diagnosis and Early Warning Method Based on Multi-source Data. Deng Wei, Zhao Yong, Liu Jiayong, Chen Yingjie, Wang Zhen, Chen Hao, Peng Ge, Zhu Jun, Sun Xi..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Guohua Energy Investment; Guohua Aiyisi Huanghua Wind Power has submitted a patent application for Wind Turbine Generator Blade Root Flange Dislocation Adjusting Method and Resetting Tool. Hu Donghui, Liu Guoqing, Feng Yong, Yang Dongxiao, Sun Jiajun and Sun Hao developed the invention. The patent applicati..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has received Huaneng Zhejiang Energy Development, Changxing Branch and Huaneng Yimin Coal & Electricity patent application for Surface Treatment Method of Lithium Ion Battery Titanium-based Negative Pole Piece and Application of Lithium Ion Battery Titanium-based Neg..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has published Harbin Institute Of Tech Zhengzhou Research Institute and Harbin Institute of Technology patent application for Aluminum Electrode Microstructure Preparation System and Preparation Method. The invention was developed by Liu Yanan, Hu Qionglei, Ding Ye, ..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has published Zhongqi Xinneng Wuxi Tech Center Co Ltd and China Faw Group patent application for Composite Pole Piece, Preparation Method Thereof and Solid-state Battery. The invention was developed by Meng Xin, Sun Huanli, Ma Hongyun, Jiang Tao, Zhang Jin, Wang Depi..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has received Xi'an XD High Voltage Apparatus Co Ltd and China XD Electric patent application for Adjusting Device and Adjusting Method for Spring of Circuit Breaker. Gao Weixun, Yang Weiwei, Wang Weiheng, Qie Yuanjie, Kang Bopeng, Luo Hupeng, Bae Myung-ho and Wang M..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Shanghai Liangxin Electrical and Liangxin Electrical Appliance Haiyan have applied Chinese patent for Automatic Change-over Switch. Li Gongjiu, Zhang Huifeng, Su Kaixing, Li Zhijian and Zhong Yunpan developed it. The patent application number is CN202511666496 20251113. The patent publication number is CN12..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Shandong Lukong Electric Power Equipment Co Ltd and Lukong Electric Power Technology have applied Chinese patent for Multi-port Power Electronic Transformer. Xin Zongjun, Liu Hongzheng, Xin Xin, Qin Hongyan, Huang Xueli, Liu Qiang, Zhao Xiuliang, Geng Yibo, Zhao Zhen and Dong Zheng developed it. The patent ..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has received Shandong Lukong Electric Power Equipment Co Ltd and Lukong Electric Power Technology patent application for High-isolation Type Power Electronic Transformer. Xin Xin, Liu Hongzheng, Zhao Zhen, Xin Tong, Wang Peng, Qin Hongyan, Huang Xueli, Dong Zheng, Li..

Electrical

  |  Fri 15 May 2026

Beijing, May 16 -- State Grid Jiangsu Electric Power Co Ltd Nantong Power Supply Branch and Jiangsu Binfang Electric Power Tech Co Ltd have applied Chinese patent for Magnetic Insulation Shield Capable of Being Installed Without Power Cut. Liu Wangchun, Wu Nan, Chen Zhenwei, Yao Wei, Xu Hongwu, Yuan Mingqiu, Tang Lin, Wu Tianche..

Electrical

  |  Fri 15 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has published Xi'an Juneng Superconducting Wire Technology and Western Superconducting Technologies patent application for Superconducting Coaxial Cable and Preparation Method and Application Thereof. The invention was developed by Guo Qiang, Yan Pengfei, Zhou Zijing..

Electrical

  |  Fri 15 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has published State Grid Shanghai Municipal Electrical Power and Fuzhou University patent application for Two-stage Power Distribution Network Abnormal Event Identification Method and System Based on Deep Learning. The invention was developed by Liu Shu, Liu Jingsong..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has released The Chinese Univ Of Hong Kong Shenzhen Urban Underground Space and Energy Research Institute and Chongqing Institute Of Green Low Carbon Energy Science and Tech patent application for Dangerous Rock Monitoring Method, Device and Equipment Based on Wide-a..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has released Dc Tech Center State Grid Corporation Of China and Wujiang Transformer patent application for Transformer Partial Discharge Dynamic Simulation Electrode and Simulation Test Device. This invention was developed by Wang Jin, Toyokatsu, Liao Wenfeng, Dong J..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has published Fuzhou University and Fujian University of Technology patent application for Tuning Magnetofluid Damper of Self-adaptive Floating Wind Power Generation Tower and Working Method. The invention was developed by Chen Kangming, Qi Taiyu, Wang Wenping, Yang ..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has received Guangdong Hengtao New Energy Tech Co Ltd patent application for New Energy Battery Cooler. Cai Yizhou developed the invention. The patent application number is CN202511528774 20251024. The patent publication number is CN121332029 (A). International Pa..

Electrical

  |  Fri 15 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has released State Nuclear Electric Power Planning Design & Research Institute and State Power Invest Laiyang Nuclear Energy Co Ltd patent application for Joint Simulation Method and Device Applied to Nuclear Power Air Cooling Loop. This invention was developed by We..

Electrical

  |  Fri 15 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has released State Grid Shanghai Municipal Electrical Power and Longshine Tech Group Co Ltd patent application for Replaceable Electric Energy Meter Reuse Processing Method Based on Multi-factor Consideration. This invention was developed by Zhou Lei, Gu Zhen, Zhuang..

Electrical

  |  Fri 15 May 2026

Munich, May 16 -- Te Connectivity Solutions GmbH and Tyco Electronics Componentes Electromecanicos Lda have filed a patent application for Electromagnetic Linear Actuator. This invention was developed by Fontes Hugo, Kroeker Matthias, Duarte Silva Antonio Perdigao and Moreira Vitor. The patent application number is EP20240211..

Electrical

  |  Fri 15 May 2026

Munich, May 16 -- Suzhou Shoulide Tech Co Ltd has submitted a patent application for Gluing Method for Stator Laminations of Motor, Stator Core, and Mesh Gluing Plate. This invention was developed by Jia Jihua. The patent application number is EP20240838412 20240509. The patent publication number is EP4742279 (A1). Internatio..

Electrical

  |  Fri 15 May 2026

Munich, May 16 -- European Patent Office has published Goepel Electronic GmbH patent application for Method for Creating a Pseudo Model of an Electrical Circuit. The invention was developed by Münch Norbert, Wenzel Ricardo, Leidenfrost Sven and Labrada Diaz Alexander. The patent application number is EP20250214604 20251110. ..

Electrical

  |  Fri 15 May 2026

Munich, May 16 -- Cinderson Tech Suzhou Co Ltd has applied European patent for Hairdryer Impeller and Motor. Zhu Yunfang developed it. The patent application number is EP20250167512 20250331. The patent publication number is EP4740787 (A1). International Patent Classification codes are A45D20/12 and F04D29/28. Cooperative Pat..

Electrical

  |  Fri 15 May 2026

Munich, May 16 -- European Patent Office has released Battswap Inc patent application for Battery Mounting System. This invention was developed by Chotovinsky Ondrej, Vesely Tomas and Janku Radek. The patent application number is EP20230741303 20230707. The patent publication number is EP4740262 (A1). International Patent Cla..

Electrical

  |  Fri 15 May 2026

Munich, May 16 -- Maco Technologie Gmbh has applied European patent for Socket. Fötschl Christoph developed it. The patent application number is EP20240768540 20240909. The patent publication number is EP4739866 (A1). International Patent Classification codes are E05B15/00, E05B15/16, E05C9/10, E05C9/16 and E05D15/56. Cooper..

Electrical

  |  Fri 15 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has published Laiwu Power Supply State Grid Shandong Electric Power patent application for Emergency Protection Auxiliary Decision-making Platform Based on Relay Protection Operation Risk Discrimination. The invention was developed by Jiang Jiayin, Meng Fanmin, Tang ..

Electrical

  |  Fri 15 May 2026

Munich, May 16 -- European Patent Office has received Industrie De Nora patent application for Electrolyzer. Carminati Elena, Gozzo Andrea and Iacopetti Luciano developed the invention. The patent application number is EP20240743699 20240704. The patent publication number is EP4739814 (A1). International Patent Classification..

Electrical

  |  Fri 15 May 2026

Munich, May 16 -- European Patent Office has released Attero Recycling Pvt Ltd patent application for a Method for Producing Titanium Dioxide from Waste Lithium Titanate Batteries. This invention was developed by Barik Smruti Prakash, Prabaharan G, Kumar Bhuvnesh and Gupta Nitin. The patent application number is EP20240838976..

Electrical

  |  Fri 15 May 2026

Ottawa, May 16 -- Cilag has applied Canadian patent for Method for Determining Diffusion. Liu Zuifang and Gutowska Magdalena developed it. The patent application number is CA20152963174 20151026. The patent publication number is CA2963174 (A1). International Patent Classification code is G01N27/327. Cooperative Patent Classif..

Electrical

  |  Fri 15 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has released Electric Power Research Institute of State Grid Shandong Electric Power patent application for Transformer Partial Discharge Mode Identification Method and System Based on Nmf and Js-svm Algorithms. This invention was developed by Zhu Mengzhao, Zhu Qingd..

Electrical

  |  Fri 15 May 2026

Beijing, May 16 -- Wuxi University has sought patent for Power Load Prediction Method and Device Based on Lora and GPT Model. This invention was developed by Sheng Lina, Zhu Xuejin, Xu Yao, Mou Juntao and Shi Meiyi. The patent application number is CN202511862290 20251211. The patent publication number is CN121327623 (A). Int..

Electrical

  |  Fri 15 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has released Guangdong Power Grid patent application for Park-level Multi-energy System Scheduling Method and Device Considering Carbon Emission. This invention was developed by Xun Jiajia, Chen Biyun and Li Bin. The patent application number is CN202511478388 202..

Electrical

  |  Fri 15 May 2026

Beijing, May 16 -- Xi'an University of Technology has applied Chinese patent for Data Driving-based Electricity-to-water Coefficient Composite Model and Prediction Method. Zhang Hao, Wei Long and Feng Jianjun developed it. The patent application number is CN202511462523 20251014. The patent publication number is CN121327602 (..

Electrical

  |  Fri 15 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has received State Grid Zhejiang Electric Power, Jiaxing Power Supply patent application for Energy Dispersion and Allocation System and Method. Wang Guangzeng, Xu Hong, Liu Hailin, Zhou Qinglai and Zhu Pengcheng developed the invention. The patent application num..

Electrical

  |  Fri 15 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has published Shenzhen Envicool Technology patent application for Fault Diagnosis Method, Program Product and Equipment. The invention was developed by Zhou Xiaoling and Shi Jian. The patent application number is CN202410940776 20240712. The patent publication num..

Electrical

  |  Fri 15 May 2026

Ottawa, May 16 -- Canadian Intellectual Property Office has received Eaton Intelligent Power patent application for Snap Back Cover Lockout Device. Gates Joshua Paul, Ray Jonathan Alan and Cain Matthew Aaron developed the invention. The patent application number is CA20162995630 20160815. The patent publication number is CA29..

Electrical

  |  Fri 15 May 2026

Beijing, May 16 -- Guangdong Power Grid has filed a patent application for Carbon Emission Control Method and Device Based on Block Chain, Equipment, Network and Medium. This invention was developed by Xun Jiajia, Hu Ke, Chen Quan, Zhang Rui, Sun Gang, Yang Jue, Peng Bo and Jiang Zekai. The patent application number is CN2025..

Electrical

  |  Fri 15 May 2026

Ottawa, May 16 -- Eaton Intelligent Power has sought patent for Moisture Control Systems for Electrical Enclosures. This invention was developed by Manahan Joseph Michael, Taylor Jesse Wade, Freer Benjamin Avery, Iannce Stephan P, Aldrich Alvah B and Ledgerwood Adam Douglas. The patent application number is CA20162999893 2016..

Electrical

  |  Fri 15 May 2026

Beijing, May 16 -- Guangxi Power Grid has filed a patent application for Enterprise Carbon Performance Comprehensive Evaluation Method Based on Carbon Effect Code. This invention was developed by Hu Yunwang, Chen Hui, Lyu Xiang, Zhao Xiaofeng and Wu Yinhang. The patent application number is CN202511301467 20250912. The patent..

Electrical

  |  Fri 15 May 2026

Beijing, May 16 -- MCC5 Group Shanghai Corporation has sought patent for Motor Compound Fault Multi-source Heterogeneous Feature Extraction Method. This invention was developed by Chen Shijin, Zou Dongliang, Cai Dongming, Wang Yakun and Wang Hongchao. The patent application number is CN202511296050 20250911. The patent public..

Electrical

  |  Fri 15 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has released China Southern Power Grid patent application for Power Failure Feature Extraction Method and System Based on Multi-modal Data. This invention was developed by Quan Xuexia, Yu Yun, Zhang Ximing, Lin Zhida, Yang Soo-woo, Jiang Cheng, Zhao Xiangyu and Li Ha..

Electrical

  |  Fri 15 May 2026

Beijing, May 16 -- Economic and Technology Research Institute State Grid Xinjiang Electric Power has submitted a patent application for Gas-electricity Configuration Method and Device Based on Multi-objective Collaborative Optimization. This invention was developed by Bian Jiayu, Yu Zhiyong, Li Changling, Liu Xiaojing, Jing Shib..

Electrical

  |  Fri 15 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has released State Grid Zhejiang Electric Power, Jiaxing Power Supply patent application for Storage Carbon Neutralization Dynamic Optimization Method Based on Multi-modal Data Fusion. This invention was developed by Wang Yong, Chen Yu, Li Qian, Wang Liujun, Pan Bin,..

Electrical

  |  Fri 15 May 2026

Munich, May 16 -- European Patent Office has published Alphatec Spine patent application for Intra-operative Lower Spine Motor Integrity Monitoring Through Trans-spinal Stimulation. The invention was developed by O'brien Richard Arthur and Snow Robert Gerard. The patent application number is EP20240748477 20240628. The patent..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has received State Grid Shanghai Municipal Electrical Power patent application for Power Data Dynamic Verification Method Based on Large Model. Xie Jing, Li Shilong, Huang Chuan, Kong Xiangjun, Wei Bengang and Zhu Yongjie developed the invention. The patent applic..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Chengdu Power Supply Company of State Grid Sichuan Electric Power has applied Chinese patent for Power Host Checking Method, Device, Equipment and Medium. Tang Guangyu, Feng Ruoxu, Wang Jun, He Yanke, Tan Xinyuan, Wei Xin and Liu Chang developed it. The patent application number is CN202511518549 20251023. ..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Weichai Power has submitted a patent application for Method and System for Determining Fault Tolerance Time Interval of Motor Controller and Medium. This invention was developed by Lee Hyun-ok, Tian Zhibin, Huo Junhong and Wang Ningyu. The patent application number is CN202511562626 20251029. The patent pub..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has released Hangzhou Najing Technology patent application for Lcos Device and Phase Modulation Method of Lcos Device. This invention was developed by Deng Yuxi, Li Xingyi and Xing Yuanyuan. The patent application number is CN202511918049 20251218. The patent publ..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Beijing University of Technology has submitted a patent application for Electrically Adjustable Cascade Micro-ring Resonator. Yang Dengcai, Zhu Yongsheng, Yang Feng, Yue Haolin and Xiang Meihua developed the invention. The patent application number is CN202511683468 20251117. The patent publication number i..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Grid Jiangsu Economic Research Institute has applied Chinese patent for High-voltage Direct-current Interference Distribution Identification Method for Geomagnetic Observation Data. Han Xingning, Wang Quanquan, Zhao Feifei, Wan Lu, Peng Zhuyi, Cai Hui, Xu Sixuan, Sun Wentao, Zhang Wenjia and Qi Wanchun d..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Shenzhen Zhizhen Precision has submitted a patent application for Single-point Manual and Automatic Integrated Vibration High-voltage Test Station. This invention was developed by Guo Peng, Zou Zhanxiang and Lei Bo. The patent application number is CN202511314124 20250915. The patent publication number is C..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has received State Grid Zhejiang Electric Power, Jiaxing Power Supply patent application for Grounding Interruption Early Warning Method and Device Based on Pulse Identification. Zhao Zhiyong, Wu Peng, Lu Fei, Wang Sen, Zhang Jinyu, Chao Kaiyun, Tao Qiuli, Wang Weife..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Vertiv Technology has submitted a patent application for Short Circuit Test Device and Short Circuit Test System. This invention was developed by Chen Yu, Tian Youlin and Su Zhihai. The patent application number is CN202410946304 20240712. The patent publication number is CN121325029 (A). International Pate..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has received Institute of Electrical Engineering, Chinese Academy of Sciences patent application for Method and Device for Detecting Turn-to-turn Short Circuit Fault of Permanent Magnet Synchronous Motor. Li Haonan, Wang Youlong, Li Wenshan and Wei Jialin developed t..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Henan Polytechnic University has submitted a patent application for Demagnetization Fault Simulation Device for Permanent Magnet Linear Motor. Xu Xiaozhuo, Zhou Yuhang, Zhao Yunji, Du Baoyu, Feng Haichao and Jiang Siyuan developed the invention. The patent application number is CN202511416619 20250930. The ..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has received Anhui Polytechnic University patent application for Adaptive Test System for Multi-model Driving Motors. Qiu Shubing, Wang Xiangling, Wang Fenglian and Chen Zhen developed the invention. The patent application number is CN202511316091 20250916. The pa..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has received Dongguan Power Bureau Guangdong Power Grid patent application for Switch Displacement Abnormity Determination Method and Device, Equipment and Storage Medium. Luo Songlin, Lai Weijian, Qiu Zejian, Chen Jinghao, Li Zhishan, Zhang Junwei, Chen Zhicheng, Yu..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has published Nanning Power Supply Bureau of Guangxi Power Grid patent application for Cable Soft Fault Diagnosis Method and Device, Computer Equipment and Readable Storage Medium. The invention was developed by Chen Jun, Lian Chunjie, Wang Deao, Huang Yongguang, Hua..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Quzhou Power Supply Company of State Grid Zhejiang Electric Power has filed a patent application for Distribution Line Fault Positioning Method Based on Adaptive Relation Matrix. This invention was developed by Qi Biyun, Fang Yudong, Qiu Yutao, Fang Jun, Wang Yong, Qian Min, Liao Pinyang, Sun Lin, Zhou Yonghon..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Guangdong Weishun Electric Power Engineering has submitted a patent application for Electrical Equipment Fault Diagnosis Method and System. Liang Bowen, Yu Jinsong, Zheng Yaotai, Chen Xibiao, Luo Jiancai, Ho Koc-kan, Xian Rixi, Liu Jun, Zhang Weijin, Yan Qianyi, Cai Qihua, Qiu Xiaobo and Li Chuhong developed t..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Xi'an Actionpower Electric has submitted a patent application for Cursor Positioning System and Positioning Method Adaptive to Waveforms of Oscilloscopes of Any Model. Li Xiang, Li Chunlong, Bai Xiaoqing and Zhang Jianrong developed the invention. The patent application number is CN202511672532 20251114. Th..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Ningbo University has submitted a patent application for Multi-gas Sensing Device Based on Middle and Far Infrared Super-continuum Spectrum. This invention was developed by Yang Peilong, Chen Chao, Zhang Zhilin, Xia Kai, Wen Biaoqi, Fei Mingxiang and Huang Chonghao. The patent application number is CN202511..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Foshan Power Supply Bureau Guangdong Power Grid has sought patent for Wire Aeolian Vibration Monitoring Method and System. This invention was developed by Zhang Ming, Luo Xiangyuan, Liu Baoqiang, Wang Chenghua, Wang Hao, Liang Yongchun, Liu Shuangwu and Liang Feng. The patent application number is CN2025118..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- CT Hydrogeology & Environmental Geology has applied Chinese patent for Photoelectric Integrated Landslide Slip Monitoring System and Method. Hao Shuli, Hao Wenjie, Zhang Xiaofei, Wang Xinjie, Meng Xianwei and Lv Zhonghu developed it. The patent application number is CN202511882089 20251215. The patent publi..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Gree Electric Appliances, Zhuhai has applied Chinese patent for Heat Pump System Anti-freezing Method and Device, Heat Pump System and Storage Medium. Wang Fuxiang, Li Ruichao, Chen Weimin and Zhang Hongzhou developed it. The patent application number is CN202511793043 20251201. The patent publication numbe..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Langu Changzhou New Energy has applied Chinese patent for Preparation Method of Anion-doped Halide Solid Electrolyte. Zhou Hao, He Zhaodi, Li Ruijie, Zhou Longjie and Li Lifei developed it. The patent application number is CN202511492627 20251017. The patent publication number is CN121317839 (A). Internatio..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Shenzhen University has sought patent for Method for Large-scale Rapid Preparation of Sulfide All-solid-state Electrolyte. This invention was developed by Zhe Zhe, Li Menglin and Wang Chenchen. The patent application number is CN202511810453 20251203. The patent publication number is CN121317821 (A). Intern..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Zhejiang Xinxinghui Technology has filed a patent application for Double-winding Low-voltage Motor Pump. This invention was developed by Chen Yang, Zhang Yabin, Lin Quan, Xie Pengpeng and Hao Chen. The patent application number is CN202511457727 20251013. The patent publication number is CN121322378 (A). In..

Electrical

  |  Fri 15 May 2026

Munich, May 16 -- European Patent Office has received Redox One Ltd patent application for Iron Chromium Electrolytes. Chennells Peter Maurice, Roopa Shriya, Bijzet Johannes Ferdinand and Bruinsma Odolphus Simon Leo developed the invention. The patent application number is EP20240743032 20240627. The patent publication number..

Electrical

  |  Fri 15 May 2026

Munich, May 16 -- Boston Scientific Neuromodulation has submitted a patent application for Coiled Ring Contacts for Electrical Stimulation Systems and Methods of Making and Using Same. This invention was developed by Nageri Ranjan Krishna Mukhari, Cisna Austin, Gredzens Alexander Daniel and Ranpura Himanshu. The patent applic..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- China Energy Engineering Group Guangdong Electric Power Design Institute has submitted a patent application for Temperature and Humidity Control Method and System for Offshore Electrical Room and Storage Medium. Zhang Xianti, Wang Chunlei, Lin Yi, Wen Guobiao, Qiao Zhiyuan, Yuan Jing, Ding Fangliang, Huang Yan..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has received Shuangdeng Group and Jiangsu Shuangdeng Front New Energy Co Ltd patent application for High-stability Ferric Sodium Pyrophosphate Composite Material as Well as Preparation Method and Application Thereof. Lee Eun-woo, Cai Xianyu, Zhong Yihua, Liu Xingshua..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Ningbo Yingchuang Technology Achievement Transf Service Partnership Limited Partnership has submitted a patent application for Silicon Carbide Composite Hard Carbon Negative Electrode Material and Preparation Method Thereof, Negative Electrode Plate and Sodium Ion Battery. Lin Ning and Lee Ho-sung developed th..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has released Eve Innovation Energy Co Ltd patent application for Self-supporting Negative Electrode, Preparation Method Thereof and Sodium Ion Battery. This invention was developed by Lin Jun, Zhang Yong and Shi Yaguang. The patent application number is CN20251143..

Electrical

  |  Fri 15 May 2026

Munich, May 16 -- Pfeiffer Vacuum Technology has submitted a patent application for Vacuum Pump Comprising Permanent Magnets of a Synchronous Motor Arranged Within a Shaft. The patent application number is EP20260165403 20260317. The patent publication number is EP4741666 (A1). International Patent Classification codes are F0..

Electrical

  |  Fri 15 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has received Xincun Technology (Wuhan) patent application for Power Supply Integrity Repairing Method and Device and Storage Medium. Pan You developed the invention. The patent application number is CN202511364916 20250923. The patent publication number is CN12132..

Electrical

  |  Fri 15 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has published Chongqing Tsingshan Industrial patent application for Design Method of Motor Controller Liquid Cooling Plate Fin Column Layout Mode. The invention was developed by Zhang Jian, Zhang Hongling, Yang Shusong, Jiang Yanjun and Zhang Yuemeng. The patent a..
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