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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 -- 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

  |  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

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 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 -- 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 -- 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

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 -- 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 -- 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 -- 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

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 -- 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 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 -- 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

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has released Information Communication Branch State Grid Jiangsu Electric Power Co Ltd patent application for Attribute Combination-based Power Grid Poisoning Failure Data Recovery Method and System. This invention was developed by Dou Haoxiang, Song Hu, Ding Yixin, ..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has released Guangdong Eshore Tech Co Ltd patent application for Calculation Power Equipment Scheduling Method, System and Equipment and Storage Medium. This invention was developed by Lyu Guiming and Liu Xuan. The patent application number is CN202511507354 20251..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Nanjing Nanshu Digital Ind Group Co Ltd has applied Chinese patent for Cross-regional Computing Power Resource Collaborative Allocation Method Based on Computing Power Center. Li Dongming, Hu Liang, Zhu Jiang, Wu Jiaqian, Cheng Jie and Li Xiaoyong developed it. The patent application number is CN20251137071..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Anhui Xingbo Yuanshi Information Tech Co Ltd has submitted a patent application for Server Power Consumption Dynamic Optimization and Cooperative Heat Dissipation Control System Based on AI. Zhang Bichao developed the invention. The patent application number is CN202511903301 20251217. The patent publicatio..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has released Ningbo Yongneng Power Industry Invest Co Ltd patent application for Optical Cable Branch Positioning and Fixing Mechanism Integrating Insect Prevention and Sealing. This invention was developed by Zheng Jun, Zhang Yike, Wu Gaobo, Gu Weihua, He Yu, Ye Xue..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has published Xian Aohua Electronic Instr Co Ltd patent application for Data Acquisition and Time Sequence Synchronous Processing Method and System for Neutron Generator. The invention was developed by Chen Guangxian, Hou Yuming, Cheng Wenfei, Li Wei, Yun Zhaoheng an..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has released Nat Science Chongqing Instrument Co Ltd patent application for Cross-well Electromagnetic Wave Imager. This invention was developed by Chen Jian, Ma Lei, Fang Hui, Wang Yuqi, Sheng Guangde and Nong Weiquan. The patent application number is CN202511538..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- MCC Wukan Engineering Technology Co Ltd has filed a patent application for Three-dimensional Underground Model Electromagnetic Data Intelligent Inversion Method Based on Deep Learning. This invention was developed by Mao Mengxia, Dun Xinhai, Yang Jinkun, Zeng Yan, Zeng Qingzi, Hu Pengfei, Yang Tao and Wan Xing..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- China Southern Power Grid has filed a patent application for Task Processing Method and Device of Power Grid Dispatching Cloud Platform Based on Multiple Computing Resources, Computer Equipment and Storage Medium. This invention was developed by Jiang Wei, Lee Young-jin, Huang Juncong, Li Wenchao and Liu Xinra..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Electric Power Res Institute State Grid Shanxi Electric Power Co Ltd has submitted a patent application for Tamper-proof Upgrading Method and System for Embedded Firmware of Power Terminal Equipment. This invention was developed by Yang Gang, Niu Shu, Zhang Na and Li Yongxiang. The patent application number..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Nanjing Youkuo Electrical Tech Co Ltd has sought patent for Remote Security Upgrading Method, System and Edge Device for Electric Red-keg Internet of Things Fusion Terminal. This invention was developed by Ma Peng, Zhu Xing, Zhao Yufeng, Luo Shenghui and Wu Jie. The patent application number is CN2025114122..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Zhejiang University has sought patent for Two-port Matrix Multiplier Based on Accompanying Electromagnetic Simulation Topological Optimization. This invention was developed by Qian Haoliang, Lu Zexi, Ye Dexin, Ma Shuhe and Chen Hongsheng. The patent application number is CN202511321839 20250916. The patent pu..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has released Huizhou Desay SV Intelligent Transortation Technological Institute patent application for Transmitting Power Determination Method and Device, Electronic Equipment, Medium and Product. This invention was developed by Dong Heng, Liu Qingping, Yang Jiaxin, ..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Quanzhou Institute of Equipment Manufacturing has submitted a patent application for Wireless Electromagnetic Positioning Method and Device Based on Field Source Reconstruction and Readable Medium. This invention was developed by Dai Houde, Chen Pengrong, Lan Hai, Lian Yanglin and Xia Xuke. The patent applica..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Beijing Tenghe Smart Energy Tech Co Ltd has submitted a patent application for Low-voltage Transformer Area Electric Energy Meter Timing Method and System Based on Voltage Transition Event. This invention was developed by He Guang, Wang Chuang and Zhang Kai. The patent application number is CN202511873608 2..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Guangan Power Supply Company State Grid Sichuan Electric Power Co Ltd has sought patent for Electromagnetic Current Transformer State Evaluation Method, Device, Equipment and Medium. This invention was developed by Meng Yuan, Liu Yali, Tang Yi, Chen Liang, Liang Huihui, Zhang Biao, Zhao Li, Yi Shuting, Huang W..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has received Sichuan Huaneng Taipingyi Hydropower patent application for Safety Checking Device for Voltage Transformer. Ning Jiecheng, Dong Yongshuang, Tang Xiaoyan, Xu Jun, Huang Zhong, Luo Chengjun and Song Junyi developed the invention. The patent application nu..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Ultrahigh Pressure Branch State Grid Sichuan Electric Power has submitted a patent application for Phase Difference-based Current Transformer Polarity Test Method and System, and Medium. This invention was developed by Guo Rui, Wang Yang, Li Rui, Liu Xingyang, Guo Youhua, Zeng Ziheng, Wu Qian, Wei Mingchi, Zha..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Jiangsu Linyang Energy Co Ltd has submitted a patent application for System and Method for Detecting Positive and Negative Connection of Live Line and Null Line of Single-phase Intelligent Electric Energy Meter. Yang Wenxue, Shen Ruiqiang and Jiang Haijun developed the invention. The patent application numb..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Anhui Golden Power Electronic Co Ltd has submitted a patent application for System for Monitoring State of Grounding Grid of Transformer Substation. Yang Zhen, Song Qiuping and Sheng Shiming developed the invention. The patent application number is CN202511517114 20251023. The patent publication number is C..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Qingtongxia Aluminum Industry, Ningdong Aluminum Industry Branch has applied Chinese patent for Electrolysis Multifunctional Crown Block Electric Leakage Monitoring Device. Jia Wang, Gong Jianlong, Chen Wei, Huang Liang, Yang Hao, Ma Ligang, Zhu Wenhao and Li Jiandong developed it. The patent application numb..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has released Changzhou Huayi Zhixin Intelligent Tech Co Ltd patent application for Device and Method for Detecting Overcurrent Threshold Value of Mining Intrinsic Safety Power Supply. This invention was developed by Nie Hengya, Xu Shimin, Yang Wenjie, Song Yongping, ..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- AEG Beijing Power Supply System Co Ltd has submitted a patent application for Uninterruptible Power Supply Health Diagnosis Method, Device and Equipment Based on Voiceprint Recognition and Storage Medium. Wang Lei, Liu Dong, Xu Lijun and Li Xinhua developed the invention. The patent application number is CN..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has released Mektech Co Ltd patent application for Voltage Monitoring Module, Battery Module, and Support Case. This invention was developed by Hosokawa Takuya, Kiya Kenji and Kanayama Tomoki. The patent application number is CN202510707601 20250529. The patent pu..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has released Tianjin Jiangtian Data Tech Co Ltd patent application for Lead-acid Battery Health Assessment Method and System Based on Simulated Working Condition. This invention was developed by Cui Xianfeng, Chen Bo, Tian Yang, Lou Junwang and Chen Lixin. The pat..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Zhongqi Xinneng Tianjin Battery Tech Co Ltd has submitted a patent application for High-precision Battery Modeling Simulation Method and Device Fusing Diffusion-phase Change Competition Mechanism and Medium. This invention was developed by Cong Zifeng, Duan Wenxian, Shi Jintao, Ning Feng, Fan Xingcun, Liu Chan..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- University of Electronic Science and Technology of China has submitted a patent application for Method for Detecting Impact Noise of Wiper Motor. This invention was developed by Wang Zuyuan, Wang Tengxiao and Ma Junhao. The patent application number is CN202511593183 20251103. The patent publication number ..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Sidate Nanjing Power Technology has sought patent for Direct Current Motor Service Life Test Circuit. This invention was developed by Li Sheng and Wei Hongliang. The patent application number is CN202511496207 20251020. The patent publication number is CN121324934 (A). International Patent Classification code..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Fuji Electric has sought patent for Diagnostic Device, Power Conversion Device, and Diagnostic Method. This invention was developed by Nishizawa Korehisa, Bai Jing and Sato Ikuya. The patent application number is CN202510848664 20250624. The patent publication number is CN121324927 (A). International Patent..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has published Shenzhen Tieon Energy Tech Co patent application for Circuit Breaker Action Coil Current Characteristic Diagnosis and Analysis System and Method. The invention was developed by Ouyang Jian, Li Feng, Niu Chaolun and Cao Yan. The patent application num..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Grid Shandong Electric Power Company Lijin Power Supply Company has submitted a patent application for Method for Judging On-off State of Outdoor 35kV Drop-out Fuse. This invention was developed by Wang Kaiqi, Li Jingyue, Yang Baoqing, Ming Xin, Gao Zhan, Chen Ze, Wang Jianwei, He Shan and Wang Ruinan. ..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Zhejiang Chusheng Electric Co Ltd has applied Chinese patent for Primary and Secondary Fusion Pole-mounted Circuit Breaker State Monitoring System and Method. Wu Zhenye, Wu Liangliang, Wu Yanhua, Wu Xiaoming, Fang Qinda, Shi Junchao and Yuan Fanrong developed it. The patent application number is CN202511607..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Jingzhou Power Supply Co State Grid Hubei Electric Power Co has applied Chinese patent for Intelligent Control Method and System for Switch Integrated Test. Zhang Wei, Wang Peng, He Xiaoyu, Mao Jiaona, Chen Xuan, Li Xufei, Liu Ziyang, Kou Haijun, Han Jianbo and Li Tao developed it. The patent application nu..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- China Southern Power Grid Corp Extra High Voltage Power Trans Co Kunming Bureau has applied Chinese patent for Recording Current-based Circuit Breaker Residual Life Prediction Method and System. Li Hao, Ju Xiang, Zhang Zicong, Long Qi, Zhang Chaohui, Huang Jianxiang, Wu Siyuan, Deng Xianyou, Sun Hao, Liu Chao,..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has published Electric Power Res Inst Guangdong Power Grid Corp patent application for Measurement and Evaluation Method and System for Double Analysis of Aging State of Cable. The invention was developed by Yu Shihu, Peng Xiangyang, Yu Xin, Li Yinge, Gao Jian, Wu Ji..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Shenzhen Power Supply Bureau has submitted a patent application for Withstand Voltage Flashover Ultrasonic Signal Determination Method and Related Device. Fu Wei, Peng Peng, Zhang Huaigang, Zhu Danlong, Huang Yuzhong, Wang Yazhou, Wang Zhenyu, Li Zhihang, Liu Chang, Wang Qiuping and Li Wenjing developed the in..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Liu Guoliang has submitted a patent application for Intelligent Monitoring Method, Device and System for Partial Discharge of High-voltage Cable of Transformer Substation. This invention was developed by Liu Guoliang, Liu Peijie, Ye Yunqi, Zou Wenshen, Zhang Jianhua, He Linqing, He Yuan, Huang Xingtao, Lan Bin..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has published Quzhou Power Supply Company of State Grid Zhejiang Electric Power patent application for Method and System for Monitoring Abnormal Discharge in Switch Cabinet. The invention was developed by Chen Shaoyu, Li Qingshan, Xu Fengqian, Zheng Zhixiang, Zheng Y..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Henan Yizhongyuan Electric Power Tech Co Ltd has submitted a patent application for Power Cable Fault Monitoring Method and System Based on Big Data. This invention was developed by Wang Guangbin, Wu Ansheng, Ding Mingming, Wang Yafei, Li Menglong, Li Ruisen, He Lanle, Li Ziyu, Wang Taixing, Zhang Qingwei, Wan..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has published Guizhou Power Grid patent application for High Line Loss and Electricity Larceny Rapid Diagnosis Device and Method. The invention was developed by Sun Hang, Yao Lei, Deng Yuchuan, Liu Bingqing, Tang Lingyi, Yang Xiaolu, Xu Hongwei, Li Weishi, Ding Ruxia..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has released Guangzhou Power Supply Bureau of Guangdong Power Grid patent application for Fault Positioning Method and System for Overhead Line of Power Distribution Network, and Storage Medium. This invention was developed by You Yaxiong, He Zhian, He Yue, Chen Chua..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has released Hangzhou Beihang Univ International Innovation Institute Beihang Univ International Innovation Insti patent application for Engine System Based on Integrated Privacy Federal Computing Power. This invention was developed by Zhang Yue, Zhang Zao, Jing Guif..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- ZKTeco has filed a patent application for Transformation Project Wiring Data Processing Method, Device, Equipment, Medium and Product. This invention was developed by Han Zefeng and Mao Mao. The patent application number is CN202511385717 20250926. The patent publication number is CN121326904 (A). Internation..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Xi'an Thermal Power Research Institute has sought patent for Real-time Evaluation Method and System for Power Production Data Quality. This invention was developed by Liu Chaofei, Guo Yun, Bi Yubing, Cui Yiqun, Zhu Bodi, Lyu Zhenzhen, Wang Wenqing, Deng Nanyi, Xiao Liyang, Liu Xiao, Liu Di and Liu Pengfei. Th..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has received Yangzhou Hangsheng Tech Co Ltd and Shenzhen Hangsheng Electronics patent application for Software-driven Power Supply Equipment Dynamic Regulation Control Method and System. Liu Lei, Ge Chen, Cheng Jun, Zhai Jing, Tang Baorong, Wan Huafeng and Liu Haiyu ..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has published Rongyao Terminal patent application for Electronic Equipment and Power Supply Method Thereof. The invention was developed by Zhang Shaofei and Wang Feng. The patent application number is CN202410890035 20240703. The patent publication number is CN12132..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has released Hubei Dezhong Fine Wire Co Ltd patent application for Intelligent Constant-temperature Control System Device for Wire Drawing Liquid and Use Method of Intelligent Constant-temperature Control System Device. This invention was developed by Cheng Yonghe, C..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Jiangsu Nuclear Power Corporation has applied Chinese patent for Method and System for Automatically Adjusting Ph Value of Condensed Water of Secondary Circuit of Nuclear Power Station. Xu Chao, Li Haotian, Wang Tongwei, Wang Hongjie, Shan Song, Hu Weihua, Wang Xiao, Zhu Dongpeng, Li Yuanbo and Zhao Chao devel..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Shandong Jinghan Power Eng Co Ltd has filed a patent application for Tracking Type Photovoltaic Power Generation Device. This invention was developed by Yang Hongtao. The patent application number is CN202511822111 20251205. The patent publication number is CN121325977 (A). International Patent Classificati..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Zhuhai Aipu Technology has submitted a patent application for Production Process Management Method and System of Intelligent Electric Meter Shell Based on Reinforcement Learning. This invention was developed by Yang Kailin, Cai Tingting and Yang Jin. The patent application number is CN202511868913 20251211. T..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Inner Mongolia Juda Power Generation Co Ltd has submitted a patent application for Automatic Control Method and System for Thermal Power Plant Equipment and Related Device. This invention was developed by Liu Yongjie, Sun Jianguo, Pei Jiapeng, Gao Xin, Chang Hengyu, Liu Hao and Guo Rong. The patent applicat..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has published Huaneng Daqing Thermoelectricity patent application for One-key Start-stop Control Process for Intelligent Aps System of Thermal Power Plant. The invention was developed by Wang Peng, Wang Qiang, Sun Xiaogang, Zhang Xinwen and Geng Guangxin. The patent..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Tianjin Kangshengte Electronics Co Ltd has submitted a patent application for Feedback Compensation System for Red Copper Electrode Machining. This invention was developed by Gao Zhongbin. The patent application number is CN202511490267 20251017. The patent publication number is CN121325757 (A). Internation..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has released He Jianjun patent application for Wide Voltage Input Voice Broadcast Control System Based on Can Bus. This invention was developed by He Jianjun and He Xinchen. The patent application number is CN202511837065 20251208. The patent publication number is..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Daqing Zhongchao Ruixiang Petroleum Tech Co Ltd has filed a patent application for Intelligent Electromagnetic Heating Safety Control System for Oil Field. This invention was developed by Song Wenchao, Liu Yanchun, Ji Zhong and Xu Jiaqing. The patent application number is CN202511485558 20251017. The patent..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has published Suzhou Huixinbo Tech Co Ltd patent application for Silicon Light Modulator Based on Cascaded Traveling Wave Electrode Mzi Structure. The invention was developed by Xin Maoqing. The patent application number is CN202511396718 20250928. The patent publ..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has released ISC patent application for Test Socket. This invention was developed by Chung Young Bae. The patent application number is CN202511482511 20171102. The patent publication number is CN121324892 (A). International Patent Classification codes are G01R1/04 a..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has published Institute of Electrical Engineering, Chinese Academy of Sciences patent application for Monitoring Circuit for Conduction Voltage Drop of Power Device. The invention was developed by Shi Qibiao and Fan Tao. The patent application number is CN2025118761..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has released Guangdong Yixin Electric Power Eng Co Ltd patent application for Traveling Wave Positioning Method for Hybrid Line Fault of Power Distribution Network. This invention was developed by Zhang Long, Chen Shujia, Liu Jianqing, Pu Yingbin, Ye Guowei, Lyu Weij..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Electric Power Research Institute of Guangxi Power Grid has sought patent for Section Positioning Method for Latent Fault of Active Medium-voltage Distribution Cable. This invention was developed by Li Kewen, Wu Lifang, Hong Gang, Yu Xiaoyong, Tang Fei and Yue Quanxing. The patent application number is CN2025..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Chongqing Saibao Industrial Tech Research Institute Co Ltd has submitted a patent application for Monitoring Equipment and Monitoring Method for Human Body Static Electricity. Wang Gang, Chen Jie, Zhu Xueheng, Tan Zhengwei and Peng Wenjing developed the invention. The patent application number is CN20251166..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Hunan Sany Zhongyi Machinery has applied Chinese patent for Power Supply Loop Monitoring Method and System, Pavement Engineering Machinery and Electronic Equipment. Xie Guanfu, Chen Feihong and Tian Chaomeng developed it. The patent application number is CN202511203218 20250826. The patent publication numbe..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Shenzhen Jiangji Ind Co Ltd has submitted a patent application for Intelligent Electric Energy Meter Metering Method and Device Based on Intelligent Correction, Equipment and Medium. This invention was developed by Yan Jinguang, Song Song, Wang Chengcheng, Xie Yitao and Wang Yitong. The patent application n..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Jiangsu Huapeng Electric Meters Tech Co Ltd has sought patent for Safety Tamper-proof Control Method for Electric Energy Meter. This invention was developed by Jiang Kang, Zhang Tengfei, Gao Pengqiang, Gao Li and Zhang Ronghua. The patent application number is CN202511864339 20251211. The patent publication..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Beijing Keytone Electronic Relay Corp has submitted a patent application for Common-power Supply Ground Current Sampling System and Multi-channel Solid State Power Controller. This invention was developed by Zheng Zhuang, Cao Yufeng, Chen Zhibo, Wang Zhen, Chen Gexuan, Luo Hu, Li Yan, Yao Lin and Liu Ning. ..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Shenzhen Branch Of Guangzhou Yingfeite Tech Co Ltd has submitted a patent application for Device for Identifying Power Source. Li Xinhai developed the invention. The patent application number is CN202410940700 20240712. The patent publication number is CN121324725 (A). International Patent Classification co..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Electric Power Research Institute of Guangxi Power Grid has sought patent for Intelligent Monitoring System for Multiple Lightning Strokes of Power Transmission and Distribution Line. This invention was developed by Huang Weixiang, Yang Yixiong, Zhang Wei, Liang Xuecheng, Xia Xiaofei, Hu Weijun and Ling Ying. ..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Guangzhou Power Supply Bureau of Guangdong Power Grid has submitted a patent application for Auxiliary Wiring Device. This invention was developed by Yang Jinghong, He Jun'an, Han Wei, Wang Tingting, Chen Ran, Jiang Zhendong and Lin Jinhua. The patent application number is CN202511399002 20250928. The patent ..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has released Zhejiang Bowei Electrical Co Ltd patent application for Bionic Convection Heat Dissipation Electric Energy Metering Box. This invention was developed by Wang Bingzheng, Lu Yuyue, Zhang Xinzan, Huang Yongwei, Ai Wenqi and Wang Yunyong. The patent appli..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Dongying Power Supply Company State Grid Shandong Electric Power has submitted a patent application for Integrated Plugging Device and Method for Field Operation of Electric Energy Meter. Zhao Weixun, Kou Zhiyuan, Xu Jiangtao, Xiang Donghao, Feng Kairui, Du Qingdong and Gao Jian developed the invention. The p..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has published State Grid Zhejiang Electric Power, Jiaxing Power Supply patent application for High-voltage Test Wire Clamp. The invention was developed by Lu Yajun, Zhang Lei, Ji Hongde, Su Xin, Huang Zhigang, Liu Xian, He Ping, Han Xinyi, Xu Tianjiao, Shi Feng, Zhan..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has released Suzhou Yuannao Intelligent Technology patent application for Board Card Electric Leakage Diagnosis Method and Device. This invention was developed by Shi Deli. The patent application number is CN202511851332 20251209. The patent publication number is CN..

Electrical

  |  Sat 16 May 2026

Beijing, May 16 -- Jiangxi Yibo E Technology has applied Chinese patent for Processing Box. Gong Xiaomin and Yan Wenqiang developed it. The patent application number is CN202510962322 20250712. The patent publication number is CN121325537 (A). International Patent Classification codes are G03G21/00 and G03G21/18. The abst..

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

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 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

Beijing, May 16 -- State Intellectual Property Office of China has published State Grid Shanghai Municipal Electrical Power patent application for Electricity Consumption Behavior Feature Extraction and Abnormity Early Warning Method for Elderly People Living Alone. The invention was developed by Chen Ming, Wu Qina, Liu Qiyu, Ji..

Electrical

  |  Fri 15 May 2026

Munich, May 16 -- Aerojet Rocketdyne has filed a patent application for Hall Thruster with Electrical Isolation. This invention was developed by Trescott Jakob. The patent application number is EP20230748379 20230707. The patent publication number is EP4739913 (A1). International Patent Classification code is F03H1/00. Cooper..

Electrical

  |  Fri 15 May 2026

Munich, May 16 -- Kaeser Kompressoren has submitted a patent application for Oil Circuit for Supplying a Compressor Compressing in an Oil-free Manner, and Method for Controlling an Oil Parameter for the Oil Supply of a Compressor of This Type. This invention was developed by Simross Dirk, Schmidt Stephan and Rosenkranz Benjamin...

Electrical

  |  Fri 15 May 2026

Beijing, May 16 -- State Intellectual Property Office of China has published Huzhou Power Supply Company of State Grid Zhejiang Electric Power patent application for Power Distribution Network Evaluation Method Based on Subjective and Objective Combination Weighting. The invention was developed by Sun Quanhui, Yang Xuan, Jiang B..

Electrical

  |  Fri 15 May 2026

Beijing, May 16 -- Zhejiang University of Water Resources and Electric Power has filed a patent application for Distributed Mountain Torrent Forecasting System Based on Short-term and Imminent Forecasting and Hydrodynamic Mechanism. This invention was developed by Shen Dandan, Han Yuping, Guo Yuangang, Qian Jinglin, Shan Chengju..

Electrical

  |  Fri 15 May 2026

Munich, May 16 -- Siemens Energy Global has submitted a patent application for Surge Arrester Arrangement. This invention was developed by Rössler Ralf and Neeman Chade. The patent application number is EP20240745953 20240719. The patent publication number is EP4740226 (A1). International Patent Classification codes are H01C..

Electrical

  |  Fri 15 May 2026

Munich, May 16 -- Safran Electrical & Power has filed a patent application for Magnetic Holding System for a Contactor. This invention was developed by Enouf Kévin, Prieur Guillaume and Paramaguru Vaseegan. The patent application number is EP20240746393 20240627. The patent publication number is EP4740234 (A1). International..

Electrical

  |  Fri 15 May 2026

Beijing, May 16 -- Zhejiang University has filed a patent application for Hydraulic Motor Plunger-roller Friction Pair Static Pressure Oil Groove and Self-evolution Design Method Thereof. This invention was developed by Zhang Xiaolong, Lian Zhengyang, Zhang Chao, Zheng Kaiming, Wu Jianxiong, Duan Yiman, Lin Hongbin, Zhang Junhui..

Electrical

  |  Fri 15 May 2026

Munich, May 16 -- European Patent Office has published IMA SpA patent application for Method and Station for Removing Electrolyte Residues from Cells. The invention was developed by Furlotti Filippo. The patent application number is EP20240736471 20240702. The patent publication number is EP4740257 (A1). International Patent ..
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