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Electrical
| Fri 22 May 2026
Beijing, May 23 -- Yueqing Tongda Wire Electric Factory has submitted a patent application for High-voltage Direct-current Relay Microswitch Mounting Structure. This invention was developed by Lin Wei, Li Fanshun and Ke Qinyue.
The patent application number is CN202511560803 20251029. The patent publication number is CN121394..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- Wenzhou Jim Auto Electric Co Ltd has submitted a patent application for Combined Conversion Relay. Jin Guanfan, Chen Haiyong, Zhu Guolong and Lin Depeng developed the invention.
The patent application number is CN202511581072 20251031. The patent publication number is CN121394251 (A). International Patent C..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- Xingtai Dejin Prec Machinery Manufacturing Co Ltd has submitted a patent application for Battery Pole Piece Rolling Device and Use Method Thereof. Zhang Tianyu, Xue Huashan, Zhang Zhiqiang, Hu Jingdong, Li Xinghua, Zhang Huiling and Kou Xiaochen developed the invention.
The patent application number is CN20..
Electrical
| Sat 23 May 2026
Beijing, May 23 -- Ruichi New Energy Xuzhou Co Ltd has submitted a patent application for Disassembling and Recycling Device for Waste Lithium Ion Battery. This invention was developed by Liu Haohan, Xu Sitong, Cao Qin and Gao Miao.
The patent application number is CN202511545617 20251028. The patent publication number is CN1..
Electrical
| Sat 23 May 2026
Beijing, May 23 -- Wuhan Power Battery Regeneration Technology, GEM Shenzhen Recycling Technology and Tianjin Power Battery Recycle Tech Co Ltd have submitted a patent application for Battery Cell Glue Removing Device. This invention was developed by Xu Kaihua, Luo Fan, Fan Liangjiao, Zhang Yuping, Wang Mengran, Wang Shiwen and ..
Electrical
| Sat 23 May 2026
Beijing, May 23 -- Jiangsu Quanli Intelligent Tech Co Ltd has submitted a patent application for Battery Damping Mounting Structure. Qu Shencheng and Li Wenxia developed the invention.
The patent application number is CN202511559102 20251029. The patent publication number is CN121394725 (A). International Patent Classificatio..
Electrical
| Fri 22 May 2026
Munich, May 23 -- Eramet has submitted a patent application for Method for Recovering Valuable Metals from Spent Lithium-ion Batteries. This invention was developed by Maat Nicolas and Peyrelade Eric.
The patent application number is EP20240751307 20240712. The patent publication number is EP4743596 (A1). International Patent..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- Chengdu Ganide Tech Co Ltd has applied Chinese patent for High-performance Novel Filtering Power Divider. Zhang Fan, Liao Xuejie, Liu Ying, Wang Wei, Luo Bin, Du Yicheng, Cai Haotian, Wang Cetian and Hu Liulin developed it.
The patent application number is CN202511948189 20251223. The patent publication num..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- Hangzhou Shuxin Electronic Tech Co Ltd has applied Chinese patent for Film Bulk Acoustic Wave Device and Preparation Method Thereof. Liu Gang, Mu Danyu, Ruan Jianhua and Ma Hongwei developed it.
The patent application number is CN202511259210 20250904. The patent publication number is CN121396127 (A). Inter..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- Beixiang County Power Supply Company State Grid Henan Electric Power Company has applied Chinese patent for Signal Filtering Method and System for Partial Discharge Signal Monitoring Equipment. Wang Zhan'ao, Wu Chong, Wang Xiaojing, Wang Jianming, Yan Jing, Luo Chong, Zhang Hongzhe, Li Zhen, Fu Dan and Hou Yua..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- Shenzhen Huntkey Chiyuan Electrics and Hefei Branch Of Shenzhen Huntkey Chiyuan Electric Co Ltd have applied Chinese patent for Comparison Circuit, Comparator and Electrical Equipment. Wang Bingjie and Cui Jing developed it.
The patent application number is CN202511389216 20250926. The patent publication nu..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- Huada Semiconductor Co Ltd and Shanghai Belling Co Ltd have submitted a patent application for PWM Signal Generation Circuit and Control Device. This invention was developed by Zhong Guangming, Yuan Shengguang, Liu Nan, Wang Han and Guo Yuanhang.
The patent application number is CN202511504611 20251021. The..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- Zhuhai Power Supply Bureau Guangdong Power Grid Co Ltd has applied Chinese patent for Gate Driving Circuit and Driving Method. Cheng Xu, Chen Yong, Liao Yanqun, Zheng Yangyi, Gao Zhihua, He Jianzong, Li Zhencong, Pei Xingyu, Li Jianbiao, Wu Hongyuan and Zhao Xiaoyan developed it.
The patent application numb..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- Leihua Electronic Tech Research Institute Aviation Industry Corporation Of China has submitted a patent application for Lc Resonance Circuit for Improving Spurious Suppression of Phase-locked Source and Phase-locked Loop Circuit. Zhang Zhenbei, Li Peng and Zhang Bingzhong developed the invention.
The patent..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- State Grid Hunan Electric Power Co Ltd Electric Power Science Res Institute, State Grid Hunan Electric Power Co Ltd and State Grid Corporation of China has submitted a patent application for Hydropower Station Leakage and Leakage Identification Method and System Based on Voiceprint Identification. This inventi..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- Xi'an Thermal Power Research Institute and Huaneng Anyuan Power Generating have submitted a patent application for Creep Endurance Strength Prediction Method, Equipment and Medium. This invention was developed by Fan Zizhao, Yang Zheyi, Tang Liying, Chen Zhi, Li Junling, Yang Nianhua, Liu Hanjin, Zhu Zhendong,..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- Beijing Yuanshang Tech Co Ltd has applied Chinese patent for High-frequency Inductor Component. Wu Daoqian developed it.
The patent application number is CN202511599317 20251104. The patent publication number is CN121394105 (A). International Patent Classification codes are H01F27/02, H01F27/06, H01F27/08 a..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- Jienuo Zhiyan Shenzhen Iot Tech Co Ltd has applied Chinese patent for Switch and Control Method Thereof. Zhan Zhaobing, Wu Yisheng and Li Zhanmin developed it.
The patent application number is CN202511726250 20251124. The patent publication number is CN121394215 (A). International Patent Classification code..
Electrical
| Sat 23 May 2026
Beijing, May 23 -- Zhangjiakou Power Supply Co Of State Grid Jinbei Electric Power Co Ltd and State Grid Corporation of China have applied Chinese patent for Enterprise Carbon Emission Monitoring System and Method Based on Electric Power Big Data. Xing Liang, Han Yu, Xu Zhiqiang, Ren Zhidan, Li Rongrong, Li Mengfei, Hao Wei, Don..
Electrical
| Fri 22 May 2026
Munich, May 23 -- Ampere Sas has filed a patent application for Wound Rotor. This invention was developed by Dunesme Xavier, Gabillard Samuel, Henocq Benoit, Motte Emmanuel and Thierry Manon.
The patent application number is EP20240740878 20240708. The patent publication number is EP4744141 (A1). International Patent Classifi..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has released Beamtech Optronics Co Ltd and Beijing Leibao Laser Tech Co Ltd patent application for Laser Frequency Doubling Walk-off Angle Compensation Method and Device. This invention was developed by Niu Jianqiang and Zhang Fang.
The patent application number i..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has released Shihezi Eng Vocational Technical College patent application for Power Distribution Device for Electrical Automation Equipment. This invention was developed by Zhu Jiangli, Yuan Guoxu, Tao Xiaofeng, Jin Luyang, Cao Jingsong, Jian Jisong, Wang Shengli, Zha..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- Economic Tech Research Institute Of State Grid Hubei Electric Power Co Ltd has applied Chinese patent for Power Transmission and Transformation Project Target Feature Extraction Method and System Based on Feature Enhancement and Progressive Fusion. Xu Haotian, Zhou Luo, Chen Ran, Cai Jie, He Lanfei, Li Zhiwei,..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- Beijing Beilongyuan Switch Equipment Co Ltd has filed a patent application for Power Distribution Cabinet. This invention was developed by Zhang Sheng, Zhang Hong and Zhou Fangyuan.
The patent application number is CN202511617152 20251106. The patent publication number is CN121395065 (A). International Pate..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- Xuji Electric and Henan Xj Electric Switch Co Ltd have applied Chinese patent for Box-type Substation. Ji Jianghui, Jiang Yajun, Li Zhongxiang, Zhou Chen, Zhou Bin, Zhang Jie, Wang Qizhong, Li Shukun, Wang Xiaolong, Wang Ruibo and Jiang Xiaonan developed it.
The patent application number is CN202511779414 2..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has released Jiangsu Siyuan Special Transf Co Ltd patent application for Quick-access Mobile Substation. This invention was developed by Li Zhibiao, Dai Xuezhi and Di Fei.
The patent application number is CN202511962212 20251224. The patent publication number is C..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- Donghai Power Supply Branch Company State Grid Jiangsu Electric Power Company has applied Chinese patent for Self-fastening Damper Device for High-voltage Transmission Line. Li Xiang, Kan Kepeng, Zhang Chengwei, Lu Linfei, Wei Yong, Dong Yifan, Wang Pengfei, Wang Rong, Xu Chengyan and Yang Tongyao developed it..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has released Hangzhou Zhongce Cable Co Ltd patent application for Mounting Bracket for Submarine Cable. This invention was developed by Kang Fei, Wang Limin and Wang Dingyi.
The patent application number is CN202511960107 20251224. The patent publication number is..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has released Inst Electric Power Sciences State Grid Chongqing Electric Power Co, State Grid Chongqing Electric Power Co and State Grid Corporation of China patent application for Power Distribution Network Harmonic Treatment Demand Prediction Method. This invention ..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has released Sipengzhi Nanjing Tech Co Ltd patent application for Power Generation Capacity Guarantee Method Suitable for Extreme Scene. This invention was developed by Liang Yiheng and Lyu Kangyang.
The patent application number is CN202411919102 20241225. The pa..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- State Grid Economic and Technological Research Institute, State Grid Corporation of China and Huazhong University of Science and Technology have applied Chinese patent for Load Harmonic Suppression Method and System for Remote Microgrid. Zhao Zheng, Xiong Lingfei, Sun Xiuyu, Gang Mingze, Zheng Kuan, Fan Linzh..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has released Zhongshan Power Supply Bureau Guangdong Power Grid Co patent application for Building Damage Assessment Method and Device Based on Remote Sensing Image, Equipment and Medium. This invention was developed by Zhang Cheng, Luo Shen, Xie Chaowen, Sun Jingxia..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has released State Grid Hunan Electric Power Co Ltd Electric Power Science Res Inst, State Grid Hunan Electric Power Co Ltd and State Grid Corporation of China patent application for Active Damping Control Method for Full-power Hydroelectric Generating Set. This inve..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- Gree Electric Appliances, Zhuhai and Zhuhai Kaibang Motor Mft Co Ltd have applied Chinese patent for Stator Structure and Motor. Yang Zeyu, Chen Feilong, Li Fengyan, Lyu Guangyu, Huang Chong and Zhang Yuzhou developed it.
The patent application number is CN202511483017 20251016. The patent publication numbe..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- Li Yonggang has applied Chinese patent for Winding Method of Motor Stator, Stator and Motor.
The patent application number is CN202410982180 20240722. The patent publication number is CN121395767 (A). International Patent Classification codes are H02K1/14, H02K3/18, H02K3/28 and H02K3/52.
The abstract ..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- Weihai Taiheng Motor Co Ltd has applied Chinese patent for High-precision Dd Motor. Xu Xiaohu, Zhang Zhongning, Sun Faling, Sun Kun and Jiang Xiaokang developed it.
The patent application number is CN202511677609 20251117. The patent publication number is CN121395784 (A). International Patent Classification..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- Zhongshan Zhonghao New Energy Tech Co Ltd has applied Chinese patent for Negative Pressure Type Heat Dissipation Motor. Cheng Yu, Li Lu and Chen Shunjian developed it.
The patent application number is CN202511570919 20251030. The patent publication number is CN121395803 (A). International Patent Classificat..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- Nanjing Zhongchun New Energy Tech Co Ltd has applied Chinese patent for Motor with Self-cleaning Function. Li Zhujiang, Wang Jun and Li Xiangcheng developed it.
The patent application number is CN202511538287 20251027. The patent publication number is CN121395846 (A). International Patent Classification cod..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has published Xuzhou Haohai Electric Co Ltd patent application for Transformer Oil Immersion Vacuum Oil Injection Process. The invention was developed by Li Lang.
The patent application number is CN202511256437 20250904. The patent publication number is CN12139417..
Electrical
| Sat 23 May 2026
Beijing, May 23 -- Shaanxi Huada Electrical Tech Co Ltd has filed a patent application for Annular Cone Type Plugging and Separating Device. This invention was developed by Zheng Chenbo, Zhao Xin, Liu Ruiqing, Yan Liqiang and Yang Yi.
The patent application number is CN202511586264 20251101. The patent publication number is C..
Electrical
| Sat 23 May 2026
Beijing, May 23 -- Shenzhen Lingbenyang Photoelectric Co Ltd has filed a patent application for Wide-voltage Light Source Intelligent Control Method Integrated with Step-down Regulation Strategy. This invention was developed by Wen Xiaogui.
The patent application number is CN202511889560 20251215. The patent publication numbe..
Electrical
| Fri 22 May 2026
Munich, May 23 -- Positron Charging LLC has sought patent for AC Bus Switching with Multiple Grid Line Drops. This invention was developed by Hughes Tyler and Breniser Brian.
The patent application number is EP20250845851 20250903. The patent publication number is EP4743327 (A1). International Patent Classification code is B6..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- Schneider Shaanxi Baoguang Electrical Apparatus Co Ltd and Schneider Electric China have sought patent for Mechanical Arm Visual Guidance Method and System for Industrial Assembly. This invention was developed by Gao Qiang, Li Ling, Li Ruitao, Wang Xiaoping and Wang Shaoqi.
The patent application number is ..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- Shanghai XD High Voltage Switch Co Ltd has sought patent for GIS (gas Insulated Switchgear) Interval State Control Integrated Device. This invention was developed by Yu Weijian, Bian Tingting and Hu Fei.
The patent application number is CN202511761500 20251127. The patent publication number is CN121395126 (..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- Jiangsu Youquan Electromechanical Equipment Co Ltd has sought patent for Reinforcing Piece for Bus Duct Connection Position and Forming Method Thereof. This invention was developed by Liang Zhengcai.
The patent application number is CN202511903117 20251217. The patent publication number is CN121395165 (A). ..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- Qingyuan Electric Power Supply Bureau Guangdong Power Grid Corp has sought patent for Cable Distribution Box Moisture-proof Ventilation Method, Device, Control Module and System. This invention was developed by Liao Chaoyu, Lin Yun, Lei Jiantian, Ren Zhe, Tan Wuzhi, Shen Yinghui, Lei Zhenbiao, Wu Zibin, Huang ..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- Nanjing Power Supply Branch Of State Grid Jiangsu Electric Power Co Ltd has filed a patent application for Photovoltaic Output Time Sequence Prediction Method and System. This invention was developed by Ji Wenlu, Shen Lu, Luo Xing, Zhou Hang, Lan Lan, Li Xue, Wang Lifeng, Pan Xiaohui, Sun Jiawei, Ma Nan, Liang..
Electrical
| Fri 22 May 2026
Beijing, May 23 --China Electric Power Research Institute, State Grid Corporation of China and Nanjing Power Supply Branch Of State Grid Jiangsu Electric Power Co Ltd have sought patent for Source Network Load Intelligent Enhanced Storage Optimization Operation Method and Related Device. This invention was developed by Wei Renji..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- Shanghai Zhilian Business Consulting Co Ltd has sought patent for Multi-power-supply Operation Stability Judgment Method. This invention was developed by Li Yao.
The patent application number is CN202511473064 20251015. The patent publication number is CN121395343 (A). International Patent Classification co..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- Jiangsu Songgang Trans Technology Co Ltd has sought patent for Balancing Structure of Explosion-proof Motor Rotor. This invention was developed by Wang Shijie and Wang Ligang.
The patent application number is CN202511907432 20251217. The patent publication number is CN121395753 (A). International Patent Cla..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- Jingci Jinhua Motor Co Ltd has sought patent for Concentrated Winding Motor Interphase Isolation and Winding Arrangement Structure and Cooling Method. This invention was developed by Han Fei, Li Xiaobo, Guo Pinghui and Pan Yidi.
The patent application number is CN202511724921 20251124. The patent publicatio..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- Changzhou Liyuan Motor & Electric Appliance Co Ltd has sought patent for Stepping Motor with Dustproof Structure. This invention was developed by Huang Lihua, Huang Xun, Zhang Mingshuang and Zhang Fuzhi.
The patent application number is CN202511706580 20251120. The patent publication number is CN121395779 (..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- Qingdao Huangang Heavy Industry Tech Co Ltd has sought patent for Split Type Motor for Rocking Sieve. This invention was developed by Liu Honglei, Hao Yidao, Nie Mingbao, Ju Zhijiang and Li Xiaoxun.
The patent application number is CN202511589613 20251103. The patent publication number is CN121395783 (A). I..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- Dongying Ruika Tech Service Co Ltd has sought patent for Permanent Magnet Disc Type Motor for Oil Pumping Unit in Oil Field. This invention was developed by Xu Wei.
The patent application number is CN202511652515 20251112. The patent publication number is CN121395804 (A). International Patent Classification..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- Zhejiang Zuoxin Trans Technology Co Ltd has sought patent for Motor Stator Mounting Device. This invention was developed by Wang Bin.
The patent application number is CN202511590344 20251103. The patent publication number is CN121395827 (A). International Patent Classification codes are B23P11/02, B23P19/00..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- GuangXi University, Guangxi LiuGong Machinery and Guangxi Liugong Yuanxiang Tech Co Ltd have sought patent for Built-in Radial and Tangential Mixed Magnetizing Double-rotor Transverse Flux Linear Oscillation Motor. This invention was developed by Li Xiang, Cheng Yongqiang, Zhu Zhihao, Wu Hao, Dou Guangxin, Wan..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- Foshan Hongwei Tech Co Ltd has sought patent for Operation Control Method of Permanent Magnet Synchronous Motor. This invention was developed by Huang Jianjing, Xin Junnuo, Zhou Zhaoqi, Li Jintao, Lu Mingqing and Zhang Mei.
The patent application number is CN202511410722 20250929. The patent publication num..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- Shenzhen Weici Intelligent Tech Co Ltd has sought patent for Motor Control Method and Intelligent Fan. This invention was developed by Li Linglin and Zhu Zhenchi.
The patent application number is CN202511973148 20251225. The patent publication number is CN121396032 (A). International Patent Classification c..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- Beijing Huache Times Tech Co Ltd has filed a patent application for High-power-density Underwater Motor Controller Structure. This invention was developed by Li Guipeng, Guo Xinyu and Li Tian'ao.
The patent application number is CN202511580298 20251031. The patent publication number is CN121396035 (A). Inte..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- Chongqing Jixin Technology Co Ltd has filed a patent application for Low-power-consumption High-speed Comparator. This invention was developed by Jia Chenghao, Xu Daiguo, Yu Haiyang, Zhang Wujian, Li Liang and Liu Tao.
The patent application number is CN202511478582 20251016. The patent publication number i..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- Xi'an Thermal Power Research Institute and Huaneng Anyuan Power Generating have filed a patent application for Steady-state Creep Rate Prediction Method, Equipment and Medium. This invention was developed by Fan Zizhao, Yang Zheyi, Tang Liying, Chen Zhi, Li Junling, Yang Nianhua, Liu Hanjin, Du Xiaohui, Wang H..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- Xi'an XD High Voltage Apparatus Co Ltd, Tianshui XD Great Wall Alloy Co Ltd and China XD Electric have sought patent for Preparation Method of Composite Conducting Rod. This invention was developed by Zhang Hongjun, Zhang Chen, Bai Lin, Liu Tianjiang, Han Jinru and Wu Wenhui.
The patent application number i..
Electrical
| Fri 22 May 2026
Beijing, May 23 -- Henan Fengyuan Power Tech Co Ltd has sought patent for Circuit Breaker with Maloperation Prevention Function. This invention was developed by Chen Jianchu, Zhang Erdong, Liu Weiquan, Ching Boon Khian, Meng Hongchen, Shang Kele, Chen Linmiao, Wang Qiantao, Lyu Jianfei and Li Ling.
The patent application numb..
Electrical
| Sat 23 May 2026
Beijing, May 23 -- Fotus River Zero Carbon GmbH has filed a patent application for Inhibitor Management. This invention was developed by Painter Alex and Vesma Nathan.
The patent application number is CN20251102764 20250721. The patent publication number is CN121394612 (A). International Patent Classification codes are A62C3/..
Electrical
| Sat 23 May 2026
Beijing, May 23 -- Jiangxi Ruida New Energy Tech Co Ltd has filed a patent application for Method for Recycling Waste Batteries Leached by Reduction Roasting of Ternary Battery Powder. This invention was developed by Huang Haijun, Wu Chenghui, Chen Huagen and Hu Jinhao.
The patent application number is CN202510782060 20250612..
Electrical
| Sat 23 May 2026
Beijing, May 23 -- Nanchang Power Supply Branch State Grid Jiangxi Province Electric Power Co Ltd has submitted a patent application for Method for Constructing Power Grid Dispatching Operation and Maintenance Knowledge Graph and Generating Inference Chain. This invention was developed by He Xiling, Wang Yun, Zheng Zi, Wan Qingb..
Electrical
| Sat 23 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has received Shenzhen Power Supply Bureau patent application for Large Electric Power Model Pruning Method and System Based on Side Computing Power Equipment, Computer Equipment and Computer Readable Storage Medium. Zhang Huaying, Hou Mingzhe, Lv Qishen, Zhang Rui, C..
Electrical
| Sat 23 May 2026
Beijing, May 23 -- Tianjin Jinhang Institute Computing Technology has submitted a patent application for Neuromorphic Computing System and Neuromorphic Computing Power Extension Routing Method. This invention was developed by Lu Yi, Zhang Biao, Liu Jianfeng, Zeng Yonghong and Wang Hui.
The patent application number is CN2025116..
Electrical
| Sat 23 May 2026
Beijing, May 23 -- Hangzhou Dianzi University has sought patent for Memristive Bionic Circuit with Cross-modal Enhanced Associative Memory Function. This invention was developed by Rinya, Wang Jiapan, Yang Yi, Zhou Xuanxuan and Zhang Chong.
The patent application number is CN202511478214 20251016. The patent publication numbe..
Electrical
| Sat 23 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has released Jiangsu Haohan Information Tech Co Ltd patent application for Grid Code Driven Power Grid Data Resource Multi-dimensional Management Method and System. This invention was developed by Dai Xianglong, Wang Xiaopeng, Li Xuejun, He Chenghu and Jiang Yong.
..
Electrical
| Sat 23 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has received Hangzhou Huagang Intelligent Tech Co Ltd patent application for Intelligent Data Processing Method, System and Terminal of Electric Energy Meter. Rao Xuanpan, Sui Fan, Mao Jianli and Bao Yifeng developed the invention.
The patent application number is..
Electrical
| Sat 23 May 2026
Beijing, May 23 -- Guizhou Power Grid has submitted a patent application for Automatic Screening Optimization Method Based on Multi-source Power Grid Dispatching Data. Chen Rui, Zheng Kaiwen, Zhang Xu, Yao Gang, Tao Yongwei, Wang Mingyang, Yang Fu, Li Yun, Wu Yang, Li Kaiyan, Xiao Qianhong, Chen Enqian, Chen Jinlong, Zhou Xian, ..
Electrical
| Sat 23 May 2026
Beijing, May 23 -- Anhui Longyuan New Energy Co Ltd has filed a patent application for LSTM (long Short Term Memory)-based Wind Turbine Generator Set One-machine One-grade Governance Method and Equipment. This invention was developed by Gao Peng, Chen Fangfang, Cui Jie, Chen Feng and Lu Xin.
The patent application number is C..
Electrical
| Sat 23 May 2026
Beijing, May 23 -- China Nuclear Operation and Maintenance Tech Co Ltd has submitted a patent application for Method and Device for Generating Emergency Refueling Reactor Core Design Plan of Nuclear Power Station. This invention was developed by Huang Peng, Zhou Jian, Li Yongke, Ye Liusuo, Pan Zefei, Shen Cong, Zhang Ji'ao, Liu ..
Electrical
| Sat 23 May 2026
Beijing, May 23 -- Huaneng Lancang River Hydropower has submitted a patent application for Continuous Cascade Power Station Output Automatic Distribution Method and Device Based on Water Regimen Data. This invention was developed by Hu Lin, Li Chengcheng, Tian Yang, Zhao Guoqing, Zhou Chunli, Chen Yahan, Yan Xingjian, Zhu Bin, L..
Electrical
| Sat 23 May 2026
Beijing, May 23 -- State Grid Shandong Electric Power Company Pingdu Power Supply Company has submitted a patent application for Electric Power Material Demand Plan Intelligent Review Method Based on Multi-modal AI. This invention was developed by Li Haisheng, Li Zhijie, Ma Leina, Mou Baoliang, Xu Weiqing and Xu Lijie.
The pa..
Electrical
| Sat 23 May 2026
Beijing, May 23 -- Dongguan Rui Ying Electric Wire has sought patent for Intelligent Production Scheduling Method and System for Cable Flexible Manufacturing. This invention was developed by Tang Sisi, Wan Li, Luo Jun and Wen Hengxing.
The patent application number is CN202511492854 20251020. The patent publication number is CN..
Electrical
| Sat 23 May 2026
Beijing, May 23 -- Yunnan Power Grid has applied Chinese patent for Industrial Chain Electricity Consumption Prediction Method and System for Different Time Scales. Yin Shaoyang, Yang Xiaohua, Liu Wanyuan, Zhao Runying, Li Xingda, Qi Yanyu, Na Jia, Kwon Jue-hye, Liang Junlin, Liang Yunyong, Yue Xuechao, Liu Qinglan, Xie Pengteng..
Electrical
| Sat 23 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has received Shenzhen EV Peak New Energy Tech Co Ltd patent application for Automatic Electricity Supply Method and Device and Electricity Supply Platform. Wen Shaoxi and Wei Wu developed the invention.
The patent application number is CN202511304001 20250912. The..
Electrical
| Sat 23 May 2026
Beijing, May 23 -- Alibaba Damoyuan Hangzhou Technology Co Ltd and China Southern Power Grid has filed a patent application for Power Dispatching Model Training Method and Device and Power Dispatching Method and Device. This invention was developed by Han Jia, Huang He, Yang Chao, Sang Linwei, Yang Cheng, Fan Zhantao, Chen Yipin..
Electrical
| Sat 23 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has released State Grid Shaanxi Electric Power Co Ltd Economic Tech Research Institute and North China Electric Power University patent application for Multi-modal Fusion and Dynamic Game Driven Intelligent Evaluation Method for Special Cost of Power Grid. This inven..
Electrical
| Sat 23 May 2026
Beijing, May 23 -- Economic Tech Institute State Grid Jilin Electric Power Co Ltd has submitted a patent application for Economic Vitality Evaluation Method and System Based on Electric Power Big Data. This invention was developed by Wang Yong, Wang Yuwei, Li Boqiang, Zhou Rui, Wang Zehua, Chu Yunfei and Chang Liang.
The pate..
Electrical
| Sat 23 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has received State Grid Xinjiang Information & Communication Company patent application for Electric Power System Safety Early Warning Method and System Based on Multi-mode Cooperation. Wang Qingpeng, Huang Qiang, Li Haosheng, Gao Yang, Ren Qingqing, Yang Xuehui, Lyu..
Electrical
| Sat 23 May 2026
Beijing, May 23 -- Anhui Zhongjitou New Energy Co Ltd has submitted a patent application for Multi-scale Operation State Collaborative Evaluation Method for Heterogeneous Battery System. Wang Feng developed the invention.
The patent application number is CN202511516850 20251023. The patent publication number is CN121390546 (A..
Electrical
| Sat 23 May 2026
Beijing, May 23 -- Economic And Tech Research Institute Of State Grid Liaoning Electric Power Supply Co Ltd has submitted a patent application for Intelligent Evaluation Method and System for Standard System of Power System Based on Data Analysis. This invention was developed by Lu Tianqi, Zhao Mingyu, Li Qiuyun, Zhu Heyan, Xu Y..
Electrical
| Sat 23 May 2026
Beijing, May 23 -- Economic And Tech Research Institute Of State Grid Liaoning Electric Power Supply Co Ltd has submitted a patent application for Novel Power System Technical Standard Applicability Evaluation and Optimization Method. This invention was developed by Li Qiuyun, Zhao Mingyu, Lu Tianqi, Zhu Heyan, Xu Yanlu and Yang..
Electrical
| Sat 23 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has published Economic And Tech Research Institute Of State Grid Liaoning Electric Power Supply Co Ltd patent application for Novel Power System Standard Dynamic Updating and Supervision Method. The invention was developed by Zhao Mingyu, Li Qiuyun, Lu Tianqi, Zhu He..
Electrical
| Sat 23 May 2026
Beijing, May 23 -- Shanghai University of Electric Power has sought patent for Large-scale Transformer Area Short-term Load Prediction Method. This invention was developed by Sun Gaiping, Liu Ronghui, Ye Ziqi, Li Jiashuai, Yang Xiugan and Zhi Jiahai.
The patent application number is CN202511946786 20251223. The patent publicati..
Electrical
| Sat 23 May 2026
Beijing, May 23 -- Northeast Electric Power University has sought patent for Method and System for Regulating and Controlling Energy of Thermal Power Generating Unit. This invention was developed by Yang Dongfeng, Liu Haonan, Wang Hui, Liu Xiaojun, Jiang Chao, Zhan Tong, Wang Chaoyu, Yang Zibin, Xue Yinbo, Zhao Hangyi, Niu Hexia..
Electrical
| Sat 23 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has received Yunnan Power Grid patent application for Knowledge Graph-based Industry Chain Power Consumption Analysis and Prediction Method, System and Device, and Medium. Yang Xiaohua, Yin Shaoyang, Liu Wanyuan and Gong Yurui developed the invention.
The patent app..
Electrical
| Sat 23 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has released China Southern Power Grid patent application for Power Grid Equipment Aging State Prediction Method and Device, Equipment and Storage Medium. This invention was developed by Yu Yun, Zhang Ximing, Lin Kequan, Quan Xuexia, Yu Yang, Li Zhuohuan, Cheng Kai a..
Electrical
| Sat 23 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has published Guangzhou Power Supply Bureau of Guangdong Power Grid patent application for Text Entity Recognition Method and Device of Power Equipment, Equipment and Storage Medium. The invention was developed by Wu Xiaoqiang, Gu Haitong, Guo Bin, Shi Liangyuan, Zhu..
Electrical
| Sat 23 May 2026
Beijing, May 23 -- Nanjing Biangxin Tech Co Ltd has submitted a patent application for Chip Wiring Three-resistor Thermal Resistance Extraction Method Based on Separated Grid. This invention was developed by Wang Gang, Xie Depeng, Zhang Rumin, Zhou Hui and Yao Junjie.
The patent application number is CN202511549377 20251028. ..
Electrical
| Sat 23 May 2026
Beijing, May 23 -- Beijing Suanneng Tech Co Ltd has submitted a patent application for Power Switch Unit Connection Method, Device, Equipment, Medium and Program Product. This invention was developed by Zhang Wenqian.
The patent application number is CN202511582984 20251031. The patent publication number is CN121389947 (A). I..
Electrical
| Sat 23 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has released Yuanqixin Shandong Semiconductor Tech Co Ltd patent application for FPGA Layout and Wiring Acceleration Method and System Based on Rtl Code Features. This invention was developed by Li Bingkun, Xu Guilong, Wei Chaofei and Bie Zhiheng.
The patent appli..
Electrical
| Sat 23 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has received Yinxinwei Jiangsu Tech Co Ltd patent application for Double-edge Multi-phase Clock Generator and Control Method Thereof. Kwon Jun-hyun, Kim Ho-sik and Yeom In-soon developed the invention.
The patent application number is CN202511421839 20250930. The ..
Electrical
| Sat 23 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has published Advanced RISC Machines patent application for Post-implementation Masking Verification of Source Design of Circuit. The invention was developed by Klimov Alexander.
The patent application number is CN202510857196 20250625. The patent publication numb..
Electrical
| Sat 23 May 2026
Beijing, May 23 -- Xuantie Wind Energy Shenzhen Tech Co Ltd has applied Chinese patent for Power Design and Curve Acquisition Method for Bladeless Wind Driven Generator. Chen Jieling, Yang Mingjun and Li Xiangdong developed it.
The patent application number is CN202511561694 20251029. The patent publication number is CN121389..
Electrical
| Sat 23 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has released Tsinghua University patent application for Method and Device for Evaluating Influence of Secondary Source Item in Coastal Nuclear Power Liquid Effluent. This invention was developed by Xie Feng, Qu Zhengzhe and Wang Yu.
The patent application number is ..
Electrical
| Sat 23 May 2026
Beijing, May 23 -- Institute of Process Engineering,Chinese Academy of Sciences has submitted a patent application for Multi-target Topological Structure Optimization Method Applied to Micro-channel Radiator. This invention was developed by Wang Limin.
The patent application number is CN202410989253 20240723. The patent publica..
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