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Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Grid Shandong Electric Power Co Rizhao Power Supply Co has submitted a patent application for Cable Tunnel Drainage Monitoring and Intelligent Analysis System. This invention was developed by Liu Weibo, Xu Min, Wang Yi, Li Yonggang, Guo Weihong, Zhang Lei, Wei Yanjie, Chen Xiangpeng, Sun Zhen, Feng Zhan..
Electrical
| Thu 29 Jan 2026
Alexandria, Jan. 30 -- Hefei BOE Ruisheng Tech Co Ltd and BOE Technology Group have been granted a patent for Wiring Substrates and Electronic Apparatuses. This invention was developed by Xu Jiawei, Xu Zouming, Wu Xintao and Ma Yajun.
The patent application number is US202218029621 20220523. The patent publication number is U..
Electrical
| Thu 29 Jan 2026
Alexandria, Jan. 30 -- Nidec Powertrain Systems Corp has been granted a patent for Motor and Pump. This invention was developed by Kataoka Shigehiro.
The patent application number is US202418426719 20240130. The patent publication number is US12537412 (B2). International Patent Classification codes are H02K1/16, H02K3/34 and ..
Electrical
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Sichuan Jinhengfengling New Material Tech Co Ltd has submitted a patent application for Method for Separating and Recycling Phosphorus, Iron and Lithium in Lithium Iron Phosphate Black Powder. This invention was developed by Liu Xiaohui and Tian Xiaoxue.
The patent application number is CN202510729431 2025..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has received Shenzhen Weici Intelligent Tech Co Ltd patent application for Multi-motor Cooperative Control Method and Device. Li Linglin and Zhu Zhenchi developed the invention.
The patent application number is CN202510842626 20250623. The patent publication numb..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Xiaoyang Power Supply Co Ltd has submitted a patent application for Battery Pole Piece Welding Equipment. Zhao Yan'an, Xu Guijia, Liu Ji and Yang Wei developed the invention.
The patent application number is CN202510733535 20250604. The patent publication number is CN120362647 (A). International Patent Cla..
Electrical
| Thu 29 Jan 2026
Alexandria, Jan. 30 -- Ryukoku Univ and ROHM have secured a patent on Neural Network. Kimura Mutsumi, Ogawa Isato and Miyamae Yoshinori developed the invention.
The patent application number is US202117537217 20211129. The patent publication number is US12536421 (B2). International Patent Classification codes are G06N3/063, G..
Electrical
| Fri 30 Jan 2026
Alexandria, Jan. 30 -- U.S. Patent and Trademark Office has awarded a patent to Futuri Power Inc for Cooled Modular Power-converting Electrical Panel. Sinopoli Lucas Pablo, Paredes Carlos Javier, Zakershobeiri Mohammad Amin, Hsu Jhih-da and Syskakis Tomas developed the invention.
The patent application number is US20231830698..
Electrical
| Thu 29 Jan 2026
Alexandria, Jan. 30 -- Yao Chao Chin has received a patent for Flicker-free Light Color Temperature Changing System. The patent application number is US202418750017 20240621. The patent publication number is US12538403 (B2). International Patent Classification codes are H05B45/20 and H05B45/59. Cooperative Patent Classification ..
Electrical
| Thu 29 Jan 2026
Alexandria, Jan. 30 -- U.S. Patent and Trademark Office has awarded a patent to Zhejiang Twinsel Electronic Tech Co Ltd for High-voltage Light String Controller. Yan Jianping, Zeng Xueren, Xu Qian, Yi Wei and Xia Shiqing developed the invention.
The patent application number is US202318509526 20231115. The patent publication ..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has received ZOY Home Furnishing patent application for Electric Adjustable Seat Frame Body Structure. Cao Yong, Lian Zhifei and Shi Lei developed the invention.
The patent application number is CN202510776958 20250611. The patent publication number is CN12036036..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has published Ningxia Ninglu Coal And Electricity Co Ltd Renjiazhuang Coal Mine patent application for Ventilation and Dust Removal Device for Coal Mine Operation. The invention was developed by Ma Guojun.
The patent application number is CN202510554276 20250429...
Electrical
| Fri 30 Jan 2026
Alexandria, Jan. 30 -- Warner Patrick R, Hackley Justin C, Keebaugh Shawn A, Graninger Aurelius L and Northrop Grumman Systems have secured a patent on Josephson Junction Device with Orthogonal Electrodes.
The patent application number is US202217967584 20221017. The patent publication number is US12538716 (B2). Internation..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has published Schneider Electric USA patent application for Circuit Breaker. The invention was developed by Mittelstadt Craig Richard, Reid Peter A, Faik Solomon and Debie Andrew S.
The patent application number is CN20238088749 20231215. The patent publication n..
Electrical
| Thu 29 Jan 2026
Alexandria, Jan. 30 -- U.S. Patent and Trademark Office has awarded a patent to Optics11 BV for Body for Holding a Fiber Optic Strain Sensor, a System Including the Body, and a Method for Determining Strain in an Object. Meulblok Bastiaan, Singer Johannes Maria, Meijer Eric and Karabacak Devrez Mahmet developed the invention.
..
Electrical
| Thu 29 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has released Suzhou Bocui Cycle Tech Co Ltd patent application for Oxidation Intermediate and Application Thereof. This invention was developed by Fang Jiahu and Lin Xiao.
The patent application number is CN202510516382 20250423. The patent publication number is ..
Electrical
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Chengxi Power Supply Branch Of State Grid Tianjin Electric Power Company, State Grid Tianjin Electric Power Co and State Grid Corporation of China have sought patent for Road Surface Self-adaptive Intelligent Carrying Robot. This invention was developed by Mao Hua, Geng Fang, Zhang Jixian, Zhang Kaichun, Liu..
Electrical
| Thu 29 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has released Jiangsu Yifei Laser Equipment Co Ltd; Wuhan Yifi Laser patent application for Battery Cell Side Surface Rubberizing Device. This invention was developed by Ran Changlin, Li Guoqiang, Bai Kai, Wang Gaopeng, Meng Chang and Zeng Weiming.
The patent appl..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Jiangsu Changbao Steel Tube has applied Chinese patent for Method for Improving Cooling Capacity of Perforated Main Motor. Wei Lixiang, Kan Xiaofeng, Guo Xingbang, Kan Haifeng and Li Weijian developed it.
The patent application number is CN202510637314 20250519. The patent publication number is CN120357813..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Changchun Institute of Optics, Fine Mechanics & Physics of the Chinese Academy of Sciences has applied Chinese patent for Newton Iteration Method-based Finite Set Phase-locked Loop Control Method. Deng Yongting, Zhang Zhimin, Cao Haiyang, Liu Xiufeng, Kang Yuxin and Li Hongwen developed it.
The patent appl..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has published Changchun Institute of Optics, Fine Mechanics & Physics of the Chinese Academy of Sciences patent application for Active-disturbance-rejection Control Method of Permanent Magnet Synchronous Motor. The invention was developed by Deng Yongting, Kang Yuxi..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Ji Hua Laboratory has sought patent for Servo Drive Braking Circuit and Servo Driver Control Method. This invention was developed by Niu Lan, Li Jian, Zhan Yi and Deng Jinxiang.
The patent application number is CN202510844358 20250623. The patent publication number is CN120357774 (A). International Patent ..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Nanjing University of Science & Technology has applied Chinese patent for Converter for Realizing Soft Switching. Sun Daying, Su Weifeng, Li Heng, Wang Chong and Gu Wenhua developed it.
The patent application number is CN202510627501 20250515. The patent publication number is CN120357733 (A). International..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has published Sun Yat-sen University patent application for Planar Three-degree-of-freedom Direct-driven Flexible Precision Motion Platform. The invention was developed by Yang Miao, He Guanwei and Zhang Yingwei.
The patent application number is CN202510392585 20..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has published Jiangsu Dazhong Technology patent application for Compact Three-phase Asynchronous Motor. The invention was developed by Ye Haibin, Liu Lei, Zhu Yan, Li Rong, Zhou Feng and Xu Chenglong.
The patent application number is CN202311592926 20231127. The ..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has received Liuzhou Wuling Motors patent application for Electric Drive Assembly. Peng Nanjiang, Mo Jianwei, Liang Zhi, Qin Jiaxing, Wei Jieyun, Mo Weizhong, Lian Hao, Huang Dejia, Li Weipeng and Li Jun developed the invention.
The patent application number is C..
Electrical
| Thu 29 Jan 2026
Alexandria, Jan. 30 -- Lin Eng Inc has secured a patent on Eight-stator-pole, Bipolar, 3.6-° Hybrid Step Motor. Lin Ted T developed the invention.
The patent application number is US202318217923 20230703. The patent publication number is US12537398 (B2). International Patent Classification codes are H02K1/14, H02K37/04 and H..
Electrical
| Thu 29 Jan 2026
Alexandria, Jan. 30 -- Henderson Justin has been awarded a patent for Electrical Coupling.
The patent application number is US202318179009 20230306. The patent publication number is US12537319 (B2). International Patent Classification codes are H01R11/12, H01R4/24, H01R4/2408 and H01R4/50. Cooperative Patent Classification ..
Electrical
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Southern Power Grid Supply Chain Tech Guangdong Co Ltd has filed a patent application for Method, System and Device for Controlling Copper-plastic Separation Production Line of Waste Cable. This invention was developed by Xiao Songhong, Ma Tianshu, Zhou Shuli, Li Zehua, Huang Weijian, You Xianghui, Chen Weiji..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has released LG Innotek patent application for Motor and Pump Including the Motor. This invention was developed by Hong Hoon-ki and Lee Moon-jae.
The patent application number is CN20238086173 20231114. The patent publication number is CN120359688 (A). Internatio..
Electrical
| Thu 29 Jan 2026
Alexandria, Jan. 30 -- U.S. Patent and Trademark Office has awarded a patent to Donnan Joseph for Alert Device.
The patent application number is US202418680484 20240531. The patent publication number is US12536890 (B2). International Patent Classification codes are B61L1/06 and G08B21/18. Cooperative Patent Classification c..
Electrical
| Thu 29 Jan 2026
Alexandria, Jan. 30 -- U.S. Patent and Trademark Office has awarded a patent to Givon Dor for Methods Circuits Devices Systems and Functionally Associated Machine Executable Instructions for Incident Prediction and Handling. Givon Dor developed the invention.
The patent application number is US202318502019 20231105. The paten..
Electrical
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Tewote New Energy Tech Shanghai Co Ltd has applied Chinese patent for Battery Replacement Management Method and System. Han Dongwoo, Yao Gang, Guan Junjian, Chen Suyue, Hui Song, Yu Fei, Yang Bing and Liu Yijun developed it.
The patent application number is CN202510671367 20250523. The patent publication n..
Electrical
| Thu 29 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has received Nanyang Jinguan Intelligent Switch patent application for Charging and Discharging Control Method and Device. Wang Yinghui, Wang Xizheng, Wan Yulong, Bai Dongwei, Zhang Yibo, Guo Xiaoling and Li Zhouqing developed the invention.
The patent applicatio..
Electrical
| Thu 29 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has released Dalian Luobinsen Power Equipment Co Ltd patent application for Intelligent Distribution Device. This invention was developed by Wang Hongjie, Cheng Weiping, Wei Dongsheng, Sun Jianxin and Xia Meihong.
The patent application number is CN202510571766 2..
Electrical
| Thu 29 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has released Shenzhen Evsystem New Energy Tech Co Ltd patent application for Multi-mode Motor Torque Distribution Method and System. This invention was developed by Li Zhulong, Liang Songbo, Chen Guigang, Li Wenyong and Chen Yuedong.
The patent application number..
Electrical
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Nanjing Huaqun Energy Group Co Ltd has applied Chinese patent for Battery Management Method, Device, Equipment, Medium and Product. Tan Jie, Zhu Xinglong, Bing Yuqi, Pan Ge, Yao Kai, Tang Le and Mei Guosheng developed it.
The patent application number is CN202510488779 20250418. The patent publication numb..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has released Shanghai Shenjie Environmental Protection Technology patent application for Electrified Cleaning Device and Method for High-voltage Primary Equipment. This invention was developed by Zhang Siping.
The patent application number is CN202510736905 20250..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has published Shandong University patent application for Leader-free Distributed Control Method and System for Multi-power-generation-unit Cluster Microgrid. The invention was developed by Xing Lantao and Li Tiannan.
The patent application number is CN20251070204..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has released Fuzhou Power Supply Company Of State Grid Fujian Electric Power Company and State Grid Fujian Electric Power patent application for Selective Protection Method for Low-voltage System Containing Direct-current Source Load Based on Xgboost Algorithm. This..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Shenzhen Seavo Technology has sought patent for Power Supply Protection Circuit. This invention was developed by Wu Fulu.
The patent application number is CN202510865980 20250626. The patent publication number is CN120357395 (A). International Patent Classification codes are H02H1/00, H02H3/06, H02H7/12 an..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Zhongshan Broad Ocean Motor has applied Chinese patent for Motor Over-voltage and Under-voltage Protection Method, Device and Equipment and Storage Medium. Guo Weinan developed it.
The patent application number is CN202510564824 20250429. The patent publication number is CN120357392 (A). International Pate..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has released Xi'an Xima Shiheng Electric Equipment patent application for Method for Motor Over-current Protection of Video Monitoring System. This invention was developed by Wang Junjie.
The patent application number is CN202510847212 20250624. The patent public..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Fenglianke Photoelectric Luoyang Co Ltd has sought patent for Wide Thin-wall High-purity Bismuth Target and Preparation Method Thereof. This invention was developed by Zhang Xuefeng, Peng Guanghui, Ma Jingyun, Li Shuaifang, Chen Yaguang, Li Bobo, Liu Cuiyun, Song Xuguang, Jiang Zhongxiao and Yang Dan.
The ..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has received Cloudwise Beijing Tech Co Ltd patent application for Camera and Cloud Mirror Linkage Control Method and System for Digital Twin System of Transformer Substation. Yang Zichuang, Li Xiaoke, Lu Xuekun, Zhang Rongtao and Wan Changfu developed the invention...
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has released Sichuan Huadong Electrical Group Co Ltd patent application for Automatic Welding Equipment for Electrical Equipment Maintenance. This invention was developed by Yu Wenquan, Lei Jun and Yang Jun.
The patent application number is CN202510883664 2025062..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Jingjiang Hengjin Motor Tech Co Ltd has applied Chinese patent for Tapping Equipment for Rotating Shaft of Motor. Liu Jin developed it.
The patent application number is CN202510887403 20250630. The patent publication number is CN120362618 (A). International Patent Classification codes are B23G1/44 and B23G..
Electrical
| Thu 29 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has received Anhui Xinhai Gaodao New Mat Co Ltd patent application for Antioxidant Copper Conductor Material and Preparation Method Thereof. Yao Zudong, Lin Jiahong and Zhang Qingqing developed the invention.
The patent application number is CN202510491142 202504..
Electrical
| Thu 29 Jan 2026
Alexandria, Jan. 30 -- Kyosan Electric Mfg Co Ltd has been granted a patent for Maintenance Apparatus, Maintenance System, and Maintenance Method. This invention was developed by Hashimoto Naoki, Sonobe Masakazu, Sano Minoru, Kikuno Takahiro, Ichikawa Yuta and Morimoto Yohei.
The patent application number is US202217937579 20..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Tianjin Golden Bridge Welding Mat Group International Trading Co Ltd and Tianjin Yongchang Welding Wires Co Ltd have applied Chinese patent for High-fracture-toughness Electro-gas Welding Flux-cored Wire for Storage Tank. Hou Jiechang, Zhang Jian, Li Shurong, Ma Qiang and Dou Jiancheng developed it.
The pa..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Zhangjiagang Rongsheng Special Steel Co Ltd, Jiangsu Shagang Institute Research Iron & Steel and Jiangsu Shagang Group have filed a patent application for Welding Material for Submerged Arc Welding, Submerged Arc Welding Method and Welding Wire Production Method. This invention was developed by Zhang Yu, Pan ..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Open University Guangdong Polytechnic Institute and Shenzhen Newton Optics Co Ltd have submitted a patent application for Laser and Electric Arc Coaxial Combined Machining Welding System and Welding Method Thereof. This invention was developed by Xiong Ligui, Cai Zhaohua, Xiong Hao, Niu Decao, Zhong Muling an..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Soloman Guangzhou New Mat and Guangzhou Zhongshan Precision Technology have submitted a patent application for High-precision and High-brightness Titanium Wire Processing Technology. This invention was developed by Tian Wei, Ning Haolei and Cheng Lezhong.
The patent application number is CN202510556815 202..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Jiangyin Xingcheng Alloy Material and Jiangyin Xingcheng Special Steel Works have sought patent for Tissue Control Method for Spring Steel Hot-rolled Wire Rod. This invention was developed by Sun Fengyuan, Li Chenxiao, Gu Leilei, Jin Tao, Zhang Quanqi and Zhang Jianfeng.
The patent application number is CN..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Power Invest Corporation Xinjiang Energy Chemical Emin Co Ltd and Xinjiang Institute Engineering have filed a patent application for Hydrogen Fuel Cell Heat and Power Cogeneration System and Method Thereof. This invention was developed by Wang Junbin, Jia Hongliang and Yang Zhaoliang.
The patent appl..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- China Southern Power Grid Company Limited Ultra High Voltage Trans Company Guangzhou Bureau Haikou B and Electric Power Research Institute have sought patent for Submarine Cable Outer Sheath Attached Organism Cleaning Device. This invention was developed by Feng Bin, Zhao Linjie, Guo Qiang, Jia Lei, Huang Xia..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Huaneng Clean Energy Res Institute and Huaneng Guangxi Clean Energy have submitted a patent application for Foam Extinguishing Agent Suitable for Energy Storage Battery Fire as Well as Preparation Method and Application of Foam Extinguishing Agent. This invention was developed by Ping Xiaofan, Li Long, Wang C..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- 749 Nanjing Electronic Res Institute Co Ltd and Tianshui 749 Electronic Co Ltd have sought patent for Module Power Supply Welding Equipment. This invention was developed by Zhang Zifei and Xu Xin.
The patent application number is CN202510667670 20250523. The patent publication number is CN120362633 (A). In..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- AutoNetworks Technologies, Sumitomo Wiring Systems and Sumitomo Electric Industries have applied Chinese patent for Busbar for Battery Connection and Method for Manufacturing Battery Integrated Body. Mitani Kenichi developed it.
The patent application number is CN20238085716 20231205. The patent publicatio..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- AutoNetworks Technologies, Sumitomo Wiring Systems and Sumitomo Electric Industries have submitted a patent application for Reactor, Converter, and Power Conversion Device. This invention was developed by Murashita Masaya and Yoshikawa Kohei.
The patent application number is CN20238086222 20231208. The pat..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- AutoNetworks Technologies, Sumitomo Wiring Systems and Sumitomo Electric Industries have applied Chinese patent for Wire Harness and Method for Manufacturing Wire Harness. Yamashita Takuya and Takata Yutaka developed it.
The patent application number is CN20238078314 20231128. The patent publication number..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Nanjing Guobo Electronics and Nanjing Guowei Electronics Co Ltd have sought patent for Power Amplifier Broadband Linearization Biasing Circuit Supporting Current Regulation and Having Over 60% Linear Bandwidth. This invention was developed by Zhu Yanqing, Shi Yuancheng, Fei Yongzhou and Zheng Yuan.
The pat..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Gree Electric Appliances, Zhuhai and Zhuhai Kaibang Motor Mft Co Ltd have filed a patent application for Processing Device of Direct-current Driving Power Supply, Motor Driving Circuit and Motor. This invention was developed by Huang Rongze and Zhang Min.
The patent application number is CN202510576250 202..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Grid Jiangsu Electric Power Co Res Inst, Jiangsu Electric Power Res Inst Co Ltd andSoutheast University have sought patent for Control Method and Device of Bilateral Lcc Compensation Network Wireless Power Transmission System. This invention was developed by Lu Yongling, Xue Zhitong, Guo Jiahao, Tan Lin..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 --Tech Information Network Branch Nanjing Suyi Industrial Co Ltd, Nanjing Power Supply Branch Of State Grid Jiangsu Electric Power Co Ltd and Nanjing Huaqun Energy Group Co Ltd have sought patent for Communication Control Device and Method for Power Grid Parameters. This invention was developed by Wang Hongyan, ..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Ningde Contemporary Amperex Technology and Ningde Shidai Runzhi Software Technology have submitted a patent application for Control Circuit, Battery System, Power Utilization Device, Energy Storage Device and Control Method. This invention was developed by Zhu Chen, Ma Xing and Zeng Bo.
The patent applicat..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Safran Helicopter Engines; Univ De Lorraine and Centre National de la Recherche Scientifique (CNRS) have applied Chinese patent for Aircraft Electric or Hybrid Propulsion Architecture. Daffel Philippe Andre Jean-marie, Barraco Tamara Maria Anna Grazia, Leron Franck Jean Paul, Pierfederici Stephen L and Klonow..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Pinggao Group Energy Storage Tech Co Ltd and China Electric Equipment Group Energy Storage Tech Co Ltd have sought patent for Self-adaptive Virtual Impedance Control Method in Fault State of Grid-connected Inverter. This invention was developed by Ruan Peng, Guan Yuwen, Tian Gangling, Zhang Liuli, Li Ning, Zh..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- CHN Energy Science and Technology Research Institute, National Energy Nanjing Electric Power Test Res Co Ltd, Tsinghua University and Guoneng Zhejiang Anji Power Generation Co Ltd have submitted a patent application for Coupling System Based on Hydrogen Storage and Retired Thermal Power Auxiliary Renewable ..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 --State Grid Fujian Electric Power, Fuzhou Power Supply Company Of State Grid Fujian Electric Power Company and Fuzhou Changle Power Supply Company Of State Grid Fujian Electric Power Co Ltd have filed a patent application for Split Type Uninterruptible Power Pre-synchronization Control Device and Control Strat..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Xi'an Branch North China Electric Power Res Institute Co Ltd, North Cn Elec Power Res Inst andState Grid Corporation of China have filed a patent application for Efficient Turbine Electric Power Recovery Enhancing System. This invention was developed by Wang Tao, Zhou Bin, Fan Tao, Zhang Ze, Ning Gang, Liu D..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Beijing Sifang Automation Co and Beijing Sifang Eng Co Ltd have submitted a patent application for Control Strategy Switching Method, Device and Equipment for Flexible Direct Current Power Transmission System. This invention was developed by Sun Xiaojing, Cao Fengmei, Liu Zhichao, Qin Hongxia, Chang Fujie, Zh..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- China Electric Power Research Institute, State Grid Corporation of China and State Grid Jiangsu Electric Power Co Res Inst have sought patent for Method and System for Improving Transient Stability of Multi-machine System by Combining Superconducting Energy Storage. This invention was developed by Liu Hongzhi..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Economic and Tech Research Institute State Grid Zhejiang Electric Power Co Ltd and State Grid Zhejiang Electric Power Co Ltd have submitted a patent application for Short-circuit Power Flow Control Device and Control Method Thereof. This invention was developed by Dan Yangqing, Zhong Hui, Gu Yilei, Huang Jinh..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Electric Power Res Inst State Grid Shaanxi Electric Power Co Ltd and State Grid Xi'an Environmental Protection Tech Center Co Ltd have sought patent for Cooperative Voltage Control Method and System Based on Wind Power and Energy Storage Type Static Var Generator. This invention was developed by Li Hua, Xiong..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- SSouthwest Jiaotong University, Electric Power Res Inst State Grid Fujian Electric Power Co Ltd and State Grid Electric Power Res Inst have submitted a patent application for Multi-dynamic Reactive Power Optimization Method for Alternating-current and Direct-current System Containing Pumped Storage Unit. Th..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Zhonghaichao Hebei New Energy Technology and Zhonghaichao Zhuhai Energy Storage Tech Co Ltd have filed a patent application for Intelligent Control Method and System for Power Distribution Cabinet, Power Distribution Cabinet and Storage Medium. This invention was developed by Xia Junqi, Li Hongnian, Li Junke ..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Grid Jiangsu Electric Power, Suzhou Power Supply Branch and Xi'an Jiaotong University have submitted a patent application for Novel Power Distribution System End-to-end Demand Response Method and System. Li Jie, Li Yafei, Wang Xiuli, Qian Kejun, Zhang Chen, Han Keqin, Zhu Chaoqun, Xiao Yunpeng, Li Yuanq..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Electric Power Research Institute and China Southern Power Grid have filed a patent application for Virtual Power Plant Optimization Regulation and Control Method and System Considering Power-carbon Cooperation. This invention was developed by Moda, Zhou Baorong, Cheng Zhe, Wang Tao and Zhao Wenmeng.
The p..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Far East Curtain Wall, Zhuhai and Shenzhen University have submitted a patent application for Photovoltaic Curtain Wall System Power Generation Efficiency Prediction Method and System. This invention was developed by Guan Jun, Hu Mingwei, Zhu Minfeng, Ruan Dawei, Wang Fazhi and Li Yumin.
The patent applica..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Shenzhen Smart Energy Tech Co Ltd and Shenzhen Energy Group Co Ltd have filed a patent application for Cold Region Multi-energy Flow Scheduling Method Based on Photovoltaic Power Generation Power Prediction. This invention was developed by Chen Zhengjian, Zhang Jingran, Wang Qing, Jiang Hao, Liu Hong, Wan Zij..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Southeast University and Huaneng Taicang Power Generation Co Ltd have submitted a patent application for Tracking Control System and Method for Minimum Collection Leakage Current of Photovoltaic Direct Current System. This invention was developed by Li Yaqian, Niu Chenhui, Cao Qingwei, Yang Zhengzhong, Zhang ..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Chongqing Taisheng Intelligent Electric Co Ltd and Chongqing Taishan Cable have submitted a patent application for Air Guide Rainproof Cover Plate and Intelligent Temperature Control Cable Branch Box. This invention was developed by Wang Xun, Liang Junling, Li Yingchun, Yang Hongjiang, Xu Peng, Jiang Kai, Liu..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- CCCC First Highway Engineering Group and CCCC First Highway Engineering Group have submitted a patent application for Auxiliary Cable Threading Device and Method. Lyu Xiangzheng, Yang Haiqiang, Pan Weizhong, Li Qiang, Guo Zichao, Yang Kaizhao, Dai Zhicheng and Guo Teng developed the invention.
The patent a..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Guangdong Branch Of Yunnan Development Planning and Design Inst, Guangzhou Baiyun Int Airport Co Ltd, Guangdong Provincial Architectural Design & Res Institute Group Co Ltd, Yunnan Development Planning and Design Inst Co Ltd and Daoerdao Tech Co Ltd have submitted a patent application for Structure and Meth..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Hangzhou Keneng New Energy Co Ltd and Hangzhou Kelin Electric have submitted a patent application for Perovskite Battery and Preparation Method Thereof. Song You, Xie Dong, Yu Yonggang, Nie Mingjun, Shen Jing, Qian Zhunde and Hu Junyi developed the invention.
The patent application number is CN202510847661..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Zhongshan Jinye Electronic Tech Co Ltd and Zhongshan Chengbang Electric Appliance Co Ltd have applied Chinese patent for Remotely Controllable Electric Leakage Safety Protection Plug. Lin Jingwei developed it.
The patent application number is CN202510846394 20250624. The patent publication number is CN1203..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Nextronics Engineering Guangdong, Nextronics Engineering and SINBON Electronics have submitted a patent application for Concentric Circle Battery Replacement Connecting Device. This invention was developed by Xu Zhixiong, Liang Canhui, Huang Guohong and Xiong Xinnan.
The patent application number is CN202..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Zhejiang Institute of Quality Sciences, China Jiliang University and Nanchang University have submitted a patent application for Ozone Generator State Monitoring Device and Method. This invention was developed by Wang Lijian, Yuan Dingkun, Wei Linsheng, Ling Zhongqian, Li Yunchao, Zhang Yafang, Qiu Yi and Xu ..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Grinm Guangdong New Material Technology Research Institute and China Grinm Tech Group Co Ltd have submitted a patent application for Sodium-ion Battery Positive Electrode Material and Preparation Method Thereof. This invention was developed by Pang Guoyao, Xiao Biwei, Liang Jianwen, Zhao Changtai and Sun Xuel..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Yangtze River Delta Physics Research Center Co Ltd and Institue of Physics CAS have sought patent for Aqueous Battery Negative Electrode Material and Application. This invention was developed by Suo Liumin and Zhou Anxing.
The patent application number is CN202410116171 20240126. The patent publication num..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Apower Electronics Co Ltd and Guoguang Electronic Jiangxi Co Ltd have filed a patent application for Silicon Negative Electrode Plate, Preparation Method Thereof and Lithium Ion Battery. This invention was developed by Gu Jiaxi, Jian Le, Xie Xintai, Shao Cairu, Chen Juntao, Xie Mo and Guo Jianwei.
The pate..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Shandong University and Shenzhen Research Institute Of Shandong Univ have submitted a patent application for Vertical Power MOSFET (metal-oxide-semiconductor Field Effect Transistor) Device with Double Current Apertures and Preparation Method Thereof. This invention was developed by Liu Chao and Chen Lingling..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Nanjing Institute of Railway Technology and Tiandian Zhongda Tianjin Tech Co Ltd have sought patent for Indoor Intelligent Electromagnetic Lock. This invention was developed by Dai Lijun, Cheng Minghua, Zhao Zilong, Wang Haijun, Yang Lixin and Chen Li.
The patent application number is CN202510729259 202506..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Zhejiang Chint Electric Technology, CHINT Electric and Xi'an Jiaotong University have submitted a patent application for Load Switch. This invention was developed by Pei Jun, Wu Hao, Wang Guangxian, Zhao Ruiying, Zhu Yi, You Yuxin, Guan Xinshu, Wei Dongxing and Mo Yongpeng.
The patent application number is..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Qingdao University of Technology andYunda Energy Technology Group have submitted a patent application for Method, System and Device for Controlling Active Power of Wind Turbine Generator and Medium. This invention was developed by Jiao Xuguo, Luo Hao, Wang Lin, Yang Qinmin, Zhu Changjiang, Nie Fangzheng and G..
Electrical
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Weifang Yaguan Power Tech Co Ltd and Leiteng Power Machinery Co Ltd have applied Chinese patent for Gas Generator Frequent Starting System Without Starting Motor and Implementation Method. Men Haining, Ge Jianchang, Liu Shugang, Zhang Wei and Zhang Hongwen developed it.
The patent application number is CN2..
Electrical
| Thu 29 Jan 2026
Beijing, Jan. 30 -- China City Environment Protection Engineering and Dushi Environmental Prot Indonesia Environmental Prot and Energy Comprehensive Utilization Co Ltd have filed a patent application for Insoluble Anode Nickel Electrodeposition Yield Control Method, Device and Equipment and Storage Medium. This invention was dev..
Electrical
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Inner Mongolia Zhongtian Hongyuan Rare Earth New Materials and Inner Mongolia University of Science and Technology have sought patent for Electrolytic Cell Anode Plate Head and Manufacturing Method Thereof. This invention was developed by Zhao Zhen, Xu Zhangyin, Wang Quan, Zhang Zhongmin, Wei Wenqiang, Li Qia..
Electrical
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Guangzhou Nanuo New Material Technology and Guangzhou Nanuo New Material Technology have submitted a patent application for Water-based Binder for Carbon-coated Aluminum Foil of Lithium Ion Battery and Preparation Method of Water-based Binder. This invention was developed by Zhang Qingqing, Liao Qizhong, Zhan..
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