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Electrical
| Mon 20 Apr 2026
Alexandria, April 21 -- U.S. Patent and Trademark Office has received LG Chem patent application for Electrolysis Device. Lim Hyung Seob and Noh Tae Geun developed the invention.
The patent application number is US202419113754 20240614. The patent publication number is US20260103809 (A1). International Patent Classification c..
Electrical
| Mon 20 Apr 2026
Alexandria, April 21 -- U.S. Patent and Trademark Office has published Panasonic Intellectual Property Management patent application for Water Electrolysis Electrode, Water Electrolysis Anode, Water Electrolysis Cathode, Water Electrolysis Cell, and Water Electrolysis Device. The invention was developed by Sawada Koichi, Hayashi..
Electrical
| Mon 20 Apr 2026
Alexandria, April 21 -- Vertiv has submitted a patent application for High Ambient Rejection Fan Cooling. This invention was developed by Cole Andrew Nathan and Busch Gregory Thomas.
The patent application number is US202519357792 20251014. The patent publication number is US20260104054 (A1). International Patent Classificati..
Electrical
| Mon 20 Apr 2026
Alexandria, April 21 -- U.S. Patent and Trademark Office has published Mazda Motor patent application for Bearing System. The invention was developed by Nakao Yusuke.
The patent application number is US202519349087 20251003. The patent publication number is US20260104072 (A1). International Patent Classification codes are F16..
Electrical
| Tue 21 Apr 2026
Beijing, April 21 -- Canon has submitted a patent application for Photoelectric Conversion Device and Equipment. Kobayashi Daisuke developed the invention.
The patent application number is CN202510713323 20250530. The patent publication number is CN121078340 (A). International Patent Classification codes are H04N25/70, H04N25..
Electrical
| Tue 21 Apr 2026
Alexandria, April 21 -- Mirka has sought patent for Compact Belt Sander. This invention was developed by Forsén Fredrik, Häggblom Mikael and Nordström Caj.
The patent application number is US202319117320 20231003. The patent publication number is US20260102874 (A1). International Patent Classification codes are B24B23/06, ..
Electrical
| Tue 21 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has released Apple patent application for Moving Magnet Type Motor. This invention was developed by Onur I Ilkorur, Leonhardt Oliver, Donarski Matthew A and Wilk Christopher.
The patent application number is CN202511232238 20220413. The patent publication number..
Electrical
| Tue 21 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has published Electric Power Research Institute patent application for Resource Allocation Method and Device for Multi-user Orthogonal Frequency Division Multiplexing System. The invention was developed by Huang Boyang, Jin Xin, Zhang Wenhan, Lin Weibin, Tang Jie, ..
Electrical
| Tue 21 Apr 2026
Alexandria, April 21 -- U.S. Patent and Trademark Office has released Stanley Electric patent application for Light Deflector. This invention was developed by Tanaka Haruki.
The patent application number is US202319115249 20230919. The patent publication number is US20260103376 (A1). International Patent Classification codes ..
Electrical
| Tue 21 Apr 2026
Alexandria, April 21 -- AESC Japan has filed a patent application for Sulfide Solid Electrolyte and Preparation Method and Application Thereof. This invention was developed by Yu Le and Qu Xinxin.
The patent application number is US202519291559 20250805. The patent publication number is US20260103389 (A1). International Paten..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Jingmen Green Eco Manufacture New Material and Gem Co Ltd have sought patent for Doped and Coated Modified Positive Electrode Precursor Material as Well as Preparation Method and Application Thereof. This invention was developed by Xu Kaihua, Zhang Shoujian, Zhang Kun, Li Cong, Xue Xiaofei, Jia Dongming and ..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Gem Co Ltd and Gelinmei Shenzhen Super Green Tech Research Center Co Ltd have filed a patent application for Fluorine-tungsten Co-doped Full-concentration Gradient High-nickel Positive Electrode Material as Well as Preparation Method and Application Thereof. This invention was developed by Xu Kaihua, Zhang Z..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- Xinanjiang Hydroelectric Generation Factory Of State Grid Xinyuan Group Co Ltd and State Grid Xinyuan Group have filed a patent application for Safety Protection Device for Maintenance in Machine Pit of Water-turbine Generator Set. This invention was developed by Deng Yaxin, Chen Hechong, Yu Miao, Cao Bo, Zh..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- Huadian Electric Power Research Institute and Huadian New Energy Group Co Ltd have sought patent for Wind Power Plant Shutdown and Energy Storage Cooperative Operation Optimization Method Under Multiple Uncertain Factors. This invention was developed by Zhang Jiguang, Hou Junhu, Wang Feng, Zhu Wenbin, Wu Sih..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Sichuan Tianfu New Area Innovation Research Institute Southwest University of Science and Technology and Southwest University of Science and Technology have submitted a patent application for Porous Carbon Material for Pitch-based Lithium Ion Battery Silicon-carbon Negative Electrode and Preparation Method o..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Times Sikang New Mat Co Ltd and Longyan Sicone New Mat Co Ltd have submitted a patent application for Lithium Bis (fluorosulfonyl) Imide Treatment Method, Lithium Bis (fluorosulfonyl) Imide, Electrolyte, Battery and Electric Equipment. Gong Wenlin, Qiu Shaohui and Cheng Sicong developed the invention.
The..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Qilu Zhongke Electric Advanced Electromagnetic Drive Tech Research Institute and Institute of Electrical Engineering, Chinese Academy of Sciences have submitted a patent application for Eddy Current Braking Device for Reducing Buffer of Vertical Ladder. This invention was developed by Li Panlong, Shi Liming,..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Dalian Huarui Heavy Ind Casting Co Ltd and Dalian Huarui Heavy Industry Group have applied Chinese patent for Inclined Edge Semi-suspended Random Molding Sand Box of Wind Power Base. Ma Hongyue, Zheng Yongjie, Song Dihui, Zha Hao, Li Yunfei and Yang Jiwei developed it.
The patent application number is CN2..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Luoyang Institute of Science and Technology and Henan Shangchen Prec Manufacturing Co Ltd have submitted a patent application for Edge Wire Arrangement Device and Application Thereof in Slitting Equipment. This invention was developed by Zhang Jie, Shen Lijuan, Du Zhigang, Bai Hongyang, Zhao Yi and Yan Huimi..
Electrical
| Sun 19 Apr 2026
Munich, April 20 -- Technische Univ Muenchen In Vertretung Des Freistaats Bayern and Tumint Energy Res GmbH have applied European patent for Apparatus and Method for Winding and Calendering an Electrode Stack. Wach Lovis, Kutsch Tobias, Schuster Robin, Sinzig Stephan, Konwitschny Fabian, Schmidt Christoph, Daub Rüdiger, Gasteig..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- University of Science and Technology of China and China Electric Power Research Institute have submitted a patent application for Physical Mechanism and Data Driving Collaborative Two-stage Wind Power Prediction Method. This invention was developed by Liu Lei, Li Bin, Wang Bo, Wang Zhao, Tong Yifan, Chen Shu..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Sichuan University and China Chemical Southwest Engineering Tech Co Ltd have applied Chinese patent for Photovoltaic System Global Flexible Power Control Method Constructed Based on I-V Curve Prediction. Peng Qiao, Yang Jun, Liu Youbo, Ouyang Bing, Xiao Xiang, Lu Jing, Shi Jun and Chen Qian developed it.
..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Sichuan University and China Chemical Southwest Engineering Tech Co Ltd have submitted a patent application for Maximum Power Control Method for Multi-series Parallel Photovoltaic System. This invention was developed by Peng Qiao, Yang Jun, Liu Youbo, Ma Qiang, Yuan Yong, Gong Xiaolin, Zhang Yaling and Hong ..
Electrical
| Sun 19 Apr 2026
Munich, April 20 -- Contemporary Amperex Technology Co Ltd and Contemporary Amperex Runzhi Software Technology have submitted a patent application for Fixing Device and Battery Cell Production System. Wang Tengteng, Pan Wensheng, Yu Xinglu and Fan Xiang developed the invention.
The patent application number is EP20240895790 2..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- Ordos Laboratory and Tsinghua University have sought patent for Design Method of High-temperature-resistant Particles for Energy Storage of Thermal Power Plant. This invention was developed by Zhang Lei, Wang Zezhong, Chen Jinliang, Zhu Chang, Zhang Chenxi, Wei Fei and Bai Dingrong.
The patent application..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- Guizhou Power Grid and Electric Power Research Institute have filed a patent application for Method for Simulating Electric Arc in Oil Based on Fluid Mechanics. This invention was developed by Li Kun, Liu Jun, Xu Kui, Huang Kejie, Chen Peilong, Yuan Yao, Yu Changhao, Mao Xianyin, Xu Shurong, Fu Shengjun, Yan..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- Beijing Jiaotong University and State Grid Tianjin Electric Power Co have filed a patent application for Power System Low-carbon Configuration Method Based on Reactive Power Optimization Configuration. This invention was developed by Si Fangyuan, Duan Yuge, Wang Xiaojun, Liu Zhao, Ge Lukun and Pang Chao.
..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- Jiangsu Yonggang Group and Lianfeng Iron and Steel Zhangjiagang have sought patent for High-strength Complex-phase Hot-rolled Wire Rod for 2230 MPa Grade Stranded Wire and Manufacturing Method of High-strength Complex-phase Hot-rolled Wire Rod. This invention was developed by Peng Mengdu, Hu Junhui, Chen Yua..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- China Southern Power Grid and China Southern Power Grid Energy Development Res Institute Co Ltd have submitted a patent application for New Energy Power System Simulation Method. Liu Jiale, Qin Kang, Gao Weidong, Rao Zhi, Deng Weisi, Gan Di, Wang Haohuai, Yu Jingyi, Li Chonghao, Mo Junrong, Li Shushan, Li Li..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Fujian Xinzhongxin Chengtong Information Tech Co Ltd and Fuzhou University have sought patent for Intelligent Electric Meter Verification Device and Use Method Thereof. This invention was developed by Chen Longlong, You Weifang, Wang Yuehua, Chen Zhenhui and Lin Xu.
The patent application number is CN2025..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- State Grid Anhui Electric Power Co Ltd Ehv Branch and Wuhan Branch Of China Electric Power Res Institute Co Ltd have sought patent for All-fiber Current Transformer Online Monitoring Method and System, and Storage Medium. This invention was developed by Ge Jian, Guo Zhenyu, Zhang Xueyou, Jiao Zhen, Hu Haolia..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- State Grid Beijing Electric Power Co and Beijing Lyugu Guangming Electric Power Eng Co Ltd have submitted a patent application for Mesh Networking-based Leakage Current Online Monitoring System and Method. Du Han, Liu Jindong, Liu Yingshun, Zhang Peng, Xing Zechao, Cui Lifeng, Li Haitao, Liu Jianqiang, Liu M..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Chengdu Maite Aviation Manufacturing and Sichuan Shenying Aviation Tech Co Ltd have sought patent for Detection Method and System of Current Limiting Ring. This invention was developed by Zhu Xuezhong, Li Long, Zhu Chengjie, Chen Gang, Du Tao, Liu Tao, Luo Xiaofeng, Long Shuai, Lin Yi and Qiu Tinggui.
The..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Hongyuan Energy Technology, Baotou and Hongyuan Green Energy Co Ltd have submitted a patent application for Slow-start Pneumatic Switch Valve Device for Feeding Trichlorosilane. Yang Hao, Chen Yanzhen, Lu Yalong, Liu Zhipeng and Shi Chengqing developed the invention.
The patent application number is CN202..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Measurement Center of State Grid Jibei Electric Power Co Ltd and Beijing Bron S&T Ltd have submitted a patent application for Method and System for Monitoring Abnormal Power Consumption Data of Power Consumer Based on Cloud-side Cooperation. Bi Chaoran, Yang Xiaobo, Wang Yaoyu, Zhang Xiyu, Yan Xiongpeng, Li ..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- China Southern Power Grid Energy Development Res Institute Co Ltd and Yunnan Power Grid have submitted a patent application for Multi-energy-flow Dynamic Modeling Method for Electric Heating Comprehensive Energy System. This invention was developed by Zhu Yuanzhe, Wang Qin, Liu Minwei, Huang Guori, Sun Peng,..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Beijing University of Chemical Technology and Hebei Kailuan Hangxiang New Mat Co Ltd have applied Chinese patent for Ceramic Polyphosphazene Composite Material for Thermal Insulation of Power Battery and Preparation Method of Ceramic Polyphosphazene Composite Material. Liu Wei, Lin Husitu, Li Jianhua, Zhang ..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Qinhuangdao Power Supply Co of State Grid Jibei Electric Power and State Grid Corporation of China have submitted a patent application for Switch Cabinet Test Auxiliary Device and Switch Cabinet Test System. This invention was developed by Jiang Yi, Chen Jing, Wang Ze, Liu Ligang, Yu Xiaopeng, Guo Jian, Xie ..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Hainan Power Supply Company of State Grid Qinghai Electric Power Company and State Grid Qinghai Electric Power have submitted a patent application for Method and System for Troubleshooting High-altitude Wind Power Transmission Line. This invention was developed by Liu Ning, Wei Yanning, Mo Zhixuan, Sun Chuan..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- Guohua Energy Investment and Guohua Qianan Wind Power Co Ltd have submitted a patent application for New Energy Electric Power Safety Management System Based on Large Model, Storage Medium and Equipment. This invention was developed by Zhong Wenlong, Xu Yongfei, Li Tianhao and Zhang Weitao.
The patent app..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- Lanzhou Jiaotong University and Wuwei Occupational Technical University have submitted a patent application for Movable Heat-insulation Explosion-proof Device for Energy Storage Power Station and Use Method. Dong Ti, Huang Leiyu, Yan Luxin, Cao Wenjiong, Liu Jia, Ma Qingshan, Zhen Xiaofei, Gao Rui, Li Yongpi..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- PowerChina Guiyang Engineering Corporation and Huaneng Lancang River Hydropower have submitted a patent application for Photovoltaic Power Interval Prediction Method Based on GRU-LSTM Combined Neural Network. This invention was developed by Sun Wei, Zhang Hezuo, Gu Tingting, Li Yanwei, Wang Jianbao, Wang Jin..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Huaneng Chongqing Luohuang Power Generation Co Ltd and Huaneng Clean Energy Res Institute have submitted a patent application for Fault Diagnosis Method, Device and Equipment for Auxiliary Equipment of Thermal Power Plant. This invention was developed by An Liuming, Jin Xiaoyong, Zhu Yuhui, Wu Xun, Luo Bin, ..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Beijing Jiaotong University and Beijing Qianjing Tech Co Ltd have applied Chinese patent for Method and Device for Predicting Electromagnetic Propagation Response of Target Object. He Danping, Guan Ke and Yu Junyi developed it.
The patent application number is CN202511577829 20251031. The patent publicati..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Huangshan University and Huangshan Huibang Construction Eng Co Ltd have submitted a patent application for Method for Dynamically Monitoring and Evaluating Lightning Protection Performance of Weak Current System of Intelligent Substation. This invention was developed by Hong Kaijie, Ma Junyao, Li Zheng, Xu G..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Ningbo Henglida Tech Co Ltd and Hangzhou Hexing Electrical Co Ltd have submitted a patent application for Single-phase Electric Meter. Zhou Rui, Hu Gaoyang and Wei Wei developed the invention.
The patent application number is CN202511227237 20250829. The patent publication number is CN121068971 (A). Inter..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Lovol Heavy Industry Group Co Ltd and Weichai Qingdao Smart Heavy Industry have submitted a patent application for Hybrid Power Loader Power System and Loader. This invention was developed by Hao Xiaoming, Zhang Liang, Ma Xiaolong, Zhang Zishuo, Zhang Zijian and Fu Xuguang.
The patent application number i..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Jiangsu Yinhuan Prec Steel Pipe Co Ltd and Baoyin Special Material Tech Co Ltd have submitted a patent application for Production Line and Method for Manufacturing Heat Exchange Assembly of Fourth-generation Nuclear Power Direct Current Evaporator. This invention was developed by Zhuang Jianxin, Tang Guozhen..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Beijing Remote Sensing Equipment Institute and Dalian University of Technology have submitted a patent application for Coaxial Connector Automatic Assembly System and Method Based on Force-position Fusion Perception. This invention was developed by Chen Xiangzhen, Lu Zhibing, Yan Jiaqi, Zhan Jun, Meng Fanbo,..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Hegang Power Supply Company State Grid Heilongjiang Electric Power Company Ltd and State Grid Corporation of China have submitted a patent application for Multi-dimensional Monitoring Device for Protection State of Oil-immersed Transformer. This invention was developed by Deng Weimin, He Rongchao, Jiang Zhuw..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- Shouhang Huitong Technology Beijing and Fujian University of Technology have submitted a patent application for Photothermal Power Station Molten Salt Pump Operation State Abnormity Monitoring Method Based on Data Driving. This invention was developed by Huang Wenbo, Zou Fumin, Yao Libo, He Qingtong, Han Zho..
Electrical
| Mon 20 Apr 2026
Alexandria, April 21 -- U.S. Patent and Trademark Office has published A Raymond Et Cie patent application for Connector Assembly. The invention was developed by Zhang Chao and Que Feng.
The patent application number is US202319115537 20230926. The patent publication number is US20260104121 (A1). International Patent Classifi..
Electrical
| Mon 20 Apr 2026
Alexandria, April 21 -- Hanon Systems has submitted a patent application for Electric Compressor. This invention was developed by Lee Hyun Woo, Bae Sang Woo, An Hye Rim, Oh Sung Taeg and Choi Woo Jin.
The patent application number is US202519262751 20250708. The patent publication number is US20260104187 (A1). International P..
Electrical
| Mon 20 Apr 2026
Alexandria, April 21 -- MD Elektronik GmbH has submitted a patent application for Connector Assembly. This invention was developed by Halbig Thomas, Fuchs Stefan and Engl Rudolf.
The patent application number is US202519336545 20250923. The patent publication number is US20260104551 (A1). International Patent Classification c..
Electrical
| Mon 20 Apr 2026
Alexandria, April 21 -- US Conec has filed a patent application for Mass Ganging of Vsff Fiber Optic Connectors with Dust Protection Cap Having an Eye Loop. This invention was developed by Higley Jason, Stroup Jr Charles Gregory and Childers Darrell R.
The patent application number is US202519358857 20251015. The patent publi..
Electrical
| Mon 20 Apr 2026
Alexandria, April 21 -- U.S. Patent and Trademark Office has published Corning Research & Development Corporation patent application for Fiber Optic Extender Ports Having an Endcap Along with Assemblies and Methods of Making the Same. The invention was developed by Isenhour Micah Colen and Thompson Zachary Michael.
The patent..
Electrical
| Mon 20 Apr 2026
Alexandria, April 21 -- MD Elektronik GmbH has applied United States patent for Connector Assembly. Halbig Thomas, Fuchs Stefan and Engl Rudolf developed it.
The patent application number is US202519336571 20250923. The patent publication number is US20260104558 (A1). International Patent Classification code is G02B6/38.
..
Electrical
| Mon 20 Apr 2026
Beijing, April 21 -- Idemitsu Kosan has filed a patent application for Crystalline Sulfide Solid Electrolyte. This invention was developed by Terai Kota and Kadota Shogo.
The patent application number is CN20248031298 20240529. The patent publication number is CN121079744 (A). International Patent Classification codes are C03..
Electrical
| Mon 20 Apr 2026
Beijing, April 21 -- Rogers Corporation has submitted a patent application for Multi-layer Conductor, Method for Manufacturing Multi-layer Conductor and Assembly Comprising Multi-layer Conductor. Sprentall Karl, Uddin Vitaly, Agapov Rebecca, Blasius William and Azam Nazef developed the invention.
The patent application number..
Electrical
| Mon 20 Apr 2026
Beijing, April 21 -- Kuraray has submitted a patent application for Carbon Dioxide Adsorption Battery, Charging and Discharging Device, and Carbon Dioxide Concentration Device. This invention was developed by Iwasaki Hideharu, Matsushita Minoru, Arima Junichi and Nanba Aya.
The patent application number is CN20248031123 20240..
Electrical
| Mon 20 Apr 2026
Beijing, April 21 -- LG Innotek has submitted a patent application for Motor. This invention was developed by Lee Moon-jae.
The patent application number is CN20248031215 20240531. The patent publication number is CN121079879 (A). International Patent Classification codes are B60T13/74, F16H63/34, F16H63/38, H02K7/00, H02K7/1..
Electrical
| Mon 20 Apr 2026
Beijing, April 21 -- LG Innotek has filed a patent application for Motor. This invention was developed by Lee Moon-jae and Park Hyuk Jin.
The patent application number is CN20248031560 20240531. The patent publication number is CN121079880 (A). International Patent Classification codes are B60T13/74, H02K7/00, H02K7/106 and H..
Electrical
| Mon 20 Apr 2026
Beijing, April 21 -- Panasonic Intellectual Property Management has submitted a patent application for Relay. This invention was developed by Kimoto Shinya, Ito Shun, Marta Zertina Abel and Nakamura Masato.
The patent application number is CN20248027702 20240419. The patent publication number is CN121079750 (A). International..
Electrical
| Mon 20 Apr 2026
Beijing, April 21 -- MinebeaMitsumi has submitted a patent application for Motor. Kuroda Minoru and Fujiwara Tatsuhei developed the invention.
The patent application number is CN20248031225 20240514. The patent publication number is CN121079886 (A). International Patent Classification codes are H02K23/30 and H02K3/12. Coopera..
Electrical
| Tue 21 Apr 2026
Luxembourg, April 21 -- Huaneng Yingkou Power Station has been granted a patent for Vertical Circulating Water Pump Shaft Connection Device. Jiang Di, Song Zeyu, Zhu Hongming, Qu Hongtao, Li Qinjin, Jing Wei and Sha Xin developed the invention.
The patent application number is LU20240508927 20241115. The patent publication nu..
Electrical
| Tue 21 Apr 2026
Beijing, April 21 -- Electric Power Research Institute of Guangxi Power Grid has submitted a patent application for Converter Transient Stability Analysis Method and System Considering HPFR Structure Influence. Zhang Biyun, Kim Kyung-in, Mo Zhiyue, Liao Wentao, Tan Si and Yao Zhiyang developed the invention.
The patent applic..
Electrical
| Tue 21 Apr 2026
Beijing, April 21 -- Zhejiang Fute Technology has submitted a patent application for Starting Control Method and Device of DC/DC Converter, Equipment and Medium. Li Zhao, Chen Lihong and Zhao Qing developed the invention.
The patent application number is CN202511162203 20250819. The patent publication number is CN121077221 (A..
Electrical
| Tue 21 Apr 2026
Beijing, April 21 -- Jiangsu University of Science and Technology has submitted a patent application for Permanent Magnet Synchronous Motor Non-inductive Control Method of FOGI Two-stage Filtering Sliding Mode Observer. This invention was developed by Li Keli, You Yue, Zhang Lu, Qian Zesong, Wu Feifan and Xu Jun.
The patent a..
Electrical
| Tue 21 Apr 2026
Beijing, April 21 -- Northwestern Polytechnical University has applied Chinese patent for SRM Non-inductive Control Method Based on Self-adaptive Super-spiral Sliding-mode Observer. Ge Lefei, Zhao Chenyu, Du Nan, Zhao Yong, Song Shoujun, Liu Chuang and Dou Manfeng developed it.
The patent application number is CN202511199638 ..
Electrical
| Mon 20 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has published Zhenjiang Tiger Battery Membrane Tech Co Ltd patent application for Distillation Device for Nmp (n-methyl Pyrrolidone) in Solvent for Preparing Battery Diaphragm. The invention was developed by Zhen Shuguo and Li Chunli.
The patent application numb..
Electrical
| Tue 21 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has released Zhejiang Shengyan Tech Co Ltd patent application for Bipolar Pole Piece with Adhesive Layer or Crosslinking Layer, Battery Cell and Battery. This invention was developed by Liang Chengdu, Zhu Jiang and Dong Xiaolong.
The patent application number is..
Electrical
| Tue 21 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has received Zhejiang Bamo Tech Co Ltd; Tianjin Bamo Technology patent application for Lithium Cobalt Oxide Positive Electrode Material, Preparation Method Thereof and Lithium Ion Battery. Yao Jian, Ding Weitong, Gu Mengjia and Cheng Jun developed the invention.
..
Electrical
| Tue 21 Apr 2026
Beijing, April 21 -- Sichuan Huaxin Zhiyu New Energy Tech Co Ltd has filed a patent application for Prussian Blue Composite Positive Electrode Material for Sodium Ion Battery. This invention was developed by Kuang Shoufeng, Kuang Jianjun, Tao Mingda and Xie Xingling.
The patent application number is CN202511599159 20251104. T..
Electrical
| Tue 21 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has received Qingdao Qingyang Taiyin Energy Tech Co Ltd patent application for Lithium Manganese Iron Phosphate Positive Electrode Material for Lithium Secondary Battery and Preparation Method of Lithium Manganese Iron Phosphate Positive Electrode Material. Sun Qi ..
Electrical
| Tue 21 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has received Shenzhen Xinyuanbang Tech Co Ltd patent application for Battery Additive, Preparation Method Thereof and Application of Battery Additive in Battery Negative Electrode. Zhang Qiangqiang, Li Yanfeng, Zheng Peitao, Yi Huan and Lei Zhiwen developed the inv..
Electrical
| Tue 21 Apr 2026
Beijing, April 21 -- Wuhan Chuneng New Energy Co Ltd has applied Chinese patent for Composite Sodium Supplementing Agent, Preparation Method Thereof and Sodium Ion Battery Positive Pole Piece. Zhao Zhimin, Li Xin, Zhu Jiali, Wang Jianyu, Wang Yuejun and Xue Lixing developed it.
The patent application number is CN202511604870 ..
Electrical
| Tue 21 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has published Sichuan Saike Power Tech Co Ltd patent application for Colloidal Electrolyte for Inhibiting Aluminum Foil Corrosion by Modified Inorganic Nanoparticles, Preparation Method of Colloidal Electrolyte and Battery. The invention was developed by Li Lun, Qi..
Electrical
| Tue 21 Apr 2026
Beijing, April 21 -- Jingmen Power Supply Company State Grid Hubei Electric Power Co Ltd has submitted a patent application for Terminal Backup Lithium Iron Phosphate Battery and Equipment Connecting Line and Fixing Assembly Thereof. This invention was developed by Yao Jinlin, Fan Yongfeng, Chen Cheng, Wang Yichun, Liu Li, Lai H..
Electrical
| Mon 20 Apr 2026
Alexandria, April 21 -- Elutechnology Co Ltd has applied United States patent for Plasma Processing Device and Method for Removing Oxide Film Using the Same. Ko Myung Sok, Kim Young Ho and Lee Young Bae developed it.
The patent application number is US202418939436 20241106. The patent publication number is US20260106119 (A1)...
Electrical
| Tue 21 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has released Quanzhou Qikai Lithium Material Tech Co Ltd patent application for Lithium Battery Aluminum Plastic Film Manufacturing Equipment and Process. This invention was developed by Chen Wenyi, Li Jianbiao and Chen Wenwu.
The patent application number is CN..
Electrical
| Tue 21 Apr 2026
Beijing, April 21 -- State Grid Gansu Electric Power Electric Power Research Institute has sought patent for Data Acquisition Method Using Proxy Node Tdma Time Slot. This invention was developed by Zhu Xiaoqin, Zhang Enze, Sun Xiangju, Zhang Hehui, Guo Dapeng, Zhao Jinxiong, Bai Wanrong, Li Wenhui and Liu Jixiang.
The patent ..
Electrical
| Tue 21 Apr 2026
Beijing, April 21 -- Sichuan Shuju Zhizao Tech Co Ltd has applied Chinese patent for Construction State Intelligent Discrimination Method and System for Power Transmission Line. Liao Qiang, Wang Yuechao, Zhang Yu, Chen Rui, Li Yue, Wang Tao, Zhu Lijia, Sun Chun, Wu Zhexiao, Wang Zhe, Zhu Lin, Lin Jie, Luo Jin, Zhou Juan and Yang..
Electrical
| Mon 20 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has received Epiroc Rock Drills patent application for High Voltage Electric Pulse Rock Drilling. Jakobsson Erik, Merkel Harald Franz Arno and Huettdahl Andre developed the invention.
The patent application number is CN20238098108 20230509. The patent publicatio..
Electrical
| Mon 20 Apr 2026
Beijing, April 21 -- Doosan Midcat North America Inc has filed a patent application for High-voltage Interlock Circuit for Electric Tool of Power Machine. This invention was developed by Young Christopher.
The patent application number is CN20248031265 20240510. The patent publication number is CN121079469 (A). International ..
Electrical
| Mon 20 Apr 2026
Alexandria, April 21 -- U.S. Patent and Trademark Office has received Hyundai Motor Company and Kia patent application for Inspection Apparatus Using Ultrasonic Waves and Method of Inspecting Power Module Using Ultrasonic Waves. Lee Jae Hwan developed the invention.
The patent application number is US202519045392 20250204. Th..
Electrical
| Mon 20 Apr 2026
Alexandria, April 21 -- Sulian Chongqing Intelligent Control Tech Co Ltd has applied United States patent for Snap-locking Connector. Cao Shulin, Xu Ming, Li Xuyang, Shen Taiming, Zhang Chuan, Han Zongjun, Zhang Ming, Liu Bo, Tian Linjie, Pu Qingyang and Jiang Yuqian developed it.
The patent application number is US2025191908..
Electrical
| Mon 20 Apr 2026
Alexandria, April 21 -- U.S. Patent and Trademark Office has received Quigley Sean William patent application for Clementine Green Energy Electrical Generator.
The patent application number is US202418914122 20241012. The patent publication number is US20260104029 (A1). International Patent Classification code is F03B17/00. ..
Electrical
| Mon 20 Apr 2026
Alexandria, April 21 -- Knight Wall Systems Inc has sought patent for Movement Connector. This invention was developed by Nelson Brian and Turcott Zachary.
The patent application number is US202519358788 20251015. The patent publication number is US20260103894 (A1). International Patent Classification code is E04F13/08.
A..
Electrical
| Mon 20 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has received Kiekert patent application for Charging Socket with Internal Heat Sink. Bauer Christoph, Berriz Marc, Drost Bernhard, Landskron Reiner and Sturm Christian developed the invention.
The patent application number is CN20248031198 20240412. The patent p..
Electrical
| Mon 20 Apr 2026
Beijing, April 21 -- Schaeffler Technologies AG has submitted a patent application for Hybrid Power Module. Keller Aurelie, Agner Ivo, Lehmann Steffen, Voigt Alexander and Tehkenschuh Andreas developed the invention.
The patent application number is CN20248031519 20240515. The patent publication number is CN121079215 (A). Int..
Electrical
| Mon 20 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has released Apple patent application for Method and Signaling Procedure for Direct End-to-end PC5 Link Support in Layer 2 for UE-to-UE Relays. This invention was developed by Wu Zhibin, Sirotkin Alexander, Cheng Peng, Manitharavamanan Subramanian, Pallevenkata Nag..
Electrical
| Mon 20 Apr 2026
Alexandria, April 21 -- L&T Semiconductor Tech Limited has applied United States patent for System and Method for Providing a Safe, Secure, Programmable, and Iot-capable Integrated Power Management Solution. Kumar Sandeep and Eyabi Peter developed it.
The patent application number is US202519357486 20251014. The patent public..
Electrical
| Mon 20 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has received Schaeffler Technologies AG patent application for Method for Producing Wire Set for Use in Wave Winding Mat, Wire Set for Use in Wave Winding Mat, and Device for Producing Wire Set from at Least One First Curved Wire Blank and at Least One Second Curve..
Electrical
| Mon 20 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has published Schaeffler Technologies AG patent application for Stator for an Electric Machine and Method for Producing a Stator. The invention was developed by Penner Stephan and Gross Andreas.
The patent application number is CN20248020689 20240326. The patent..
Electrical
| Mon 20 Apr 2026
Beijing, April 21 -- Siemens Gamesa Renewable Energy has applied Chinese patent for Cooling Techniques for Reducing Generator Hot Spots in Direct-driven Permanent Magnet Wind Turbines. Neelefard Rainer developed it.
The patent application number is CN20258001452 20250122. The patent publication number is CN121079872 (A). Inte..
Electrical
| Mon 20 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has published Turck patent application for System for Inductive Power Transfer from a Primary Device to a Secondary Device, Primary Device and Method for Operating Such a System. The invention was developed by Gu Tz Thomas.
The patent application number is CN202..
Electrical
| Mon 20 Apr 2026
Beijing, April 21 -- Ezedan Tech Inc has submitted a patent application for Modular Wireless Power System with Injection Locked RF Generator. Moffat Robert A and Popovic Goran developed the invention.
The patent application number is CN20248028084 20240222. The patent publication number is CN121079866 (A). International Paten..
Electrical
| Mon 20 Apr 2026
Beijing, April 21 -- Staubli Electrical Connectors AG has submitted a patent application for Plug Connector Device. This invention was developed by Guenzler Lukas and Weniger Andreas.
The patent application number is CN20248031475 20240506. The patent publication number is CN121079854 (A). International Patent Classification ..
Electrical
| Mon 20 Apr 2026
Beijing, April 21 -- Harting Electric Stiftung & Co KG has submitted a patent application for Holding Frame for Plug Connector Housing of Industrial Plug Connector. This invention was developed by Griepenstroh Sebastian and Schmidt Martin.
The patent application number is CN20248031161 20240514. The patent publication number ..
Electrical
| Mon 20 Apr 2026
Beijing, April 21 -- Nomacorc LLC has submitted a patent application for Method for Producing at Least One Battery Housing Component, Battery Housing Component and Device for Producing Battery Housing Component. Weickert Christoph and Masch Stefan developed the invention.
The patent application number is CN20248031280 2024042..
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