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Electrical
| Sat 02 May 2026
Beijing, May 2 -- Guangzhou Shiyuan Electronic Technology, Guangzhou Shiyuan Artificial Intelligence Innovation Res Institute Co Ltd and Guangzhou Shiyuan Electronic Commerce Co Ltd have submitted a patent application for Control Method and Device of Electrical Stimulation Equipment and Computer Equipment. Ma Yunju, Zhang Qifan,..
Electrical
| Sat 02 May 2026
Alexandria, May 2 -- Orta Dogu Teknik University has secured a patent on Powering System for Constant Current Neural Stimulators. Koc Mert, Chamanian Salar and Kulah Haluk developed the invention.
The patent application number is US202118261286 20210113. The patent publication number is US12611541 (B2). International Patent Cla..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published Nengliangshou Chongqing Energy Tech Co Ltd patent application for Power Generation Device. The invention was developed by Li Longchao and Jiang Yunce.
The patent application number is CN202511546787 20251028. The patent publication number is CN1211931..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- Dongguan Baiqun Electronic Tech Co Ltd has sought patent for Motor Simulation Counterweight Precision Dynamic Adjustment Method and System. This invention was developed by Chen Chaoquan.
The patent application number is CN202511244409 20250902. The patent publication number is CN121193173 (A). International ..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- Hubei Donghu Laboratory has sought patent for Power Inverse Time Limit Control Strategy of Permanent Magnet Synchronous Motor. This invention was developed by Ai Sheng, Ren Qiang, Liu Sikai, Zhang Qinghu, Meng Qingyun, Meng Fanqing, Gao Shan, Zhu Wei, Yang Xidang and Li Huayu.
The patent application number i..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- Shenzhen Juexing Tech Co Ltd has submitted a patent application for Brushless Motor Non-inductive Foc Driving Method and Device. Gao Quanda, Qiu Jiaqi and Zhang Zhenjie developed the invention.
The patent application number is CN202511704021 20251119. The patent publication number is CN121193161 (A). Interna..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- Hunan Zuyuan Electromechanical Tech Co Ltd has submitted a patent application for Stepping Motor Torque Control Method. This invention was developed by Zhao Ying, Xie Zhiyong and Wu Shuiping.
The patent application number is CN202511461796 20251014. The patent publication number is CN121193149 (A). Internati..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has received Beijing Melin Bridge Tech Group Co Ltd patent application for Execution Assembly of Direct-current Brush Motor Driving Controller. Jing Jianzhou, Yang Xiaoming and Sun Bingmei developed the invention.
The patent application number is CN202511412286 202..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- Shenzhen Gold Corolla Electronics Co Ltd and Gold Corolla Electronics Zhejiang Co Ltd have applied Chinese patent for Method for Reducing Noise of Small-inductance Motor Controlled by Square Waves. Wu Zhenghua, Gong Yu, Lin Zhiping, Li Tielian, Rao Yongzhou and Chen Yang developed it.
The patent application ..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has received Hunan Yingdexiang Electromechanical Tech Co Ltd patent application for Motor Soft Starter. Luo Zhengping developed the invention.
The patent application number is CN202511119001 20250811. The patent publication number is CN121193135 (A). International ..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- Hangzhou Zhongheng Electric Co Ltd has submitted a patent application for Three-phase Llc Device Loop Control Method Applied to Data Center High-voltage Direct-current System and Three-phase Llc Device. This invention was developed by Zhong Lei, Zhou Jiajie, Chen Xianjun, Zhu Yibo and Zhu Yikun.
The patent a..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- Hangzhou Zhongheng Electric Co Ltd has submitted a patent application for Converter Buck-boost Smooth Control Method, Device, Equipment and Medium. This invention was developed by Wang Leqing, Zhang Menghuan and Cheng Zhijie.
The patent application number is CN202511463812 20251014. The patent publication nu..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- Shenzhen Xike Tech Co Ltd has submitted a patent application for Wide-input-voltage Low-power-consumption Relay Driving Method. Peng Shiyi, Huang Weihao and Zhao Yilong developed the invention.
The patent application number is CN202511355840 20250922. The patent publication number is CN121193065 (A). Interna..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- Sichuan Yuanlaishun Rare Earth New Mat Co Ltd, Sichuan Yuanlaishun Rare Earth Resource Recycling Co Ltd and Hezhou Jinli New Material have submitted a patent application for Wheel Hub Motor Magnetic Steel Recycling and Disassembling Device. Zeng Zheng, Luo Chao, Yang Yong, Tao Like, Hou Huan, Li Xiaolan, Liu S..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published Ningbo Boda Machine Co Ltd patent application for Hot-pressing Processing Equipment for Inner and Outer Shells of Motor and Control Method of Hot-pressing Processing Equipment. The invention was developed by Lee Kwang-ho and Lu Bochao.
The patent appl..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published Yokokawa Robot Shenzhen Ltd patent application for Glue Pouring Device and Glue Pouring Method for DD Motor Stator and DD Motor Stator. The invention was developed by Zhou Xiangchao, Liu Yuanjiang, Liu Bujun, Chang Jingke and Wang Shuhua.
The patent a..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has received Visu Autotec Ningbo Co Ltd patent application for Shell Stator Shrinkage Fit Equipment. Tian Weisheng, Chen Yong and Wang Xuejiao developed the invention.
The patent application number is CN202511286428 20250910. The patent publication number is CN1211..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has received Shandong Mengli Motor Co Ltd patent application for Fan Permanent Magnet Motor Winding Device. Yang Shiyong and Duan Renfeng developed the invention.
The patent application number is CN202511408836 20250929. The patent publication number is CN121193027..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- Dongguan K Power Tech Co Ltd has applied Chinese patent for Winding Method Suitable for Stator Winding. Hu Lingling and Wang Hao developed it.
The patent application number is CN202511683184 20251117. The patent publication number is CN121193025 (A). International Patent Classification codes are H02K15/047 a..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- Zhejiang Reagle Sensing Tech Co Ltd has applied Chinese patent for Joint Motor with Torque Control. Chen Quan, Liu Wei, Zhang Jinglong, Wang Li, Jin Ye and Wang Siqi developed it.
The patent application number is CN202511472287 20251015. The patent publication number is CN121193014 (A). International Patent ..
Electrical
| Sat 02 May 2026
Alexandria, May 2 -- Contemporary Amperex Technology, Hong Kong has been awarded a patent for Detection Device and Electrode Plate Calendering Apparatus. This invention was developed by Li Jian.
The patent application number is US202318340309 20230623. The patent publication number is US12611833 (B2). International Patent Class..
Electrical
| Sat 02 May 2026
Alexandria, May 2 -- Hilti has received a patent for System with a Power Tool and an Energy Supply Device, and Interface, and Energy Supply Device. This invention was developed by Hartmann Markus, Stanger Robert, Holubarsch Markus, Schmid Stefan and Kondratiuk Jens.
The patent application number is US202218714734 20221115. The ..
Electrical
| Sat 02 May 2026
Alexandria, May 2 -- Westinghouse Electric Company has been granted a patent for Methods for Attaching a Wick Plug to a Wick. Nestor Iii Christopher M, Imprescia Tyler, Lojek Iii John and Lapresti Michael A developed the invention.
The patent application number is US202418827721 20240907. The patent publication number is US1261..
Electrical
| Sat 02 May 2026
Alexandria, May 2 -- U.S. Patent and Trademark Office has awarded a patent to SMS Group for Insulating Die Plate, Forging Press and Ceramic Insulating Body. Zafari Ali, Brenner Andreas, Ackermann Stephan, Rossbach Axel and Karakas Erdem developed the invention.
The patent application number is US202318205635 20230605. The paten..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has received Beijing Hekang Xinneng Frequency Conversion Technology, Hiconics Eco-Energy Technology and Midea Welling Motor Technology Shanghai Co Ltd patent application for Parameter Configuration Method and Device, Readable Storage Medium and Control System. Wu Zhig..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- Zhongchuang Yake Beisi Huangshan Prec Manufacturing Co Ltd has submitted a patent application for Base and Guide Rail Integrated Linear Motor Module. Pei Yuwen, Jiang Fan, Zhou Chaoyuan, Gong Zheng and Pei Zhiwei developed the invention.
The patent application number is CN202511505013 20251021. The patent pu..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- Zhongchuang Yake Beisi Huangshan Prec Manufacturing Co Ltd has submitted a patent application for Integrated Externally-embedded Guide Rail Module. This invention was developed by Jiang Fan, Pei Yuwen, Zhou Chaoyuan, Pei Zhiwei and Shi Yehua.
The patent application number is CN202511505010 20251021. The pate..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- Xi'an Vision Opto Electronic Co Ltd has submitted a patent application for High-overload Three-phase Brushless Motor. This invention was developed by Jin Paijiang, Liu Jiangbo and Lyu Zhentong.
The patent application number is CN202511734903 20251125. The patent publication number is CN121193043 (A). Interna..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- Tianjin Tiandi Chuangzhi Tech Development Co Ltd has filed a patent application for Flow Guide Stator for Extraction. This invention was developed by Zhang Minqing, Han Yanxia, Qin Jiansen, Shao Hongwei, Liu Yang, He Lipeng, Zi Can and Liu Bingyan.
The patent application number is CN202511660568 20251113. Th..
Electrical
| Sat 02 May 2026
Alexandria, May 2 -- Honda Motor has received a patent for Power Supply System, Moving Object, and Control Method of Power Supply System. This invention was developed by Mitani Manabu.
The patent application number is US202519091000 20250326. The patent publication number is US12612174 (B2). International Patent Classification ..
Electrical
| Sat 02 May 2026
Alexandria, May 2 -- United States Patent for Electrical Power Systems and Methods has been issued to Rolls Royce. This invention was developed by Majowicz Miroslaw J.
The patent application number is US202418975812 20241210. The patent publication number is US12612173 (B2). International Patent Classification codes are B64D31/..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- Huaneng Chongqing Luohuang Power Generation Co Ltd and Xi'an Thermal Power Research Institute have submitted a patent application for Rectification System and Method. Ma Xiaolong, Li Jie, Ma Zihan, Tian Xiao, Wu Xun, Li Taijiang, Zhao Lijuan, Huang Jiasi, Kong Xiangzhen, Qi Peiyao, Wang Wanjie, Yang Peng, Zhao ..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- State Grid Shandong Electric Power Company Jining City Rencheng Distr Power Supply Company has submitted a patent application for Telegraph Pole Cleaning Device and Working Method. This invention was developed by Liang Tongran, Li Haifeng, Li Lu, Hu Huishu, Lu Fangning, Wang Shuai, Li Jia, Shen Jing, Zhang Hui,..
Electrical
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has received Zibo Power Supply Co State Grid Shandong Electric Power patent application for 10 Kilovolt Insulation Portable Cable Automatic Take-up and Pay-off Device and Use Method Thereof. Song Pengcheng, Chen Jiahui, Sun Kexu, Guo Fei, Ma Liyuan, Sun Ming, Zhou Gan..
Electrical
| Fri 01 May 2026
Beijing, May 2 -- Xi'an Thermal Power Research Institute has applied Chinese patent for Based on Gamma Apos; Phase-strengthened Nickel-saving Type High-temperature-resistant Iron-based Welding Wire and Preparation Method. Wang Yansong, Chang Zhe, Wang Peng, Zhang Hongjun, Li Yong, Liu Fuguang, Li Junliang, Wu Xiaojun, Li Pei, Ch..
Electrical
| Fri 01 May 2026
Beijing, May 2 -- TST Precision Electronics Technical has submitted a patent application for Automatic Feeding Mechanism and Connector Production Device Comprising Same. This invention was developed by Zhong Yizhou, Yin Yanjun, Zhang Yuncheng and Li Kaihua.
The patent application number is CN202511692985 20251118. The patent pu..
Electrical
| Fri 01 May 2026
Beijing, May 2 -- Shaanxi Longmen Iron & Steel has applied Chinese patent for Automatic Wire Coil Unloading Control System and Method. Ji Xiaohui, Jin Yu, Liu Dexuan, Jia Jianping and Zhang Kai developed it.
The patent application number is CN202511578977 20251031. The patent publication number is CN121201796 (A). International..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- Harbin Institute of Technology has filed a patent application for Photo-acid-driven Single-hole Colloid Motor and Preparation Method Thereof. This invention was developed by Wu Yingjie, Zhang Qihan and He Qiang.
The patent application number is CN202511266192 20250905. The patent publication number is CN1211..
Electrical
| Sat 02 May 2026
Alexandria, May 2 -- United States Patent for Semiconductor Device to Suppress Leakage Current has been issued to Fuji Electric. This invention was developed by Sawa Yuki, Kubouchi Motoyoshi and Yoshimura Takashi.
The patent application number is US202218145027 20221222. The patent publication number is US12615811 (B2). Interna..
Electrical
| Sat 02 May 2026
Alexandria, May 2 -- Chongqing Alpha and Omega Semiconductor has received a patent for Super Junction Power Device with Adjustable Gate Resistance Structure and Manufacturing Method Thereof. This invention was developed by Hu Wei.
The patent application number is US202318452576 20230821. The patent publication number is US12615..
Electrical
| Sat 02 May 2026
Alexandria, May 2 -- NXP has secured a patent on Utilization of Sacrificial Material for Current Electrode Formation. Werkman Ronald Willem Arnoud, Donkers Johannes Josephus Theodorus Marinus and Magnee Petrus Hubertus Cornelis developed the invention.
The patent application number is US202318458235 20230830. The patent publica..
Electrical
| Sat 02 May 2026
Alexandria, May 2 -- Delta Electronics, Shanghai has received a patent for on Board Power Device and Thermal Management System. This invention was developed by Ding Hongguang, You Peiai, Meng Yueyong and Zhang Jinfa.
The patent application number is US202318356253 20230721. The patent publication number is US12615749 (B2). Inte..
Electrical
| Sat 02 May 2026
Alexandria, May 2 -- Ningde Amperex Technology has been granted a patent for Box Body, High-voltage Box Apparatus, Energy Storage Device, and Electric Equipment. This invention was developed by Wang Lu.
The patent application number is US202318374766 20230929. The patent publication number is US12615726 (B2). International Pate..
Electrical
| Sat 02 May 2026
Alexandria, May 2 -- U.S. Patent and Trademark Office has awarded a patent to Kanthal GmbH for Heating Element. Mann Markus developed the invention.
The patent application number is US202117911521 20210322. The patent publication number is US12615698 (B2). International Patent Classification codes are H05B3/12, H05B3/42 and B..
Electrical
| Sat 02 May 2026
Alexandria, May 2 -- United States Patent for Discontinuous Reception for Extended Reality Device Power Savings has been issued to Verizon Patent and Licensing. This invention was developed by Ramamurthi Vishwanath, Huang Wei David and Yang Jin.
The patent application number is US202318354867 20230719. The patent publication nu..
Electrical
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Huaneng Yichun Thermoelectricity patent application for Power Generator Carbon Brush Polishing Device. This invention was developed by Meng Qingzhen, Sun Limeng, Wang Xiansheng, Yang Kai, Zhang Liwei, Ma Yizhi, Ding Rui and Mou Xiaochen.
The patent appli..
Electrical
| Fri 01 May 2026
Beijing, May 2 -- Yifeng Jiuling Lithium Ind Co Ltd has submitted a patent application for Method for Preparing Battery Grade Lithium Carbonate by Using Salt Lake Lithium Carbonate. This invention was developed by Wei Dongdong, Yao Li, Xiong Fengfeng, Pan Rui, Liao Xin, Pan Longhui, Liao Qiang, Tu Wenjun, Huang Jie, Ding Qiang, ..
Electrical
| Fri 01 May 2026
Beijing, May 2 -- Duozhu Tech Wuhan Co Ltd has submitted a patent application for Hollow Prussian Blue Sodium Battery Material Synthesized by Hydrothermal Method as Well as Preparation Method and Application of Hollow Prussian Blue Sodium Battery Material. Liu Qiming, Peng Ziyang, Yang Xiguo and Zeng Huafeng developed the invent..
Electrical
| Fri 01 May 2026
Beijing, May 2 -- Liang Qimei has filed a patent application for Carbon Quantum Dot Green Synthesis Method Based on Negative Electrode Graphite of Retired Lithium Battery. This invention was developed by Liang Qimei.
The patent application number is CN202511373460 20250924. The patent publication number is CN121202117 (A). In..
Electrical
| Fri 01 May 2026
Beijing, May 2 -- Beiping Machine Tool Zhejiang has applied Chinese patent for Thermal Expansion Compensation Structure of Electric Spindle. Yu Junhao and Yu Ronghua developed it.
The patent application number is CN202511626453 20251107. The patent publication number is CN121199745 (A). International Patent Classification codes..
Electrical
| Fri 01 May 2026
Beijing, May 2 -- Hunan Nake New Mat Co Ltd has applied Chinese patent for Lignin-based Hard Carbon Material, Preparation Method Thereof and Sodium Ion Battery. Jiang Dan, Tang Zhi, Sun Dan and Hu Changbo developed it.
The patent application number is CN202511466498 20251014. The patent publication number is CN121202113 (A). ..
Electrical
| Fri 01 May 2026
Beijing, May 2 -- Guangdong Kaijin New Energy Technology has sought patent for Preparation Method of Hard Carbon Negative Electrode Material, Hard Carbon Negative Electrode Material and Application of Hard Carbon Negative Electrode Material. This invention was developed by Huang Xianglan, Zhang Min, Yang Yuan, Ge Chuanchang, Yan..
Electrical
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has received Hubei Jinquan New Mat Co Ltd patent application for Lithium Iron Phosphate as Well as Preparation Method and Application Thereof. Chen Hao, Yan Shufang, Li Panhong and Shi Qihua developed the invention.
The patent application number is CN202511588029 2..
Electrical
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published Wuxi Nake Energy Tech Co Ltd patent application for High-magnification Ferric Sodium Pyrophosphate Positive Electrode Material and Preparation Method Thereof. The invention was developed by Li Chenwei, Guan Jingyu, Han Peng and Qiao Shaohua.
The paten..
Electrical
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Jiujiang Tinci Materials Technology and Yichang Tianci High Tech Mat Co Ltd patent application for Iron Phosphate with High Specific Surface Area as Well as Preparation Method and Application Thereof. This invention was developed by Luo Jing, Song Keming,..
Electrical
| Fri 01 May 2026
Beijing, May 2 -- Zhejiang Youshan New Energy Tech Co Ltd has filed a patent application for High-compaction Iron Phosphate and Preparation Method Thereof. This invention was developed by Jiang Shanqin, Tong Qiutao, Luo Qiang, Tian Rui, Ruan Bowen, Liu Ziyu, Chen Chen and Lin Yi.
The patent application number is CN20251143187..
Electrical
| Fri 01 May 2026
Beijing, May 2 -- Dongguan Hongteng Automation Intelligent Technology has applied Chinese patent for Clutch Type Transmission Structure and Transferring Mechanism with External Power Source. Wu Qiong, Wu Nan, Xiao Tianlong and Liu Boyun developed it.
The patent application number is CN202511406600 20250929. The patent publicati..
Electrical
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published Vitali Technology Jiangsu patent application for Lifting Machine Driven by Electric Hoist. The invention was developed by Zhang Jingdong, He Yanni and Zhang Ting.
The patent application number is CN202511611966 20251105. The patent publication number is..
Electrical
| Fri 01 May 2026
Beijing, May 2 -- Yancheng Jinweier Intelligent Equipment has submitted a patent application for Gantry Automatic Coil Unloading Device. This invention was developed by Wang Fashui, Xin Wensheng, Ji Zhaobing and Wang Shuai.
The patent application number is CN202511694996 20251119. The patent publication number is CN121201987 (A..
Electrical
| Fri 01 May 2026
Alexandria, May 2 -- ZF CV Systems Europe has been awarded a patent for Bus Node and Plug-in Connector for a Communication Bus System with Bus Termination Configuration Component. This invention was developed by Cholewicki Lukasz, Schumacher Ralph, Sohn Robert and Stahl Daniel.
The patent application number is US202418824738 20..
Electrical
| Fri 01 May 2026
Alexandria, May 2 -- U.S. Patent and Trademark Office has awarded a patent to Intel for Controlling a Power Consumption of Circuitry. Kaburlasos Nikos developed the invention.
The patent application number is US202118575238 20210922. The patent publication number is US12613565 (B2). International Patent Classification codes are..
Electrical
| Fri 01 May 2026
Alexandria, May 2 -- Qualcomm has received a patent for Low-profile Power Supply Regulator Utilizing Flipped Voltage Follower. This invention was developed by Lu Rundao and Wadhwa Sameer.
The patent application number is US202418584255 20240222. The patent publication number is US12613545 (B2). International Patent Classificati..
Electrical
| Fri 01 May 2026
Beijing, May 2 -- Huaneng Clean Energy Res Institute has submitted a patent application for Latticed Electrode and Casting Method and Application Thereof. This invention was developed by Guo Weiqi, Wang Jinyi, Ren Zhibo, Wang Tao, Yan Xupeng, Wang Wei and Liu Liping.
The patent application number is CN202511392364 20250926. The..
Electrical
| Fri 01 May 2026
Alexandria, May 2 -- Canon has been granted a patent for Heater with Plural Conductors with Curved Current Path Therebetween. This invention was developed by Sato Noriaki.
The patent application number is US202418782681 20240724. The patent publication number is US12613483 (B2). International Patent Classification codes are G03..
Electrical
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has received Wuhan Aviation Instrument patent application for Modularized Electric Release Lock. Zhang Chenrui, Liu Hu and Wei Bin developed the invention.
The patent application number is CN202511530103 20251024. The patent publication number is CN121201377 (A). Int..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published ALD Group patent application for Ceramic Atomizing Core and Preparation Method and Application Thereof. The invention was developed by Han Xiangbo.
The patent application number is CN202410834364 20240626. The patent publication number is CN121196247 ..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has received Zhejiang University patent application for High-bandwidth Beam Forming Method Based on Programmable Delay Switch Array. Zhang Chaoyang and Che Jingze developed the invention.
The patent application number is CN202511290039 20250910. The patent publicatio..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- Jiangsu Qianhe Microelectronics has applied Chinese patent for Radio Frequency Switch Power Supply Circuit and Radio Frequency Switch. Liu Gang, Ding Jiajia, Liu Yang, Wang Jinhan, Guo Tiansheng and Zhao Peng developed it.
The patent application number is CN202511566322 20251030. The patent publication number ..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- Suteng Innovation Technology has sought patent for Time Delay Device. This invention was developed by Lu Le.
The patent application number is CN202410814547 20240621. The patent publication number is CN121193238 (A). International Patent Classification code is H03K5/135.
An abstract released by the State..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- Zhuhai Tongde Electromotor Equipment has submitted a patent application for Brushless Motor Star-delta Non-inductive Switching Speed Regulation Method Based on Power Electronic Switch. Zhu Tangqun, Liang Linzhi, Xie Lifeng and Huang He developed the invention.
The patent application number is CN202511134033 20..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- Huaiyin Institute of Technology has submitted a patent application for Permanent Magnet Synchronous Motor Parameter Optimization Method Based on Improved Moth Flame Particle Swarm Optimization. This invention was developed by Sang Yingjun, Li Yapeng, Ding Zhijie, Fan Yuanyuan, Zhang Yalan, Zhang Li, Gao Chunlai..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- Hangzhou Dianzi University has filed a patent application for Photovoltaic Direct-drive Sensorless Permanent Magnet Synchronous Motor Control Method and System. This invention was developed by Gao Mingyu, Xu Zheng, Lin Huipin, Dong Zhekang, Li Yun, Zeng Yu and Huang Jiye.
The patent application number is CN2..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- Yanshan University has submitted a patent application for High-damping Internal Model Control Method Based on Precise Discrete Model. This invention was developed by Gao Qixing, Li Weimin, Ye Jiaming, Shen Jiafan, Li Yuze, Peng Junxue and Zhou Guohua.
The patent application number is CN202511465242 20251014...
Electrical
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published Yanshan University patent application for Wide-range Damping and High-dynamic Response Control Method for High-speed Motor Under Low Carrier Frequency Ratio. The invention was developed by Gao Qixing, Li Weimin, Ye Jiaming, Shen Jiafan, Li Yuze, Peng Jun..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published Southeast University patent application for Permanent Magnet Synchronous Motor Torque Ripple Suppression Method Based on Svpwm (space Vector Pulse Width Modulation) Overmodulation Region Optimization. The invention was developed by Cai Haiwei, Zeng Wenka..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published Shaanxi University of Technology patent application for Double-layer Nonsingular Terminal Sliding-mode Active-disturbance-rejection Control Method of Permanent Magnet Synchronous Motor Based on Super-spiral Sliding-mode Observer. The invention was develo..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- Zhejiang Jiahong Sports Equipment has filed a patent application for Motor Driving Method and Device, Computer Equipment and Storage Medium. This invention was developed by Huang Xiangyang, Song Shunkang, Zhang Jianwei, Peng Yuyang and Luo Xiang.
The patent application number is CN202511697188 20251119. The ..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- Central South University has sought patent for Permanent Magnet Synchronous Motor Multi-source Disturbance Suppression Method Based on Adaptive Observer. This invention was developed by Zhou Feng, Lee Kyeong, Lin Jianheng, Sun Yao and Dan Hanbing.
The patent application number is CN202511501734 20251021. The..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- Wuhan Silicon Integrated has sought patent for Motor Control Method, Device and Equipment. This invention was developed by Liu Huifen and Shi Yun.
The patent application number is CN202511197722 20250826. The patent publication number is CN121193146 (A). International Patent Classification codes are H02P25/0..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has received Wuhan Silicon Integrated patent application for Motor Control Method, Device and Equipment. Liu Huifen and Liu Lanqi developed the invention.
The patent application number is CN202511197720 20250826. The patent publication number is CN121193145 (A). In..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- Shanghai Top Motor has filed a patent application for Brushless Direct Current Motor Control System and Control Method Thereof. This invention was developed by Wang Aiyuan and Zhang Weimin.
The patent application number is CN202511724056 20251122. The patent publication number is CN121193142 (A). International..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published Nantong Polytechnic College patent application for Current Superposition Switched Reluctance Motor Winding Minimization Design Scheme. The invention was developed by Shi Yuxin, Guo Biyu and Sun Xinxing.
The patent application number is CN202511285950 ..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has received Xiamen University patent application for Detection-free Zero-voltage Switching-on Method Based on Full-bridge Inverter Intermittent Current Mode. Chen Guipeng, Liu Zhuobin and Huang Lantao developed the invention.
The patent application number is CN20251..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- Southeast University has sought patent for Push-pull E-type Inverter with Low-harmonic Constant-current Output Characteristic and Design Method. This invention was developed by Cheng Chenwen and Zheng Xiao.
The patent application number is CN202511242503 20250902. The patent publication number is CN121193117 (..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- Kerun Intelligent Control has applied Chinese patent for Composite Anti-interference Voltage Stabilization Control Method for Solid-state Transformer Rectifier Stage. Wang Rong, Ge Qiyun, Wu Qi, Liu Jianhua, Gu Caoyuan, Wang Guangrun and Zhang Wenan developed it.
The patent application number is CN202511362462..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- Institute Of Applied Electronics, China Academy of Engineering Physics has submitted a patent application for Improved DAB Circuit Adapting to Voltage Transformation Ratio Change. Yue Jialing, Liu Ping, Yuan Han, Tan Zhiyuan, Kang Zengpeng, Yuan Chang, Liu Shanwei, Luo Jiaming, Wei Yunqing, Wang Ting, Li Chen, ..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has received Nuclear Power Institute of China patent application for Switching Value Output Circuit with Contact Feedback, Output Method and System. Wang Shun, He Ting, Li Xingyao, Liu Xinlu, Xu Jiankun, Han Lei, Zhao Yang, Wang Dongwei, Long Hongjun, He Yumin, Ye Gua..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- Changzhou University has sought patent for Power Factor Correction Method Based on Variable-frequency Variable-amplitude Peak Current Control. This invention was developed by Chu Kaibin, Feng Yijia and Yan Dongxu.
The patent application number is CN202511409449 20250929. The patent publication number is CN1211..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- Yanshan University has applied Chinese patent for Modulation Method and Device for Eliminating Common-mode Voltage of Inverter, Terminal and Storage Medium. Cai Yao, Pan Yao and Sun Ke developed it.
The patent application number is CN202511336879 20250918. The patent publication number is CN121193070 (A). Inte..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Jiangsu Eastone Technology patent application for Intermediate-frequency Plasma Power Supply. This invention was developed by Lu Weiguo and Liu Yang.
The patent application number is CN202511303975 20250912. The patent publication number is CN121193069 (..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- Shenzhen Poweroak New Energy has applied Chinese patent for Current Inner Ring Reference Current Value Compensation Method, Control Method, System and Medium. Zhang Yongbo, Su Yan, Dong Hang and Tian Zhuangzhuang developed it.
The patent application number is CN202511724529 20251124. The patent publication num..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- Jiangnan University has sought patent for Low-complexity and High-portability Reconfigurable Rectifying Circuit Design Method and Reconfigurable Rectifying Circuit Thereof. This invention was developed by Ao Jinping, Li Yingying and Li Yang.
The patent application number is CN202511223708 20250829. The paten..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published Wuhan University of Technology patent application for Bilateral Permanent Magnet Vernier Motor and Performance Evaluation Method Thereof. The invention was developed by Kang Ki-boo, Chen Yahong, Zhou Keliang, Fu Yao, Wang Weiyu and Wei Peng.
The paten..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- Hunan Institute of Engineering has submitted a patent application for Permanent Magnet Synchronous Motor Stator and Rotor Automatic Disassembly and Assembly Mechanism and Disassembly and Assembly Method Thereof. This invention was developed by Chouchon, Liu Hong, Wei Kexiang, Zeng Qiang, Yin Zengfeng and Zhu Yu..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- Loudi Chuangweida Electric Appliance has submitted a patent application for Direct-current Brushless Motor Convenient to Assemble. Wu Yuying and Nie Chao developed the invention.
The patent application number is CN202511557963 20251029. The patent publication number is CN121193037 (A). International Patent C..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Tianjin Tianfa Heavy Machinery & Hydro Power Equipment Manufacture patent application for Processing Method of Pumped Storage Stator Coil. This invention was developed by Zhang Yue, Shang Yiquan, He Jia, Zhang Wei and Zha Zongyi.
The patent application n..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- Wuxi Hengda Motors has submitted a patent application for Motor Rotor Assembling Equipment. This invention was developed by Xie Pengcheng.
The patent application number is CN202511338137 20250918. The patent publication number is CN121193022 (A). International Patent Classification codes are H02K15/028, H02K..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- China Chang Jiang Energy has submitted a patent application for Rotor Shaft Head Assembly, Rotor Assembly and Self-shunt Excitation Generator. This invention was developed by Huang Zhiyi, Zhang Jinhua, Li Tian, Wang Xiaolong, Hua Xia, Han Chao, Ren Jie and Long Xinmiao.
The patent application number is CN20251..
Electrical
| Sat 02 May 2026
Alexandria, May 2 -- International Business Machines has secured a patent on Via Connection to Backside Power Delivery Network. Xie Ruilong, Choi Kisik, Ghosh Somnath, Frougier Julien, Sieg Stuart and Petrarca Kevin Shawn developed the invention.
The patent application number is US202217806280 20220610. The patent publication n..
Electrical
| Fri 01 May 2026
Alexandria, May 2 -- Telefonaktiebolaget LM Ericsson has secured a patent on Amplifier Circuits and Methods of Operating an Amplifier Circuit. Hellberg Richard developed the invention.
The patent application number is US202017794722 20200323. The patent publication number is US12615017 (B2). International Patent Classification ..
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