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Electrical
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has released Guoli Intelligent Manufacturing Shanghai Technology patent application for Conveying System. This invention was developed by Chi Feng and Chen Haixing.
The patent application number is CN202411243097 20240905. The patent publication number is CN119929..
Electrical
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Etuokeqi Xinhang Coking has received a patent for Interlocking Device for Preventing Explosion of Electrical Tar Precipitator. This invention was developed by Liu Weijun, Yang Fengqiang, Deng Long, Duan Lijia, Du Shengrong, Yang Dongkun and Yang Yongbin.
The patent application number is CN202422321928U 2024..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has released Draexlmaier Lisa patent application for Device for Positioning Electrical Conductor. This invention was developed by Kapfenberg Thomas and Gotthardt Andreas.
The patent application number is CN202411466245 20241021. The patent publication number is CN..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Shenzhen Technology University has filed a patent application for Myoelectric Control Ankle Joint Rehabilitation System. This invention was developed by Li Lili, Wang Zihao, Hu Haoran, Zheng Jiayu, Li Danyi and Yu Zhongliang.
The patent application number is CN202311438797 20231101. The patent publication n..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Southwest China Research Institute Electronic Equipment has filed a patent application for Microwave Photon SIP Assembly Based on OTSV. This invention was developed by Lyu Xiaomeng, Xu Weihua, Huang Can, Yu Zengxi, Yang Zhen, Zhou Tao, Li Xibin, Liao Ao and Wu Yilong.
The patent application number is CN2025..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Guangzhou Mornsun Science & Technology has submitted a patent application for Low-offset-voltage High-speed Comparator. Li Jinming, Guo Xiaofeng, Xiao Hua and Xie Jing developed the invention.
The patent application number is CN202411916069 20241224. The patent publication number is CN119921737 (A). Interna..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Chongqing Jinkang Power New Energy has submitted a patent application for Motor Overheating Protection Method and Related Equipment. Li Zhihua, Peng Jie, Peng Hong, Jiang Guojie and Wang Xinghua developed the invention.
The patent application number is CN202311435578 20231031. The patent publication number ..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Hunan University has applied Chinese patent for High-speed Permanent Magnet Motor Rotor Position Estimation Precision Optimization Method and System. Liao Wu, Song Jianrun, Huang Sheng, Zhu Kunpeng, Yang Jiangtao and Huang Shoudao developed it.
The patent application number is CN202411883242 20241219. The p..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Xiaomi Automobile Technology has submitted a patent application for Electric Rotor Parameter Determination Method and Device, Electronic Equipment, Medium and Product. Wang Jichen developed the invention.
The patent application number is CN202510106544 20250122. The patent publication number is CN119921609 ..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Wuxi China Resources Microelectronics Integrated Circuit has submitted a patent application for Motor Rotor State Observation Method, Observer and Motor Rotor Angle Estimation System. Hua Chun and Zhao Xudong developed the invention.
The patent application number is CN202311415992 20231030. The patent publi..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Suzhou Yuannao Intelligent Technology has submitted a patent application for Power Supply Synchronous Step-down Circuit. This invention was developed by Hua Yaoyu, Cui Xuetao, Lu Susu, Liu Rengqing, Cao Gangqiang and Wang Boyu.
The patent application number is CN202510424890 20250407. The patent publication..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Xi'an Xingyuan Borui New Energy Technology has applied Chinese patent for Charging Circuit Soft Start Control Method, Soft Start Device and Computer Equipment. Yin Peng, Fu Zuochao, Li Jing, Qi Pengfei and Ru Yonggang developed it.
The patent application number is CN202510208041 20250225. The patent publica..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Huazhong University of Science and Technology has filed a patent application for Current Source Driving Circuit and Control Method. This invention was developed by Peng Han and Chen Xinbo.
The patent application number is CN20251078023 20250117. The patent publication number is CN119921544 (A). Internationa..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Once Top Motor Manufacture has applied Chinese patent for Automatic Assembling Equipment and Method for Commutator and Rotor Frame of Coreless Motor Rotor. Zhou Zhipeng, Weng Mengkun and Luo Xiaojun developed it.
The patent application number is CN202311404375 20231027. The patent publication number is CN11..
Electrical
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Shenzhen University has sought patent for Triboelectricity-thermoelectricity Composite Cement-based Material as Well as Preparation Method and Application Thereof. This invention was developed by Zhou Yingwu, Zhang Chen, Wu Yinghui, Guo Menghuan and Wu Jiawei.
The patent application number is CN202510114546..
Electrical
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Wuhai Baogang Wanteng Iron and Steel has obtained a patent for converter maintenance device. This invention was developed by Feng Lei, Meng Runze, Lei Jing and Yang Fei.
The patent application number is CN20252000096U 20250101. The patent publication number is CN223289804 (U). International Patent Classific..
Electrical
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Torqeedo has submitted a patent application for Connection System for Outboard Motor. Gotze Cedric and Moritz Miller developed the invention.
The patent application number is CN202411559707 20241104. The patent publication number is CN119929135 (A). International Patent Classification codes are B63H20/02, B..
Electrical
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has awarded a patent to Shanghai Shangdian Caojing Power Generation for Dry Ice Cleaning Device for Electrical Equipment. Gong Guihua, Shi Xiaoxi, Jin Xuming and Xu Liren developed the invention.
The patent application number is CN202422172295U 20240904. The paten..
Electrical
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has received Guangdong Polytechnic Normal University patent application for Miniature Mechanical Arm Based on Linear Ultrasonic Motor Driving. Jian Yue, Zhou Wenjie, He Junfeng and Zhang Guoying developed the invention.
The patent application number is CN202510171..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- General Electric Technology has filed a patent application for Method of Repairing Airfoils with Tip Cooling Channels. This invention was developed by Hochben Gerald.
The patent application number is CN202411389864 20241008. The patent publication number is CN119927568 (A). International Patent Classificati..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Murata Manufacturing has filed a patent application for Digital Variable Reactance Element, Phase Shifter, and Impedance Matching Circuit. This invention was developed by Yang Bo, Shinohara Masaki, Kajiwara Takeshi, Okada Takayuki and Miyasako Takaaki.
The patent application number is CN20238066671 20230911..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Mitsubishi Electric has filed a patent application for Stator for Rotating Electrical Machine, Rotating Electrical Machine, and Method for Manufacturing Stator for Rotating Electrical Machine. This invention was developed by Hirota Kazuaki, Kitano Shuichi and Yokote Yuya.
The patent application number is CN..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Max Planck Gesellschaft has sought patent for Electron Beam Device and Method for Generating Pulsed Electron Beam and Use Thereof. This invention was developed by Feist Armin, Roppers Klaus and Heindl Rudolf.
The patent application number is CN20238068047 20230915. The patent publication number is CN1199237..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Suntory Holdings has sought patent for Distribution Apparatus, Distribution Method, and Storage Medium. This invention was developed by Noto Masahiko and Akama Yasuhiro.
The patent application number is CN20238068516 20230912. The patent publication number is CN119923664 (A). International Patent Classifica..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Zhejiang University has filed a patent application for Permanent Magnet Motor. This invention was developed by Fang Youtong, Guo Yuanlin, Ma Jien, Huang Pengcheng, Qiu Lin and Zhang Jian.
The patent application number is CN202510411994 20250402. The patent publication number is CN119921495 (A). Internationa..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Chongqing Jinkang Power New Energy has applied Chinese patent for Cross-layer Outgoing Line Winding Structure, Stator Assembly and Motor. Xie Dongjiang, Fu Jiadong, Jia Yong, Ji Guide and Liu Can developed it.
The patent application number is CN202411741827 20241129. The patent publication number is CN11992..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Foshan Shunde Midea Electrical Heating Appliances has submitted a patent application for Power Supply Circuit, Control Method and Device of Electrical Equipment and Electrical Equipment. This invention was developed by Rai Shun, Ruan Shoule, Xie Zhaojia, Wang Yunfeng and Zheng Liang.
The patent application ..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Hainan Power Grid has submitted a patent application for Method and System for Predicting Bus Load in Typhoon Extreme Weather, Medium and Processor. This invention was developed by Huang Hanchang, Mao Lifan, Dai Yangyu, Lin Yi, Wu Feng, Chen Huang, Chen Chao, Liu Ruicai, Xie Lei, Mo Ruohui, Jia Lingling, Deng ..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- China Southern Power Grid has applied Chinese patent for Power System Scene Generation Method and System Considering Typhoon Prediction Uncertainty. Wang Jian, Wang Ke, Qiu Shengmin, Wang Dawei, Lou Nan, Zhang Hongxuan, Yu Xinyue, Liao Dawei, Zhou Xin, Zhang Lanyue, Chen-chi Wen-li, Liu Yinjun, Wang Yunchu, Li..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Huazhong University of Science and Technology has submitted a patent application for Cross-voltage-class Substation Domain Protection Method and Device and Substation Control System. Moon Myung-ho, Ma Ruizhi, Chen Yu, Xiao Bofu, Han Ke, Xu Qingyuan, Zhang Kaize and Xiao Lange developed the invention.
The pa..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- China Electric Power Research Institute has applied Chinese patent for Pre-stress Damper and Pre-stress Determination Method and System. Zhang Xuesong, Liu Shengchun, Niu Haijun, Qi Yi, Wang Senyi, Liu Zhen and Sun Na developed it.
The patent application number is CN202311430936 20231031. The patent publica..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Xinyang Power Supply of State Grid Henan Electric Power has submitted a patent application for Foreign Matter Cleaning Device for Overhead Line. This invention was developed by Duan Huiqin, Zhou Yonggang, Zhou Ao, Yuan Fang, Wang Xin, Hao Changduan and Mao Dechao.
The patent application number is CN20241187..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Hangzhou Dianzi University has submitted a patent application for Power Transmission and Distribution Cabinet with Fixing Structure. This invention was developed by Lai Rong, Yang Yi, Jiang Yonglin, He Yijian and Liao Ying.
The patent application number is CN202510139602 20250208. The patent publication num..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Henan Pinggao Electric has filed a patent application for Ring Main Unit. This invention was developed by Sun Henan, Fei Xiang, Zhu Zhihao, Wang Haiyan, Di Shiwei, Zheng Shuqing, Lou Yuantong, Zhai Tingting, Cui Siqian, Qi Haiyang and Hou Yafeng.
The patent application number is CN202411927913 20241225. The..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Xidian University has applied Chinese patent for TSV-based Tunable Inductor Structure and Tuning Method Thereof. Shan Guangbao, Fan Xiang, Zheng Yanwen, Li Guoliang and Meng Baoping developed it.
The patent application number is CN20251050510 20250113. The patent publication number is CN119920602 (A). Inter..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Samsung Electro-Mechanics has filed a patent application for Coil Component. This invention was developed by Li Han and Kim Beom-seok.
The patent application number is CN202411526459 20241030. The patent publication number is CN119920589 (A). International Patent Classification codes are H01F27/24, H01F27/2..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Zhejiang Benyi New Energy has filed a patent application for Electromagnet Capable of Being Controlled to Act Unidirectionally and Bidirectionally. This invention was developed by Sun Shijun, Yan Lile and Huang Jianyong.
The patent application number is CN202510412966 20250403. The patent publication number..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Xi'an University of Technology has applied Chinese patent for Multi-stress Polyimide Charge Behavior Refined Model Establishment Method and System. Wang Qian, Liu Rui, Ju Zeli, Qin Sichen, Yunxia Haoyue, Zha Junwei, Xu Ming and Li Yuchao developed it.
The patent application number is CN202510397865 20250401..
Electrical
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Changzhou Institute of Industry Technology has submitted a patent application for Intelligent Multi-power Drive Control System. This invention was developed by Cheng Shilin, Zhou Xin, Chen Cheng, Bai Junting, Feng Yi and Lu Jialing.
The patent application number is CN202510228898 20250228. The patent public..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Robert Bosch has applied Chinese patent for System and Method for Controlling/regulating Electrical Device Thermally Coupled with Cooling System to Improve Derating. During Christian developed it.
The patent application number is CN20238067913 20230919. The patent publication number is CN119923330 (A). Inte..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- University of Chinese Academy of Sciences has submitted a patent application for Amorphous Electrolyte and Preparation Method and Application Thereof. This invention was developed by Xiao Xiaoling, Zhang Yanfeng, Meng Qiankun and Xu Zihan.
The patent application number is CN202510146212 20250210. The patent..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has released Beijing Institute of Technology patent application for Electromagnetic Protection Material Failure and Crack Evolution Calculation Method. This invention was developed by Li Ying, Li Weijie, Teng Qing and Cao Shengzhu.
The patent application number is..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has released Xi'an University of Technology patent application for Electrode Material, Preparation Method and Application. This invention was developed by Jin Yanling, Zhao Zirui, Ren Penggang, Yin Fan, Lei Xinyu and Yang Hongen.
The patent application number is C..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has released Zhejiang Tengen Electric patent application for Wiring Structure and Contactor. This invention was developed by Hu Guowei, Xiao Haiqiang, Ji Xinhua, Zhang Jie, Zhang Hongwei, Wang Zhenkun, Li Hui, Zheng Senkun and Liang Xi.
The patent application numb..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Shanghai Zhengtai Intelligent Technology has sought patent for Switching Device. This invention was developed by Zhu Zaoping, Wang Yuan, Ou Jiarong, Wang Haiyuan and Liu Zijie.
The patent application number is CN202311416225 20231030. The patent publication number is CN119920653 (A). International Patent Cl..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Ningbo Ronbay Lithium Battery Material has sought patent for Solid Electrolyte and Preparation Method and Application Thereof. This invention was developed by Peng Jun, Guo Jingdong, Liu Jikang and Li Yixuan.
The patent application number is CN202510112253 20250123. The patent publication number is CN119920..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has received Zhejiang University patent application for Permanent Magnet Motor. Ma Jien, Guo Yuanlin, Fang Youtong, Huang Pengcheng, Yin Xin and Ouyang Xiaoping developed the invention.
The patent application number is CN202510411990 20250402. The patent publicati..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has received Xiamen Zhonghui Microelectronics patent application for Elastic Pre-pressing Anti-shake Motor and Assembling Method Thereof. Cai Songmao and Yi Yuqin developed the invention.
The patent application number is CN202510412490 20250403. The patent publica..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has published Delta Electronics Thailand Public patent application for Power Supply System and Control Method Thereof. The invention was developed by Xu Xuecong, Liao Yongkai and Jiang Qing.
The patent application number is CN202510106596 20250122. The patent publ..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has released Northwestern Polytechnical University patent application for Method for Identifying Inductance of Surface-mounted Permanent Magnet Motor by Using Observer. This invention was developed by Wang Saibo, Shi Xinran, Gong Chao, Lu Jiadong, Mao Shuai, Ge Lefei..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has received Beijing Institute of Technology patent application for Cooperative Control Method for Multiple Permanent Magnet Synchronous Motors Based on Consistency Theory. Shen Wei, Zhang Yitian, Wang Junzheng, Li Weiyu, Zhao Jiangbo, Wang Shoukun, Ma Liling and Li ..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has published Equinor Energy patent application for Improved Inflow Control Device. The invention was developed by Kiosnes Ioannis and Bugten Bjarne.
The patent application number is CN20238067847 20230726. The patent publication number is CN119923510 (A). Interna..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has released GoerTek patent application for Antenna Assembly and Device Provided with the Same. This invention was developed by Ishimiya Katsunori.
The patent application number is CN202280100250 20221031. The patent publication number is CN119923763 (A). Internat..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Hubbell has sought patent for Surface-mounted Electrical Device Support Assembly. This invention was developed by Beristani Viktor and Kolc Krzysztof.
The patent application number is CN20238067957 20230718. The patent publication number is CN119923773 (A). International Patent Classification codes are H02B..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has published Panasonic Intellectual Property Management patent application for Insulating Sheet, and Stator and Motor Provided with Same. The invention was developed by Kobayashi Yukihiro, Aso Noritaka and Tamura Shinya.
The patent application number is CN2023806..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Hefei Haixin Tech Co Ltd has filed a patent application for High-thermal-conductivity Insulating Heat Dissipation Glue and Preparation Method Thereof. This invention was developed by Wu Haixin and Hu Xianhai.
The patent application number is CN202411885713 20241220. The patent publication number is CN119931..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has published Chongqing University patent application for Multi-coil Array Electromagnetic Forming Device Based on Modular Coil Units. The invention was developed by Sun Yubo, Chen Lin, Chen Dan, Zhang Jie, He Junwei, Xiong Jialu, He Zhaoqing, Xu Boyun and Zhou Yan.
..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Beijing Tanyuan New Material Tech Co Ltd has submitted a patent application for Preparation Method of Graphene Copper Composite Wire. This invention was developed by Gao Shenghan, Li Tiejun and Hou Hongliang.
The patent application number is CN20251039205 20250110. The patent publication number is CN1199270..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Jiangsu University of Science and Technology has sought patent for Low-complexity Design Method for MIMO-OFDM (multiple Input Multiple Output-orthogonal Frequency Division Multiplexing) System with Constant Peak to Average Power Ratio. This invention was developed by Liu Yuxuan.
The patent application numbe..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has published Changji Branch Huadian Xinjiang Power Generation Co Ltd patent application for Network Security Protection System of Power Monitoring System. The invention was developed by Duan Weitao, Wang Tingting, Zhao Lihui, Duan Xianwei, Qin Wenjie, Cheng Zhizhen ..
Electrical
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has awarded a patent to Chengdu Jiusheng Energy Tech Co Ltd and Guangdong Huaqing Jiuhao New Energy Tech Co Ltd for Biomass Gasification Hydrogen, Electricity and Heat Trigeneration System. Li Huayi, Luo Huan and Zhou Wenjie developed the invention.
The patent ap..
Electrical
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Shaanxi Gongqin Ind Co Ltd has been awarded a patent for Green Electricity Coupling Coal Salt Comprehensive Utilization Device. This invention was developed by Zhang Jianbin.
The patent application number is CN202422609314U 20241028. The patent publication number is CN223292491 (U). International Patent Cla..
Electrical
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Beijing Uni Construction 1st Dev and Construction Co Ltd has received a patent for Hanging Basket Limit Switch Protection Device. This invention was developed by Li Shun, Liu Fujiang, Chen Yang, Liu Zhen, Ding Shihao, Gao Yue, Chen Shuo, Zhong Haitao, Zeng Xiangwu, Liu Kailiang, Feng Guanxia, Wang Meng, Wang F..
Electrical
| Tue 02 Dec 2025
Beijing, Dec. 3 -- CCCC Mechanical & Electrical Engineering has been granted a patent for Power Maintenance Device Convenient to Adjust. Zhang Hao developed the invention.
The patent application number is CN202422884474U 20241126. The patent publication number is CN223292262 (U). International Patent Classification codes are ..
Electrical
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Hebei Haoyun Tech Co Ltd has been granted a patent for Portable High-altitude Operation Lifting Appliance for Weak Current Installation. Retzer, Zhang Liyan, Zhang Long, Liu Xudong and Liu Yunxia developed the invention.
The patent application number is CN202422173838U 20240905. The patent publication numbe..
Electrical
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Beijing Railway Institute of Mechanical & Electrical Engineering Group has been granted a patent for Maintenance Platform. This invention was developed by Li Sha and Jiang Leilei.
The patent application number is CN202422714196U 20241107. The patent publication number is CN223292252 (U). International Paten..
Electrical
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Zhuhai Yameitaike Tech Co Ltd has been awarded a patent for Winch Cable Take-up Equipment. This invention was developed by Mi Chenxian.
The patent application number is CN202422717664U 20241108. The patent publication number is CN223292208 (U). International Patent Classification codes are B65H75/44 and B66..
Electrical
| Tue 02 Dec 2025
Beijing, Dec. 3 -- China Energy Engineering Group Anhui No. 2 Electric Power Construction Engineering has obtained a patent for turnover tool for vertical high-pressure heater. This invention was developed by Liu Haihe, Bai Chenxu, Yang Chengchun, Liu Lixue, Zhao Bing, Zhao Mengyuan, Liu Lingzhi, Huang Shuchun and Lu Tan.
The..
Electrical
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Shanghai Baoce Electromechanical Tech Co Ltd has been granted a patent for Steel Coil Hoisting Device. Wu Guangxiang and Guo Hua developed the invention.
The patent application number is CN202422734086U 20241111. The patent publication number is CN223292155 (U). International Patent Classification code is B..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has released Jian Zhihe Special Conductor Co Ltd patent application for Wire Drawing Machine Winding Drum Device with Wire Baffle Limiting Structure. This invention was developed by Zhou Xiaoming and Tan Xianlin.
The patent application number is CN202510337431 202..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Shenzhen Hengdong Photoelectric Co Ltd has submitted a patent application for Optical Cable Production Equipment. This invention was developed by Luo Miao and Jin Yong.
The patent application number is CN202510224493 20250227. The patent publication number is CN119926870 (A). International Patent Classifica..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has published Deyi Energy Tech Tongling Co Ltd patent application for Brush Cleaning Mechanism, Battery Cell Liquid Injection Port Cleaning Device and Working Method. The invention was developed by Pan Chengfei.
The patent application number is CN202510359095 2025..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has released China Electric Power Hwaray Tech Co Ltd patent application for Anti-interference Method and System for Power Data Acquisition Communication Equipment. This invention was developed by Li Zhaoyun, Sha Zhou, Jin Dong and Jian Qiang.
The patent applicatio..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Yantai Huaxun New Engery Tech Co Ltd has submitted a patent application for Micropower Communication and Power Line Carrier Dual-mode Communication Method of Hplc (high Performance Liquid Chromatography). This invention was developed by Guo Liqing.
The patent application number is CN20251078378 20250117. Th..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has received Marketing Service Center Of State Grid Hubei Electric Power Co Ltd Metric Center patent application for Direct-current Power Line Carrier Anti-interference Device and Method for Distributed Energy Regulation and Control. Liu Cencen, Shih Hong, Tuo Jing, ..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has received Zhuhai Shengsheng Microelectronic Co Ltd patent application for Wide-range High-precision Iv Conversion Circuit and Method for Real-time Monitoring of Power Transmission. Chen Wenjie, Zhou Xiangfu and Han Junlin developed the invention.
The patent app..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has released Suzhou Varied Measurement and Control Tech Co Ltd patent application for Low-cost Wide-voltage Power Supply RS485 Signal Isolator. This invention was developed by Cui Zhiyong.
The patent application number is CN20251001379 20250102. The patent publica..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- No. 24 Research Institute has submitted a patent application for Simple High-reliability ESD (electro-static Discharge) Design Architecture Capable of Being Widely Applied to Analog Switch. This invention was developed by Xiong Paipai, Xiong Xin, Qian Lingli, Xu Qing, Liu Junhao and Liu Kanglu.
The patent a..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Sun Yat-sen University has filed a patent application for Low-power-consumption Sar ADC Switch Control Circuit Based on Common-mode Level. This invention was developed by Xing Xinpeng, Liang Zengqing, Lian Jianlin, Wang Yuanrui and Huang Fasen.
The patent application number is CN202411867545 20241218. The pat..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Jiahe Yuejia Electronic Tech Co Ltd has sought patent for High-end Ideal Diode Based on Differential Amplifier. This invention was developed by Chen Shiping, Chen Jinjie, Li Jiaqi, Zheng Yanzhao, Zheng Biao and Liu Xiaowei.
The patent application number is CN202411863331 20241217. The patent publication num..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Analog Devices International Unlimited has submitted a patent application for High-voltage-resistant Bootstrap Switch. This invention was developed by Saari David and Boiko Denis.
The patent application number is CN202410658372 20240527. The patent publication number is CN119921744 (A). International Patent C..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Avago Technologies General IP has submitted a patent application for Acoustic Resonator Device Operating in Higher Order Mode. This invention was developed by Marksteiner Sven, Nu Ssler Wolfgang and Yatsenko Andrew.
The patent application number is CN202411174010 20240826. The patent publication number is C..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Institute of Microelectronics, CAS has filed a patent application for Passive Switch Phase Shifter of Improved T-type Network. This invention was developed by Shi Guangyin and Li Zhiqiang.
The patent application number is CN202411786861 20241205. The patent publication number is CN119921705 (A). International..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has received Fudan University and Yuegang Aodawan District Precision Medicine Res Institute Guangzhou patent application for High-pass Filter Circuit and High-speed Instrumentation Amplifier with Low Noise and High Common Mode Rejection Ratio. Zhang Fengchao, Liu Xia..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Xi'an Jiaotong University has filed a patent application for Programmable Gain Amplifier. This invention was developed by Zhang Jie, Sun Aoran, Zhang Hong, Zhang Xueliang and Dai Can.
The patent application number is CN202411980677 20241231. The patent publication number is CN119921699 (A). International Pate..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Wuhan Gewei Electronic Tech Co Ltd has sought patent for High-power Radio Frequency Power Supply and Control Method Thereof. This invention was developed by Meng Qingnan.
The patent application number is CN202411984398 20241231. The patent publication number is CN119921697 (A). International Patent Classifi..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Avago Technologies General IP has submitted a patent application for Reconfigurable Power Amplifier System. This invention was developed by Kwon Dae-hyun and Afsahi Ali.
The patent application number is CN202411224881 20240903. The patent publication number is CN119921695 (A). International Patent Classificat..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Avago Technologies General IP has filed a patent application for Distributed Programmable Gain Amplifier. This invention was developed by Li Guansheng, Han Jerry Ji-fang, Zhang Bo, Cui Delong and Cao Jun.
The patent application number is CN202411132721 20240819. The patent publication number is CN119921694 (A..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Guangdong University of Technology has submitted a patent application for Gaas Phemt-based Power Amplifier. This invention was developed by Zhang Guohao, Liu Ke, Ye Zhicong and Zeng Linqi.
The patent application number is CN202411981604 20241231. The patent publication number is CN119921693 (A). International..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Chuanzhou Semiconductor Tech Shanghai Co Ltd has submitted a patent application for Trans-impedance Amplifier with Low Offset Voltage. This invention was developed by Chen Kaizhuo, Hu Rongguang and Deng Xingfeng.
The patent application number is CN202411978785 20241231. The patent publication number is CN11..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Guangdong University of Technology has submitted a patent application for Cascade J-type Radio Frequency Power Amplifier Circuit with Pulse Shaping Function. This invention was developed by Zhang Zhihao, Yang Zhengxin and Zhang Guohao.
The patent application number is CN202411981099 20241231. The patent publi..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has published Guangdong University of Technology patent application for Power Amplifier with High Linearity and High Efficiency. The invention was developed by Zhang Guohao, Zeng Linqi, Liu Ke and Ye Zhicong.
The patent application number is CN202411982136 20241231...
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has received Harbin Institute of Technology patent application for Fault-tolerant Control Method for Open-circuit Fault of Single Coil of Multi-rotor Loop Motor. Xu Yongxiang, Zhang Xiaofeng, Xiao Lijun, Li Shaobin, Zhang Wentao and Zou Jibin developed the invention...
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Harbin Institute of Technology has submitted a patent application for Fault-tolerant Control Method for Open-circuit Fault of Two Coils of Intelligent Flexible Annular Wire Motor. This invention was developed by Zou Jibin, Zhang Xiaofeng, Li Shaobin, Zhang Wentao, Xiao Lijun and Xu Yongxiang.
The patent appli..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Sichuan University has applied Chinese patent for Model-free Deadbeat Predictive Current Control Method for Permanent Magnet Synchronous Motor Based on Current Separation. Zhou Yu, Fang Huaqing and Yang Xiaobao developed it.
The patent application number is CN202510101044 20250122. The patent publication numb..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Gree Electric Appliances, Zhuhai has applied Chinese patent for Motor, Phase Current Determination Method and Device Thereof, Storage Medium and Program Product. Zhang Jing, Ou Junguan, Guan Pengfei and Chen Yueming developed it.
The patent application number is CN20251084724 20250120. The patent publication ..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- East China jiaoTong University has submitted a patent application for Permanent Magnet Synchronous Motor Control Method and System Based on Heuristic Search Algorithm. Hu Yiming, Ma Choutao, Zhu Xiaofeng, Wu Haonan, Feng Yingli, Zeng Dequan, Yang Jinwen, Chen Qiping, Xie Dongfu, Liu Jiayu and Zhao Weiwei devel..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Shanghai Institute of Technology has submitted a patent application for Robust Model Predictive Current Control Method for Surface-mounted Permanent Magnet Synchronous Motor. Dong Jianan, Zong Jian, Mei Yu and Zhu Yugu developed the invention.
The patent application number is CN202510132759 20250206. The pate..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- West Yunnan Univ Of Applied Sciences has sought patent for Bow Type Piezoelectric Linear Motor and Working Method Thereof. This invention was developed by Huang Lin, Wang Yin, Kokai, Zheng Yongcheng, Zhao Wei, Yang Jikong, Zhang Xin, Zhang Jiang, Zi Jinyuan, He Zhigao, Wang Shuqi, Wu Yichen, Chen Yueyuan and H..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has published State Grid Hunan Electric Power Co Ltd, State Grid Hunan Electric Power Co Ltd Electric Power Science Res Inst, Hunan Xiangdian Test Res Institute Co Ltd and State Grid Corporation of China patent application for Novel Virtual Space Vector Modulation M..
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