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Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- Jiangxi Libaijia Electric Co Ltd has secured a patent on Transformer Bushing Storage Device. Zhu Xiaohui, Wang Xiaobo, Xu Beiming, Tu Feihu, Cheng Chen and Hu Guobao developed the invention.
The patent application number is CN202422977015U 20241204. The patent publication number is CN223371623 (U). Interna..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has awarded a patent to Ningbo Yinzhou Vocational Education Center School for Electrically-controlled Air Pressure Jet Capturing Mechanism. Liu Quan, Qu Haitao, Zou Hexing, Duan Yunheng, Liang Yao and Cui Hailong developed the invention.
The patent application nu..
Electrical
| Mon 29 Dec 2025
Beijing, Dec. 30 -- Zhenjiang Jiace Electric Tech Co Ltd has obtained a patent for electrical maintenance equipment transfer device. This invention was developed by Ji Saijun.
The patent application number is CN202422578867U 20241024. The patent publication number is CN223370899 (U). International Patent Classification code i..
Electrical
| Mon 29 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has awarded a patent to Xian Qingniu Zhijia Tech Co Ltd for Actuating Mechanism for Drum Brake in Electronic Braking System. Liu Jianfeng, Zhang Wu, Su Haidong, Lin Lianwei, Qi Fei, Du Runli, Huang Yingchao, Wei Pengbo and Hu Rongtao developed the invention.
The ..
Electrical
| Mon 29 Dec 2025
Beijing, Dec. 30 -- Nanjing Yikazhiche Tech Co Ltd has obtained a patent for water filling opening device and motor sweeper. This invention was developed by Han Fuchang, Yu Zengzhong and Cheng Jiahong.
The patent application number is CN20242371412U 20241212. The patent publication number is CN223370716 (U). International Pat..
Electrical
| Mon 29 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has awarded a patent to Zhangjiagang City Wyeth Electric Co Ltd for Double-gun Charging Cabinet. Yuan Rikai, Wang Qiang and Hui Yang developed the invention.
The patent application number is CN20242347045U 20241210. The patent publication number is CN223370647 (U..
Electrical
| Mon 29 Dec 2025
Beijing, Dec. 30 -- Fengzhen Hongsheng Carbon and Tianjin Hongsheng New Energy Tech Co Ltd have submitted a patent application for Lithium Cell Production Slicing Device and Method. Li Yan, Zhao Lei, Chen Yucheng and Lyu Bo developed the invention.
The patent application number is CN202510478998 20250416. The patent publicati..
Electrical
| Mon 29 Dec 2025
Beijing, Dec. 30 -- Guanglu Electrical Co Ltd has submitted a patent application for Punching Device for Three-phase Asynchronous Motor Shell. Ye Liming and Hu Guomei developed the invention.
The patent application number is CN202510599764 20250512. The patent publication number is CN120095038 (A). International Patent Classi..
Electrical
| Mon 29 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has published Wuhu Electrotechnical Mach Co patent application for Numerical Control Notching Winding Machine Controlled by Four Servo Motors. The invention was developed by Wu Xudong, Tao Fangman, Zhang Dengping, Niu Hechun and Chen Cao.
The patent application n..
Electrical
| Mon 29 Dec 2025
Beijing, Dec. 30 -- Anhui Fangtian Electric Tech Co Ltd has been granted a patent for Plastic Shell Cutting Device of Electrical Cabinet. Zhang Zhongfang, Xia Junsheng and Xia Tian developed the invention.
The patent application number is CN202422620526U 20241029. The patent publication number is CN223369508 (U). Internationa..
Electrical
| Mon 29 Dec 2025
Beijing, Dec. 30 -- Suzhou Nanya Motor Tech Co Ltd has submitted a patent application for Suspended Particle Interception Separator. Qiu Jinhong developed the invention.
The patent application number is CN202510274111 20250310. The patent publication number is CN120094316 (A). International Patent Classification codes are B01..
Electrical
| Mon 29 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has awarded a patent to Yancheng Chengan Pipe Frame Co Ltd for Shockproof Constant-force Spring Support. Shi Yukan and Shi Yuqiang developed the invention.
The patent application number is CN202422889791U 20241126. The patent publication number is CN223369261 (U)..
Electrical
| Mon 29 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has awarded a patent to Wuxi Haode Motor Mfg Co Ltd for Polishing Device for Explosion-proof Motor. Shen Deping developed the invention.
The patent application number is CN202422626859U 20241030. The patent publication number is CN223369070 (U). International Pat..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- Chinese Patent for Circuit Breaker Production Line has been issued to Zhejiang Yabo Automation Equipment Co Ltd. This invention was developed by Guo Shujun.
The patent application number is CN202422496456U 20241015. The patent publication number is CN223372152 (U). International Patent Classification codes..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- WAGO Verwaltungs has applied Chinese patent for Spring Force Clamping Connection Piece and Connection Terminal. Mastel Rudolf developed it.
The patent application number is CN202411735567 20241129. The patent publication number is CN120089982 (A). International Patent Classification code is H01R13/24. Coop..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- Nanjing Kangni New Energy Auto Parts has submitted a patent application for Quick Charging Connecting Device. This invention was developed by Yang Qingsong, Zhou Sheng and Zhou Fei.
The patent application number is CN202510186589 20250220. The patent publication number is CN120089973 (A). International Pat..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has published Dalian University of Technology patent application for Six-degree-of-freedom Simulation Motion Platform and Working Method. The invention was developed by Lu Yeming, Cheng Xingsheng, Chen Yanmu, Li Tong, Wang Xiaofang and Jiang Xiaomo.
The patent ap..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has released University of Science and Technology Beijing patent application for Electrical Fire Monitoring Identification Method and Platform Based on Electrical Load Fluctuation. This invention was developed by Wang Anhu, Jiang Huiling, Zhou Liang, Zhou Zhengqing,..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has released Miban Shanghai Tech Co Ltd patent application for Ultrathin Motor Driving Structure and Stirring Cup. This invention was developed by Kong Fanwei.
The patent application number is CN202510450847 20250410. The patent publication number is CN120093156 ..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- WAGO Verwaltungs has submitted a patent application for Wiring Terminal. This invention was developed by Hochgeschutz Stefan.
The patent application number is CN202411723559 20241128. The patent publication number is CN120089962 (A). International Patent Classification code is H01R4/48. Cooperative Patent ..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- WAGO Verwaltungs has applied Chinese patent for Wiring Terminal. Meier Henning developed it.
The patent application number is CN202411722444 20241128. The patent publication number is CN120089960 (A). International Patent Classification code is H01R4/48. Cooperative Patent Classification codes are H01R4/48..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has released WAGO Verwaltungs patent application for Wiring Terminal. This invention was developed by Meyer Michael.
The patent application number is CN202411711432 20241127. The patent publication number is CN120089959 (A). International Patent Classification co..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has published Guizhou Taiyong Changzheng Technology patent application for Circuit Breaker Operating Mechanism. The invention was developed by Lu Kaizhi and Liu Shichao.
The patent application number is CN202510361010 20250326. The patent publication number is CN..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has released Shenzhen Power Supply Bureau patent application for Transformer Gear Shifting Equipment. This invention was developed by Shen Wang, Ji Zhefu, Yang Shuqing, Wang Zhe, Zhong Shichao, Luo Zhiyuan and Tan Kaining.
The patent application number is CN20251..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has received Tech College Branch Of State Grid Corporation and Zaozhuang Power Supply Co Of State Grid Shandong Electric Power Co and China Electric Power Research Institute patent application for Practical Training Quality Evaluation Model Construction Method and S..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- National University of Defense Technology PLA has submitted a patent application for Method, System and Equipment for Predicting Tidal Current Velocity in Ocean and Medium. This invention was developed by Zhang Xiaojiang, Su Rui, Wang Huizan, Bao Senliang, Jiang Yifei, Cao Yu, Zhao Jun, Liu Jianbin, Wu Minghu..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has received Guizhou Power Grid patent application for Power Quality Analysis Method and System Based on Big Data. Li Qingsheng, Zhang Yu, Wang Jian, Tang Xueyong, Li Zhen, Zhang Zhaofeng, Yang Dongming, Chen Julong, Yan Wen, Wang Linbo, Luo Ning, Zhu Yongqing, Liu ..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has released State Grid Beijing Electric Power Co, Beijing Guodiantong Network Technology Co Ltd and State Grid Information & Communication patent application for Daily Electric Quantity Prediction Method, System and Device Considering Multiple Factors and Medium. T..
Electrical
| Mon 29 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has awarded a patent to Zhongyong Electric Power Yunxi Group Co Ltd for Transformer Oil Tank Welding Device. Wei Xiang developed the invention.
The patent application number is CN202422640198U 20241031. The patent publication number is CN223368523 (U). Internatio..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has published Inbody Co Ltd patent application for Clamp Type Electrode Device and Elastic Component for Clamp Type Electrode Device. The invention was developed by Cha Ki-chul, Keum Dong-hoon and Cha Young-tae.
The patent application number is CN202410575275 202..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- Southern Power Grid Electric Power Technology has submitted a patent application for Substation Hanging Object Identification Method and System, Terminal and Medium. This invention was developed by Lai Jiayang, Yang Yingyi, Wu Hao, Mai Xiaoming, Li Zhuyun, Mei Peng, Qu Xian and Wang Zhichun.
The patent app..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- Zibo Power Supply Co State Grid Shandong Electric Power has applied Chinese patent for Switch Cabinet Structure Optimization Method, System and Equipment Based on Temperature Field Distribution and Medium. Li Fei, He Teng, Tao Chao, Jiang Xiaodong, Guo Tianfei, Sun Jingcheng, Hou Nianguo, Yang Guang, Zhang Gu..
Electrical
| Mon 29 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has received Shanxi Shengdawei Tech Co Ltd patent application for Raw Material Mixing Device for Negative Electrode Graphite Heat Preservation Carbon Brick. Zhou Hualiang, Liu Shaojie, Li Chen and Li Yalong developed the invention.
The patent application number i..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has published Beijing Jialyu Electronic Co Ltd patent application for Fixed-width Pulse Generator. The invention was developed by Cho Hyun-hee, Zhao Yicheng and He Hongliang.
The patent application number is CN202411983232 20241231. The patent publication number ..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- Northwestern Polytechnical University has applied Chinese patent for Short-time Adaptive Time-varying Filtering Method Based on Grid Search. Zhi Yongfeng, Wang Chong and Zhang Long developed it.
The patent application number is CN20251034547 20250109. The patent publication number is CN120090598 (A). Inter..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- University of Electronic Science and Technology of China has filed a patent application for High-linearity Radio Frequency Amplifier with Self-adaptive Biasing Circuit. This invention was developed by Zhang Ran and Wang Zheng.
The patent application number is CN202510225286 20250227. The patent publication n..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- AVIC Jonhon Optronic Technology has submitted a patent application for Ka-band High-linearity Power Amplifier. This invention was developed by Yoshinori.
The patent application number is CN20251006167 20250102. The patent publication number is CN120090578 (A). International Patent Classification codes are H0..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- Chengdu Meenyi Electronic Tech Co Ltd has submitted a patent application for Dynamic Bias Millimeter Wave Power Amplifier, Dynamic Bias Method, Equipment and Medium. Gong Haibo, Jiang Ke, Yuan Xiaofang and Yao Jingshi developed the invention.
The patent application number is CN202510578215 20250507. The pa..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has published Chengdu Fluxworks Tech Co Ltd patent application for Variable Gain Power Amplifier Architecture with Low Phase Error and High Rollback Efficiency. The invention was developed by Geng Mengqian and Yu Yiming.
The patent application number is CN2024114..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- University of Electronic Science and Technology of China has submitted a patent application for High-efficiency Frequency Tripler for Optimizing Common-mode Impedance Based on Transformer Tap Inductance. Wang Zheng, Zhang Tiehuai, Ding Yuhan and Xie Qian developed the invention.
The patent application number..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- Datang Hydropower Science & Tech Res Institute Co Ltd has submitted a patent application for New Energy Photovoltaic Power Real-time Monitoring and Prediction System Based on Internet of Things. Shen Wei, Zeng Min, Zheng Tianzhi, Fang Yuan and Wang Xiankun developed the invention.
The patent application nu..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- China Anneng Group Second Engineering, Bureau has sought patent for Mountain Photovoltaic Power Station Photovoltaic Panel Flexible Connection Method. This invention was developed by Lee Jang-won, Jiang Long, Fang Yunlei, Zhang Yukun, Li Jin and Huang Kenuo.
The patent application number is CN202510196204 20..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has released Nanjing Zhilangquan Photovoltaic Tech Co Ltd patent application for Flexible Adjusting Support for Photovoltaic Power Generation. This invention was developed by Jing Binguang, Xu Yang and Tan Xiwei.
The patent application number is CN202510367415 20..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has released Huaian Chufa Photovoltaic Tech Co Ltd patent application for Photovoltaic Power Generation Device with Cleaning Function. This invention was developed by Zhang Jie, Cai Chengbin, Wang Yanqing, Qian Yizhen and Jin Guangjie.
The patent application numb..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- Xinqi Suzhou New Energy Tech Co Ltd has filed a patent application for Focal Length Adjustable Photovoltaic Power Generation Device and Electric Energy Storage System Thereof. This invention was developed by Cao Fei, Li Heyu, Wang Ming and Chen Haiyan.
The patent application number is CN202510224545 202502..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has released East China jiaoTong University patent application for System and Method for Prolonging Operation Life of Motor Based on Fuzzy Control. This invention was developed by Zhu Lu, Wang Jingzhi, Liao Huimin, Huang Dechang, Liu Yuanyuan, Zhang Xiaoyan and Huan..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has received Changchun University of Technology patent application for Permanent Magnet Synchronous Motor Current Prediction Control Method Based on Parameter Identification. Xie Mujun, Liu Chenyu, Jiang Changhong, Li Mingyang, Wu Hongying and Wei Lai developed the ..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- Harbin Institute of Technology has submitted a patent application for Position Sensorless Control Method of Dual Three-phase Synchronous Reluctance Motor. This invention was developed by Zou Jibin, Li Bingjun, Xu Yongxiang, Li Shaobin, Zhang Wentao and Xiao Lijun.
The patent application number is CN2025102..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- Beijing Goldwind Science & Creation Windpower Equipment has submitted a patent application for Motor Control Method and Motor Controller. Lv Liangnian, Guo Rui, Li Shulin and Wang Jinpeng developed the invention.
The patent application number is CN202311595514 20231127. The patent publication number is CN1..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- Zhejiang University has submitted a patent application for Inverter Driving Control Method and System of Synchronous Motor and Inverter. Wang Yunchong, Li Jiaxin and Shen Jianxin developed the invention.
The patent application number is CN202510583099 20250507. The patent publication number is CN120090514 (A..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- China University of Mining has filed a patent application for Singularity Perturbation Control Method of Permanent Magnet Synchronous Motor Based on High-order All-drive Model. This invention was developed by Yang Chunyu, Ji Mingjun, Zhou Linna, Ma Lei and Liu Xiaomin.
The patent application number is CN20..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has released Harbin Institute of Technology patent application for Position Cascade Active-disturbance-rejection Control Method for Permanent Magnet Synchronous Motor. This invention was developed by An Quntao, Bian Chengmin, Ni Fangfei, Luo Chumin and Shu Xingyi.
..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has received Shanghai G-Pulse Technology patent application for Phase-shift-free Dual Three-phase Motor Control Device and Motor Driving System. Luo Meng and Xiong Liyong developed the invention.
The patent application number is CN202510260132 20250306. The paten..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- Chery Automobile has filed a patent application for Minimum Loss Control Method and System of Built-in Permanent Magnet Synchronous Motor. This invention was developed by Wang Yilin, Zhao Guangchang and Dong Yitao.
The patent application number is CN202510249842 20250304. The patent publication number is C..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- Naval University of Engineering has sought patent for Permanent Magnet Motor Cogging Frequency Breathing Mode Vibration Cancellation Method. This invention was developed by Cheng Siwei, Ren Qiang, Li Xinghong, Lyu Yajun, Hu Liangdeng, Xiao Fei and Wang Dong.
The patent application number is CN202510571062 ..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has received Beijing Research Institute of Precise Mechatronic Controls patent application for Flexible Cable Transmission Mechanism Load End Positioning Method. Wang Chunyi, Pei Xiaqing, Zheng Zaiping, Liu Yinan, Tao Yunfei, Song Hongzhou and Fu Tianhua developed t..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has published ANPEC Electronics patent application for Motor Starting Circuit with Dead Time Setting Mechanism. The invention was developed by Chen Kunmin.
The patent application number is CN202311694788 20231211. The patent publication number is CN120090503 (A)...
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has released Foshan Wolian Electric Co Ltd patent application for Control Method, System and Device of Brushless Direct Current Motor for Diaphragm Pump. This invention was developed by Zi Xiangyang and Lee Jun-hyung.
The patent application number is CN2025103496..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has released Shanghai Awinic Technology patent application for Linear Motor Control Method and Device, Control Equipment and Storage Medium. This invention was developed by Qi Changyun and Zhang Guangwei.
The patent application number is CN202510244432 20250228. ..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has published Beijing University of Technology patent application for High-flux Salinity Gradient Energy Power Generation Device and Method Integrated with Parallel Nanofluid Membranes. The invention was developed by Zhang Qianqian, Liu Bing, Tang Jiadong, Liu Zihan..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has published Ningbo University patent application for Magnetoelectric Vibration Energy Harvesting System Capable of Tracking Maximum Power Point. The invention was developed by Xia Huakang, Wang Yue, Wang Xiao, Du Xuelian and Chen Guangming.
The patent application..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- Hangzhou Rizhi Electric Co Ltd has applied Chinese patent for Full-bridge Inverter Series Resonance Medium-frequency Induction Power Supply with Self-coupling Transformer and Control Method of Full-bridge Inverter Series Resonance Medium-frequency Induction Power Supply. Lyu Jun, Li Congxiang and Hou Yanjin d..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- Southwestern Institute of Physics has sought patent for Cascaded H-bridge Current Sharing Circuit and Method Based on Voltage Feedforward Control. This invention was developed by Zheng Xue, Zhang Chunguang, Zhu Yufan, Chen Junhong, Zhang Xiaopeng, Xiong Zhenming, Deng Maocai and Zhang Tianyu.
The patent appl..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has received Southwestern Institute of Physics patent application for Three-level Inversion Type High-voltage Power Supply Device, System and Application Thereof. Xia Yu Yang, Chen Junhong, Zhang Jintao, Zheng Xue, Zhu Yufan, Zhang Tianyu, Fan Zhenyuan and Ao Wei de..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has released Hunan University patent application for Step-down Active Area Transformer. This invention was developed by Wang Hongliang, Linghu Botao, Gui Xi, Sun Tianfu, Jiang Yang, Han Mingyang, Liu Yujie, Yue Xiumei and Luo An.
The patent application number is CN..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- Putaike Power Co Ltd has submitted a patent application for Wide-voltage-range Stepless Voltage Regulation Method and Wide-voltage-range Stepless Voltage Regulation Device. This invention was developed by Liu Nian.
The patent application number is CN202510291224 20250312. The patent publication number is C..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- Huazhong University of Science and Technology has applied Chinese patent for High-performance Multi-path Output Driving Power Supply and Low-coupling Capacitance Multi-path Transformer. Zhang Li, Zhou Yuan, Chen Yilun, Lin Lei and Yin Tianxiang developed it.
The patent application number is CN202510235475 20..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- Fudan University has sought patent for Flyback High-voltage Direct-current Power Supply Device Based on Positive Polarity Marx Circuit. This invention was developed by Tong Liqing, Li Tao and Li Yunda.
The patent application number is CN202510230700 20250228. The patent publication number is CN120090468 (A)...
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- Guilin Power Supply Bureau Guangxi Power Grid Co Ltd has submitted a patent application for Photovoltaic Dc Conversion Method, Storage Medium and Computer Equipment. This invention was developed by Wu Aqin, Li Jun, Yang Xin, Jiang Wenchen, Tang Lingjie, Li Jingshun, Qin Zongtao and Lin Youxi.
The patent ap..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- Zhongtian Hongyu Integrated Circuit Co Ltd has filed a patent application for Voltage Conversion Circuit, Circuit System and Voltage Conversion Method. This invention was developed by Zhao Ziming, Sun Ying, Huang Qiuyu and Jia Shanshan.
The patent application number is CN202411940025 20241226. The patent p..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- Dongguan Guangya Intelligent Tech Co Ltd has sought patent for Voltage Pre-charging Control System and Method and Battery Formation and Capacity Grading Equipment. This invention was developed by Zhang Wensheng, Wen Cheng, Liang Dixiang, Liang Ming and Jiang Shuxian.
The patent application number is CN2025..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- Renesas Electronics America has submitted a patent application for Half-bridge Over-current Protection. This invention was developed by Sato Tetsuo.
The patent application number is CN202411439778 20241015. The patent publication number is CN120090444 (A). International Patent Classification codes are G01R..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- Shandong University has applied Chinese patent for High-power High-repetition-frequency Short Pulse Driving Power Supply System. Liu Junliang, Wu Bin, Li Yongfu and Liu Zhaojun developed it.
The patent application number is CN202510391998 20250331. The patent publication number is CN120090443 (A). Internatio..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- Shenzhen Kweight Tech Co Ltd has submitted a patent application for Energy Storage Power Supply Control System. Zhang Xin and Shen Zhiyuan developed the invention.
The patent application number is CN202510268756 20250307. The patent publication number is CN120090441 (A). International Patent Classification..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- Sineng Electric has applied Chinese patent for Thyristor Driving Circuit and Electrical Equipment. Ke Jianxing, Chen Jie, Chen Kunpeng and Liu Weifeng developed it.
The patent application number is CN202311643242 20231201. The patent publication number is CN120090439 (A). International Patent Classificatio..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- Gree Electric Appliances, Zhuhai has submitted a patent application for Shell Assembly, Supporting Framework and Motor Module. This invention was developed by Wu Tingxin, Li Qing, Zeng Wenzhi, Xia Jianlong, Zhang Defu and Su Dexi.
The patent application number is CN202510255432 20250305. The patent publica..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- Beihang University has submitted a patent application for Electromagnetic Drive Based on Asymmetric Special-shaped Rotor Topological Structure. This invention was developed by Xiang Pengju, Yan Liang, Liu Xiaoshuai, He Xinghua, Yang Xuxu and Hu Haifeng.
The patent application number is CN202510219010 20250..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has released Founder Motor (Deqing) patent application for Oil-cooled Motor with Stator Stepped Oil Path. This invention was developed by Li Rui, Wang Xiaochun, Zhang Junjie, Peng Kuangye, Cheng Xiaoyong, Chen Guibing, Ma Huilong, Yang Zurong and Huang Lilong.
Th..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has received Wolong Electric Driving Group patent application for Motor and Dust Collector. Yang Pin, Zhang Yu, Du Rongfa and Chen Xiangbao developed the invention.
The patent application number is CN202510301769 20210907. The patent publication number is CN12009..
Electrical
| Mon 29 Dec 2025
Munich, Dec. 29 -- Senior Nantong New Material Tech Co Ltd and Jiangsu Senior New Material Tech Co Ltd have submitted a patent application for Coating Slurry, Coated Separator, Preparation Method for Separator, and Battery. This invention was developed by Yang Dandan and Lin Yulin.
The patent application number is EP202309324..
Electrical
| Mon 29 Dec 2025
Beijing, Dec. 30 -- Suzhou Xingweiqi Precision Tech Co Ltd has secured a patent on Forming Die of Support Carrier for Vcm (voice Coil Motor). He Yuzhang, Fang Xin and Li Lei developed the invention.
The patent application number is CN202422762320U 20241113. The patent publication number is CN223369938 (U). International Paten..
Electrical
| Mon 29 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has awarded a patent to Qitai Prec Moulds Co Ltd for Multi-cavity Plastic Connector Forming Mold. Hua Yinchang developed the invention.
The patent application number is CN202422578092U 20241024. The patent publication number is CN223369920 (U). International Pate..
Electrical
| Mon 29 Dec 2025
Beijing, Dec. 30 -- Tongling Nonferrous Metals Group has submitted a patent application for Aperture-adjustable Electric Precipitation Airflow Distribution Plate Device and Use Method Thereof. This invention was developed by Xu Jieshu, Lin Tianyun, Zhu Xudong and Wang Ruhao.
The patent application number is CN202510392220 20250..
Electrical
| Mon 29 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has awarded a patent to Weifang Xianmai Machinery Equipment Mfg Co Ltd for Adjustable Transformer Coil Pouring Mold. Li Juntao developed the invention.
The patent application number is CN202422709112U 20241107. The patent publication number is CN223369849 (U). In..
Electrical
| Mon 29 Dec 2025
Beijing, Dec. 30 -- Changzhou Bayi Cable Co Ltd has been granted a patent for Powder Homogenizing Device Used Before Cable Core Extrusion Molding. This invention was developed by Zhang Ligang, Liu Zilong, Ni Wenjun, Wang Xin, Sun Longxiang, Li Yifan, Shi Shuaishuai, Yan Xinyuan, Ge Chenglong, Bao Leilei, Shi Jialin, Hong Qifu an..
Electrical
| Mon 29 Dec 2025
Beijing, Dec. 30 -- Xinjiang Huadian Midong Thermal Power has sought patent for Waste Residue Treatment Equipment and Method for Coal-fired Power Plant. This invention was developed by Wu Xisheng, Mu Yuanjun, Tang Yongchao, Zhang Tao, Zhang Jijun, Lyu Wenguang, Ma Liangcheng, Ma Juan, Wang Kun, Cao Xin, Yuan Meifang, Hou Yang an..
Electrical
| Mon 29 Dec 2025
Beijing, Dec. 30 -- Qingdao Gaoce Technology has been granted a patent for Feeding and Discharging Device and Wire Cutting Machine. This invention was developed by Li Weiyuan, Xu Hu, Zhang Dapeng, Cao Yanmin and Wang Haichao.
The patent application number is CN202422308604U 20240920. The patent publication number is CN223369730..
Electrical
| Mon 29 Dec 2025
Beijing, Dec. 30 -- Chinese Patent for Split Type Brushless Motor for Electric Circular Saw has been issued to Dongyang Zte Motor Co Ltd. This invention was developed by Fang Shenglei, Zhu Haiquan and Guo Yuanhui.
The patent application number is CN202422804530U 20241118. The patent publication number is CN223369589 (U). Inte..
Electrical
| Mon 29 Dec 2025
Beijing, Dec. 30 -- Shenzhen Sushi Technology has been granted a patent for Cutting Unit, Razor Head, and Electric Razor. Huang Dong, Li Zhoujian and Wei Yaqiang developed the invention.
The patent application number is CN202422483391U 20241014. The patent publication number is CN223369473 (U). International Patent Classificati..
Electrical
| Mon 29 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has awarded a patent to Unilever China Co Ltd and Anhui Dongen Electromechanical Equipment Co Ltd for Bottle Clamping Claw Convenient to Quickly Switch. Jin Qiang, Li Tongtian, Chang Jiaju and Xu Yanwu developed the invention.
The patent application number is CN2..
Electrical
| Mon 29 Dec 2025
Beijing, Dec. 30 -- Huaneng Zuoquan Coal and Electricity has submitted a patent application for Dust Removal Device and Method for Thermal Power Plant. Wei Yang, Li Zhipeng, Lyu Junwen, Feng Hailong, Guo Cheng, Wang Di, Wang Jin, Jia Zeliang, Wu Xingyu, Guo Xinchao, Zhao Hulin, Li Pengyu, Li Haiping, Liu Weigang and Zhang Guangj..
Electrical
| Mon 29 Dec 2025
Beijing, Dec. 30 -- Airport Branch Henan Transp Investment Group Co Ltd has received a patent for Combined Transformer Substation Operation and Maintenance Tool Storage Device. This invention was developed by Song Ying, Feng Ge, Xu Zhiyong, Wang Hui, Jang In-ho, Lu Ziting and Yan Zhaoliang.
The patent application number is CN..
Electrical
| Mon 29 Dec 2025
Beijing, Dec. 30 -- Ding Sheng Photovoltaic Energy has received a patent for High-altitude Electric Power Maintenance Tool Bag. This invention was developed by Wang Xiaofei and Sun Liang.
The patent application number is CN202422562797U 20241023. The patent publication number is CN223369379 (U). International Patent Classificat..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- Shandong Oubiao Information Tech Co Ltd has submitted a patent application for Skid-mounted Well and Electricity Double-control Monitoring System and Method. This invention was developed by Zhang Yuanzhen.
The patent application number is CN202510242410 20250303. The patent publication number is CN12009110..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has published Lijiang Power Supply Bureau of Yunnan Power Grid patent application for Configuration File Processing Method and Device, Computer Equipment and Storage Medium. The invention was developed by Li Gang, Shang Bo, Jiang Hui, Ding Chenchen, Shen Zijian, Qia..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has released Ruijie Networks patent application for Communication Method and Device, Power Distribution Network, Storage Medium and Program Product. This invention was developed by Zhang Zhaobing.
The patent application number is CN202311649188 20231201. The patent..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- Electric Power Research Institute has sought patent for Service Flow Scheduling Method, Device and Equipment of Power Physical Bearer Network, Medium and Product. This invention was developed by You Zilin, Chen Liming, Liang Zhihong, Yang Yiwei, Suo Siliang, Huang Kaitian, Mai Lifeng, Jiang Yixin and Lin Qiao..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- State Intellectual Property Office of China has released Electric Power Dispatching Control Ct Guangdong Power Grid Co Ltd and Guangdong Power Grid patent application for Data Processing Method and Device for Provincial Disaster Recovery Power Distribution Network, Terminal Equipment and Storage Medium. This ..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- Shenzhen MTN Electronics has sought patent for Data Read-write Method and System of Switch. This invention was developed by Lin Weijian, He Wei, Peng Wenbin and Lai Fenyang.
The patent application number is CN202411278435 20240912. The patent publication number is CN120090976 (A). International Patent Classi..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- Guangzhou Andian Measurement and Control Tech Co Ltd has applied Chinese patent for Dynamic Routing Self-adaptive Low-voltage Power Grid Carrier Communication Networking Method and System. Zhou Jianbo, Li Jian, Zhong Hui, Xie Wentao, Luo Chen, Liu Xin, Li Hanhao, Tian Libin, Zhang Wei, Li Yongkai, Huang Rongg..
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