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Electrical
| Tue 07 Apr 2026
Beijing, April 7 -- Nuclear Power Institute of China has sought patent for Reactor Infiltration Area Parameterization Calculation Method, Device, Equipment and Medium. This invention was developed by Mo Jintao, Yu Zhiwei, Fang Haoyu, Li Hao, Li Qing, Chen Xungang, Fu Guozhong, Zheng Hao, Yan Dapeng, Chen Xinan, Wang Liubing, Zhu..
Electrical
| Tue 07 Apr 2026
Beijing, April 7 -- Dalian Neusoft University of Information has sought patent for Power Grid Dynamic Stability Analysis Method Based on Improved Alternating Direction Multiplier Method. This invention was developed by Zhou Yijia, Wang Xueqian, Li Zilong and Liu Xuanhua.
The patent application number is CN202511200487 2025082..
Electrical
| Tue 07 Apr 2026
Beijing, April 7 -- Anhui University has submitted a patent application for Electromagnetic Scattering Field Calculation Method of Moving Plasma Target Based on DGTD. Bo Yong, Wei Jinjiang, Ding Wei, Guo Xianmin, Yang Lixia and Zhang Zhiyu developed the invention.
The patent application number is CN202511103801 20250807. The ..
Electrical
| Tue 07 Apr 2026
Beijing, April 7 -- North China University of Water Resources & Electric Power has filed a patent application for Solid-liquid Two-phase Flow Boundary Layer Grid Division and Wall Function Selection Method. This invention was developed by Zhang Zichao, Hai Huayang, Hao Pengcheng, Wang Jingyi and Li Yanpin.
The patent applicat..
Electrical
| Tue 07 Apr 2026
Beijing, April 7 -- Guangdong Power Grid has submitted a patent application for Power Grid Resource Comprehensive Evaluation and Analysis System Based on Big Data and Machine Learning. This invention was developed by Yan Yuping, Jiang Ziqi, Liu Ye, Xie Hanyang, Lu Jun, Wei Chaobing, Lin Yingyu and Zhu Taipeng.
The patent appl..
Electrical
| Tue 07 Apr 2026
Beijing, April 7 -- State Intellectual Property Office of China has received Wuhan Jinpan Intelligent Tech Co Ltd and Hainan Jinpan Intelligent Technology patent application for Capacity Optimization Method and System Based on Harmonic Weight Factor. Xiong Jianhua, Zhang Weiwei and Sun Yadi developed the invention.
The patent..
Electrical
| Tue 07 Apr 2026
Beijing, April 7 -- Dongfeng Motor Group has sought patent for Door Protection Plate Water Management Design Method and System. This invention was developed by Zhang Chao, He Yaping and Zhan Yuxia.
The patent application number is CN202511146542 20250815. The patent publication number is CN121030920 (A). International Patent ..
Electrical
| Tue 07 Apr 2026
Beijing, April 7 -- Zhejiang Donghong Electric Control System Co Ltd has submitted a patent application for Outdoor Frequency Conversion Control Cabinet. This invention was developed by Chen Hui, Zhan Kang and Cheng Jin.
The patent application number is CN202511476853 20251016. The patent publication number is CN121038241 (A)..
Electrical
| Tue 07 Apr 2026
Beijing, April 7 -- Desran Compressor Shanghai Co Ltd has filed a patent application for Internet of Things Control Cabinet. This invention was developed by Yu Zhi.
The patent application number is CN202511209819 20250827. The patent publication number is CN121038229 (A). International Patent Classification codes are B01D46/6..
Electrical
| Tue 07 Apr 2026
Beijing, April 7 -- State Intellectual Property Office of China has released Taizhou Hongchuang Electric Power Group Co Ltd Tech Branch and Taizhou Power Supply Company of State Grid Zhejiang Electric Power patent application for Power Grid Internet-of-things Sensing Device. This invention was developed by Zhang Bingye, Xu Renga..
Electrical
| Tue 07 Apr 2026
Beijing, April 7 -- Guizhou Power Grid has applied Chinese patent for Power Distribution Terminal Optimization Stationing Auxiliary Decision-making Method, System and Equipment and Medium. Zhong Zhenglin, Yu Lifei, Wu Yongyao, Yang Quanhai, Zhou Xuefeng, Yang Guangyou, Wei Hongda, Huang Zhipeng, He Rui, Hu Wen, Wang Yong, Pan Ji..
Electrical
| Tue 07 Apr 2026
Beijing, April 7 -- Hangzhou Biquan Zhiwei Energy Tech Co Ltd has applied Chinese patent for New Energy Power Station Intelligent Operation and Maintenance System and Method. Lin Zhiqian developed it.
The patent application number is CN202511182804 20250822. The patent publication number is CN120893843 (A). International Pate..
Electrical
| Tue 07 Apr 2026
Beijing, April 7 -- Sichuan Jiuyuan Micro Energy Tech Co Ltd has applied Chinese patent for Solid-state Insulation Packaging Method for Pulse Power Module. Li Gang, Zhou Zhiyin, Tang Jing, Jing Hong and Jiang Ke developed it.
The patent application number is CN202511238534 20250901. The patent publication number is CN12103816..
Electrical
| Tue 07 Apr 2026
Beijing, April 7 -- State Intellectual Property Office of China has released North China University of Water Resources & Electric Power patent application for Efficient Slow-release Compound Ecological Regulator as Well as Preparation Method and Application Thereof. This invention was developed by Fan Liujun, Liu Handong, Luo Ji..
Electrical
| Tue 07 Apr 2026
Beijing, April 7 -- State Power Investment Heli Tongchuang Beijing Technology and State Nuclear Uranium Resources Co Ltd have applied Chinese patent for Small Centering Target Capable of Rapidly Detecting Beam Deviation Degree and Supporting Rapid Disassembly. Chen Xin, Xie Zongtai, Zhang Congmin, Feng Yu and Li Dongliang develo..
Electrical
| Tue 07 Apr 2026
Beijing, April 7 -- Lanzhou University of Technology has sought patent for Compact Vertical Rotation High-power Neutron Target and Neutron Generation System. This invention was developed by Liu Yang, Liu Zhenyu, Wang Jingyu, Wu Jiangbo, Jin Jie and Sun Haosen.
The patent application number is CN202511520143 20251023. The pate..
Electrical
| Tue 07 Apr 2026
Beijing, April 7 -- State Intellectual Property Office of China has received Qingdao Sirui Intelligent Tech Co Ltd patent application for Electron Cyclotron Resonance Ion Source. Wang Shusong, Fan Junjie, Ye Peiqian, Zhang Cong, Xie Junyu and Hu Haixin developed the invention.
The patent application number is CN202511575027 2..
Electrical
| Tue 07 Apr 2026
Beijing, April 7 -- Guangdong Zhongyu Hengtong Thermal Tech Co Ltd has filed a patent application for High-flame-retardant and High-insulation Battery Heating Film Capable of Blocking Thermal Runaway. This invention was developed by Wu Jinpeng and Jiang Xiaoyong.
The patent application number is CN202511182790 20250822. The p..
Electrical
| Tue 07 Apr 2026
Beijing, April 7 -- Hubei University of Technology has submitted a patent application for High-quality Three-dimensional Grid Reconstruction Method. This invention was developed by Xu Li, Zhu Xiyan, Ye Zhiwei, Wan Fang, Lei Guangbo, Huangfu Xinghao, Wang Meihua, Liu Yanying, Liu Yimiao, Geng Qingting, Hu Rui and Yan Zikang.
T..
Electrical
| Tue 07 Apr 2026
Beijing, April 7 -- Shandong University has applied Chinese patent for Power System Non-stationary Signal Frequency-phase Joint Prediction Method and Device. Feng Junhao, Zhang Shuai, Zhang Chenghui, Dai Tongyin and Liu Chen developed it.
The patent application number is CN202511398004 20250928. The patent publication number ..
Electrical
| Tue 07 Apr 2026
Beijing, April 7 -- Guangzhou Power Supply Bureau of Guangdong Power Grid has applied Chinese patent for Power Operation and Maintenance Method and Device Based on Dynamically Updated Knowledge Graph, Terminal Equipment and Storage Medium. Li Yanhong, Zhang Shaofan, Zhang Min, Gu Yayun, Jiang Wendong, Dai Leisi, Wu Yulin, Huang ..
Electrical
| Tue 07 Apr 2026
Beijing, April 7 -- Anhui University of Technology has submitted a patent application for Power Load Machine Learning Prediction System and Prediction Method Fusing Spatial-temporal Characteristics. This invention was developed by Cheng Mutian, Zang Yao, Liu Zhao, Ma Xiaosan and Lu Yunning.
The patent application number is CN..
Electrical
| Tue 07 Apr 2026
Beijing, April 7 -- State Intellectual Property Office of China has published Ningbo Jianli Electronics Co Ltd patent application for Piezoelectric Annular Stack. The invention was developed by Hong Yu.
The patent application number is CN202511378055 20250925. The patent publication number is CN121038579 (A). International Pa..
Electrical
| Tue 07 Apr 2026
Beijing, April 7 -- State Intellectual Property Office of China has received Yangzhou Artes Solar Battery Co Ltd patent application for Solar Cell and Preparation Method Thereof. Chen Haiyan, Deng Weiwei and Xu Tao developed the invention.
The patent application number is CN202511149499 20250815. The patent publication number..
Electrical
| Tue 07 Apr 2026
Beijing, April 7 -- Nanjing Danxi Tech Co Ltd has filed a patent application for Power Device Structure and Preparation Method Thereof. This invention was developed by Liu Yong, Luo Peng and Liu Jiacai.
The patent application number is CN202511161465 20250819. The patent publication number is CN121038316 (A). International Pa..
Electrical
| Tue 07 Apr 2026
Beijing, April 7 -- Beijing Huaneng Xinrui Control Tech Co Ltd has applied Chinese patent for Data Service System and Method for Evaluating Power Generation Efficiency of Wind Turbine Generator. Ma Yulong, Yang Zhenghou, Gui Panpan, Zheng Teng, Chen Zhaosheng, Chen Zhuo, Zhou Feng, Du Yang, Zhang Xiang and Han Jian developed it...
Electrical
| Tue 07 Apr 2026
Beijing, April 7 -- Sichuan Fulin New Energy Tech Co Ltd has submitted a patent application for Lithium Iron Phosphate Positive Electrode Material Production Material Batch-based Whole Process Tracing Method, Equipment, Medium and Program Product. This invention was developed by Chen Zejun, Chen Jingyi, Xu Lie, Wang Zhibing, Wen..
Electrical
| Tue 07 Apr 2026
Beijing, April 7 -- State Intellectual Property Office of China has published Guizhou Power Grid patent application for Non-intrusive User Load Monitoring Method, System and Equipment Based on Transfer Learning and Sequence-to-point Model, and Medium. The invention was developed by Gao Yong, Zhang Junwei, Liu Bin, Wang Tianye, T..
Electrical
| Tue 07 Apr 2026
Beijing, April 7 -- Shenzhen Power Supply Bureau has submitted a patent application for Voltage Sag Risk Assessment Method and Device and Computer Program Product. This invention was developed by Deng Shicong, Chen Chen, Guo Qiangqiang, Zhang Zihang, Shen Guanqi, Pi Haoshu, Huang Huanqiang, Peng Yi, Chen Zihan, Wei Qianhu, Shao ..
Electrical
| Tue 07 Apr 2026
Beijing, April 7 -- State Intellectual Property Office of China has released Guangxi Power Grid patent application for Distribution Network Scheduling Operation Risk Assessment Method, System, Equipment and Medium. This invention was developed by Pan Lianrong, Yang Xiao, Yuan Shangbin, Ling Yongxiang, Economic Akira, Lu Lizhen a..
Electrical
| Tue 07 Apr 2026
Beijing, April 7 -- State Intellectual Property Office of China has released Guizhou Power Grid patent application for Power Grid Enterprise Carbon Emission Index Distribution Method, System, Equipment and Medium. This invention was developed by Wang Wei, Wang Bin, Chen Julong, Zhang Yu, Mou Xuepeng, Yang Shiping, Hu Bin, Wang C..
Electrical
| Tue 07 Apr 2026
Beijing, April 7 -- Zhangjiakou Taidao Environmental Protection Tech Co Ltd has applied Chinese patent for Evaluation Method for Detecting Influence of Powder Milling of Retired Wind Power Blade on Environment. Wen Xuewu, Li Shufeng, Li Guijun, Li Xin, Zhai Ruibing, Guo Jie, Li Wei, Liu Ziwei, Wang Shujun, Guo Jianhua, Wang Fei,..
Electrical
| Tue 07 Apr 2026
Beijing, April 7 -- Shenzhen Power Supply Bureau has sought patent for Probability Distribution Determination Method and Device for Marginal Carbon Emission Factors, and Computer Equipment. This invention was developed by Zhou Ningrui, Li Yingjie and Zhang Zeqi.
The patent application number is CN202511310785 20250915. The pa..
Electrical
| Tue 07 Apr 2026
Beijing, April 7 -- Shendianneng Tech Group Co Ltd has applied Chinese patent for Power Load and Electricity Price Collaborative Prediction Method and System Based on Deep Learning. Zhou Yuanxiong, Lan Jie, Liu Guoyu, Peng Wenxiu, Wang Li, Xiao Yuliang and Jiang Keyi developed it.
The patent application number is CN2025113098..
Electrical
| Tue 07 Apr 2026
Beijing, April 7 -- Ezhou Power Supply Company Of State Grid Hubei Electric Power Co Ltd has applied Chinese patent for Water, Electricity and Gas Network Management and Edge Application Method and System Based on Electric Power Internet of Things. Guo Songmin, Li Jinsha, Ai Jun, Zhou Baian, Wang Jian, Chen Yumeng, Wang Yi, Zhan..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- Xidian University, Ruanji Network Tech Beijing Co Ltd and CATARC Automotive Test Center Tianjin have sought patent for Anti-quantum Key Management Method for Vehicle-mounted Domain Centralized Electronic and Electrical Architecture. This invention was developed by Li Xinghua, Luo Huiying, Guo Jingjing, Wang Y..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- No. 719 Res Institute China State Shipbuilding Co Ltd has applied Chinese patent for Thermoelectric Device and Preparation Method. Wang Ruiqi, Chai Yinghua, Liu Ziping, Pang Jie, Li Yong, Chen Kai, Zou Zhenhai, Ke Hanbing, Ke Zhiwu and Lin Yuansheng developed it.
The patent application number is CN20251130..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- Huazhong University of Science and Technology and Hubei Guanggu Laboratory have submitted a patent application for Perovskite Cell and Preparation Method Thereof. Chen Chao, Li Xin, Tang Jiang and Yang Xuke developed the invention.
The patent application number is CN202511290906 20250910. The patent public..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- State Intellectual Property Office of China has received Dongguan Power Bureau Guangdong Power Grid patent application for Phase Sequence Board Structure and Phase Sequence Board Grabbing and Releasing Device. Cai Xiaofeng, Shen Zhiming, Zou Zhiluo, Liu Gao, Liu Zhiyang, Lin Jianhua, Wang Yingchang, Liang Zha..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- Sieres Inc has submitted a patent application for Systems, Devices, and Methods for Electroporation Within Cell Processing System. This invention was developed by Chang Cindy and Grout Wayne.
The patent application number is CN20248020814 20240320. The patent publication number is CN120897988 (A). Internat..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- Hefei Normal University has submitted a patent application for Low-current Mismatch Charge Pump Circuit for Phase-locked Loop. Jin Lin, Liu Changyong, Lu Shibin, Wang Feifei and Sun Wei developed the invention.
The patent application number is CN202511137795 20250814. The patent publication number is CN121..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- National Institute of Metrology, China has submitted a patent application for High-isolation Solid-state Relay Circuit. This invention was developed by Yang Yan, Ran Zixuan, Jiang Yadong, Dai Dongxue and Huang Lu.
The patent application number is CN20251166182 20250731. The patent publication number is CN1..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- State Intellectual Property Office of China has received Zhejiang Huayun Information Technology and Shaoxing Power Supply Company State Grid Zhejiang Electric Power Company patent application for Machine Room Equipment Operation Monitoring Method, System and Device Based on Internet of Things. Zhu Yilun, Dai ..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- State Intellectual Property Office of China has published Shenyang University of Technology patent application for Multi-temperature Coefficient Bias System. The invention was developed by Li Meng, Qu Yue, Ren Jian, Liu Mingxi, Liu Bin, He Luyao, Liu Junnan, Xin Xiaoning, Pan Ming'en, Chen Yu'ang and Han Xu.
..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- Jining Tianwei Electrical Mfg Co Ltd has applied Chinese patent for Intelligent Large Box Transformer. Shao Wenju developed it.
The patent application number is CN202511196627 20250826. The patent publication number is CN120895364 (A). International Patent Classification codes are H01F27/02, H01F27/06 and ..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- Hebei Yuanda Electronics Co Ltd has applied Chinese patent for Auxiliary Wheel Push-pull Device and Method Special for Heavy Transformer. Hu Di, Jia Qinglin and Ge Liang developed it.
The patent application number is CN202511311335 20250915. The patent publication number is CN120895360 (A). International P..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- Lin Zhong has applied Chinese patent for Composite Core Cable and Manufacturing Method Thereof.
The patent application number is CN20251148503 20250729. The patent publication number is CN120895320 (A). International Patent Classification codes are C03C25/465, D07B7/02, D07B7/12, H01B1/04, H01B11/22, H01B..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- Jiangsu Yujiu Cable Tech Co Ltd has applied Chinese patent for Flexible Wear-resistant Charging Cable. Xu Guangyu, Xia Tao, Zong Xuan, Chen Peng, Wu Qiang and Wang Shiqi developed it.
The patent application number is CN20251137629 20250728. The patent publication number is CN120895309 (A). International Pa..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- State Intellectual Property Office of China has released Guangzhou Power Supply Bureau of Guangdong Power Grid patent application for Pedestrian Re-identification Method and System Based on Cross-modal Feature Fusion, and Medium. This invention was developed by Sun Chao, Luo Fang, Kuang Donghai, Wang Shaoping..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- State Grid Zhejiang Electric Power Co Ltd Tonglu County Power Supply Company and Hangzhou Power Supply Company State Grid Zhejiang Electric Power have submitted a patent application for Fault Root Cause Positioning Method and System Based on Automatic Analysis. This invention was developed by Chen Fanglong, Q..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- Dainippon Ink & Chemicals and National Univ Corporation Osaka Univ have submitted a patent application for Carbon Material, Catalyst, Dispersion Liquid, Electrode, Battery, and Electrolysis Device. Sakamoto Keisuke, Yasui Kengo, Shiraishi Yasuhiro and Hirai Takayuki developed the invention.
The patent appl..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- Shanghai Chipanalog Microelectronics Co Ltd has sought patent for Low-power-consumption Lin Bus Receiving Circuit. This invention was developed by Gong Shanchao, Zhang Zhibo and Chen Dongpo.
The patent application number is CN202511446848 20251011. The patent publication number is CN121037158 (A). Internat..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- Dainippon Ink & Chemicals and National Univ Corporation Osaka Univ have submitted a patent application for Composite Material, Method for Producing Composite Material, Catalyst, Dispersion Liquid, Electrode, and Electrolysis Device. This invention was developed by Sakamoto Keisuke, Yasui Kengo, Shiraishi Yasu..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- Gree Electric Appliances, Zhuhai has sought patent for Rotor Structure and Motor. This invention was developed by Han Xueqiu, Li Xia, Shi Jinfei, Chen Bin and Xiao Yong.
The patent application number is CN202410674145 20240528. The patent publication number is CN121036388 (A). International Patent Classifi..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- Gree Electric Appliances, Zhuhai and Zhuhai Kaibang Motor Mft Co Ltd have applied Chinese patent for Rotor Structure and Motor. Xiao Yong, Chen Bin, Li Xia, Shi Jinfei and Han Xueqiu developed it.
The patent application number is CN202410674140 20240528. The patent publication number is CN121036387 (A). In..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- State Intellectual Property Office of China has received Gree Electric Appliances, Zhuhai and Zhuhai Kaibang Motor Mft Co Ltd patent application for Rotor Structure and Motor. Hu Yusheng, Chen Bin, Xiao Yong, Li Xia, Han Xueqiu and Shi Jinfei developed the invention.
The patent application number is CN2024..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- Gree Electric Appliances, Zhuhai and Zhuhai Kaibang Motor Mft Co Ltd have submitted a patent application for Rotor Structure and Motor. This invention was developed by Li Xia, Xiao Yong, Chen Bin, Han Xueqiu and Shi Jinfei.
The patent application number is CN202410674135 20240528. The patent publication nu..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- Gree Electric Appliances, Zhuhai and Zhuhai Kaibang Motor Mft Co Ltd have submitted a patent application for Rotor Structure and Motor. This invention was developed by Xiao Yong, Chen Bin, Li Xia, Han Xueqiu and Shi Jinfei.
The patent application number is CN202410674134 20240528. The patent publication nu..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- Chiaphua Components Shenzhen Co Ltd has submitted a patent application for Joint Motor Stator and Preparation Method and Application Thereof. He Liang developed the invention.
The patent application number is CN202511194654 20250825. The patent publication number is CN121036373 (A). International Patent Cl..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- Lanzhou Power Supply Company of State Grid Gansu Electric Power Company has submitted a patent application for Relay Protection Hard Strap Intelligent Control Method, Device and Equipment and Storage Medium. This invention was developed by Guo Ziqiang, Wang Shaolong, Shao Bifei, Wang Shengpeng, Zhang Tianyi, ..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- Beijing Ruikai Software Tech Development Co Ltd has applied Chinese patent for Contact Network Disconnecting Switch Monitoring Device and Contact Network Control System. Zheng Baoming, Hu Jinglong and Hu Yongcai developed it.
The patent application number is CN202511191813 20250825. The patent publication ..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- Shenyang Jiuye Tech Co Ltd has applied Chinese patent for Power Distribution Cabinet Fault Operation and Maintenance Method and System Based on Big Data. Liu Kai, Wang Jian and Qiu Yue developed it.
The patent application number is CN202511160149 20250819. The patent publication number is CN121036336 (A). ..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- Guangzhou Power Supply Bureau of Guangdong Power Grid has submitted a patent application for Low-voltage Cabinet Replacement Method and Device Based on Quantum Topological Coupling. This invention was developed by Xu Long, Deng Yonghao, Huang Yongxi, Liu Xiao, Lin Shixuan, Liu Yigang, Jia Penghui, Miao Xinzha..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- Wuzhou Power Supply Bureau Of Guangxi Power Grid Co Ltd has submitted a patent application for Vehicle-mounted Terminal Data Acquisition Method, System, Equipment and Medium. This invention was developed by Jiang Longjian, Chen Xin, Nie Jiafu, Huang Jingxia, Wu Minglin, Li Yucheng, Ji Shuolei and Lan Yu.
T..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- State Intellectual Property Office of China has received Luoyang Longyu Group Co Ltd and Henan Jiuyu Enpai Electric Tech Co Ltd patent application for Power Supply Strategy Optimization Method for Condensation Control and Ring Main Unit. Tian Qi, He Xiaobo, Liu Yupeng, Zhao Honglei, Wang Su, Tian Yuhui, Liu K..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- Xiamen Four Faith Smart Electric Power Tech Co Ltd has sought patent for Battery Equalization Control System. This invention was developed by Jiang Zhenquan, Liu Zhuo, Dong Xinyun and Wang Huanchang.
The patent application number is CN202511124976 20250812. The patent publication number is CN121036261 (A)...
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- Nanjing Institute of Technology has applied Chinese patent for Power Frequency Response Optimization Control System and Control Method of Load Virtual Synchronous Machine. Ge Le, Tong Xitian and Zhu Mingzhe developed it.
The patent application number is CN202511297290 20250911. The patent publication numbe..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- Shenyang Institute of Engineering and Liaoning Hongcheng Power Supply Co Ltd have applied Chinese patent for Resource Regulation and Control Method and Device for Flexible Load Differential Frequency Modulation, Medium and Product. Shi Jiaqi, Zhou Dijing, Wang Donglai, Zhao Yan, Jin Hongyang, Ji Heng, Li Yong..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- State Grid Shandong Electric Power Company Economic &Technological Research Institute, Beijing Institute of Technology and North China Branch Of State Grid Corp Of China have applied Chinese patent for Automatic Generation Method of Offshore Wind and Light Storage Impedance Model Based on Data and Simulation...
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- State Intellectual Property Office of China has released Northeast Branch Of State Grid Corp Of China and Tsinghua University patent application for Method and Device for Positioning Sub-hyper-synchronous Oscillation Disturbance Source. This invention was developed by Huang Zhen, Chen Lei, Hou Kaiyuan, Lei Zh..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- State Intellectual Property Office of China has received Shenzhen Weipeng Shiji Tech Co Ltd patent application for Substation Load Control Method and System. Ma Jing, Wang Xin and Zeng Yang developed the invention.
The patent application number is CN202511211952 20250828. The patent publication number is C..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- Nanjing Xinxu New Energy Tech Co Ltd has applied Chinese patent for Supporting Structure of Mobile Solar Photovoltaic Power Generation Assembly. Wang Lin, Zhao Shuxing and Yang Yanjun developed it.
The patent application number is CN202511190983 20250825. The patent publication number is CN121036651 (A). I..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- State Grid Tianjin Electric Power Co, State Grid Corporation of China and State Grid Tianjin Electric Power Company Chengdong Power Supply Branch have submitted a patent application for Energy Scheduling Management Method for Multi-energy System to Participate in Comprehensive Demand Response. Pan Yiting, Ya..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- East China jiaoTong University has submitted a patent application for Island Micro-grid Harmonic Suppression Method and System. Li Zewen, Xue Wei, Han Jian, Zhang Zhongyi, Seo Jae-duck, Xie Minglei, Luo Wei and Nie Dezhi developed the invention.
The patent application number is CN202511544601 20251028. The..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- State Intellectual Property Office of China has received Gansu Shining Science & Technology patent application for Electric Load Prediction Method in Extreme Weather. Wang Lu, Gou Peijun, Yang Tao, Ma Liancai, Guo Taibei, Feng Yan and Tian Ye developed the invention.
The patent application number is CN2025..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- Ningbo Trans and Distribution Construction Co Ltd and State Grid Zhejiang Electric Power, Ningbo Power Supply have submitted a patent application for Charging Station Regulation and Control Method and System Considering Ordered Charging and Demand Response. Jin Kunpeng, Fu Hua, Zheng Jie, Wang Yi, Zhou Bin, Z..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- State Grid Shaanxi Electric Power Co Ltd and North China Electric Power University have submitted a patent application for Transient Stability Analysis Method for Grid-connected System. This invention was developed by Li Li, Wang Tong, Zhang Qinglei, Yao Shuguo, Wang Biyang, Gan Yuxin, Qiao Yanjun and Wang Xi..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- State Intellectual Property Office of China has published Anhui Xianghongdian Energy Storage Power Generation Co Ltd patent application for Power Grid Operation and Maintenance Network Equipment Authentication Method and System Based on U-key Management. The invention was developed by Liang Xinyue, Wang Chenh..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- State Intellectual Property Office of China has received Fujian Hongke Power Tech Co Ltd patent application for Closed Ftu Casing and Installation Method Thereof. Zhang Jinchun, Wu Yanxiang, Cai Rongdeng and Tan Lifang developed the invention.
The patent application number is CN20251126207 20250724. The pa..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- State Intellectual Property Office of China has published Gezhida Intelligent Tech Jiangsu Co Ltd patent application for Motor Controller Active Short Circuit Method and Device, Storage Medium and Program Product. The invention was developed by Han Tingting, Guan Bo, Yin Hao, Li Zhongbing and Huang Yifeng.
..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- Chengdu Yunzhua Tech Co Ltd has filed a patent application for Motor Control System. This invention was developed by Liu Zehai and Huang Xinyu.
The patent application number is CN202511300537 20250912. The patent publication number is CN121036637 (A). International Patent Classification codes are H02J13/00..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- State Intellectual Property Office of China has released Shanghai Shenrui Drive Tech Co Ltd patent application for Multi-axis Servo Parallel System Control Method and Device Based on FPGA. This invention was developed by Xu Zhifeng, Wang Xiaojia and Chen Kexue.
The patent application number is CN2025115534..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- Hangzhou Quanjin Tech Co Ltd has submitted a patent application for Multi-mode Intelligent Training Equipment Motor Control Method and System Based on Exhaustion Protection. Sun Xiangyu developed the invention.
The patent application number is CN202511160866 20250819. The patent publication number is CN121..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- State Intellectual Property Office of China has published China University of Mining patent application for Permanent Magnet Auxiliary Synchronous Reluctance Motor Sensorless Control Method Capable of Effectively Reducing High-frequency Torque Ripple. The invention was developed by Cheng He, Lu Shutang, Sheng..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- Northwestern Polytechnical University has sought patent for Permanent Magnet Synchronous Motor Switching Loss Suppression Method Based on Model Predictive Control. This invention was developed by Wang Yuanlin, Wang Hexiao, Wu Xuan, Yang Weibin, Wang Nanjiang and Xing Huiqi.
The patent application number is..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- State Power Investment Heli Tongchuang Beijing Technology has submitted a patent application for Cyclotron High-frequency Structure Without Outer Lining. This invention was developed by Ruan Wei, Lei Yu, Cui Tao, Qin Lei, Xie Dawei and Li Ming.
The patent application number is CN202510883020 20250628. The ..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- State Intellectual Property Office of China has released Northwestern Polytechnical University and Jincheng Nanjing Electromechanical Hydraulic Pressure Engineering Research Ct Aviation Industry patent application for Main Motor Rotor Position Estimation Method Without Parameter. This invention was developed ..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- State Intellectual Property Office of China has released Yancheng Institute of Technology and Nanjing Xiaozhuang University patent application for Permanent Magnet Synchronous Motor Nonlinear Integral Compound Control Method Based on Novel Reaching Law. This invention was developed by Chu Menghao, Zhang Lei, ..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- Guangzhou Power Supply Bureau of Guangdong Power Grid has sought patent for Human Body Behavior Prediction Method and System. This invention was developed by Wang Yi, Wang Xijun, Qu Fengrui, Li Wenxiang and Tan Haowen.
The patent application number is CN202511379602 20250925. The patent publication number ..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- Shenzhen Evsystem New Energy Tech Co Ltd has submitted a patent application for Motor Torque Precision Control Method and Device, Medium and Equipment. Song Shuang, Liang Runbin, Liu Wentao, Chen Junjiang, Li Zhulong, Chen Guigang and Liang Songbo developed the invention.
The patent application number is C..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- State Intellectual Property Office of China has released Tianjin Research Institute Electric Science Co Ltd patent application for Asynchronous Motor Rotor Flux Linkage Hybrid Observation Method. This invention was developed by Fang Chenghui, Zhang Zhonglei, Han Dongyang, Jia Pengfei, Jin Shuhui, Zhang Ce and..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- State Intellectual Property Office of China has received Northeastern University patent application for Intelligent Generalized Predictive Control Method and System for Ultra-supercritical Unit. Liu Yang, Wang Yingchun, Yang Dongsheng, Yang Yinghua, Zhou Bowen, Luo Yanhong, Shi Xiaoran, Wu Mingliang, Liu Xing..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- Guizhou Aerospace Kaishan Petroleum Instrument has sought patent for Control Method, Circuit and Driving Mechanism of Underground Three-phase Brushless Motor. This invention was developed by Zeng Yong, Xue Shenglong, Kong Fankang, He Yonghao, Lu Song, Lei Yuchen and Lu Longfang.
The patent application numb..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- Beijing Huairou Laboratory and Southern Power Grid New Electric Power System Beijing Res Institute Co Ltd have applied Chinese patent for Converter Control Method and Conversion System. Shan Yunhai, Zhang Jie, Wei Xiaoguang, Qu Chenzhi, Guo Xinming, Chai Yubing and Zhang Jing developed it.
The patent appli..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- Shenzhen Smart Energy Internet Tech Co Ltd has applied Chinese patent for Parallel Inverter System and Synchronization Method Thereof. Xu Shuchao and Zhang Jianhua developed it.
The patent application number is CN202511554422 20251029. The patent publication number is CN121036554 (A). International Patent ..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- Shenzhen Linkcon Tech Co Ltd has sought patent for Low-loss Inversion Dynamic Response System Based on Model Predictive Control. This invention was developed by Wu Yongzhao, Wang Jinlu and Bi Fuchun.
The patent application number is CN202511549014 20251028. The patent publication number is CN121036553 (A)...
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- State Intellectual Property Office of China has published Guangdong Xinchuang Power Tech Co Ltd patent application for High-voltage Linear DC-DC Step-down Circuit. The invention was developed by Huang Zhongyong, Cai Lianci, Huang Haiqing, Liang Xinchang, Jiang Qirong, Hu Jinsheng, Deng Yanxiang and Huang Haoh..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- Richtek Technology has submitted a patent application for Power Conversion Circuit and Control Method. This invention was developed by Yang Dayong and Liu Guoji.
The patent application number is CN20251022783 20250107. The patent publication number is CN121036524 (A). International Patent Classification co..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- Ningbo Aux Electric Appliance and AUX Air Conditioning have applied Chinese patent for Power Factor Improvement Circuit and Control Method Thereof. Mukai Katsuhisa developed it.
The patent application number is CN202511444401 20251010. The patent publication number is CN121036517 (A). International Patent ..
Electrical
| Mon 06 Apr 2026
Beijing, April 7 -- ZTE has submitted a patent application for Staggered PFC Circuit and Phase Locking Method of Staggered PFC Circuit. This invention was developed by Hu Yue.
The patent application number is CN202410672376 20240527. The patent publication number is CN121036514 (A). International Patent Classification codes a..
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