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Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has released Chongqing Jiuqi Technology patent application for Intelligent Property Electric Power Energy Consumption Analysis Method and System and Medium. This invention was developed by Pan Chenghong, Jiang Yuli and Liu Yancai.
The patent application number is ..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has released State Grid Shanghai Municipal Electrical Power patent application for User Electricity Stealing Suspicion Coefficient Determination Method Based on Multi-dimensional Abnormal Feature Analysis. This invention was developed by Jiang Chao, Chen Huiyi, Dua..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has released Powerchina Hubei Engineering patent application for Rainwater Collection and Slow Release System and Method for Vegetation Recovery of Photovoltaic Power Station. This invention was developed by Chen Kunhua, Wei Kai, Lu Sheng, Wu Aiping, Wu Sha, Ren Pe..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has released China Constr 8th Engineering Division patent application for Novel Cable Trench Excavation Machine. This invention was developed by Wang Quzhi, Zhao Chunxin and Hong Yuguang.
The patent application number is CN202511442897 20251010. The patent publica..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has released Qingdao University of Technology patent application for Oil-gas Separation Device for Electric Submersible Pump. This invention was developed by Jin Yubo, Yang Guotao, Liu Piyang and Zhang Kai.
The patent application number is CN202511317502 20250916...
Electrical
| Sun 19 Apr 2026
Munich, April 20 -- European Patent Office has released EVE Power patent application for Electrode Sheet Die-cutting Method and Electrode Sheet Die-cutting Device. This invention was developed by Li Weibo, Yuan Dingding, Chen Liquan and Su Bin.
The patent application number is EP20230940481 20231207. The patent publication numb..
Electrical
| Sun 19 Apr 2026
Munich, April 20 -- European Patent Office has released Shanghai Sigeyuan Intelligent Technology patent application for Analysis Management Unit, and Interactive Management System and Method for Photovoltaic Power Station. This invention was developed by Wu Yanchang, Pan Fanghong, Peng Yu, Lu Wang and Jiang Chao.
The patent app..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has released Huazhong University of Science and Technology patent application for Harmonic Power Flow Probability Evaluation Method and System Based on Skewed Gaussian Mixture Model. This invention was developed by Wang Shaorong and Yang Youxing.
The patent applic..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has released Qingdao Haier Intelligent Technology Research & Development patent application for Noise Reduction Air Duct for Gas Water Heater and Gas Water Heater. This invention was developed by Yan Chao, Sun Xingpeng, Wang Longqiang, Liu Yun and Tang Yixing.
The..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has released Qingdao Hisense Hitachi Air-Conditioning Systems patent application for Frequency Determination Method and Device of Three-phase Input Voltage Signal, Equipment and Product. This invention was developed by Gui Yong, Xu Ruizhen and Wu Jingtao.
The pate..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has released Beijing Dahua Radio Instruments patent application for Temperature Compensation Circuit of High-precision High-power Direct-current Power Supply. This invention was developed by Li Jiangkun, Yang Yong, Guo Mang, Zhu Xiaohui and Zhai Kangle.
The patent..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has released Sichuan Dongda Hengtai Electric patent application for Electricity-to-oil Power Optimization Control Method and System for Oil Drilling in Complex Stratum. This invention was developed by Zhang Ruizhe, Li Qiang and Duan Zhaopeng.
The patent applicatio..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has received Nanjing Iron and Steel patent application for Automatic Flattening Device and Method for Ribbon Steel Finished Product Steel Coil. Qiu Aimin developed the invention.
The patent application number is CN202511369039 20250924. The patent publication numb..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has received Jiangxi Huali Metal Product patent application for Stable Drawing Equipment for Spring Steel Wire. Wu Chang, Cao Kunrong, Xie Guangliang, Chen Zhongliang, Cao Lisong, Chen Zhi, Si Kai, Zeng Zhaojian, Tu Yan and Zheng Bing developed the invention.
The ..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has received Shandong Weihe Transmission patent application for Amt Gearbox of Electric Loader. Ge Hongkun, Wu Na, Zhang Chunning, Liu Feng, Liu Hongyang, Yan Chunli, Chen Lei, Han Guangyao and Bai Long developed the invention.
The patent application number is CN2..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has received China Faw Group patent application for Fault Positioning Method and Device for Electric Drive Bearing in Vehicle and Processor. Fang Meina, Wang Sibo, Huang Zhihao, Li Lingzhou, Gao Qifan, Li Hang, Peng Gan and Han Fengying developed the invention.
Th..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has received Tsinghua University patent application for Bolt Fastening Method Based on Main Power Interaction. Sun Fuchun, Zhou Huaidong, Xiong Peilin, Guo Yi and Meng Xintong developed the invention.
The patent application number is CN202511239208 20250901. The p..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has received Marketing Service Center of State Grid Jiangsu Electric Power patent application for Intelligent Electric Meter State Hierarchical Evaluation Method and System. Wang Zhongdong, Wu Weijiang, Zhang Zhen, Ji Feng, Wang Siyun, Cui Gaoying, Zhou Chao, Gao F..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has received South China Marine Machinery of China State Shipbuilding patent application for Steel Wire Rope Winding Method for Assembling Different Panels Based on Winding Drum. Han Jiwu, Song Xingxiang, Jiang Li, Chen Shiye and Huang Yongjin developed the inventi..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has received Yunnan Power Grid patent application for High-loss Low-voltage Transformer Area Electricity Stealing User Diagnosis Method Based on Multi-dimensional Evaluation of Electricity Consumption Data. Yin Yujun, Liu Qingchan, Tao Yunxu, Li Tengbin, Zheng Kaih..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has received Zhuhai Ganxing Automation Equipment patent application for Big Data-based Intelligent Resource Allocation and Scheduling Management Method for Transformer Substation Cabinets. Huang Haibo and Zhang Huirong developed the invention.
The patent applicati..
Electrical
| Sun 19 Apr 2026
Munich, April 20 -- European Patent Office has received Huawei Digital Power Technologies patent application for All-in-one Power Supply Apparatus for Electric Vehicle, Power Assembly, and Electric Vehicle. Feng Ningbo, Kong Xuejuan, Yu Wenhai and Li Dong developed the invention.
The patent application number is EP20240866880 2..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has received National University of Defense Technology PLA patent application for Resource and Task Cooperative Scheduling Method, System and Equipment Based on Computing Power Alliance. Ren Bangbang, He Rui, Zhou Yuwen, Li Shangsen and Liu Wenyao developed the inv..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has received China Electric Power Research Institute patent application for Graph Neural Network-based Power Grid Load Flow Calculation Method and Related Device. Wang Miao, Ni Mingjian, Li Lixin, Liu Jinbo, Zhang Jing, Yan Yaqin, Luo Yadi, Sun Lue, Luo Ge, Song Xu..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has received North China Electric Power University, Baoding patent application for Wind Driven Generator Fault Diagnosis Method, Device and Equipment and Storage Medium. Lin Shiyu and Zhao Hongshan developed the invention.
The patent application number is CN202511..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Guangdong Meike Intelligent Environmental Equipment has filed a patent application for Variable-frequency and Energy-saving Regulation and Control Method, Device and Equipment for Water Heater. This invention was developed by Ye Jianqing, Zhou Guoyu, Zeng Songhuan, Chen Denggang and Liu Tao.
The patent appl..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Jiangxi Guanbiao Intelligent Machinery has filed a patent application for Double-winding-drum Wire Drawing Machine Master-slave Shaft Cross Coupling Control Method and Wire Drawing Machine. This invention was developed by Yuan Mengliang and Luo Zengchun.
The patent application number is CN202511465049 20251..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Qualcomm has filed a patent application for Method and Apparatus for Providing Power Based Route Options. This invention was developed by Annapureddy Kiran, Srinivasan Balaji, Kaza Krishna, Mehta Manav and Yanamadala Naveen.
The patent application number is CN202511175596 20180913. The patent publication nu..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- A123 Systems has filed a patent application for Method for Evaluating Quality of Electrode Plate Through Dry Stripping. This invention was developed by Dong Zhe, Chen Yun, Li Jiahui and Ji Jinhong.
The patent application number is CN202511213063 20250828. The patent publication number is CN121068464 (A). In..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Jiangling Motors has filed a patent application for Refueling Pre-running-in Tool and Method for Automobile Electric Drive Gearbox Assembly. This invention was developed by Zhou Zhonglin, Chen Gangcai, Wu Dunzhao, Ma Jian, Peng Jinming, Dai Ruihua and Chen Jianping.
The patent application number is CN202511..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Shenzhen Power Supply Bureau has filed a patent application for Fault Monitoring Device for Power Line. This invention was developed by Chen Chen, Zhang Zihang, Deng Shicong, Chen Jiachao, Shen Guanqi, Pi Haoshu, Xue Wenduan, Peng Yi, Chen Zihan, Wei Qianhu, Shao Zhiqi, Wei Ming and Qiu Quan.
The patent app..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Hefei Jee Power System has filed a patent application for Method and System for Estimating and Verifying Bus Voltage of Electric Drive System. This invention was developed by Fan Jialun, He Yuanzhen and Zhang Ci.
The patent application number is CN20251183553 20250804. The patent publication number is CN121..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- East China jiaoTong University has filed a patent application for Pantograph Current Collection Quality Closed-loop Optimization Method and System. This invention was developed by Dong Wentao, Xiong Mengyuan, Wang Shuo, Hu Jianqiang and Wei Baoquan.
The patent application number is CN202511613615 20251106. ..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- North China Electric Power University has filed a patent application for Fused Salt Heat Storage Coupling Thermal Power Generating Unit Scheme Optimization Method, System and Equipment. This invention was developed by Wei Le, Zhou Jiajun, Zhang Yi and Fang Fang.
The patent application number is CN2025111908..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- Guizhou Power Grid has filed a patent application for Electric Power Intrinsic Safety Analysis Model Fine Tuning Method, System and Equipment Based on Knowledge Distillation, and Medium. This invention was developed by Yu Siwu, He Yumin, Ban Guobang, Gui Teng, Hu Xiangquan, Liu Xing, Song Fan, Zhang Jin, Zho..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- Guizhou Power Grid has filed a patent application for Method, System and Equipment for Evaluating Adjustability of Power Distribution Network Considering Cluster Division, and Medium. This invention was developed by Li Xinhao, Yao Qianqian, Hao Shuqing, Zhang Kuan, Liu Nian, Li Yue, Miao Yu, Li Qianmin, Liu ..
Electrical
| Sun 19 Apr 2026
Munich, April 20 -- Inventus Power has filed a patent application for Magnetic Brake Mitigation Module for Lightweight Electric Vehicles. This invention was developed by Tenorio William and Vicary-rzab Kaleb P.
The patent application number is EP20240819821 20240531. The patent publication number is EP4724317 (A1). Internationa..
Electrical
| Sun 19 Apr 2026
Munich, April 20 -- NXP has filed a patent application for ESD Circuit with ESD Rail Discharge Circuitry. This invention was developed by Quax Guido Wouter Willem and Anderson Alma.
The patent application number is EP20250198197 20250826. The patent publication number is EP4723837 (A1). International Patent Classification codes..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- Digital Research Branch of Inner Mongolia Power Group has filed a patent application for Digital Archive Intelligent Management System for Power Industry. This invention was developed by Xie Weimin, Zhai Minjie, Wu Ying, Nukaji Atsushi, Zhang Jingjing, Guo Xinran, Qian Meihong, Wang Wei, Li Yang, Feng Zhe, W..
Electrical
| Sun 19 Apr 2026
Munich, April 20 -- Inductotherm has filed a patent application for Induction Furnace with Electrically Separable Coil System. This invention was developed by Armstrong Herbert.
The patent application number is EP20240849747 20240315. The patent publication number is EP4724756 (A1). International Patent Classification codes are..
Electrical
| Sun 19 Apr 2026
Munich, April 20 -- ZTE has filed a patent application for Information Sensing Method Based on Electromagnetic Waves, and Device and Storage Medium. This invention was developed by Zhang Yongliang.
The patent application number is EP20240822292 20240304. The patent publication number is EP4726435 (A1). International Patent Clas..
Electrical
| Sun 19 Apr 2026
Munich, April 20 -- Epiroc Rock Drills has filed a patent application for System, Machine, Control Unit and Method Therein for Handling a Cable. This invention was developed by Mörtzell Gustav.
The patent application number is EP20230731388 20230608. The patent publication number is EP4725086 (A1). International Patent Classif..
Electrical
| Sun 19 Apr 2026
Munich, April 20 -- Primetals Technologies Germany has filed a patent application for Electrical Power Source. This invention was developed by Weinzierl Klaus.
The patent application number is EP20240732188 20240606. The patent publication number is EP4725061 (A1). International Patent Classification codes are H01M6/50, H01M8/0..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- China Southern Power Grid has filed a patent application for Power Grid Boundary Data Processing Method and Device, Power Grid Boundary Data Processing System, Readable Storage Medium and Program Product. This invention was developed by Zhang Hongxuan, Shan Zhengbo, Liao Dawei, Wang Ke, Yan Rong, Qiu Shengmi..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Zhejiang University has filed a patent application for Multi-element Power Time Sequence Prediction Method Based on Efficient Channel Mixing. This invention was developed by Wu Yuhao, Li Chao, Wang Lin, Dierchaud Cordirov and Yang Qinmin.
The patent application number is CN202510978838 20250716. The patent ..
Electrical
| Sun 19 Apr 2026
Munich, April 20 -- Doosan Bobcat North America has submitted a patent application for Six-way Blade on a Power Machine. Kinneberg Nathan developed the invention.
The patent application number is EP20240740661 20240612. The patent publication number is EP4724663 (A1). International Patent Classification codes are E02F3/28 and E..
Electrical
| Sun 19 Apr 2026
Munich, April 20 -- X Development has submitted a patent application for Access Controlled Power Grid Model. Khalilinia Hamed, Daly Raymond, Pope Arthur Robert, Kumar Sushant, Babinskii Sergei, Stahlfeld Phillip Ellsworth, Fedoruk Laura Elizabeth and Hillman Aryeh Benjamin developed the invention.
The patent application number ..
Electrical
| Sun 19 Apr 2026
Munich, April 20 -- Mercedes Benz Group has submitted a patent application for Machine-learned Models for Electric Vehicle Component Health Monitoring. Abdul-hak Mohamad and Ayachit Agasthya developed the invention.
The patent application number is EP20240716325 20240328. The patent publication number is EP4724873 (A1). Interna..
Electrical
| Sun 19 Apr 2026
Munich, April 20 -- Siemens has submitted a patent application for Fault Current Monitoring Device and Method. Tannhäuser Marvin developed the invention.
The patent application number is EP20240742197 20240626. The patent publication number is EP4725088 (A1). International Patent Classification codes are G01R31/52, H02H3/16, H..
Electrical
| Sun 19 Apr 2026
Munich, April 20 -- Siemens has submitted a patent application for Fault Current Monitoring Device and Method. This invention was developed by Tannhäuser Marvin.
The patent application number is EP20240742185 20240624. The patent publication number is EP4725087 (A1). International Patent Classification codes are G01R31/52, H02..
Electrical
| Sun 19 Apr 2026
Munich, April 20 -- Microsoft Technology Licensing has submitted a patent application for Increasing Electrical Power Output of an Energy Source. Oruganti Vaidehi, Alissa Husam Atallah and Belady Christian L developed the invention.
The patent application number is EP20240734658 20240524. The patent publication number is EP4725..
Electrical
| Sun 19 Apr 2026
Munich, April 20 -- Siemens Gamesa Renewable Energy has submitted a patent application for Demagnetization of Magnet Elements of a Wind Turbine Generator. This invention was developed by Azar Ziad and Gonzalez Adolfo Garcia.
The patent application number is EP20240727737 20240520. The patent publication number is EP4725037 (A1)..
Electrical
| Sun 19 Apr 2026
Munich, April 20 -- Smoore International Holdings has submitted a patent application for Electronic Atomization Device, Atomizer and Power Supply Assembly. This invention was developed by Su Jidong, Zhuang Yi, Song Jiejie and Wang Chengtao.
The patent application number is EP20240822579 20240603. The patent publication number i..
Electrical
| Sun 19 Apr 2026
Munich, April 20 -- Mediatek has submitted a patent application for Method and Apparatus for Carrier Switch in Cell in Mobile Communications. This invention was developed by Liao Yi-ju, Liao Pei-kai, Hsieh Chi-hsuan and Wu Wei-de.
The patent application number is EP20240818784 20240607. The patent publication number is EP472525..
Electrical
| Sun 19 Apr 2026
Munich, April 20 -- Tata Consultancy Services has submitted a patent application for Method and System for Optimal Power Allocation in Large-scale Electric Vehicle Charging Network. This invention was developed by Kumar Anshu, Raveendran Rejitha, Sharma Yamini, Misra Prasant Kumar and Vasan Arunchandar.
The patent application n..
Electrical
| Sun 19 Apr 2026
Munich, April 20 -- Huawei Digital Power Technologies has submitted a patent application for Electric-motor Controller, Electric Drive System, and Vehicle. Yang Peng, Lu Chunhong, Feng Ningbo and Cui Zhaoxue developed the invention.
The patent application number is EP20240857676 20240301. The patent publication number is EP4725..
Electrical
| Sun 19 Apr 2026
Munich, April 20 -- EM Microelectronic Marin has submitted a patent application for Voltage Limiter for a Low Power Voltage Regulator. This invention was developed by Nerad Jiri.
The patent application number is EP20250170733 20250415. The patent publication number is EP4726494 (A1). International Patent Classification codes ar..
Electrical
| Sun 19 Apr 2026
Munich, April 20 -- EM Microelectronic Marin has submitted a patent application for Voltage Limiter for a Low Power Voltage Regulator. This invention was developed by Nerad Jiri.
The patent application number is EP20240205885 20241010. The patent publication number is EP4726493 (A1). International Patent Classification codes ar..
Electrical
| Sun 19 Apr 2026
Munich, April 20 -- Mediatek has submitted a patent application for Activity-aware Performance and Power Models for Task Scheduling on Heterogeneous Multiprocessors. This invention was developed by Tsai Tsung-yu, Chang Ya-ting, Hsieh Wen-wen, Lai Chien-yuan and Liu Kun-hao.
The patent application number is EP20250206356 2025100..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- Anhui University of Science and Technology has submitted a patent application for Park Energy Double-layer Optimization Scheduling Method Considering Electric Vehicle and Demand Response. This invention was developed by Hu Feng, Hao Shaowen, Zhou Mengran, Zhang Xin, Ni Mengxiao, Hu Wanqing and Hou Xiaohong.
..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- Guizhou Power Grid has submitted a patent application for Risk Early Warning Method and System Based on Power Service Sensitive Event. This invention was developed by He Yu, Yan Zhao, Chen Chunxue, Bai Lu, Han Xusheng, Li Xiong and Yan Houzhi.
The patent application number is CN202511224058 20250829. The pa..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- Anhui Meibo Intelligent Technology has submitted a patent application for Rotor Thermal Deformation Compensation System of High-rotating-speed Inverter Compressor. This invention was developed by Gao Chong, Yuan Yifei and Wang Yongjun.
The patent application number is CN202511144079 20250815. The patent pub..
Electrical
| Sun 19 Apr 2026
Munich, April 20 -- Huawei Digital Power Technologies has submitted a patent application for Housing for Electrical Device, and Photovoltaic Inverter. Chen Shichao, Liang Chengchen, Liu Lin and Zhang Mingyuan developed the invention.
The patent application number is EP20230940528 20231228. The patent publication number is EP472..
Electrical
| Sun 19 Apr 2026
Munich, April 20 -- TOMOEGAWA has submitted a patent application for Sheet-shaped Heater. This invention was developed by Goto Makoto, Sugawara Yosuke and Yamada Tetsuya.
The patent application number is EP20240815120 20240508. The patent publication number is EP4723804 (A1). International Patent Classification code is H05B3/20..
Electrical
| Sun 19 Apr 2026
Munich, April 20 -- Boston Scientific Neuromodulation has submitted a patent application for Electrical Stimulation Cuff Devices and Systems and Electrode Arrangements Therefor. This invention was developed by Moffitt Michael A, Carbunaru Rafael, Nageri Ranjan Krishna Mukhari and Subramanian Hari Hara.
The patent application nu..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- Chongqing Tsingshan Industrial has submitted a patent application for Vibration Absorption and Isolation Design Method and Device for Electric Drive System. This invention was developed by Liu Xuelai, Cai Zibo, Lyu Jisong, Luo Dongyuan, Liu Yaoming, Luo Xiang and Huang Yanguo.
The patent application number ..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- Gansu Power Transmission and Transformation Engineering has submitted a patent application for Data Processing Method and System for Scene Decision Optimization of Electric Power Stringing Construction. Wang Jintong, Qi Jia'en, Bai Yanping, Zhao Yanlin, Gao Yechang, Ma Chengjun, Yang Xingru and She Kai devel..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- North China Electric Power University has submitted a patent application for Design Method of Inhibition Hole Groove in Backflow Area of Vertical Shaft Type Water Inlet and Outlet of Pumped Storage Power Station and Inhibition Composite Structure of Inhibition Hole Groove. This invention was developed by Guo..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- Nanjing Nari Information Communication Technology has submitted a patent application for Electric Power Intelligent Equipment-oriented Trusted Execution Environment Construction Method, System, Equipment and Medium. Liu Xing, Zhao Xichao, Jiang Xun, Wang Zhengqi, Guo Liang, Jin Qianqian, Wei Xingshen, Zhang ..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- Technical Institute of Physics & Chemistry, Chinese Academy of Sciences has submitted a patent application for Iron-based Alloy Base Band for Second-generation High-temperature Superconducting Strip as Well as Preparation Method and Application of Iron-based Alloy Base Band. Shi Li, Harazono, Li Laifeng, Gao..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- Technical Institute of Physics & Chemistry, Chinese Academy of Sciences has submitted a patent application for Iron-based Alloy Base Band for Second-generation High-temperature Superconducting Strip as Well as Preparation Method and Application of Iron-based Alloy Base Band. Shi Li, Gao Yang, Huang Yining, L..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- Guangzhou Power Supply Bureau of Guangdong Power Grid has submitted a patent application for Topological Structure Identification Method and System for Loop-containing Low-voltage Power Distribution Network. This invention was developed by Ruan Qiyang, Min Zhengcheng, Chen Ying, Hong Huijun, Lin Yibo, Liang ..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- China University of Mining has submitted a patent application for Method for Constructing Temperature Field Simulation Model of Aluminum Steel Electric Arc Welding-brazing Workpiece. This invention was developed by Xu Jie, Zhou Longjian, Wang Lin, Wu Haocheng, Wang Yeqing and Fan Yu.
The patent application ..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- University of Science and Technology of China has submitted a patent application for Static Voltage Drop Prediction Method, System and Equipment Based on Migration Training. Ding Hu and Wang Zimo developed the invention.
The patent application number is CN202511555354 20251029. The patent publication number..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- Huazhong University of Science and Technology has submitted a patent application for Multi-objective Collaborative Optimization Pulse Power Supply Design Method and Device and Storage Medium. Li Liuxia, Zhang Qifan, Peng Zihuang, Gao Yifan, Li Jinwei, Liu Yuanhao, Qian Haowen, Liu Yi, Li Hua and Lin Fuchang ..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- Powerchina Guiyang Engineering Corporation has submitted a patent application for Wind-shield Wall Simulation Analysis Method and System for Photovoltaic Power Station in Desert Area. This invention was developed by Zhang Meng, Wei Jixuan, Tang Rong, Hu Qin, Wang Yang, Xiong Jing, Li Jingyu, Lyu Quanwei, Xia..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Zhejiang Zheneng Lanxi Electric Power Generation has submitted a patent application for Method for Confirming Connection Relation of Switch Type Equipment Based on Topological State of Power Distribution Network. This invention was developed by Qiu Yu, Xu Xuhui, Shen Ming and Hu Yang.
The patent application..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Foshan Power Supply Bureau Guangdong Power Grid has submitted a patent application for Method and Device for Determining Risk Level of Low-voltage Power Distribution Network and Computer Equipment. Liu Shisheng, Ni Hanjing, Lin Weijian, Lin Meijin, Zeng Yonghao, Lin Jieying, Guan Shuai, Wang Fei, Li Yingyin,..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Shenzhen Technology University has submitted a patent application for Edge Fault Diagnosis Design Method for Electromagnetic Valve Fault Data Acquisition and Diagnosis. This invention was developed by Wu Guohua, Wang Wenlin, Lan Haitao, Xie Yufei, Song Xudong, Song Shasha, Lu Hongxing and Luo Shengfeng.
The..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Wuhai Superhigh Pressure Power Supply Branch of Inner Mongolia Electric Power Group has submitted a patent application for Method for Constructing Full-life-cycle State Degradation Model of Power Transformer. This invention was developed by Li Zhongwei, Zhang Tianlong, Zhang Yanbin, Fan Jifeng, Wang Xin, Lia..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Wuhan University of Technology has submitted a patent application for Underwater Unmanned Vehicle Based on Photo-thermal Cooperative Power Generation. This invention was developed by Lyu Song, Wen Shimeng, Chen Rui, Li Tangming, Xu Chuanglong, Zhao Keyang, Lu Tonghui, Bai Haoliang and Xu Yinuo.
The patent a..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- State Grid Hubei Electric Power Co Ltd Wuhan Power Supply has submitted a patent application for Alternating Current and Direct Current Charging Pile Metering Performance and Output Electric Energy Quality Diagnosis System. This invention was developed by Liu Tong, Wei Wei, Xie Huiqin, Rong Xianjin, Zeng Xiu..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Yunnan Power Grid, Electric Power Research Institute has submitted a patent application for Online Diagnosis Method for Parallel Transformer Winding Deformation. This invention was developed by Zou Dexu, Hong Zhihu, Dai Weiju, Min Qingyun, Hu Jin, Sun Haoruo, Yan Jingyi, Yang Zewen and Zhao Hanwu.
The paten..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Huaneng Xindian Power Generation has submitted a patent application for Conveying Device and Method for Fuel Treatment of Thermal Power Plant. This invention was developed by Sun Lei, Li Weihua, Yan Jihua, Li Siyuan, Lu Yong, Wang Xuehao, Wang Tao, Li Haizhou, Wang Peng and Li Ming.
The patent application n..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Shenzhen Longyi Science and Technology has submitted a patent application for Self-adaptive Operation Control Method and System for Electric Valve. Li Baifeng, Li Qixin, Yao Guofa and Zhang Shengzhen developed the invention.
The patent application number is CN202511292029 20250911. The patent publication nu..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Wuxi Xizhou Magnet Wires has submitted a patent application for Self-adhesive Wire Winding Device. Chen Aibing, Wu Xinghui, Zhang Bin and Jiang Jian developed the invention.
The patent application number is CN202411380556 20240930. The patent publication number is CN121063331 (A). International Patent Class..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Zhejiang Hooeasy Technology has submitted a patent application for Anti-winding Steel Wire Rope Driving Device and Method for Preventing Steel Wire Rope from Winding. Wu Jun, Chen Xiangqian, Huang Bo, Zhang Yaoliang and Wang Song developed the invention.
The patent application number is CN202511200501 20250..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Anhui Polytechnic University has submitted a patent application for Photovoltaic MPPT (maximum Power Point Tracking) Control Method and System Based on Partition Variable Step Size Perturbation and Observation Method. This invention was developed by Ge Yuan, Lin Qitao, Wu Mengyao, Wang Shinong, Chen Renfeng ..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Shanghai Huahong Grace Semiconductor Manufacturing Corporation has submitted a patent application for Reference Voltage Generation Circuit and Reference Voltage Generation Method. This invention was developed by Xu Guanglei.
The patent application number is CN202511141530 20250815. The patent publication nu..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Electric Wind Power Group, Shanghai has submitted a patent application for Program Installation Method and System for Data Acquisition Equipment of Wind Driven Generator. This invention was developed by Ma Hanzheng, Zhou Jinghui and Xu Wei.
The patent application number is CN202511210753 20250827. The paten..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Tsinghua University has submitted a patent application for Post-processing Device of True Random Number Generator. Liu Leibo, Dang Yifan and Yang Bohan developed the invention.
The patent application number is CN20251146718 20250729. The patent publication number is CN121070310 (A). International Patent Cla..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Beijing Yuguang Technology has submitted a patent application for Cloud Platform-based Computing Power Resource Dynamic Scheduling and Monitoring Method. This invention was developed by Xu Guohua and Zheng Xinyu.
The patent application number is CN20251171317 20250731. The patent publication number is CN121..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Dongfeng Commercial Vehicles has submitted a patent application for Automatic Control System and Method for Clutch and Power Takeoff of Whole Vehicle. This invention was developed by Yu Lianhao, Wang Chao, Li Qiucao, Zhang Jiayi, Li Jianping and Li Yaoheng.
The patent application number is CN202511346179 20..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Topgear Powertrain Technology has submitted a patent application for Multi-motor Driving System and Electric Vehicle. This invention was developed by Li Shan, Deng Yueyue and Lu Haifeng.
The patent application number is CN202511595846 20251104. The patent publication number is CN121062460 (A). International..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Inspur Computer Technology has submitted a patent application for Method and Device for Detecting Output Current of Power Supply Module, and Medium. This invention was developed by Li Qiqing, Li Yan and Li Wenfang.
The patent application number is CN202511231977 20250829. The patent publication number is CN..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Shenzhen Jia Chuang Dt Science has submitted a patent application for Modularized Composite Bidirectional Direct-current Test Power Supply Device. This invention was developed by Xiong Junfeng and Liang Yuanwen.
The patent application number is CN202511269328 20250908. The patent publication number is CN121..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Great Wall Motor has submitted a patent application for Control Method of Electric Empennage and Vehicle. Zhang Chao and Hou Zhen developed the invention.
The patent application number is CN202511580362 20251031. The patent publication number is CN121062625 (A). International Patent Classification codes are..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Dongfeng Motor Group has submitted a patent application for Engine Torque Control Method and Device of Hybrid Power Vehicle, Vehicle and Storage Medium. This invention was developed by Hu Bizhu, Zhang Peng, Zheng Hui and Tan Meifang.
The patent application number is CN202511229370 20250829. The patent publi..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- China Southern Power Grid has submitted a patent application for Multi-working-condition Low-loss Acceleration Power Cycle Test Device and Control Method. This invention was developed by Yang Duotong, Ma Xiyuan, Xie Ning, Ge Jun, Wang Yixing, Xu Dandan, Cao Xiaohui and Wang Zhenglei.
The patent application ..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Jiangxi Boshun Magnetoelectric Technology has submitted a patent application for Low-turbulence Electromagnetic Valve Provided with Conical Flow Guide Valve Element Structure. Huang Aiping, Zhong Keming, Huang Yibi, Kong Wailiu and Wen Linming developed the invention.
The patent application number is CN2025..
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