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Electrical

  |  Tue 02 Jun 2026

Munich, June 3 -- BCD Shanghai Micro Electronics has filed a patent application for Switching Power Supply and Control Method for Switching Power Supply. This invention was developed by Zou Cong, Dou Sen and Peng Shaohua. The patent application number is EP20230946365 20230919. The patent publication number is EP4749899 (A1). I..

Electrical

  |  Tue 02 Jun 2026

Munich, June 3 -- Sungrow Power Supply has filed a patent application for Power Converter, Method for Controlling Power Converter, and Power Supply System. This invention was developed by Li Bijie and Yu Yanfei. The patent application number is EP20250203080 20250918. The patent publication number is EP4749897 (A1). Internation..

Electrical

  |  Tue 02 Jun 2026

Munich, June 3 -- LG Energy Solution has filed a patent application for Power Supply Control Apparatus and Power Supply Control Method. This invention was developed by Kim Seung-choo, Kim Myung-hwan and Ryu Je-chang. The patent application number is EP20240907878 20241129. The patent publication number is EP4749877 (A1). Intern..

Electrical

  |  Tue 02 Jun 2026

Alexandria, June 3 -- JST Corp has filed a patent application for Pin Connector. This invention was developed by Blankinship Eric, Chen Ping and Upson Gwendolyn. The patent application number is US202519434302 20251229. The patent publication number is US20260149208 (A1). International Patent Classification codes are H01R13/04,..

Electrical

  |  Tue 02 Jun 2026

Alexandria, June 3 -- LG Energy Solution has filed a patent application for Apparatus and Method of Manufacturing Electrode Assembly. This invention was developed by Cho Kwooman. The patent application number is US202318869392 20230531. The patent publication number is US20260149025 (A1). International Patent Classification cod..

Electrical

  |  Tue 02 Jun 2026

Alexandria, June 3 -- Honeywell International has filed a patent application for System and Method for Resetting Smart Socket Settings to Default Values. This invention was developed by Fang Bo, Lin Di, Yu Jixiang and Xu Jiajia. The patent application number is US202219122550 20221028. The patent publication number is US2026014..

Electrical

  |  Tue 02 Jun 2026

Alexandria, June 3 -- Shindengen Electric Manufacturing has filed a patent application for Control Circuit, Switching Power Supply, and Control Method for Dc Conversion Circuit. This invention was developed by Urushibara Kei, Hisada Shigeru and Shinagawa Seiji. The patent application number is US202319118778 20230830. The paten..

Electrical

  |  Tue 02 Jun 2026

Alexandria, June 3 -- Mitsumi Electric has filed a patent application for Semiconductor Device and Power Supply System. This invention was developed by Takano Yoichi and Sakurai Kohei. The patent application number is US202519399958 20251125. The patent publication number is US20260149362 (A1). International Patent Classificati..

Electrical

  |  Tue 02 Jun 2026

Alexandria, June 3 -- NXP USA has filed a patent application for Doherty Power Amplifier Module with 90/180 Output Combining Circuit and Output Harmonic Termination Circuit. This invention was developed by Fu Xin, Roberts Jeffrey Spencer and Wang Lu. The patent application number is US202418956576 20241122. The patent publicati..

Electrical

  |  Tue 02 Jun 2026

Alexandria, June 3 -- Monolithic Power Systems has filed a patent application for Integrated Power Module with Enhanced Heat Management. This invention was developed by Kim Kwang-soo and Han Di. The patent application number is US202418958395 20241125. The patent publication number is US20260150669 (A1). Cooperative Patent Clas..

Electrical

  |  Wed 03 Jun 2026

Beijing, June 3 -- Maoming Power Supply Bureau Guangdong Power Grid has filed a patent application for Pulling Wheel Type Long-distance Wire Take-up and Pay-off Device. This invention was developed by Chen Rong, Xue Yaonan, Yang Jianyong, Liu Tengyu, Wen Yu, Feng Hao, Huang Xiaofang, He Haibing, Luo Xianrui, Huang Peijiang, Cao ..

Electrical

  |  Wed 03 Jun 2026

Beijing, June 3 -- SANY Special Purpose Automobile has filed a patent application for Intelligent Charging Method, Device and System for Electric Engineering Vehicle, Vehicle and Medium. This invention was developed by Xie Shuwei, Xiong Jinfeng and Zhu Weiqiang. The patent application number is CN202511891444 20251215. The pate..

Electrical

  |  Tue 02 Jun 2026

Munich, June 3 -- LG Electronics has filed a patent application for Device for Reducing Standby Power and Operating Method Thereof. This invention was developed by Yeo Changjun, Yoon Sangho, Ha Junwoo and Lee Seunghwan. The patent application number is EP20250217682 20251121. The patent publication number is EP4749398 (A1). Int..

Electrical

  |  Wed 03 Jun 2026

Beijing, June 3 -- Wuxi Xizhou Magnet Wires has filed a patent application for Straightening Device for Electromagnetic Wire. This invention was developed by Zhou Yilin, Zhang Bin, Wu Xinghui and Xue Binyun. The patent application number is CN20258001935 20250922. The patent publication number is CN121487802 (A). International ..

Electrical

  |  Wed 03 Jun 2026

Beijing, June 3 -- Longyan University has filed a patent application for High-strength Steel Wire Rod Continuous Straightening Device. This invention was developed by Song Fengyu. The patent application number is CN202511985404 20251226. The patent publication number is CN121491240 (A). International Patent Classification codes..

Electrical

  |  Wed 03 Jun 2026

Beijing, June 3 -- Hunan Valin Xiangtan Iron & Steel has filed a patent application for Control Process for Improving Qualified Rate of Surface Quality of Cold Heading Wire Rod. This invention was developed by Yuan Lin, Pan Xiquan, Liu Jian, Yu Gang, Li Hongxing, Luo Xiao, Yuan Yuan and Luo Weiguo. The patent application number..

Electrical

  |  Wed 03 Jun 2026

Beijing, June 3 -- Ningxia Ultrahigh Pressure Electric Power Engineering has filed a patent application for Anti-falling Protection Device for High-altitude Operation of Electric Power Tower. This invention was developed by Li Shenghua, Yang Jiarui, Wang Xuecheng, Zhang Yuan, Mo Rujun, Zou Weihua, Luo Hongyang, Shi Haonan, Chen ..

Electrical

  |  Wed 03 Jun 2026

Beijing, June 3 -- Nanning Power Supply Bureau of Guangxi Power Grid has filed a patent application for Dismounting Device for Intelligent Electric Meter. This invention was developed by Jia Zongda, Wang Lianfang, Li Yuefen, Li Jincan, Shan Siqi, Li Jiajian, Guo Lianhua, Huang Kai, Meng Fanming, Gao Na and Nie Zhiheng. The pate..

Electrical

  |  Wed 03 Jun 2026

Beijing, June 3 -- Nanjing Quanfeng Technology has filed a patent application for Hand-held Screwdriver, Electric Tool and Tool System. This invention was developed by Xu Manfei, Li Guang, Tong Yulei, Li Ao and Wang Yuhan. The patent application number is CN20241161755 20240802. The patent publication number is CN121491954 (A)...

Electrical

  |  Wed 03 Jun 2026

Beijing, June 3 -- Zhejiang Sunch Electric has filed a patent application for Permanent Magnet Flat Wire Motor Outgoing Line Welding Positioning Device and Method. This invention was developed by Li Yuyang, Yu Bing, Yue Bolun and Guan Lei. The patent application number is CN202511775433 20251128. The patent publication number i..

Electrical

  |  Wed 03 Jun 2026

Beijing, June 3 -- Hebei University of Technology has filed a patent application for Electrohydrodynamic Printing Device and Method for Micro-spacing Side Wall Electrode. This invention was developed by Cheng E, Hou Huasong, Hu Ning and Zhao Libin. The patent application number is CN202511686673 20251118. The patent publication..

Electrical

  |  Tue 02 Jun 2026

Alexandria, June 3 -- U.S. Patent and Trademark Office has received Samsung SDI patent application for Electrode Plate Notching Apparatus and Method of Notching Electrode Plate. Hwang Hyun Bin developed the invention. The patent application number is US202519362628 20251020. The patent publication number is US20260145356 (A1). ..

Electrical

  |  Tue 02 Jun 2026

Munich, June 3 -- European Patent Office has received Bender patent application for Methods and Devices for Minimizing a Dc Protective Conductor Current Which is Subject to Corrosion. Hackl Dieter developed the invention. The patent application number is EP20250211423 20251027. The patent publication number is EP4749863 (A1). I..

Electrical

  |  Tue 02 Jun 2026

Alexandria, June 3 -- U.S. Patent and Trademark Office has received Contemporary Amperex Technology, Hong Kong patent application for Negative Electrode Plate and Preparation Method Thereof, Battery, and Electric Device. Xie Zhangdi, Liao Shangju, Hu Bobing, Liu Chengyong, Li Yuan, Huang Shengyuan and Cai Xiaolan developed the i..

Electrical

  |  Tue 02 Jun 2026

Alexandria, June 3 -- U.S. Patent and Trademark Office has received Qualcomm patent application for Flipped Voltage Follower Including Bias Voltage Control Circuit for Headroom Compensation. Weil Andrew, Singh Jaswinder and Mahmoudidaryan Parisa developed the invention. The patent application number is US202418962986 20241127. ..

Electrical

  |  Tue 02 Jun 2026

Alexandria, June 3 -- U.S. Patent and Trademark Office has received TE Connectivity Solutions patent application for Electrical Connector Having a Seal Retainer. Ballas Lindsey, Shanbhag Raghunandan Shrikanth and Hetrick Ryan David developed the invention. The patent application number is US202519013374 20250108. The patent pub..

Electrical

  |  Tue 02 Jun 2026

Alexandria, June 3 -- U.S. Patent and Trademark Office has received Huawei Technologies patent application for Method, Apparatus and System for Power Saving in Network Communications. Zhang Liqing, Tong Wen, Ma Jianglei and Tang Hao developed the invention. The patent application number is US202619453754 20260120. The patent pu..

Electrical

  |  Tue 02 Jun 2026

Alexandria, June 3 -- U.S. Patent and Trademark Office has received Schott AG patent application for Assembly with an Electric Feedthrough and Method for the Production Thereof. Röhrl Johannes, Grohmann Lukas, Zobel Christoph, Wastl Daniela, Schmidbauer Sabine, Scherzl Phillip and Lainer Johannes developed the invention. The p..

Electrical

  |  Tue 02 Jun 2026

Alexandria, June 3 -- U.S. Patent and Trademark Office has received Analog Devices International Unlimited patent application for Isolators with Wire Bonds and Related Methods of Fabrication. Ravi Adarsh, Zhang Qian, Yun Ruida, Chen Baoxing, Lambkin Paul, Lakshmanan Ramji, Glynn Colm, Mcgeehan Rigan, Cusack Michael J, Jolondcovs..

Electrical

  |  Wed 03 Jun 2026

Beijing, June 3 -- State Intellectual Property Office of China has received Huawei Technologies patent application for Power Assembly and Electric Vehicle. Gong Haiyang, Kong Weixing, Yu Tianlong, Wang Qi, Guo Jun and Wang Dong developed the invention. The patent application number is CN202511796811 20251129. The patent publica..

Electrical

  |  Wed 03 Jun 2026

Beijing, June 3 -- State Intellectual Property Office of China has received Luzhou Vocational & Technical College patent application for Driving System Capable of Intelligently Backing Up Power. Yu Yang, Yu Xiaoyan, Tong Qibang, Luo Runsen, Zheng Yuqi and Zheng Ting developed the invention. The patent application number is CN20..

Electrical

  |  Tue 02 Jun 2026

Alexandria, June 3 -- U.S. Patent and Trademark Office has received Meta Platforms patent application for High Current Rate-of-change Mitigation. Mallya Rohan Prakash, Cheng Linda, Gandhi Kaushal and Gharahi Soheil developed the invention. The patent application number is US202519398468 20251124. The patent publication number i..

Electrical

  |  Tue 02 Jun 2026

Alexandria, June 3 -- U.S. Patent and Trademark Office has received Chengdu Monolithic Power Systems patent application for Dual-input Low-dropout Voltage Regulating Circuit. Zhou Yong developed the invention. The patent application number is US202519178244 20250414. The patent publication number is US20260147367 (A1). Internat..

Electrical

  |  Wed 03 Jun 2026

Beijing, June 3 -- State Intellectual Property Office of China has received Zhejiang Fonda Smart Control Technology patent application for Current-based Single Lamp Switch Redundancy Processing Method and System. Wu Guojian, Xie Yaxi, Wang Xuanzhen and Huang Yunhua developed the invention. The patent application number is CN202..

Electrical

  |  Wed 03 Jun 2026

Beijing, June 3 -- State Intellectual Property Office of China has received Shenzhen Aitushi Innovation Technology patent application for Constant Current Control Circuit and Constant Current Control Device. Qiu Linfeng developed the invention. The patent application number is CN20261015638 20260107. The patent publication numb..

Electrical

  |  Wed 03 Jun 2026

Beijing, June 3 -- State Intellectual Property Office of China has received Jiangsu Zunyang Electronic Technology patent application for Embedded Power Module with Heat Dissipation Assembly and Inverter. Wang Xinchao and Wang Weidong developed the invention. The patent application number is CN202511906061 20251217. The patent p..

Electrical

  |  Wed 03 Jun 2026

Beijing, June 3 -- State Intellectual Property Office of China has received Michelin & Cie patent application for Method for Producing Cable Comprising Two Layers of Wires in Single Process. Rosent Michel, Chavarot Patrick, Guillemot Jerome and Brouwers Niels developed the invention. The patent application number is CN202480460..

Electrical

  |  Wed 03 Jun 2026

Beijing, June 3 -- State Intellectual Property Office of China has received Bengang Steel Plates patent application for Wire Electrode Constant Tension Regulation and Control Device for Wire Cutting Machine. Yang Junyao, Liu Zhangman, Wang Rui, Ma Tingyue, Hu Xiaoqiang, Wang Hong, Liu Dezheng, Wang Xue, Feng Wei, Sui Bo and Wang..

Electrical

  |  Wed 03 Jun 2026

Beijing, June 3 -- State Intellectual Property Office of China has received Robert Bosch patent application for Tool Chuck Device, Hand-held Power Tool and Method for Clamping Tool. Bernhard Nicolas, Blinnienstu Ju Rg and Subramaniam Shanthan developed the invention. The patent application number is CN20251193464 20250806. The ..

Electrical

  |  Wed 03 Jun 2026

Beijing, June 3 -- State Intellectual Property Office of China has received Jiangsu Dongcheng Tools Technology patent application for Suspension Structure of Electric Tool and Electric Tool. Liu Ning developed the invention. The patent application number is CN20241174331 20240807. The patent publication number is CN121491966 (A..

Electrical

  |  Wed 03 Jun 2026

Beijing, June 3 -- State Intellectual Property Office of China has received Harbin Welding Institute of China Machinery Group patent application for Ultrahigh-frequency Alternating-current and Direct-current Welding Power Source Topological Structure and Control Method Thereof. Lyu Tao, Zhang Yan, Fei Dakui, Li Zhelin, Shi Wei, ..

Electrical

  |  Tue 02 Jun 2026

Munich, June 3 -- Beijing Xiaomi Mobile Software has applied European patent for Method for Determining Power Headroom Report, and Terminal and Network Device. Gao Xueyuan developed it. The patent application number is EP20230945423 20230718. The patent publication number is EP4750173 (A1). International Patent Classification c..

Electrical

  |  Tue 02 Jun 2026

Alexandria, June 3 -- Dish Network has applied United States patent for Self-aligning Connector System. Cardoso Miranda Joel developed it. The patent application number is US202418957451 20241122. The patent publication number is US20260149223 (A1). International Patent Classification codes are H01R13/631 and H01R43/26. Coopera..

Electrical

  |  Tue 02 Jun 2026

Alexandria, June 3 -- TE Connectivity Solutions has applied United States patent for Retention Cap for a Connector Housing, Housing Assembly, Connector and Connection Assembly. Brown Jack and Pettifor John developed it. The patent application number is US202519392436 20251118. The patent publication number is US20260149215 (A1)..

Electrical

  |  Tue 02 Jun 2026

Alexandria, June 3 -- Samsung SDI has applied United States patent for Electrode and Electrode Assembly Including Same. Byeon Junho developed it. The patent application number is US202519177751 20250414. The patent publication number is US20260149000 (A1). International Patent Classification codes are H01M4/66 and H01M50/54. Co..

Electrical

  |  Tue 02 Jun 2026

Alexandria, June 3 -- IQM Finland has applied United States patent for Apparatus, Arrangement and Method for Electromagnetic Isolation for Quantum Computing Circuit. Lähteenmäki Pasi and Möttönen Mikko developed it. The patent application number is US202619455036 20260121. The patent publication number is US20260149438 (A1)..

Electrical

  |  Tue 02 Jun 2026

Alexandria, June 3 -- Murata Manufacturing has applied United States patent for Balun and Power Amplifying Circuit. Tahara Kenji developed it. The patent application number is US202519387918 20251113. The patent publication number is US20260149415 (A1). International Patent Classification codes are H03F1/02, H03F1/26 and H03F3/..

Electrical

  |  Tue 02 Jun 2026

Alexandria, June 3 -- Chicony Power has applied United States patent for Power Supply and Power Factor Correction Method. Hsieh Tsung-ying and Yang I-chun developed it. The patent application number is US202519095020 20250330. The patent publication number is US20260149365 (A1). International Patent Classification codes are H02..

Electrical

  |  Tue 02 Jun 2026

Alexandria, June 3 -- SENKO Advanced Components has applied United States patent for Fiber Optic Connector. Newbury Paul developed it. The patent application number is US202619447899 20260113. The patent publication number is US20260147163 (A1). International Patent Classification code is G02B6/38. Cooperative Patent Classifica..

Electrical

  |  Tue 02 Jun 2026

Alexandria, June 3 -- Harman International has applied United States patent for Phasing Plug for Improved Directivity Response in a Compression Driver. Voishvillo Alexander and Thony Sebastien Loic developed it. The patent application number is US202418962256 20241127. The patent publication number is US20260149917 (A1). Intern..

Electrical

  |  Tue 02 Jun 2026

Alexandria, June 3 -- Cisco Technology has applied United States patent for Setting Transmission Power Budgets with Added Granularity. Hart Brian D, Wakudkar Sachin D and Mohamed Hassan Salem Nedime Pelin developed it. The patent application number is US202418957495 20241122. The patent publication number is US20260150060 (A1)...

Electrical

  |  Wed 03 Jun 2026

Beijing, June 3 -- Yangguang Water Surface Photovoltaic Technology has applied Chinese patent for Floating Type Supporting Platform and Water Surface Photovoltaic Power Station. Chen Kun, Wang Chunbo, Ma Yaqing and Wu Weiwu developed it. The patent application number is CN20251235378 20251230. The patent publication number is C..

Electrical

  |  Mon 01 Jun 2026

Beijing, June 2 -- Electric Power Res Institute State Grid Shaanxi Electric Power Co Ltd, State Grid Shaanxi Electric Power Co Ltd, Xi'an Jiaotong University and State Grid Xi'an Environmental Protection Tech Center Co Ltd have applied Chinese patent for Frequency Modulation Integral Electric Quantity Assessment Calculation Met..

Electrical

  |  Mon 01 Jun 2026

Beijing, June 2 -- Marketing Service Center of State Grid Anhui Electric Power Co Ltd and China Electric Power Research Institute have submitted a patent application for Super Real-time Electric Power Carbon Footprint Metering System. Lin Fei, Yu Jicheng, Shu Qiqi, Liang Siyuan, Ding Jianshun, Gao Yin, Ji Aiqiong, Li Shuangshuan..

Electrical

  |  Mon 01 Jun 2026

Beijing, June 2 -- Economic Technology Res Institute State Grid Henan Electric Power Co and State Grid Henan Electric Power Co have filed a patent application for Multi-machine Power System Operation Optimization Method Considering Frequency Security Constraint. This invention was developed by Yin Shuo, He Yang, Zhang Liqing, Sh..

Electrical

  |  Mon 01 Jun 2026

Beijing, June 2 -- Measurement Branch of Hunan Langsheng Electric Power Ind Development Co Ltd and State Grid Hunan Electric Power Co Ltd have submitted a patent application for Multi-node Grid-connected Complex Tidal Current Electric Energy Settlement Method and System for Electric Power System. This invention was developed by ..

Electrical

  |  Mon 01 Jun 2026

Beijing, June 2 -- Electric Power Res Institute of State Grid Qinghai Electric Power Co, State Grid Qinghai Electric Power and North China Electric Power University have submitted a patent application for Transient Synchronous Control Method and Device for Adaptive Power Angle and Angular Velocity Deviation. This invention was ..

Electrical

  |  Mon 01 Jun 2026

Beijing, June 2 -- State Grid Hubei Electric Power Co Ltd Electric Power Research Institute and Enshi Power Supply Company of State Grid Hubei Electric Power Co Ltd have submitted a patent application for Fault Protection Self-healing Control Method and System Suitable for Weak Power Grid. This invention was developed by Su Lei,..

Electrical

  |  Mon 01 Jun 2026

Beijing, June 2 -- Economic Tech Research Institute of State Grid Hunan Electric Power Company, State Grid Hunan Electric Power Co Ltd and State Grid Corporation of China have submitted a patent application for Electric Power System New Energy Multi-station Critical Transmission Power Calculation Method and System and Storage Me..

Electrical

  |  Mon 01 Jun 2026

Beijing, June 2 -- Marketing Service Center of State Grid Chongqing Electric Power Company and State Grid Corporation of China have submitted a patent application for Load Tension Risk Early Warning Method, Device and Equipment of Power Distribution Network and Storage Medium. This invention was developed by Zhu Bin, Hu Xiaorui,..

Electrical

  |  Mon 01 Jun 2026

Beijing, June 2 -- Ultrahigh Pressure Branch of State Grid Jibei Electric Power Company Ltd and State Grid Corporation of China have submitted a patent application for Overhead Transmission Line and Ground Wire Anti-falling Safety Protection Device. This invention was developed by Shi Wenjun, Li Dawei, Li Vibration, Han Geng, Li..

Electrical

  |  Mon 01 Jun 2026

Beijing, June 2 -- XD Baoji Electric Co Ltd and China Xd Group Co Ltd have submitted a patent application for Switch Cabinet Maintenance Interlocking Method and Switch Cabinet. This invention was developed by Yang Yongjun, Cheng Pengzhi, Zhang Zhe, Zuo Jie, Yang Miao, Deng Juan, Tian Fengli, Ma Lina, Cui Yu, Shi Xiaojie and Jiao..

Electrical

  |  Mon 01 Jun 2026

Beijing, June 2 -- State Grid Beijing Electric Power Co and Beijing Jingdian Boyuan Power Supply and Consumption Eng Installation Co Ltd have submitted a patent application for Complete-set Insulation Baffle Plate for Replacing Disconnecting Link Load Side Lead Wire in 10kv Live-line Work and Use Method of Complete-set Insulatio..

Electrical

  |  Mon 01 Jun 2026

Beijing, June 2 -- Electric Power Research Institute, State Grid Henan Electric Power Co, Central China Branch State Grid Corp China, China Electric Power Research Institute and Chongqing University have submitted a patent application for Secondary Equipment Electromagnetic Risk Assessment Method and System Based on T-GAT Networ..

Electrical

  |  Mon 01 Jun 2026

Beijing, June 2 -- Digital Tech Branch of Hebei Zhongxing Jineng Electric Power Development Co Ltd, Information & Communication Branch Company State Grid Hebei Electric Power Company and State Grid Corporation of China have submitted a patent application for Full-link Dynamic Power Grid Operation Optimization Decision-making Met..

Electrical

  |  Mon 01 Jun 2026

Beijing, June 2 -- Putian Power Supply Co of State Grid Fujian Electric Power Co Ltd and State Grid Fujian Electric Power have submitted a patent application for New Transformation Method for Direct Current System of Transformer Substation. Yan Qiuwen, Jiang Zuli, Huang Yimin, Wu Linfeng, Lin Zhisheng, Chen Shuai, Chen Guangyong..

Electrical

  |  Mon 01 Jun 2026

Beijing, June 2 -- Qingdao Topscomm Communication, Qingdao Zhidian New Energy Tech Co Ltd and Qingdao Tuowei Tech Co Ltd have submitted a patent application for RC Delay Charging Circuit for Power Line Carrier Communication Module. This invention was developed by Zhao Delin, Xu Cunjin, Yin Zhehao, Xu Qiang and Wei Min. The pa..

Electrical

  |  Mon 01 Jun 2026

Beijing, June 2 -- Xinjiang University and Marketing Service Center of State Grid Xinjiang Electric Power Co Ltd have submitted a patent application for Electric Power Supply Operation Problem Processing Method and Device, Terminal, Medium and Product. Wang Gang, Feng Yongjun, Wang Hesen, Guo Boyuan, Cheng Zhijiang, Yang Handi, ..

Electrical

  |  Mon 01 Jun 2026

Beijing, June 2 -- Electric Power Res Institute State Grid Jibei Electric Power Co Ltd and State Grid Corporation of China have submitted a patent application for Method and Device for Predicting Energy Consumption of Thermal Power Generating Unit. This invention was developed by Zhao Ning, Si Paiyou, Liu Shuangbai, Melone, Zuo ..

Electrical

  |  Mon 01 Jun 2026

Beijing, June 2 -- Marketing Service Center of State Grid Henan Electric Power Company and State Grid Henan Electric Power Co have filed a patent application for Low-voltage Distributed Photovoltaic Flexible Control Method and System for Peak Regulation of Power Grid. This invention was developed by Luo Huiyong, Wang Yong, Li Bi..

Electrical

  |  Mon 01 Jun 2026

Beijing, June 2 -- Beijing Kedong Electric Power Control System Co Ltd and State Grid Electric Power Res Institute have submitted a patent application for Regional Power Grid Resource Collaborative Analysis Method, System, Equipment and Medium. Xiao Wang, Bao Tie, He Lei, Liu Chuang, Liu Yang, Ji Xiaowei, Ma Guiyao, Zhao Shijie ..

Electrical

  |  Mon 01 Jun 2026

Beijing, June 2 -- Jilin Electric Power Res Institute and State Grid Jilin Electric Power Supply Co Electric Power Res Institute have submitted a patent application for Power Peak Load-oriented Self-adaptive Optimization Method and System for Charging and Discharging Duration of Energy Storage Power Station. This invention was d..

Electrical

  |  Mon 01 Jun 2026

Beijing, June 2 -- Powerchina Henan Electric Power Survey & Design Institute Co Ltd and PowerChina Central China Electric Power Engineering have applied Chinese patent for Source-grid-load-storage Integrated Project and Public Power Grid Tie Line Anti-countercurrent Control System. Qian Haitao, Zhang Dong, Liang Jianbin, Guo Wei..

Electrical

  |  Mon 01 Jun 2026

Beijing, June 2 -- China Electric Power Research Institute, State Grid Qinghai Electric Power and Electric Power Res Institute of State Grid Qinghai Electric Power Co have filed a patent application for Method and System for Evaluating Power Supply Adequacy of Power System in Major Weather Process. This invention was developed b..

Electrical

  |  Mon 01 Jun 2026

Beijing, June 2 -- Electric Power Res Institute of State Grid Qinghai Electric Power Co, State Grid Qinghai Electric Power and Qinghai Electric Power Research Tech Co Ltd have submitted a patent application for Wind Field-phase Modifier System Voltage Coordination Control Method. Liu Ke, Song Rui, Wang Shengjie, Wang Xuebin, Li..

Electrical

  |  Mon 01 Jun 2026

Beijing, June 2 -- Marketing Service Center of State Grid Tibet Electric Power Co Ltd and National Institute of Metrology, China have sought patent for Intelligent Electric Energy Meter Degradation Trend Prediction Method and System Based on Improved LSTM. This invention was developed by Geng Jie, Wu Yingheng, Yuan Wei, Yang Yan..

Electrical

  |  Mon 01 Jun 2026

Beijing, June 2 -- The Fifth Construction Co Ltd of CCCC Fourth Harbor Eng Co Ltd and CCCC Fourth Harbor Engineering have submitted a patent application for Intelligent Electric Equipment Monitoring and Optimizing Method. This invention was developed by Chen Yiqi, Li Chunhu, Wang Xiongyao, Wang Benjun, Wu Yue, Cai Jiajing, Qiu M..

Electrical

  |  Tue 02 Jun 2026

Beijing, June 2 -- State Grid Henan Electric Power, Anyang Power Supply and Linzhou Power Supply Company of State Grid Henan Electric Power Company have applied Chinese patent for High-voltage Isolation Switch Combined Mechanism and Operation Method Thereof. Zhang Haoyu, Yan Han, Zhang Tao, Chang Liqing, Wang Dewen, Wang Yilin, ..

Electrical

  |  Tue 02 Jun 2026

Beijing, June 2 -- Henan XJ Electric Switch Co Ltd and Xuji Electric have submitted a patent application for Contact Piece and Contact Assembly for Grounding Switch. This invention was developed by Yeung Waikwok Kelvin, Zhang Jie, Zhang Ning, Ji Jianghui, Huang Suhui, Wang Ruibo, Jiang Yajun, Cao Shanjun, Zhou Bin, Li Shukun, Ba..

Electrical

  |  Tue 02 Jun 2026

Beijing, June 2 -- Beijing Kedong Electric Power Control System Co Ltd and State Grid Electric Power Res Institute have submitted a patent application for Method and Device for Embedding Web Component in Power System and Acquiring Data. Zhang Liang, Tong Shuo, Li Junliang, Tian Guohui, Ma Zhongjia, Gao Baocheng, Du Peng, Sun Pai..

Electrical

  |  Tue 02 Jun 2026

Beijing, June 2 -- State Grid Hunan Electric Power Co Ltd Electric Power Science Res Institute, State Grid Hunan Electric Power Co Ltd and State Grid Corporation of China have filed a patent application for Distribution Transformer Winding Deformation Mechanical Vibration Test Method. This invention was developed by Sun Lipeng, ..

Electrical

  |  Tue 02 Jun 2026

Beijing, June 2 -- Marketing Service Center of State Grid Chongqing Electric Power Company and State Grid Corporation of China have sought patent for Harmonic Electric Energy Analysis Method and Device and Medium. This invention was developed by Cheng Yingying, Su Yu, Chen Wenli, Cheng Tao, Wu Gaolin, He Min, Zou Bo, Wan Shuwei,..

Electrical

  |  Tue 02 Jun 2026

Beijing, June 2 -- State Grid Electric Power Res Institute and State Grid Ningxia Electric Power Co have filed a patent application for Power Grid Stability Control Strategy Verification-oriented Wind Power Plant Typical Scene Screening Method and System. This invention was developed by Ma Yuqi, Wu Jialong, Li Bijun, Dong Xijian..

Electrical

  |  Tue 02 Jun 2026

Beijing, June 2 -- Jiangsu Electric Power Res Institute Co Ltd, State Grid Jiangsu Electric Power Co Ltd and State Grid Jiangsu Electric Power Co Res Inst have sought patent for Method and System for Studying, Judging and Analyzing Power Distribution and Utilization Faults Based on Thinking Chain. This invention was developed b..

Electrical

  |  Tue 02 Jun 2026

Munich, June 3 -- BYD Company has applied European patent for Early-warning Method and Apparatus, and Network Device, Electric Energy Device and Medium. Feng Tianyu, Zhang Pengqing and Deng Linwang developed it. The patent application number is EP20240844228 20240229. The patent publication number is EP4749486 (A1). Internation..

Electrical

  |  Tue 02 Jun 2026

Munich, June 3 -- Schneider Electric Industries SAS has applied European patent for Operating Mechanism and Circuit Breaker. Wang Han, Zeng Xiaojing, Li Wenmei, Liu Zhenzhong, Li Qi, Lu Xiaoying and Geng Xiangyu developed it. The patent application number is EP20250216129 20251117. The patent publication number is EP4749675 (A1..

Electrical

  |  Wed 03 Jun 2026

Beijing, June 3 -- Nokia Technologies OY has applied Chinese patent for Measurement Configuration for Low Power Synchronization Signals. Kaikkonen Jorma Johannes, Koskinen Jussi-pekka, Baturawul Dileep, Venkatraman Ganesan and Koskela Timo developed it. The patent application number is CN20251178859 20250801. The patent publica..

Electrical

  |  Wed 03 Jun 2026

Beijing, June 3 -- BYD Company has applied Chinese patent for Packaging Structure of Power Module, Power Model, Packaging Method and Electric Equipment. Han Xuedong, Wu Yan, Wang Xiaoru, Tong Zhiyuan and Wang Xiaoqian developed it. The patent application number is CN202511395840 20250928. The patent publication number is CN1214..

Electrical

  |  Wed 03 Jun 2026

Beijing, June 3 -- Samsung Electronics has applied Chinese patent for Integrated Circuit Including Backside Wiring and Method of Designing Same. Yu Ji-su, Yang Jae-wan, Kim Woo Tae, Kim Jae-hoon and Kim Ju-yeun developed it. The patent application number is CN202510994540 20250718. The patent publication number is CN121487350 (..

Electrical

  |  Wed 03 Jun 2026

Beijing, June 3 -- Samsung Electronics has applied Chinese patent for Method and Apparatus for Controlling Uplink Power in Wireless Communication System. Choi Kyungjun, Kim Youn-sun, Sim Jae Yeon, Ji Hyoung-ju and Choi Hye-min developed it. The patent application number is CN20248046725 20240711. The patent publication number i..

Electrical

  |  Wed 03 Jun 2026

Beijing, June 3 -- Foshan Power Supply Bureau Guangdong Power Grid has applied Chinese patent for Distribution Network Stay Wire Bending Method. Xia Zhixiong, Luo Xuewei, Lan Rixin, Kong Luohua, Huang Xiao, Peng Yuanquan, Ye Longjun, Wu Jiacheng, Kong Zejia, He Binghua, Wang Yiyin and Huang Xinrong developed it. The patent appl..

Electrical

  |  Tue 02 Jun 2026

Alexandria, June 3 -- Yangtze Memory Technologies has sought patent for Voltage Control Circuits, Memory Systems, and Voltage Control Methods. This invention was developed by Meng Xiangda and Wu Rongrong. The patent application number is US202519072706 20250306. The patent publication number is US20260148773 (A1). International..

Electrical

  |  Tue 02 Jun 2026

Alexandria, June 3 -- ABB has sought patent for Adaptive Current Limiters. This invention was developed by Chavan Govind, Dong Zhou and Cairoli Pietro. The patent application number is US202418960357 20241126. The patent publication number is US20260149268 (A1). International Patent Classification code is H02H9/02. Cooperative ..

Electrical

  |  Tue 02 Jun 2026

Alexandria, June 3 -- LS Electric has sought patent for Truck Device of Circuit Breaker. This invention was developed by Jang Minho. The patent application number is US202319114543 20230724. The patent publication number is US20260149244 (A1). International Patent Classification code is H02B11/167. Cooperative Patent Classifica..

Electrical

  |  Tue 02 Jun 2026

Alexandria, June 3 -- Suzhou Keli Technology Development has sought patent for Signal Transmission Structure of Electrical Connector and Manufacturing Method Thereof. This invention was developed by Lai Chien Hsing. The patent application number is US202418957771 20241124. The patent publication number is US20260149201 (A1). In..

Electrical

  |  Tue 02 Jun 2026

Alexandria, June 3 -- Shanghai Huali Integrated Circuit Corporation has sought patent for Electronic Fuse Memory. This invention was developed by Yan Ying. The patent application number is US202519308277 20250824. The patent publication number is US20260148784 (A1). International Patent Classification code is G11C17/16. Coopera..

Electrical

  |  Tue 02 Jun 2026

Alexandria, June 3 -- Samsung Electronics has sought patent for Current Balance Circuit and Multi-phase Buck-converter Including the Same and Current Balancing Method Thereof. This invention was developed by Shin Hongseok, Kwag Dongyeon, Cha Hyeungjoon and Han Dae-hoon. The patent application number is US202519251161 20250626. ..

Electrical

  |  Tue 02 Jun 2026

Alexandria, June 3 -- NTT has sought patent for Optical Wireless Power Transmission System, Reception Apparatus, Transmission Apparatus, Control Apparatus, Control Method, and Program. This invention was developed by Ochiai Natsuha, Tanaka Toru and Toriumi Yohei. The patent application number is US202219120432 20221110. The pat..

Electrical

  |  Tue 02 Jun 2026

Alexandria, June 3 -- Hon Hai Precision Industry has sought patent for Current Sharing Control Circuit, Power Provider, and Power Supply System Thereof. This invention was developed by Chan Zhen-xu. The patent application number is US202519328373 20250915. The patent publication number is US20260149287 (A1). International Paten..

Electrical

  |  Tue 02 Jun 2026

Alexandria, June 3 -- Wuhu Midea Smart Kitchen Appliance has sought patent for Water Heater Tank Assembly and Water Heater. This invention was developed by Li Kaijiang, Song Ruilun and Wu Junjun. The patent application number is US202419481750 20240701. The patent publication number is US20260146765 (A1). International Patent C..
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