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Electrical
| Tue 23 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has released ATI Technologies and Advanced Micro Devices patent application for Low Latency Offload Through Collective of Switches. This invention was developed by Eris Furkan, Hamidouche Khaled, Blagodurov Sergey, Potter Brandon Keith, Beckmann Bradford Michael, Pu..
Electrical
| Tue 23 Jun 2026
Geneva, June 24 -- World Intellectual Property Organization has received Atomwork Co Ltd and Zeon patent application for Electromotive Force Generating Device. Shimomura Shinichiro, Nishiura Ken, Yoshimura Shushichi and Uchida Hideki developed the invention.
The patent application number is WO2025JP41469 20251127. The patent ..
Electrical
| Tue 23 Jun 2026
Geneva, June 24 -- Anytoy Co Ltd has sought patent for Inverse Shaping Device for Manufacturing Spiral Core Stator of Axial Flux-type Motor. This invention was developed by Kang Sa Hoi and Shin Gi Su.
The patent application number is WO2025KR17241 20251028. The patent publication number is WO2026127357 (A1). International Pat..
Electrical
| Wed 24 Jun 2026
Geneva, June 24 -- Siro Silk Road Temiz Enerji Depolama Teknolojileri Sanayi Ve Ticaret Anonim Sirketi has applied WIPO patent for Battery Module Balancing Device. Karadeniz Orcun and Erdogan Gokhan developed it.
The patent application number is WO2025TR51032 20250826. The patent publication number is WO2026127878 (A1). Inter..
Electrical
| Tue 23 Jun 2026
Geneva, June 24 -- Xiamen Hongfa Electric Power Controls has applied WIPO patent for Relay. Hu Jianxin, Li Fangneng and Zhong Shuming developed it.
The patent application number is WO2025CN140279 20251205. The patent publication number is WO2026124361 (A1). International Patent Classification codes are H01H50/12, H01H51/01, H..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has released Beijing University of Chemical Technology patent application for Water-electricity Coupling System Toughness Evaluation Method Considering Drought Risk Evolution. This invention was developed by Huang Jingsi, Wu Xiangyu, Zhou Ziren, Liu Pei and Zhang Li..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has released Dongfeng Motor Group patent application for Motion Sickness Dose Value Determination Method, Device and Equipment and Readable Storage Medium. This invention was developed by Xie Qingxi, Lin Hanchao, Ye Xiaoming, Liu Xiaoyan and Chen Ziyang.
The pate..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Cyntec has applied Chinese patent for Coupling Inductor. Zhou Jiaxing and Xie Qixuan developed it.
The patent application number is CN202511303887 20250912. The patent publication number is CN121662560 (A). International Patent Classification codes are H01F27/24, H01F27/28, H01F27/30, H01F37/00 and H01F38/..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has published XJ Xiamen Intelligent Power Equipment patent application for Particle Capturing Structure of High-voltage Switchgear. The invention was developed by Liu Xia, Guo Weidong, Chen Xiaoliang, Fu Feifeng, Yuan Chuanzhen and Liu Yunjian.
The patent applica..
Electrical
| Tue 23 Jun 2026
Geneva, June 24 -- World Intellectual Property Organization has published Jiangsu Nuclear Power Corporation patent application for No-top-pressure Static Counter-current Regeneration Method for Demineralized Water Preparation System Series. The invention was developed by Xie Changsong, Zhou Zhiwen, Yang Xiaoyu, Wang Xiaoming, Zh..
Electrical
| Tue 23 Jun 2026
Geneva, June 24 -- World Intellectual Property Organization has released Xiamen Hongfa Electric Power Controls patent application for Relay. This invention was developed by Hu Jianxin, Li Fangneng and Dai Wenguang.
The patent application number is WO2025CN140251 20251205. The patent publication number is WO2026124359 (A1). In..
Electrical
| Tue 23 Jun 2026
Geneva, June 24 -- The Hong Kong Polytechnic University has applied WIPO patent for Motor Function Assessment System. Lai Yuen Yi Cynthia, Fong Ching Hang Gabriel, Cheung Ching Ching, Chan Yu Keung Henry and Ng Sheung Mei Shamay developed it.
The patent application number is WO2025CN141263 20251209. The patent publication num..
Electrical
| Tue 23 Jun 2026
Geneva, June 24 -- World Intellectual Property Organization has published Hitachi Energy patent application for Transformer Fundamental Quantity Monitoring Method for Three-winding Transformers. The invention was developed by Abeywickrama Nilanga and Bengtsson Tord.
The patent application number is WO2025EP86200 20251209. The..
Electrical
| Tue 23 Jun 2026
Beijing, June 24 -- National University Pusan Industry University Cooperation Foundation has applied Chinese patent for Electromagnetic Combined Nerve Regulation and Control Device. Eom Kyong-sik and Moon Jeong-ju developed it.
The patent application number is CN20248043614 20240513. The patent publication number is CN1216662..
Electrical
| Tue 23 Jun 2026
Geneva, June 24 -- World Intellectual Property Organization has published Dyson Technology patent application for Appliance. The invention was developed by Strutt Oliver.
The patent application number is WO2025IB62583 20251209. The patent publication number is WO2026126070 (A1). International Patent Classification codes are A..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has released China Faw Group patent application for Sulfide Composite Solid Electrolyte and Preparation Method and Application Thereof. This invention was developed by Wang Qi, Lei Yiyuan, Bie Xiaofei, Hao Shuai, Lai Hongjian, Sun Huanli and Zhai Ximin.
The paten..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Jinlongyu New Energy (Shenzhen) has applied Chinese patent for Oxide Solid Electrolyte and Preparation Method and Application Thereof. Zheng Youshui, Zheng Huanran, Liu Jingshan, Wang Yunkai, Lu Zhicai and Luo Jiangbin developed it.
The patent application number is CN202610155266 20260204. The patent publi..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has published Shenzhen Power Supply Bureau patent application for Power Equipment State Early Warning Method and Device Based on Big Data and Computer Equipment. The invention was developed by Lee Hee-ah, Rao Zhuyi, Zheng Yun and Chen Quanjun.
The patent applicat..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has released Hohai University patent application for Physical Guidance Primary Frequency Modulation Adaptive Control Method and System. This invention was developed by Zhang Xianglin, Li Yang, Fu Hao, Wu Feng, Wu Xin, Lin Keman, Shi Linjun and Zhao Yijie.
The pat..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Dalian University of Technology has applied Chinese patent for Frequency-voltage Coupling Support Control Method and Device for Sea Wind Flexible Direct Current System Based on Power Grid Demand and System Support Capability. Liu Zhihui, Li Weixing, Jin Yonglin, Cao Hai, Pan Yuntong, Zhang Ruihao, Chao Pupu a..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has published China Faw Group patent application for High Torque Motor. The invention was developed by Qi Hongyang, Zheng Ruiguang, Li Pei, Lin Zhanxi, Gao Xiaobin and Jiang Xuesheng.
The patent application number is CN202511781477 20251129. The patent publicatio..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Nidec has applied Chinese patent for Motor. Zhang Xuechao developed it.
The patent application number is CN202411287540 20240913. The patent publication number is CN121663858 (A). International Patent Classification codes are H02K1/2706 and H02K1/28. Cooperative Patent Classification codes are H02K1/2706 (..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has published Nanjing CIGU Technology patent application for Motor Stator Positioning Block Automatic Adjusting Device, Adjusting Method and Motor. The invention was developed by Yang Hong, Zhang Qiang, Bang Gun and Wang Peng.
The patent application number is CN2..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has released Northwestern Polytechnical University patent application for Dust Environment-oriented Permanent Magnet Motor Protection and Heat Dissipation Parameter Calculation Method and System. This invention was developed by Gan Chengwei, Liu Dongliang, Li Jiahui..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Nanchang Sanrui Intelligent Technology has applied Chinese patent for Heat Dissipation Module and Motor. Wu Min, Li Yi and Wu Qicai developed it.
The patent application number is CN202610173084 20260206. The patent publication number is CN121663882 (A). International Patent Classification codes are H02K5/2..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has published Suzhou Yingci New Energy Technology patent application for Cooling System for Motor. The invention was developed by Wang Zhi, Pei Ruilin, Zeng Lubin and Li Weizhou.
The patent application number is CN202610180494 20260209. The patent publication num..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has released Huaqiao University patent application for Field Weakening Control Method Based on Self-adaptive Parameter Identification of Permanent Magnet Synchronous Motor. This invention was developed by Guo Xinhua, Jia Chao and Zhou Siqi.
The patent application..
Electrical
| Wed 24 Jun 2026
Geneva, June 24 -- World Intellectual Property Organization has published Guangzhou Institute of Energy Conversion, CAS patent application for Demand Response Scheduling Decision Method and Apparatus Based on Electricity-carbon Coupling, Device, and System. The invention was developed by Huang Yuping and Ye Tong.
The patent a..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has published Melexis Technologies patent application for Apparatus and Method for Controlling Bldc Motor. The invention was developed by Musi Mauro.
The patent application number is CN202511306204 20250912. The patent publication number is CN121664043 (A). Inter..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has published Laiwu Vocational & Technical College patent application for Intelligent Control Method for Variable Frequency Motor. The invention was developed by Qin Jiaxuan, Qin Zhenlong and Wang Letian.
The patent application number is CN202511823146 20251205. ..
Electrical
| Wed 24 Jun 2026
Geneva, June 24 -- Lenovo Beijing has applied WIPO patent for Switching Gap Location for Carrier Aggregation Via Switching. Lei Haipeng developed it.
The patent application number is WO2025CN93788 20250509. The patent publication number is WO2026123572 (A1). International Patent Classification code is H04W36/00.
The abstr..
Electrical
| Wed 24 Jun 2026
Geneva, June 24 -- World Intellectual Property Organization has published EVE Energy patent application for Fuse Assembly and Combiner Cabinet. The invention was developed by Zhao Zihui, Xia Houpo and Yi Haohao.
The patent application number is WO2025CN93903 20250509. The patent publication number is WO2026123573 (A1). Intern..
Electrical
| Tue 23 Jun 2026
Geneva, June 24 -- Guangdong Shenghui Technology has filed a patent application for Shaft-end Structure Preventing Electrical Corrosion in Bearings, and Motor. This invention was developed by Wu Zhitong, Yu Jinxiang, Xia Jiawen, Li Hui, Zhou Jinhua and Yan Shichang.
The patent application number is WO2025CN135394 20251117. Th..
Electrical
| Tue 23 Jun 2026
Geneva, June 24 -- World Intellectual Property Organization has released Horiba patent application for Placement Mechanism, Placement Method, and Electroporation Device. This invention was developed by Kinoshita Takashi, Arimoto Kimihiko and Koyama Satoshi.
The patent application number is WO2025JP34616 20250930. The patent p..
Electrical
| Tue 23 Jun 2026
Geneva, June 24 -- World Intellectual Property Organization has released TDK patent application for Magnet Unit, Rotor, Rotary Electrical Machine, Automobile, and Rotor Manufacturing Method. This invention was developed by Wang Chen and Mitake Koji.
The patent application number is WO2025JP36883 20251020. The patent publicati..
Electrical
| Tue 23 Jun 2026
Geneva, June 24 -- LG Energy Solution has filed a patent application for Electrode Splicing Device and Method. This invention was developed by Lee Seo Jun, Hyun Woo Bin and Kim Da Woon.
The patent application number is WO2025KR16218 20251015. The patent publication number is WO2026127320 (A1). International Patent Classificat..
Electrical
| Tue 23 Jun 2026
Geneva, June 24 -- LG Energy Solution has applied WIPO patent for Electrode Assembly and Manufacturing Apparatus Therefor. Jeong U Heon, Park Hoon Seo, Kim Sung Yun and Choi Jin Hyeong developed it.
The patent application number is WO2025KR19107 20251118. The patent publication number is WO2026127421 (A1). International Paten..
Electrical
| Tue 23 Jun 2026
Geneva, June 24 -- World Intellectual Property Organization has released Seoul National University R&DB Foundation patent application for Reverse Iontophoresis Device Comprising Microneedle and Manufacturing Method Therefor. This invention was developed by Kang Seung Kyun, Choi Myung Kyun and Choi Yi Jeong.
The patent applica..
Electrical
| Wed 24 Jun 2026
Geneva, June 24 -- LG Innotek has applied WIPO patent for Charging Device. Ko Seung Woo developed it.
The patent application number is WO2025KR20112 20251128. The patent publication number is WO2026127474 (A1). International Patent Classification codes are B60L58/18, H01M10/44 and H02J7/00.
The abstract of the patent publ..
Electrical
| Wed 24 Jun 2026
Geneva, June 24 -- World Intellectual Property Organization has published Kyungpook National University Industry Academic Cooperation Foundation patent application for Thermoelectric Material Powder, Thermoelectric Material Sintered Body, and Manufacturing Method Therefor. The invention was developed by Seo Se Hoon, Ye Sung Wook..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has released Chongqing University patent application for Aluminum Electrolysis Cell Leakage Fault Early Warning Method Based on KPCA-SSA-SVM. This invention was developed by Ma Ying, Quan Pengcheng, Zhang Yanyi, Wang Huaijiang, Tang Qiaoling, Yin Gang, Li Zhuoman, Z..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has released Xiangtan University patent application for Calculation Design Method of Na-doped SrCl2-based Solid Electrolyte. This invention was developed by Yan Xinyi, Pei Yong and Yang Zhenhua.
The patent application number is CN202511773991 20251128. The patent..
Electrical
| Tue 23 Jun 2026
Beijing, June 24 -- Kunshan QTech has sought patent for Motor Motion Analysis Method, Device, Equipment and Medium. This invention was developed by Feng Kangyue and Yong Jiyang.
The patent application number is CN202511554180 20251028. The patent publication number is CN121664973 (A). International Patent Classification code ..
Electrical
| Tue 23 Jun 2026
Geneva, June 24 -- Xiamen Hongfa Electric Power Controls has sought patent for Relay. This invention was developed by Hu Jianxin, Li Fangneng and Dai Wenguang.
The patent application number is WO2025CN140751 20251208. The patent publication number is WO2026124411 (A1). International Patent Classification codes are H01H50/04 a..
Electrical
| Tue 23 Jun 2026
Geneva, June 24 -- Shanghai Bixiufu Enterprise Management has sought patent for Electrode Assembly, Adsorption Unit, and Gas-borne Particle Removal Device. This invention was developed by Xi Yong and Guo Zhenyuan.
The patent application number is WO2025CN142144 20251212. The patent publication number is WO2026124647 (A1). Int..
Electrical
| Tue 23 Jun 2026
Geneva, June 24 -- Mitsubishi Heavy Industries Engine & Turbocharger has sought patent for Electric Compressor. This invention was developed by Onogi Takuma, Takeda Kazuya and An Byeongil.
The patent application number is WO2024JP43818 20241211. The patent publication number is WO2026126382 (A1). International Patent Classifi..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Jiangsu University has sought patent for High-diameter-length-ratio Permanent Magnet Synchronous Motor 3D Cooling System and Analysis Method. This invention was developed by Liu Guohai, Liu Shuo, Chen Qian, Liu Zhengmeng and Xu Gaohong.
The patent application number is CN202511823369 20251205. The patent p..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Jiujiang Power Supply Branch of State Grid Jiangxi Electric Power has sought patent for Dialogue Generation Method and System Based on Hybrid Drive of Knowledge Graph and Large Model. This invention was developed by Lu Qian, Hu Huadong, Zhang Pan, Zhang Xuemei, Zhou Wei, Liu Fei, Shan Zehua, Xia Chunyan, Huan..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Dongfeng Motor Group has sought patent for Shadow Mode Acquisition Triggering Method and Device Based on Driver Behavior Score. This invention was developed by Xie Wanying, Wang Xueting, Xia Biao, Liu Yong and Zhou Jianguo.
The patent application number is CN202511624900 20251107. The patent publication nu..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- TOP engineering has sought patent for Electrode Assembly Manufacturing Device. This invention was developed by No Kwang Seok, Kim Byung-ki, Park Je-young and Min-hyung Lee.
The patent application number is CN202510958007 20250711. The patent publication number is CN121662952 (A). International Patent Class..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- TOP engineering has sought patent for Electrode Assembly Manufacturing Device. This invention was developed by No Kwang Seok, Kim Byung-ki, Park Je-young and Min-hyung Lee.
The patent application number is CN202510958263 20250711. The patent publication number is CN121662953 (A). International Patent Class..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- University of Electronic Science and Technology of China has sought patent for Bidirectional Electrostatic Protection Circuit with High Area Utilization Rate. This invention was developed by Yi Jianchi, Liu Zhiwei, Chen Yang, Yang Yimu and Xie Yuting.
The patent application number is CN202511942841 2025122..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Guizhou Power Grid has sought patent for Main Network Load Transfer Method, System and Device Based on Multi-agent Collaborative Optimization and Medium. This invention was developed by Zou Xin, Wang Yingshu, Ao Jun, Jin Yu, Gao Zuoyuan, Zhang Xiao, Wang Zhipeng, Gao Hao, Zhao Yu, Jiang Meng, Song Qiuze, Li M..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Dahang Uonone Electrical has sought patent for Method for Monitoring Running State of Bus Duct. This invention was developed by Zhang Heng, Yang Xiaoping and Guo Wenxiang.
The patent application number is CN202511863489 20251211. The patent publication number is CN121663804 (A). International Patent Classi..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- ANPEC Electronics has sought patent for Motor Driver Adopting Gradient Driving Mechanism. This invention was developed by Cai Mingrong.
The patent application number is CN202411309510 20240919. The patent publication number is CN121664025 (A). International Patent Classification codes are H02H9/02 and H02P..
Electrical
| Tue 23 Jun 2026
Geneva, June 24 -- World Intellectual Property Organization has received Xiamen Hongfa Electric Power Controls patent application for Relay. Hu Jianxin, Li Fangneng and Dai Wenguang developed the invention.
The patent application number is WO2025CN140284 20251205. The patent publication number is WO2026124362 (A1). Internatio..
Electrical
| Tue 23 Jun 2026
Geneva, June 24 -- World Intellectual Property Organization has received Nokia Technologies patent application for Cell Switching. Gürsu Halit Murat, Laddu Keeth Saliya Jayasinghe and Goyal Sanjay developed the invention.
The patent application number is WO2025EP84469 20251127. The patent publication number is WO2026125002 (..
Electrical
| Tue 23 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has received LG Energy Solution patent application for Laser Grooving Equipment. Lee Seok-man, Li Yuzheng, Peng Jian, Jeong Sun-yong, Kim Tae-su, Kim Won-sup and Park Seong-ho developed the invention.
The patent application number is CN20258003949 20250331. The p..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Chongqing Taishan Cable has submitted a patent application for Cable Temperature Prediction Method and Device. This invention was developed by Jing Lihan, Ruan Kangjie, He Jiaxun, Yang Shuai, Cheng Mingliang, An Ying, Chen Di, Zhu Lingzhi, Chen Wanlu, Xiong Lehao and Zhang Ya.
The patent application number..
Electrical
| Tue 23 Jun 2026
Geneva, June 24 -- World Intellectual Property Organization has received Sanden patent application for Power Conversion Device. Araki Yushi, Kashihara Tatsuki and Kobayashi Koji developed the invention.
The patent application number is WO2025JP41376 20251127. The patent publication number is WO2026126807 (A1). International P..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Tianjin Fire Research Institute of Mem has submitted a patent application for Thermal Surface Ignition Critical Temperature Prediction Method for Lithium Ion Battery Thermal Runaway Gas. This invention was developed by Wang Yue, Zhang Wang, Yang Mingrui, Zhu Jingyu and Zhuo Ping.
The patent application num..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Chengyi Semiconductors Suzhou Co Ltd has submitted a patent application for Switch Isolation Improvement Circuit, Switch Circuit and Integrated Electronic Switch. Wang Tao developed the invention.
The patent application number is CN202511662671 20251113. The patent publication number is CN121664163 (A). In..
Electrical
| Wed 24 Jun 2026
Geneva, June 24 -- World Intellectual Property Organization has released Jiangxi Roxound Acoustic Tech Co Ltd patent application for Ultra-thin External Damper-driven Loudspeaker Combining Moving Coil and Balanced Armature. This invention was developed by Min Jing, Yan Faxing and Zeng Xihai.
The patent application number is W..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Shenzhen Zhiwei Electronics Tech Co Ltd has submitted a patent application for Reactive Power Filter Design Method Combined with Phase Angle Calibration. This invention was developed by Huang Meiying, Lou Hongwei, Wu Yiwen, Sun Yinjie and Chen Feifei.
The patent application number is CN202511673752 2025111..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Guizhou Chenxi Electronic Tech Co Ltd has submitted a patent application for Rail-to-rail Input Bias Current Compensating Circuit. Du Chenggang, Min Rui, Wang Cheng, Yang Chaohui, Wang Shuo and Wang Xu developed the invention.
The patent application number is CN202511502134 20251021. The patent publication..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Xi'an Microelectronics Technology Institute has sought patent for Operational Amplifier Input Bias Current Compensation Circuit, Operational Amplifier and Method. This invention was developed by Li Jianyang, Yu Hongbo, Zhang Feng, Yao Siyuan, You Lu, Zhang Congjie, Liu Puyang, Li Cheng, Ge Mei, Li Xinrui and ..
Electrical
| Wed 24 Jun 2026
Geneva, June 24 -- Sungrow Power Supply has filed a patent application for Heat Dissipation Device and Power Conversion Apparatus. This invention was developed by Xu Shuai.
The patent application number is WO2025CN89485 20250417. The patent publication number is WO2026123526 (A1). International Patent Classification code is H05..
Electrical
| Wed 24 Jun 2026
Geneva, June 24 -- Shanghai Jiao Tong University has applied WIPO patent for Ultrafast Thermal Switching Device and Design Method Therefor. Dai Qing and Yang Bei developed it.
The patent application number is WO2025CN88917 20250415. The patent publication number is WO2026123520 (A1). International Patent Classification codes ..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has received Yancheng Zhishengbo Technology patent application for Automatic Withstand Voltage Test Device with Multilateral Positioning Function. Wang Yong, Tang Yuchun, Zhai Jili, Wu Jianzhao, Guo Qi and Li Songlin developed the invention.
The patent application ..
Electrical
| Wed 24 Jun 2026
Geneva, June 24 -- Wujiang Transformer has submitted a patent application for Transformer for Integrated Distribution Transformer Area. Shi Chenyu, Guan Yinhuan, Cen Jiong and Zhu Qingmin developed the invention.
The patent application number is WO2025CN88162 20250409. The patent publication number is WO2026123516 (A1). Interna..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has published Hanwha Chemical Corp patent application for Inverter and Main Controller of Photovoltaic Power Generation System and Operation Method of Inverter and Main Controller. The invention was developed by Hong Da-hyun, Kim Hyungon, Park Dong-il and Lu Hongri...
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Suzhou Jiasheng Energy Tech Co Ltd has submitted a patent application for Photovoltaic Power Generation Energy Storage Device Convenient to Expand. Yang Yongfei and Li Farong developed the invention.
The patent application number is CN202511953242 20251223. The patent publication number is CN121664079 (A)...
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has received Shanghai Haita Machinery Mfg Co Ltd patent application for Airship Spectrum Horizontal Power Generation Device. Wang Jiachen, Xu Rongliang, Hou Jianhua, Zou Xinyu, Liu Wenhu and Miao Qiuxia developed the invention.
The patent application number is CN..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Jiangsu Jushi Digital Technology has filed a patent application for Multi-stage Over-torque Protection System of Intelligent Electric Actuating Mechanism. This invention was developed by Wang Liming, Wu Junchao, Liu Bin and Shen Keyi.
The patent application number is CN202511758532 20251127. The patent publi..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Suzhou Hongyuan Electric Co Ltd has sought patent for Drive Control System of Rotary Transformer and Drive Control Method Thereof. This invention was developed by Yan Kaijie, Zang Shaogan, Yang Yunhai and Gong Yaojing.
The patent application number is CN202511806511 20251203. The patent publication number ..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has published Zhejiang University patent application for High-robustness Deadbeat Predictive Current Control Method. The invention was developed by Yao Wenxi, Liu Qianqian, Rong Zefan, Yang Heya and Li Wuhua.
The patent application number is CN202610164387 20260205..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Ningbo Co Star Mat Hi Technology has submitted a patent application for Permanent Magnet Motor Current Prediction Control Method and Device. Pan Daoliang and Xia Manlong developed the invention.
The patent application number is CN202511569540 20251030. The patent publication number is CN121664057 (A). Intern..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Avita Technology, Chongqing has sought patent for Calibration Method and Device for Rotary Transformer Zero Position and Rotary Transformer Ratio and Motor Controller. This invention was developed by Wu Zhengyu.
The patent application number is CN202511870086 20251210. The patent publication number is CN1216..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has published Jiangsu University patent application for Integrated Diagnosis and Fault Tolerance Method Suitable for Any-phase Single Switch Tube Fault in Five-phase Permanent Magnet Synchronous Motor Driving System. The invention was developed by Liu Guohai, Deng H..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has released Nantong University patent application for Harmonic Current Suppression Method of Single Inverter Parallel Drive Asymmetric Impedance 2*3 Phase Motor. This invention was developed by Zhao Meiling, Chen Lei and Zhu Xuhui.
The patent application number is..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Harbin Electric Group Ocean Intelligent Equipment has filed a patent application for Permanent Magnet Synchronous Motor Control Method Based on Quasi-Z-source Inverter. This invention was developed by Li Houkai, Liu Yonglu, Wang Jialong, Han Guangsheng, Liu Shengnan and Liu Xuesong.
The patent application ..
Electrical
| Wed 24 Jun 2026
Geneva, June 24 -- World Intellectual Property Organization has published Huawei Technologies patent application for Methods, Apparatus and Systems for Maintenance Signaling in Low Power Mode. The invention was developed by Bayesteh Alireza, Shahsavari Shahram, Tong Wen and Ma Jianglei.
The patent application number is WO2025CN..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Jiangsu Hongyuan Electric Co Ltd has submitted a patent application for High Overload On-load Voltage Regulation Distribution Transformer Intelligent Regulation and Control System and Method Based on Intelligent Fusion Terminal. Qu Cheng, Zhang Kui, Guo Bailiang, Xu Yeping, Xu Chao, Geng Jian, Yuan Tao, Hu Fe..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Fuzhou Yunnengda Tech Co Ltd has sought patent for Intelligent Brushless Motor Power Adjusting System and Method. This invention was developed by Luo Jifu.
The patent application number is CN202610170930 20260206. The patent publication number is CN121664030 (A). International Patent Classification code is..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Hangzhou Xiangbin Electronic Tech Co Ltd has submitted a patent application for Dead-zone Compensation Method for Brushless Motor Phase-free Current Sampling. This invention was developed by Cai Bin, Jing Liqun, Ma Long and Song Shiwei.
The patent application number is CN202511915372 20251218. The patent p..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Xiamen Ocean Vocational College has submitted a patent application for Discharging System and Discharging Method of Brushless Direct Current Motor. Ren Lianfeng and Jiang Fan developed the invention.
The patent application number is CN202610170191 20260206. The patent publication number is CN121664027 (A). I..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has received Quzhou University and Zhejiang University of Technology patent application for Thermoelectric Power Generation Device Based on Gradient Porous Heat Collector. Park Jongwoo, Li Changle, Gu Chengdong and Zheng Youqu developed the invention.
The patent ..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has received Liaoning Normal University patent application for Multifunctional Flexible Ionic Gel Generator and Preparation Method Thereof. Wang Zhan, Zhao Jiaxu, Liu Huan, Zhao Shulin, Sun Jingchang, Cui Xiaofan and Zhang Qiaoya developed the invention.
The patent..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Hebei University of Architecture has submitted a patent application for Noise Power Generation Integrated System for Industrial Factory Building. This invention was developed by Yao Wanxiang, Cui Can, Jiang Shuyi, Lim Dae Ho and Kanashige Hiromoto.
The patent application number is CN202511855886 20251210. Th..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has released Sineng Electric patent application for Bus Balance Control Method and Device of Inverter and Storage Medium. This invention was developed by Li Zile, Zeng Yuyang and Jiang Wenjun.
The patent application number is CN202511704718 20251119. The patent pub..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Huawei Digital Power Technologies has submitted a patent application for Power Converter, Current-voltage Characteristic Curve Acquisition Method and Photovoltaic Power Generation System. This invention was developed by Liu Yongquan, Xia Ting and Li Jianshan.
The patent application number is CN202411195160 2..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Nanjing University of Science & Technology has filed a patent application for Soft-switching Common-ground Three-level Inverter. This invention was developed by Liu Ankai, Chen Minggang, Yao Jia and Qing Yu.
The patent application number is CN202511904673 20251217. The patent publication number is CN12166400..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Taihang Nat Laboratory has submitted a patent application for Adjustable Power Decoupling Method for Non-continuous Three-phase Rectifier. This invention was developed by Qin Zheng, Dong Boqian, Long Bo, Yang Jinsheng, Zhang Zhihong and Rong Li.
The patent application number is CN202610179140 20260209. The..
Electrical
| Wed 24 Jun 2026
Geneva, June 24 -- National Institute of Guangdong Advanced Energy Storage Co Ltd has filed a patent application for Composite Material and Preparation Method Therefor, Negative Electrode Current Collector, Metal Battery, and Electrical Apparatus. This invention was developed by Xu Kaiqi, Tao Mengli, Wang Chao, Chen Jinghong, Gu..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has received Tsinghua University patent application for Trapezoidal Wave Control Method of Double-active-bridge Direct-current Transformer and Related Equipment. Zhao Biao, Gong Hongjie, Zeng Rong, Chen Yushuo, Yan Jiaqing, Yu Zhanqing, Ma Yiqing, Cui Wentao, Curou ..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Shenzhen Dashen Sensing Tech Co Ltd has sought patent for Reference Voltage Source Circuit with Low Power Consumption and Wide Temperature Application Range. This invention was developed by Shao Zhulei, Wang Di, Meng Qingyu, Xiao Yang and Wang Jin.
The patent application number is CN20261093961 20260123. T..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Guangdong University of Technology has applied Chinese patent for Dipole Feed Structure with Controllable Electric Field Angle Distribution in Near-field Area. Peng Yufan, Huang Guida, Hu Zhenxin, Ye Lianghua, Ding Hao and Wen Zhijian developed it.
The patent application number is CN20261088846 20260122. The..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Taiyuan University of Technology has submitted a patent application for High Directional Radiation Antenna Structure with Adjustable Power. This invention was developed by Liu Yichao, Wang Jiawei and Sun Fei.
The patent application number is CN202511826389 20251205. The patent publication number is CN1216631..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- University of Electronic Science and Technology of China has applied Chinese patent for Tight Coupling Array with Broadband High-performance Electromagnetic Structure Loaded at Tail End. Yang Deqiang, Pan Jin, Geng Yuan, Chen Yongpin, Jeon Moon Hyung, Zhang Dongyang, Hu Jun and Liu Sihao developed it.
The pa..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Anhui Hexu Microwave Tech Co Ltd has submitted a patent application for Miniaturized Multi-channel Power Divider Applied to Low Frequency Band. This invention was developed by Wang Shuangxi, Wang Jun and Tian Jia.
The patent application number is CN20251228381 20251230. The patent publication number is CN1..
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