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Electrical
| Mon 18 May 2026
Beijing, May 18 -- Anhui Xinhu Canned Motor Pump has submitted a patent application for Control Box Convenient for Accurate Positioning and Pump Unit. This invention was developed by Han Zongmei and Wang Yuan.
The patent application number is CN202511639528 20251110. The patent publication number is CN121335028 (A). Internati..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- CRRC Zhuzhou Electric has filed a patent application for Traction Motor Junction Box Structure. This invention was developed by Qiao Changshuai, Hou Shixu, Zhu Yue, Liu Tongxian, Yang Yanhe, Liu Xiongjian, Chen Zhenrong and Zhao Yanzhao.
The patent application number is CN202511873384 20251212. The patent p..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has received First Tractor Co Ltd patent application for Tractor Intelligent Switching Oil Supply System and Method Thereof. Xu Yunfei, Zhang Jianfeng, Fan Zhenxi, Xu Qingjun, Du Xiaoxu, Qian Dan, Zhao Huanle, Zhao Yanlin, Du Yuanpeng and Tian Kaixin developed the in..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- CSSC Luzhou Zhenjiang Marine Auxiliary Machinery has submitted a patent application for Load Self-adaptive Constant Tension Winch Control System. This invention was developed by Wang Zhijun, Zhu Jian, Tofuji, Gao Liquan and Yin Jun.
The patent application number is CN202511761963 20251127. The patent public..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- AVIC Nanjing Servo Control System has applied Chinese patent for Wide-temperature-range Stable Electro-hydraulic Servo Valve and Method. Qian Zhansong, Guo Jixian, Shen Zhiqi, Zhu Liwen, Hu Xu and Zhou Xin developed it.
The patent application number is CN202510417232 20250403. The patent publication number ..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Dongying Tianjin Petroleum Technology Development patent application for Adapter Device Convenient to Replace Quickly. This invention was developed by Jia Youfu, An Mingda, Zhu Quanliang and Zhang Junrui.
The patent application number is CN20251182047..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Zhejiang Xinjing Air Conditioning Equipment patent application for Electric Valve with Double Valve Plates. The invention was developed by Fan Weilong, Wang Bin, Ye Fangping, Fan Zhiwei, Shu Hugang, Ye Nanwei, Wang Beiling, Yang Yu and Zhang Weipeng.
..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Taiyi Tech Jiangsu Co Ltd patent application for Multi-channel Micro-infusion Device Based on Memory Alloy Wire Driving. This invention was developed by Wang Zhixin, Ye Xuewen, Li Baolong, Cong Wuyu and Jiang Jiali.
The patent application number is CN..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Gabria Yury Aleksandrovich and Radyakin Yury Olegovich patent application for Small-caliber Electric Bomb. This invention was developed by Radyakin Yury Olegovich.
The patent application number is CN20248037243 20240419. The patent publication number ..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Beijing Lifeng Yagao Great Wall Printing Co Ltd patent application for Ratchet Wheel Type Anti-expansion Wire Wheel Structure Facilitating Position and Angle Adjustment. This invention was developed by Zhang Jinlei and Song Changhong.
The patent appli..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Shenzhen Xiezhen Electronics Co Ltd patent application for Digital Buck Circuit Suitable for Led Lighting Power Supply. This invention was developed by Yu Shaoqiang and Ding Jiuliang.
The patent application number is CN202511578624 20251031. The paten..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Anhui Jiaqi Energy Tech Co Ltd patent application for Communication Protocol Can Message Feature Self-extraction Method for Retired Power Battery. This invention was developed by Li Weidong, Song Wei, Jiang Lili, Wang Lieyang, Wang Wenjun, Zhang Xianlong..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Suzhou Power Supply Company Of State Grid Anhui Electric Power Co Ltd and Anhui University patent application for Electric Power Communication Network Routing Intelligent Planning Method Based on Graph Neural Network. This invention was developed by Huan..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Huatong Xindian Shanghai Integrated Circuit Tech Co Ltd patent application for High-power Radio Frequency GaN Power Amplifier Module. This invention was developed by Qiu Minglong, Zhang Yanchang, Yin Chenggong, Jiao Ligang and Shen Yang.
The patent ap..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Mengcheng County Senmao New Energy Co Ltd patent application for Multifunctional Solar Generator. This invention was developed by Zhang Yi, Zhu Jian and Zhao Wenjuan.
The patent application number is CN202511236949 20250901. The patent publication num..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released State Grid Hubei Electric Power Co Ltd Xiangyang Power Supply Company patent application for Accident Automatic Analysis and Voice Notification Method Driven by Power Grid Monitoring Bionic Robot. This invention was developed by Jin Chao, Jia Ruiheng, Ze..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Hebei University of Technology and Tianjin Fuyunduan Tech Service Co Ltd patent application for Low-voltage Redundant Power Supply System for L3-level Automatic Driving Vehicle and Electric Energy Management Method. This invention was developed by Dai Sh..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Xianyang Wisman High Voltage Power Supply Co Ltd patent application for Emergency Control Method and System for Multi-channel High-voltage Power Supply. This invention was developed by Gao Yongliang, Zhang Jinfei, Takanaga Akira and Gao Junxia.
The pa..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Shenzhen Jielian Xinwei Tech Co Ltd patent application for LCD (liquid Crystal Display) Plane Battery Charging Bin Capable of Binding Battery. This invention was developed by Jiang Li and Zhang Dongpeng.
The patent application number is CN202511444760..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Shenzhen Haojiayuan Tech Co Ltd patent application for Electric Vehicle Battery Charging Control Method Based on Direct Connection of Photovoltaic Panels. This invention was developed by Wu Feng.
The patent application number is CN202511575407 2025103..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Suqian Power Supply Branch Of State Grid Jiangsu Electric Power Co Ltd patent application for Cloud Collaborative Distributed Photovoltaic Access Power Distribution Network Self-adjusting Protection Method and System. This invention was developed by Yang..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released China Three Gorges and China Yangtze Power patent application for Complementary Scheduling Method, Device, Equipment and Medium for Watershed Water-wind-light Power Generation System. This invention was developed by Zhang Wei, Liu Ruikuo, Liu Shaoyong, L..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Beijing Hekang Xinneng Frequency Conversion Technology and Hiconics Eco-Energy Technology patent application for Photovoltaic Inverter System, Energy Conversion Module and Control Method of Photovoltaic Inverter System. This invention was developed by Xu..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Beijing Hekang Xinneng Frequency Conversion Technology and Hiconics Eco-Energy Technology patent application for Photovoltaic Inverter System, Energy Conversion Module and Control Method of Photovoltaic Inverter System. This invention was developed by Xu..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released NARI Technology and State Grid Electric Power Res Inst patent application for Climbing Reserve Demand Assessment Method, System and Device Considering New Energy Power Generation Random Fluctuation and Storage Medium. This invention was developed by Luo ..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Electric Power Res Inst Guangdong Power Grid Corp patent application for Remote Spare Power Automatic Switching Overload Shedding Method, Device, Equipment and Medium. This invention was developed by Zhang Yuan, Chen Xinghua, Chen Jinchang, An Ranran, Wa..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Gannan Power Supply Company State Grid Gansu Electric Power Company patent application for New Energy Quantity Rate Collaborative Optimization Scheduling Method for Regional Power Grid. This invention was developed by Zhang Liang, Ma Lingtao, Niu Yuanpin..
Electrical
| Sun 17 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Jiangyin Yanheng New Material Tech Co Ltd patent application for Zinc-copper Composite Plated Corrosion-resistant Card Clothing Steel Wire and Processing Technology Thereof. This invention was developed by Zhu Liya.
The patent application number is CN..
Electrical
| Sun 17 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Xiongan Xinyi Tech Co Ltd patent application for Thermal Conducting Wire, Thermal Conducting Wire Preparation Method and Equipment. This invention was developed by Wang Pingxin, Zhou Qingsong and Pei Wanying.
The patent application number is CN2025119..
Electrical
| Sun 17 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Univ Shenzhen Polytechnic patent application for Chiral Porous Alloy Nanoparticles and Preparation Method Thereof Based on Electric Replacement Reaction. This invention was developed by Liu Junjun, Huang Zhifeng, Yang Lin, Fan Yixin, Chen Yaqing, Zhang Q..
Electrical
| Sun 17 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Soloman Changzhou Alloy New Mat Co Ltd patent application for Flame-retardant Composite Material and Application Thereof, Liquid Cooling Plate and Battery Box Body. This invention was developed by Guo Jia and Huang Hongchi.
The patent application numb..
Electrical
| Sun 17 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Shenzhen Jingdian Hardware Machinery Co Ltd patent application for Induced-electricity-free Wire Feeding Frame of Spring Machine. This invention was developed by Chen Lin.
The patent application number is CN202511280604 20250909. The patent publicatio..
Electrical
| Sun 17 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Fuzhou Juxing Photoelectric Tech Co Ltd patent application for Cutting Device for Cable Production. This invention was developed by Zou Lailiang.
The patent application number is CN202511926256 20251219. The patent publication number is CN121339317 (A..
Electrical
| Sun 17 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Zeng Xiangxuan patent application for Method and Device for Extracting Tremella Polysaccharide Through Combination of Ultrasonic Waves and High-voltage Pulse Electric Field. This invention was developed by Zeng Xiangxuan.
The patent application number..
Electrical
| Sun 17 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Xian Jingling Semiconductor Tech Co Ltd patent application for Method for Treating Excessive Halogen in Ionic Photoacid Generator. This invention was developed by Zhang Yanwei, Kou Yongguang, Li Zhimin, Su Jie, Bie Guojun, Du Weisong, Gao Ai'ai, Zhang Pe..
Electrical
| Sun 17 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Guangdong Brunp Recycling Technology, Hunan Brunp Recycling Technology and Yichang Brunp Recycling Technology patent application for Electric De-intercalation Lithium Extraction System for Improving Robustness Based on Parameter Decoupling and Applicatio..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Electric Power Research Institute and China Southern Power Grid patent application for Online Input Method, Device and Equipment of Multi-terminal Flexible Direct Current System and Storage Medium. This invention was developed by Lu Yuxin, Zhao Xiaobin, ..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Suqian Wanda Electric Power Ind Co Ltd and Suqian Power Supply Branch Of State Grid Jiangsu Electric Power Co Ltd patent application for Power Distribution Network Power Supply Restoration Method Considering Node Importance and Restoration Dependence. Th..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Guangzhou Metro Construction Management and Guangzhou Metro Design & Research Institute patent application for Current Control Method and Device of Direct-current Power Supply System and Battery Management System. This invention was developed by Li Haiju..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Int Data Service Co Ltd patent application for Electrical Protection Method and Protection System for Power Supply and Distribution of Data Center. This invention was developed by Hu Haijun, Zhang Yong, Zeng Jingjie, Jiang Xu, Peng Shixin, Liu Shanbin, D..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Kuitun Power Supply Company State Grid Xinjiang Electric Power and Xinjiang Jinmao Electric Power Construction Co Ltd patent application for Floor Type Switch Cabinet Handcart Anti-toppling Device and Switch Cabinet System. This invention was developed b..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Zhejiang Yihui Power Equipment Co Ltd patent application for Electric Energy Metering Box Capable of Preventing Electricity Stealing. This invention was developed by Qian Leqin, Qian Sudan, Shi Xiaojuan, Yi Jingbo and Ma Dexi.
The patent application n..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Molex Inc patent application for Electric Connector Combination. This invention was developed by Yang Yunfang and Lu Deqian.
The patent application number is CN202510442990 20250409. The patent publication number is CN121332239 (A). International Pate..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Suzhou Yangling Intelligent Tech Co Ltd patent application for Pdu Power Supply and Installation Method Thereof. This invention was developed by Wang Jian and Xie Changyou.
The patent application number is CN202511420761 20250930. The patent publicati..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Molex Inc patent application for Terminal, Wire Connector, and Wire-to-board Connector. This invention was developed by Kobayashi Daiki, Matsumoto Ayako and Yamada Kensuke.
The patent application number is CN202511435918 20220516. The patent publicati..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Jiangsu Ruiyi Heshun Medical Equipment Co Ltd patent application for Oxygen Generator Miniature Pressure Regulating Valve Assembly Capable of Reducing Gas Path Loss and Control Method. The invention was developed by Zhang Zhewei and Yang Weiming.
The..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Beijing Wokong Tech Co Ltd patent application for Double-interlocking Quick Connector. The invention was developed by Wu Jie.
The patent application number is CN202410954487 20240716. The patent publication number is CN121346096 (A). International Pa..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Wuhu Yidun Fluid Tech Co Ltd patent application for Servo Pump Control Hydraulic Power Device with Energy Recovery Function and Control Method of Servo Pump Control Hydraulic Power Device. The invention was developed by Wang Yonghui, Wan Fangmin, Zhang ..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Lanxi Shenghui Power Generation Co Ltd patent application for Installation Adjusting Device for Wind Power Engine. The invention was developed by He Kun, Yao Likuo, Pan Xiaolei, Meng Qingchao and Hou Kun.
The patent application number is CN2025119246..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Tian Jinfu patent application for Buoy-controlled Full-automatic Radial Blade Tidal Twice Power Generation Facility. The invention was developed by Tian Jinfu.
The patent application number is CN202410910881 20240709. The patent publication number is..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Suzhou Eterphe Tech Co Ltd patent application for Workpiece Feeding Device of Bus Bar Welding Machine. The invention was developed by Dong Hongxia, Zhong Jianping, Zhu Xiaobo and Cao Fang.
The patent application number is CN202511668785 20251114. The..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Tat Xuzhou New Energy Equipment Co Ltd patent application for Conveying Device for New Energy Battery Module Production Line. The invention was developed by Sun Aiping and Ma Chengcheng.
The patent application number is CN202511662303 20251113. The p..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Reinhausen Maschf Scheubeck patent application for Method for Determining Measured Variable in Mesh of Low-voltage Network, Mesh Current Regulator, System and Use of Mesh Current Regulator. The invention was developed by Hesse Tim.
The patent applica..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Nomacorc LLC patent application for Production Line for Manufacturing Battery Accommodating Part and Method for Manufacturing Battery Accommodating Part. The invention was developed by Weickert Christoph and Masch Stefan.
The patent application numbe..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published AutoNetworks Technologies; Sumitomo Wiring Systems and Sumitomo Electric Industries patent application for Circuit Breaking Device and Circuit Breaker. The invention was developed by Mano Tatsuya, Fujimura Yuki and Usui Yoshiyuki.
The patent applicat..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Rolls Royce Solutions Pty Ltd patent application for Control Device for a Power Device, Power Assembly Comprising Such a Control Device and Method for Operating a Power Device. The invention was developed by Harder Klaus.
The patent application numbe..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Power Mos Microelectronics Ltd patent application for Bit Mask Mode Broadcast Addressing Method for Lamp String with Power Carrier with Address Code. The invention was developed by Huang Ping.
The patent application number is CN202511789038 20251128...
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Hangzhou Chengtai Tech Co Ltd patent application for Manual Unlocking Structure for Power Failure of Intelligent Management Cabinet of Law Enforcement Recorder. The invention was developed by Cai Jun and Zhang Zhenye.
The patent application number is..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Information & Communication Branch Company State Grid Hebei Electric Power Company and Beijing University of Posts and Telecommunications patent application for 5G Network Distributed Service Security Access Enhancement Method and Power Generation Side ..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Changsha Deyi Tech Co Ltd patent application for Bms Battery Voltage Acquisition Method Based on 433mhz Wireless Communication Ad Hoc Network. The invention was developed by Ouyang Wei, Hu Xunyu, Tang Zhun, Zhou Xin, Gao Peilei, Liao Bo and Hong Weiyin...
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Information & Telecommunication Company State Grid Sichuan Electric Power Company patent application for Terminal Access and Data Interaction Monitoring Method and System of Electric Power Internet of Things Platform. The invention was developed by Zhen..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Ningbo Taiye Tech Co Ltd patent application for Integrated Adaptive Power Supply Polarity Switching Circuit. The invention was developed by Li Gang.
The patent application number is CN202511659095 20251113. The patent publication number is CN12133308..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Beijing Aerospace Wanyuan Science & Tech Co Ltd patent application for Circuit for Realizing Power Limitation Based on Duty Ratio Clamping and Limitation Method. The invention was developed by Lutot, Zhang Tongxing, Zhao Wei, Hu Qifeng, Wang Bowen, Cui ..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Harbin Electric Machinery and SIPPR Engineering Group patent application for Automatic Loading and Unloading Device for Hydroelectric Stator Coil Mold Pressing Process and Use Method of Automatic Loading and Unloading Device. The invention was developed..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Beijing Smartchip Microelectronics Technology and Electric Power Research Institute of State Grid Liaoning Electric Power Supply patent application for Power Supply Board Card and Switching Method Thereof, Control Equipment and Power Control Protection ..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Zhuzhou National Engineering Res Center Of Converters Co Ltd patent application for Photovoltaic Medium-voltage Direct-current Transformation Power Supply System. The invention was developed by Long Lilan, An Youbin, Wang Ting, Huang Di, Mo Tianzhen, Li..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Shenzhen Jiangji Ind Co Ltd patent application for Intelligent Electric Meter Power Supply Method and System Based on Environment Energy and Intelligent Electric Meter. The invention was developed by Wang Yitong, Xie Yitao, Meng Di, Sun Shijie and Gao H..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Xi'an Jiaotong University and Electric Power Res Inst State Grid Fujian Electric Power Co Ltd patent application for Method and System for Identifying Parameters of Network-forming Inverter. The invention was developed by Wang Zhenxiong, Chen Chen, Li Z..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Information Communication Branch Hainan Power Grid Co Ltd patent application for Smart Power Grid Load Prediction and Dynamic Response Coordinated Scheduling Method. The invention was developed by Yan Qing, Guo Wei, Xu Jiawei, Li Jinxun, Lyu Zhipeng and..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Foshan Shunde Midea Electrical Technology and Guangdong Midea Refrigeration Equipment patent application for Power System and Power Balance Correction Method and Power Balance Correction Device Thereof. The invention was developed by Luo Xiao, Jiang Hai..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Beijing Hekang Xinneng Frequency Conversion Technology and Hiconics Eco-Energy Technology patent application for Photovoltaic Inverter System, Energy Conversion Module and Control Method of Photovoltaic Inverter System. The invention was developed by Xu..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Suining Power Supply Branch Of State Grid Jiangsu Electric Power Co Ltd and Xuzhou Power Supply Branch State Grid Jiangsu Electric Power patent application for Energy Storage Cooperative Control Method and Device Combined with Renewable Energy Power Gen..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Fuyang Power Supply Company State Grid Anhui Electric Power Co Ltd patent application for New Energy Power Station-oriented Electrical Energy Balanced Allocation Method and System. The invention was developed by Ma Shujing, Li Jintao, Xie Zhengyong, Wan..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Beijing Silihe Tech Co Ltd patent application for Accurate Load Prediction Method and System for Multi-source Heterogeneous Data Fusion of Virtual Power Plant. The invention was developed by Shang Jingnan, Yan Zhao, Guo Pengfei, Bai Chunling, Zhang Ye a..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Institute Of Military New Energy Tech Academy Of Systems Engineering Academy Of Military Sciences patent application for Portable Power Supply Device and Control System. The invention was developed by Huang Long, Chen Jinmao, Wang Xudong, Xu Wanli, Zhou..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Shandong Haifeite Digital Tech Co Ltd patent application for Dynamic Power Distribution Method and System Based on Green Energy Computing Network. The invention was developed by Hao Shuai.
The patent application number is CN202511452289 20251011. The..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Information Communication Branch State Grid Jiangsu Electric Power Co Ltd and State Grid Jiangsu Electric Power Co Ltd patent application for State Estimation Method, Device and Equipment of Power Distribution Network System and Medium. The invention wa..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Yunnan Leichen Tech Co Ltd patent application for Lightning Protection Device for Power Transmission Line. The invention was developed by Xu Minjie, Wu Lei, Zhu Li and Liu Liping.
The patent application number is CN202511811160 20251203. The patent p..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published State Grid Sichuan Electric Power Company Neijiang Power Supply Company patent application for Pre-twisted Wire Damper Mounting Mechanism. The invention was developed by Wang Yu, Zhang Ming, Wang Jing and Zhang Dewei.
The patent application number is..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Hebei Tianyao Electric Power Eng Co Ltd patent application for Intelligent Traction Device for Power Construction and Method Thereof. The invention was developed by Zhang Yao and Yan Xiaohui.
The patent application number is CN202511517777 20251023. ..
Electrical
| Sun 17 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Hubei Province Communications Planning and Design Institute and Wuhan Dushi Huanxian Southwest Section Investment Man Co Ltd patent application for Cantilever Type Sealing Structure for Suspension Bridge Cable Clamp and Construction Method. The inventio..
Electrical
| Sun 17 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Lantu Automotive Tech Co Ltd patent application for Battery Pack Cooling Method and System of Hybrid Electric Vehicle and Hybrid Electric Vehicle. The invention was developed by Liu Zhen.
The patent application number is CN202511541149 20251027. The ..
Electrical
| Sun 17 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Zhejiang Yuexin Tech Co Ltd patent application for Electric Vehicle Charging and Battery Replacing Integrated Equipment and Control Method. The invention was developed by Xing Guoen, Yan Chao, Pei Yanbing and Rao Zhonghao.
The patent application numb..
Electrical
| Sun 17 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Dongkou Fushengcheng Electronic Co Ltd patent application for Welding Tool Convenient for Remodeling Terminal Wire Harness. The invention was developed by Chen Zipeng and Chen Zexiang.
The patent application number is CN202511808857 20251203. The pat..
Electrical
| Sun 17 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Yosan Labs patent application for Green Water-based Supramolecular Binder for Battery as Well as Preparation Method and Application of Green Water-based Supramolecular Binder. The invention was developed by Qu Wentao, Mi Liwei, Zhang Zhongwen, Guo Qifei..
Electrical
| Sun 17 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Zhejiang Casnovo Mat Co Ltd patent application for Water-based Negative Electrode Binder as Well as Preparation Method and Application Thereof. The invention was developed by Yu Changbo, Zhou Hui, Yu Boon-bo, Xu Xia, Chen Yonglong and Shao Hanqi.
The..
Electrical
| Sun 17 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Dongguan Guanbiao Electrical Machinery Co Ltd patent application for Wire Drawing Device for Copper Wire Processing. The invention was developed by Xie Guangming, Yuan Mengliang, Liao Zhiyun, Yang Xianqiu, Wei Fengbo and Li Yi.
The patent application..
Electrical
| Sun 17 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Zhuji Woken Zhongzhi New Mat Co Ltd patent application for Carbon/carbon Composite Material Electrode Sheath and Preparation Method Thereof. The invention was developed by Li Weiwei, Zhao Weidong, Xiao Ping, Wu Jin, Wang Yuxin, Zhou Yong and Zhu Kunkun...
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Xiuwu County Power Supply Company State Grid Henan Electric Power Co Ltd patent application for Rapid Installation Tool for Grounding Wire Downlead of Power Transmission Line. The invention was developed by Zhang Wei, Du Wenjuan, Li Baoqin, Zhang Lin, H..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Chuzhou City In Friends Of Prec Manufacturing Co Ltd patent application for Wall-mounted Intelligent Power Distribution Control Box. The invention was developed by Zhang Rui and Liu Yaping.
The patent application number is CN202511862549 20251211. Th..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Jinan Xd Special Transf Co Ltd; China XD Electric patent application for 1.8 Kv Low-voltage Power Distribution Cabinet. The invention was developed by Zhang Xu, Wang Guoying and Huang Yansong.
The patent application number is CN202511909494 20251217...
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Suzhou Keli Electric Appliance Co Ltd patent application for Waterproof Monitoring Processing Structure of Power Supply Cabinet. The invention was developed by Wang Yunjian, Liu Zong, Chen Ruyuan and Ji Suxi.
The patent application number is CN202511..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has received Jilin Power Supply Co State Grid Jilinsheng Electric Power Supply Co patent application for In-situ Rapid Monitoring Tesla Valve Bolt for Fault of Electromagnetic Unit of Voltage Transformer. Ge Meng, Zhang Ming, Zhang Guochao, Gu Lei, Liu Jia, Leng Shua..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has received Wuhan Wuchuan Special Boat Co Ltd patent application for Marine Cable REEL. Zhang Wenjuan, Wang Nian, Li Liangchao, Zhang Bingjing and Yang Xiaojun developed the invention.
The patent application number is CN202511724213 20251123. The patent publicati..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has received Zhongao Elevator Co Ltd patent application for Lift Shaft Wind Power Generation Device. Zhou Zuwei, Che Chuanyong, Gong Junjun, Zhou Kai, Wei Yihu, Chen Qiang and Yao Jiaye developed the invention.
The patent application number is CN202511704008 20251..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has received Li Huayu patent application for Catalyst Regeneration Energy Recovery Power Device. Li Hongrui and Li Huayu developed the invention.
The patent application number is CN202511511683 20251014. The patent publication number is CN121345643 (A). Internatio..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has received Chongqing Huilixing Ind Automation Equipment Co Ltd patent application for Friction Type Power and Free Roller Line and Using Method Thereof. Hu Weilu, Chai Yongliang, Zhong Hui, Zhong Shixin and Zhang Guotao developed the invention.
The patent applic..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has received Guangdong Xinyueneng Semiconductor Co Ltd patent application for Groove Type Power Device and Preparation Method Thereof. Guo Dongkai, Xiang Qi, Chen Xiao, Ma Ji and Feng Rui developed the invention.
The patent application number is CN202511870837 202..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has received Yantai Power Supply Co Of State Grid Shandong Electric Power Co patent application for Method for Accessing Power Terminal Equipment to Power Trusted Wireless Local Area Network. Liu Wei, Sheng Tianqi, Du Yuanke, Wang Wenshuang and Che Xinghui developed ..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has received Shenzhen Tian Yuan Jin He Tech Co Ltd patent application for Data Scheduling Method and System and Switch Equipment. Chen Xinqi, Li Qiushai and Wang Ripeng developed the invention.
The patent application number is CN202511410805 20250929. The patent p..
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