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Tools and Machinery
| Fri 12 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has awarded a patent to Yangjiang Nuclear Power for Thread Repairing Device. Guan Gang, Wu Guohao, Zhao Feng, Wen Chaoping, Zhan Dahui, Zhou Zhisheng and Yin Xingchang developed the invention.
The patent application number is CN202422709047U 20241107. The patent ..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Yichang Sanxia Power Trans & Distribution Engineering Co Ltd and Yichang Electric Power Survey and Design Institute Co Ltd have received a patent for Reinforced Connection Structure of Special Plastic Steel Combined Mold for Transformer Substation Equipment Foundation. This invention was developed by Yang Zhi..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Xuzhou Xugong Road Constr Mach and Inner Mongolia Dian Tou Energy have secured a patent on Damping Mechanism for Electric Land Leveler. He Xigetu, Meng Qingxuan, Liu Jingyu, Xu Changyou, Wang Jian, Guo Suyu, Chu Liqing, Feng Shuqing, Li Zhongfei, Liu Zhihua, Yang Pengfei, Sun Yanhui, Sun Lichao, Li Xinlong, W..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Tianjin Guodian Electric Power New Energy Dev Co Ltd and Tianjin Guodian Power Haijing New Energy Co Ltd have received a patent for Overwater Photovoltaic Box Transformer Substation Platform. This invention was developed by Zhou Jinhua, Gu Hongwang, Qiao Gu, Lan Qiang, Yang Yujie and Liu Gang.
The patent a..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Furukawa Electric and Furukawa Automotive Systems Inc have filed a patent application for Noise Absorbing Member Fixing Structure and Wire Harness. This invention was developed by Munetei Koji.
The patent application number is CN20238071712 20231023. The patent publication number is CN119999348 (A). Intern..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Sumitomo Electric Industries and Sumitomo Electric Printed Circuits Inc have submitted a patent application for Printed Wiring Board. This invention was developed by Miura Kousuke, Nitta Koji, Sakai Shoichiro, Oka Yoshio, Kasuga Takashi and Yamaguchi Yoshihito.
The patent application number is CN2023807035..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Samsung SDI and Industry-Academic Cooperation Foundation Dankook University have filed a patent application for Negative Electrode for Rechargeable Lithium Battery and Rechargeable Lithium Battery Including Same. This invention was developed by You Duckjae, Song Hyo-jung, Yang Mi Hwa, Koo Kyo-sun, Lee Jin-hee..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Hangzhou Innovation Research Institute of Beihang University and Beihang University have applied Chinese patent for Flexible Thermoelectric Device for Packaging Liquid Metal Electrode and Preparation Method Thereof. Deng Yuan, Yan Yuedong, Zhang Weifeng, Chen Keke and Xu Huibin developed it.
The patent app..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- China Electric Power Research Institute and Dalian Power Supply Company State Grid Liaoning Electric Power Supply Co Ltd have filed a patent application for Shield Suitable for Wide Temperature Range and Resistant to Strong Electromagnetic Interference and Sensing Device Packaging Structure. This invention wa..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Zhejiang Lingsheng Power Technology and Zhejiang Leapmotor Technology have sought patent for Vehicle-mounted Integrated Power Supply Controller and Vehicle. This invention was developed by Chih-chao Yang and Liao Yang.
The patent application number is CN202411907031 20241223. The patent publication number ..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Jiangsu Vocational College Finance & Economics and Huaian Yangfan Automation Equipment Co Ltd have applied Chinese patent for Transformer Substation Environment Monitoring System and Method Based on Electric Power Internet of Things. Yao Nianchun, Zhang Min, He Yulin, Wang Wei, Tang Yuqian, Qin Yuanyuan and D..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Grid Beijing Electric Power Co, State Grid Corporation of China and Beijing Urban Power Supply Development have sought patent for AR (augmented Reality)-based Visual Interaction System and Method for Operation Without Power Failure. This invention was developed by Li Bin, Wang Yuepeng, Zhang Zhende, Yu ..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Fushun Liaodian Operation Man Co Ltd and CPI Northeast Energy Tech Co Ltd have submitted a patent application for Network Security Protection Method for Thermal Power Core Control Area and Related Equipment. Yan Baitao, Gao Jilu, Lu Yu, Kang Zhuang, Chen Xiangxin, Zhou Chuang, Wang Risheng, Xu Mobei, Sun Quan..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Beijing Hongfan Tech Co Ltd and State Grid Jibei Electric Power Co Ltd have applied Chinese patent for Host Security Micro-isolation Method and System of Power Monitoring System. Du Jin, Lee Hyun, Zhang Shijun, Li Shuo, Zhao Leiqing, Zhang Hao, Meng De, Zhang Baiyang, Zhang Liang, Xu Xiangsen, Jing Hongtao, Q..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Runic Tech Limited and Nanjing Junxin Tech Co Ltd have applied Chinese patent for Power Supply Voltage Identification Control Circuit and Method in Analog-to-digital Conversion. Liu Haitao, Zhang Ming, Liu Shuyu and Huang Haiping developed it.
The patent application number is CN202510466385 20250415. The p..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Xi'an University of Technology and Northwest Branch of China Energy Engineering Group Invest Co Ltd have filed a patent application for Flexible Fixing Support for Photovoltaic Power Station. This invention was developed by Wu Jiangjiang, Chai Junrui and Qin Yuan.
The patent application number is CN2025104..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Suzhou Xire Energy Saving Environmental Protection Tech Co Ltd and Xi'an Thermal Power Research Institute have submitted a patent application for Solar Photovoltaic Power Generation System Coupled with Thermoelectric Power Generation. This invention was developed by Ding Yiwen, Wang Xiaohua, Qu Ziyao, Meng Zh..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Xi'an Jiaotong University and Shaanxi Siwei Weighing Apparatus Ltd Company have submitted a patent application for Space Vector Pulse Width Modulation Method of Two-phase Four-leg Inverter and Related Device. Liu Xiaoyong, Qi Jianwang and Wang Jianjun developed the invention.
The patent application number ..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- CRRC Zhuzhou Institute and Ningbo Rail Transit Group Co Ltd have submitted a patent application for Flyback Loop Power Supply Circuit. This invention was developed by Wu Jian, Gao Silu, Li Can, Zhao Ningning, Yan Ling, Yang Shusong, Huang Huijian, Su Hanchong, Shi Manqin, Zhang Shunbiao, Wang Sanhu and Zhou Z..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Fuzhou University and Fuzhou Haixia Power Generation Co Ltd have submitted a patent application for Hydrogen Production Control Method, System and Equipment Based on Predicted Power and Storage Medium. This invention was developed by Li Dong, Wu Keda, Lai Zhichao, Sang Yuan, Liao Yizhen, Zhang Hongru, Gong Ku..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Grid Hebei Electric Power Supply Co Ltd and North China Electric Power University have submitted a patent application for Cloud Edge Cooperative Control Method and Device Considering Participation of Energy Storage System in Power Grid Dispatching. This invention was developed by Feng Chunxian, Wang Yif..
Electrical
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Huizhou LTK Zhilian Technology, Ltk Electric Wire Changzhou Ltd and Huizhou Ltk Electronic Cable Co Ltd have been granted a patent for Power Line Fixing Device for Electric Heating Rod of Electric Wire Extruder Head. This invention was developed by Liu Hui, Wang Dao, Huang Shanrui, Liang Yuchao, Liao Wangjing..
Electrical
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Tianjin Huigao Magnetics Co Ltd and Tianjin Optical Electrical Group Co Ltd have been granted a patent for Flat Coil Pin 90-degree Bending Tool. Zhang Wenzhong, Jin Dazhen, Li Mingguang, Hu Baoguo and Zhao Qian developed the invention.
The patent application number is CN202422784998U 20241115. The patent p..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Grid Hubei Electric Power Co Ltd Information and Communication Company and Wuhan University have submitted a patent application for Noma-based Electric Energy Quality Real-time Monitoring Method, System and Equipment. This invention was developed by Zhang Yujie, Yuan Xiangyu, Hu Yulin, Wang Yixi, Zhang ..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Yanchi Zhongying Chuangneng New Energy Co Ltd and Xi'an Thermal Power Research Institute have sought patent for Photovoltaic Power Station Integrated Monitoring System and Photovoltaic Power Station. This invention was developed by Song Meiyan, Liu Chang, Yan Yongqiang, Xin Zhibo, Yang Yuan, Zhang Jin, Ma Lia..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Changzhou Power Supply Branch of State Grid Jiangsu Electric Power Co Ltd and Changzhou Changgong Electric Power Design Institute Co Ltd have sought patent for Energy Management Method for Hydrogen-lithium Hybrid Power Generation System Based on Power Following and Fuzzy Control. This invention was developed ..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Xizhong New Energy Automobile Co Ltd, Henan Xizhong New Energy Automobile Co Ltd and Zhejiang Xizhong New Energy Automobile Technology have sought patent for Battery Management System Power Supply System and Method. This invention was developed by Wang Bingang, Chen Yinyin, Ji Peizhu, He Tailei and Cheng Weiw..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Zhejiang Narada Power Source and Hangzhou Narada Motive Power Science & Tech Co Ltd have applied Chinese patent for Method for Improving Battery Matching Consistency. Zhang Jingyi, Li Chongwei, Li Li and He Sijia developed it.
The patent application number is CN202411937215 20241226. The patent publication..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Grid Electric Power Res Institute, Southwest Branch Of State Grid Corp Of China and NARI Technology have filed a patent application for Emergency Reactive Power Control Method, System and Device Suitable for Node Voltage Instability and Storage Medium. This invention was developed by Huang Xifang, Zhu L..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Grid Hebei Electric Power Supply Co Ltd Electric Power Res Institute and State Grid Corporation of China have submitted a patent application for New Energy Grid-connected System Agc Method and Device Considering Power Frequency Characteristics. Zhou Hao, Wang Lei, Wu Ruitao, Meng Liang, Yang Shaobo, Li ..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Tsinghua University and North China Branch of State Grid Corp of China have sought patent for Method and Device for Identifying Equivalent Parameters of Power Grid in Transient Process of Double-high Power System. This invention was developed by Xie Xiaorong, Yao Zenghui, Wang Maohai, Tan Beisi, Gao Pengfei, ..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- China Yangtze Power, China Three Gorges and Sichuan Energy Internet Research Institute of Tsinghua University have applied Chinese patent for Modeling Method for Electromagnetic Transient Model of New Energy Hydrogen Production System. Tang Zhengyang, Gou Lifeng, Guo Min, Guan Sumin, Chang Yong, Curou, Ye Qin..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Zhejiang University of Technology and Zhejiang University City College have applied Chinese patent for Robust Distributed Photovoltaic Power Station Generation Power Prediction Method and System. Liu Weihua, Li Jing and Zhou Dan developed it.
The patent application number is CN20251075148 20250117. The pat..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Grid Hebei Electric Power Supply Co Ltd Electric Power Res Institute and State Grid Corporation of China have applied Chinese patent for Urban Power Grid Viability Assessment Method and Device Considering Main and Distribution Cooperation. Wang Leibao, Liang Jifeng, Xie Haipeng, Cui Tongfei, Zhang Qi, Z..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Wuhan Fiberhome Tech Service Co Ltd and Fiberhome Telecommunication Technologies have sought patent for Control Method and Control System of Hybrid Power Supply. This invention was developed by Li Qingqing, Gao Hao, Sun Shulin and Ye Wu.
The patent application number is CN202411277969 20240912. The patent ..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Qingdao Economic & Technology Development Zone Haier Water Heater and Haier Smart Home have applied Chinese patent for Water Heater Protection Circuit and Protection Method. Han Chuncheng, Niu Xiaohui, Wang Wanli, Liu Zhiqiang, Dong Jiarong and Xue Huixuan developed it.
The patent application number is CN2..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Grid Hebei Electric Power Co Ltd Ehv Branch and State Grid Corporation of China have sought patent for Adhesive Tape Winding Device for High-altitude Cable Repair. This invention was developed by Liu Hongji, Ma Chao, Liu Haifeng, Yang Shuai, Zhao Yue, Zhou Zhanchao, Wei Zefan, Meng Chaoyang, Xu Beifang,..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Sanming Shaxian Power Supply Company of State Grid Fujian Electric Power Co Ltd, Sanming Power Supply Company Of State Grid Fujian Electric Power Company and State Grid Fujian Electric Power have sought patent for Distributed Power Grid Distribution Cable Laying Device and Operation Method Thereof. This inven..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Cangzhou Power Supply Branch State Grid Hebei Electric Power Co Ltd and State Grid Corporation of China have applied Chinese patent for Electric Power Cabinet Convenient for Safe Production. Zhang Yingbin, Li Bo and Gu Yu developed it.
The patent application number is CN202411656620 20241119. The patent pu..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- University of Science and Technology of China and Hefei Guoxuan High-Tech Power Energy have sought patent for Ester Electrolyte Suitable for Lithium-rich Manganese-based Positive Electrode and Lithium Metal Battery Based on Ester Electrolyte. This invention was developed by Jiao Shuhong, Li Xinpeng, Cao Ruigu..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Guangdong Fullde Electronics Co Ltd, Hunan Fullde Electric Co Ltd and Zhuzhou Fullde Rail Transit Res Institute Co Ltd have submitted a patent application for High-voltage Direct-current Power Supply Based on Constant-current Discharge. This invention was developed by Liao Xiaobin, Liao Shida, Sheng Jianke, H..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Electric Power Research Institute of State Grid Shandong Electric Power and State Grid Shandong Electric Power Co have filed a patent application for Power Grid Dispatching Method and Device Considering Electric Alkene Hydrogen Electromagnetic Energy Supply Load Characteristics and Wind Power Consumption and ..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Beijing Sifang Automation Co and Beijing Sifang Eng Co Ltd have filed a patent application for Redundant Device for New Energy Power Control and Control Method Thereof. This invention was developed by Zhang Hongzhong, Zhang Wei, Guo Hailong, Liu Gang, Wang Yi, Li Xiao, Yao Chen and Chu Yanjun.
The patent a..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Grid Jiangsu Electric Power Co Res Institute and State Grid Jiangsu Electric Power Co Ltd have filed a patent application for Active Supporting Method, System and Equipment for Direct-current Wind Turbine Generator and Storage Medium. This invention was developed by Li Qiang, Lyu Zhenhua, Li Yaran, Wang..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Grid Smart Grid Research Institute, China Electric Power Research Institute, State Grid Corporation of China and State Grid Xinjiang Electric Power Co have submitted a patent application for Method and System for Evaluating Stability of Power Transmission System Through Fan Control Strategy. Li Fangyuan..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Electric Power Research Institute, Tsinghua University and China Southern Power Grid have filed a patent application for Direct-current Fault Ride-through Method and System for Wind Power Plant Through Direct-current Sending-out System. This invention was developed by Zhang Zixuan, Huang Biyue, Song Qiang, Xi..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Southwest Jiaotong University and Wuhan Railway Electrification Bureau Group Co Ltd have submitted a patent application for Energy Storage Cophase Power Supply System Based on V-connection Traction Transformer, Control Method and Storage Medium. Guo Kai, Li Qunzhan, Huang Xiaohong, Xie Shaofeng, Yi Dong, Wang..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Hunan Institute of Science and Technology, Hunan University, Yueyang Yuanda Heat Energy Equipment Co Ltd andHunan Zhongding Thermotechnical Tech Co Ltd have filed a patent application for Energy Conversion Control Method Based on Industrial Fuel Cell-steam Heat Pump Coupling Electric Hydrogen Steam Co-product..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Foshan Power Supply Bureau Guangdong Power Grid and Guangdong Power Grid have applied Chinese patent for High-speed Grounding Device of Low-voltage Shunt Switch and Power Switch Equipment. Xu Longbin, Wu Shuzhao, Shi Jinfa, Deng Yitong, Mai Liyun, Wu Jinxi, Li Shibin, Liu Xiaolin, Dong Qiguang and Huang Zixun..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Dalian University of Technology and Electric Power Research Institute of State Grid Liaoning Electric Power Supply have applied Chinese patent for Electric Pile Fault On-line Monitoring Method and Equipment Based on Flow Battery and Medium. Li Aikui, Han Zijiao, Li Zhengwen, Xie Bing, Lyu Jinzhou, Sun Junjie,..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Longzihu New Energy Laboratory and Zhengzhou Institute of Emerging Industrial Technology have applied Chinese patent for Acid Redox Flow Battery Diaphragm and Preparation Method Thereof. Cai Yingjun, Li Linlin, Huo Feng, Wang Junrui, Yan Jiejie, Zhang Haitao, Yuan Menghui and Cao Haoning developed it.
The ..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- XD Baoji Electric Co Ltd and China XD Group Co Ltd have applied Chinese patent for Solid-sealed Polar Pole and Switch Equipment. Zhu Zhiguang, Zhang Hang, Zhang Hairong, Chen Wenbo, Zhou Changjiang and Liu Zhibin developed it.
The patent application number is CN202510417441 20250403. The patent publication..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Linyi Yutong New Energy Tech Co Ltd and Shandong Kaitong Electron Co Ltd have applied Chinese patent for High-frequency Transformer. Li Lin, Wu Shichao, Xie Lili, Liao Wenju, Cheng Peng, Han Weidong, Mi Shanlong, Wang Zhen and Xu Shiming developed it.
The patent application number is CN202510191928 2025022..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Bioland Laboratory and Guangzhou Huiju Tech Co Ltd have applied Chinese patent for Heat Dissipation Structure for Water Cooling Coil. Wang Guohui, Lu Shiyi, Ling Suixiang and Wu Xiuju developed it.
The patent application number is CN202311493950 20231110. The patent publication number is CN119993701 (A). I..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Baosheng Science & Technology Innovation and AVIC Baosheng Sichuan Cable Co Ltd have applied Chinese patent for Bunched Wire Distributor Plate and Cabling Machine Filler Self-adaptive Twisting Method. Zhao Yanzhe, Xu Fei, Zhang Xinfu, Liu Zhiqi, Yang Hui, Liang Zhaorong, Cao Dianqi, Tang Hao and Wang Zuorong ..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- China Nuclear Longyuan Tech Co Ltd and China Nuclear Xiapu Nuclear Power Co Ltd have applied Chinese patent for Reactor Pit Natural Circulation Heat Extraction System, Nuclear Power Plant Reactor and Heat Extraction Method Thereof. Zhang Donghui, Dai Zhiwen, Zhou Zhiwei, Cao Shangang, Wang Songping, Zhang Wei..
Electrical
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Longyan City Yongding Distr Power Supply Company State Grid Fujian Electric Power Co Ltd, Longyan Yili Power Eng Co Ltd, Longyan Power Supply State Grid Fujian Electric Power and State Grid Fujian Electric Power have applied Chinese patent for Monitoring and Early Warning Device for Live Working of Power Dist..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Electric Power Dispatching Control Ct Guangdong Power Grid Co Ltd and Guangdong Power Grid have submitted a patent application for Limit Transmission Power Determination Method and Device of Power Transmission Line, Terminal Equipment and Storage Medium. Qin Yingjie, Liang Yingqi, Chen Deyang, Fan Wei, Liu Yu..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Jining Huayuan Thermal Power and Shandong Naxin Electric Power Tech Co Ltd have filed a patent application for AGC Generator Set Frequency Modulation Performance Compensation Optimization Method and Device, and Medium. This invention was developed by Ma Junxi, Li Ning, Yao Lianming, Jiang Zhaoxing, Zang Meng,..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Grid Ningxia Electric Power Co Ltd EHV Company and State Grid Ningxia Electric Power Co have filed a patent application for Method for Automatically Improving Response Characteristics of Static Reactive Power Compensation Device Controller. This invention was developed by Zhao Xinyang, Li Wei, Liu Zhiyu..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Luoyang Guomu Precision Tech Co Ltd and Information and Communication Branch Of State Grid Henan Electric Power Company have submitted a patent application for Power Supply Strategy Adjustment Method and System Based on One Graph of Power Grid. This invention was developed by Zhao Yao, Yuan Fang, Jia Jingli, ..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Foshan Power Supply Bureau Guangdong Power Grid and Guangdong Power Grid have filed a patent application for Load Splitting Power Restoration Method, System, Equipment and Medium. This invention was developed by Ouyang Weinian, Li Gaoming, Ou Weichao, Peng Feijin, Zhao Ruifeng, Li Haobin, Zhang Wenjun, Zhu Ya..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Jining Huayuan Thermal Power and Shandong Naxin Electric Power Tech Co Ltd have filed a patent application for Unit Operation Monitoring Management Method and System Based on Electric Power Data. This invention was developed by Li Ning, Li Wendong, Ma Junxi, Yao Lianming, Jiang Zhaoxing, Zang Meng, Zhai Yaqi,..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- SDIC Gansu Three Gorges Power Generation Co Ltd and Lanzhou University of Technology have submitted a patent application for PSA-based Day-ahead Optimal Scheduling Method for Cascade Water-wind-light Complementary Power Generation System. Zhang Zhaoxin, Pang Ya'e, Shi Xiaojun, Li Xiaoying, Han Chong, Du Qixio..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- China Huaneng Group Co Ltd, Huaneng Baotou Wind Power Generation Co Ltd and Beijing Jinfeng Huineng Technology have submitted a patent application for Wind Power Ultra-short-term Power Prediction Method Based on Machine Learning. This invention was developed by Sun Yinan, Zhong Ming, Li Fuyang, Pan Chuyun, Zh..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Guoluo Power Supply Company Of State Grid Qinghai Electric Power Company and State Grid Qinghai Electric Power have filed a patent application for Accumulated Snow Cleaning Device for High-voltage Cable. This invention was developed by Xu Yanhao, Wei Yongqiang, Tang Boqi, Wen Zhiheng, Zhang Rui, Cai Qian, Gao..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Grid Hebei Electric Power Co Ltd Ehv Branch and State Grid Corporation of China have filed a patent application for Power Transmission Line Ground Wire Repairing Device. This invention was developed by Liu Hongji, Zhao Yue, Zhou Zhanchao, Wei Zefan, Liu Haifeng, Ma Chao, Meng Chaoyang, Xu Beifang, Gao Z..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Grid Beijing Electric Power Co and State Grid Corporation of China have filed a patent application for Wire Tightening Device and Method for Overhead Line Span Inner Insulating Rod Method. This invention was developed by Wang Yuepeng, Sun Liang, Gao Mingliang, Zhao Panpan, Qin Shuo, Zhou Pan, Du Bingcha..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Tyco Elect Suzhou Co Ltd, Tyco Electronics, Shanghai and TE Connectivity Suzhou Industrial Park have submitted a patent application for Connector and Connector Assembly. Gong Pan, Zhou Chunyan, Wang Jiandong, Zhu Minjie and Li Yangmin developed the invention.
The patent application number is CN202311489897..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Jining Power Supply Co Of State Grid Shandong Electric Power Co, Shandong Jining Shengdi Electric Ind Group Co Ltd, Jining Shengcheng Electric Power Design Co Ltd and Jining Shengdi Electric Power Design Institute Co Ltd have filed a patent application for Glove-method Special-shaped Parallel Groove Clamp Wir..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Zhejiang Zeekr Intelligent Technology; Weirui Electrical Vehicle Technology (Ningbo) and Geely Holding Group have submitted a patent application for Electrolyte and Battery and Vehicle Using Same. Yang Ailing, Wei Yanwei, Du Peng and Pan Fuzhong developed the invention.
The patent application number is CN2..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- China Three Gorges University and Hubei Three Gorges Laboratory have submitted a patent application for Solid Electrolyte and Solid Lithium Metal Battery. Tao Huachao, Ding Decheng, Wang Haotian, Wang Ziwei, Zhang Kaijie, Tao Zeqi, Liu Jihui, Li Donglin, Yang Xuelin and Chi Ru'an developed the invention.
T..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Yuanjing Ruitai Power Technology (Shanghai) and Envision Power Tech Jiangsu have submitted a patent application for All-solid-state Lithium Ion Battery. Yu Le, Qu Xinxin and Lyu Wenbin developed the invention.
The patent application number is CN202311501150 20231110. The patent publication number is CN1199..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Zhejiang Narada Power Source and Hangzhou Narada Motive Power Science & Tech Co Ltd have submitted a patent application for In-situ Carbon-coated Positive Electrode Lithium Supplement Agent, Preparation Method and Application. This invention was developed by Jiang Yuanyuan, Tu Fangfang, Gong Wei, Xiang Jiayua..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Ruipu Lanjun Energy and Shanghai Ruipu Qingchuang New Energy have submitted a patent application for Negative Active Material and Preparation Method Thereof, Negative Pole Piece and Secondary Battery. Lian Shuang, Sun Yuyu, Liu Chan, Hou Min and Cao Hui developed the invention.
The patent application numbe..
Optics & Imaging
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Guangdong Provincial Architectural Engineering Machinery Construction Company, Luoding Longguang Construction Co Ltd and Yunfu Guangjian Eng Construction Co Ltd have obtained a patent for pier column maintenance film laying device. This invention was developed by Pan Weigen, Liang Xiao, Luo Guozhang, Liang Ge..
Optics & Imaging
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Zhejiang Semir Garment and Shanghai Dongyi Ind Co Ltd have obtained a patent for antistatic aerogel film. This invention was developed by Min Yafeng and Chen Zhangchun.
The patent application number is CN202422296765U 20240920. The patent publication number is CN223240016 (U). International Patent Classifi..
Electronics
| Sat 13 Dec 2025
Beijing, Dec. 13 -- AutoNetworks Technologies, Sumitomo Wiring Systems and Sumitomo Electric Industries have sought patent for Vehicle Circuit Board. This invention was developed by Nishizuka Makio.
The patent application number is CN20238066987 20230821. The patent publication number is CN119999339 (A). International Patent ..
Optics & Imaging
| Sat 13 Dec 2025
Beijing, Dec. 13 -- BOE Technology Group and Chengdu BOE Optoelectronics Technology have applied Chinese patent for Display Panel and Display Device. Yu Chi, He Fan, Xu Guanghua, Xie Taofeng, Hu Ming and Liu Wei developed it.
The patent application number is CN20238010641 20230913. The patent publication number is CN119998857..
Optics & Imaging
| Sat 13 Dec 2025
Beijing, Dec. 13 -- BOE Technology Group and Chengdu BOE Optoelectronics Technology have applied Chinese patent for Display Panel and Display Device. Wu Bo, Luo Hao, Zang Pengcheng, Li Ting, Li Biqi, Dong Xiaolong and Su Lei developed it.
The patent application number is CN20238010634 20230913. The patent publication number i..
Optics & Imaging
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Yehuan Tech Chengdu Co Ltd, Gis Tech Chengdu Co Ltd, Interface Optoelectronics (ShenZhen) and General Interface Solution have applied Chinese patent for Optical Waveguide Structure and Augmented Reality Display Device. Chen Bohao and Cai Peiqu developed it.
The patent application number is CN20248003516 20..
Electronics
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Schunk Bahn Systeme GmbH and Schunk Bahn Systeme GmbH have submitted a patent application for Current Collector with Sensor Device, and Method of Operation. This invention was developed by Arnaud Dominique Pascal and Berghammer Erich.
The patent application number is CN20238066314 20230912. The patent publ..
Optics & Imaging
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Schott AG and Schott Glass Technologies Suzhou Co Ltd have submitted a patent application for Plasma Induced Crystallization and Densification of Amorphous Coatings. This invention was developed by Stuckenholz Stefan, Xie Fangtong, Gonuru Youssef, Mangold Stephanie, Breinig Susanne Maria and Rudigier-voigt Ev..
Optics & Imaging
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Huaneng Qinghai Power Generation Co Ltd and Huaneng Clean Energy Res Institute have submitted a patent application for Perovskite Thin Film and Application Thereof. This invention was developed by Zhang Yun, Fu Lin, Liu Xiang, Zhao Dongming, Qin Xiaojun, Li Xinlian, Cai Zihe and Zhao Zhengjing.
The patent ..
Optics & Imaging
| Sat 13 Dec 2025
Beijing, Dec. 13 -- BOE Technology Group and Chongqing BOE Display Technology have submitted a patent application for Display Panel, Preparation Method Thereof and Display Device. Yang Chunmei, Gao Dongyu, Wu Renjie, Deng Chengji, Nie Han, Tong Xunfei, Chen Li, Du Ling, Liu Qi and Nie Weiqing developed the invention.
The pate..
Electronics
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Kehua Data, Zhangzhou Kehua Electric Technology and Fuzhou University have applied Chinese patent for Liquid Refrigeration Device, Control Method Thereof and Liquid Cooling System. Lin Yicheng, Li Linxin, Ke Mengqiang, Jiang Binghui, Wang Dingfu, Cai Fenghuang and Zeng Xingwang developed it.
The patent app..
Electronics
| Sat 13 Dec 2025
Beijing, Dec. 13 -- BYD Company and Guangdong Byd Energy Saving Tech Co Ltd have filed a patent application for Heat Dissipation Plate, Preparation Method of Heat Dissipation Plate, Heat Dissipation Device and Electronic Equipment. This invention was developed by Li Xingye, Li Songtao, Liu Jinwen, Yong Bingbing and Hu Jiabao.
..
Electronics
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Zhuhai Gci Sci & Tech Co Ltd, Guangzhou Jiesai Electronic Tech Co Ltd and Cetc Keputian Tech Co Ltd have applied Chinese patent for Processing Method for Improving Diffusion Coating and Diffusion Corrosion Phenomena of Multi-layer Flexible Circuit Board. Zheng Kaijun, Tang Peilin, Zhang Liangchang and Su Peit..
Electronics
| Sat 13 Dec 2025
Beijing, Dec. 13 -- China Shenhua Energy Co Ltd and Beijing National Railway Res & Design Institute Signal & Communication Ltd have submitted a patent application for Train Tail Redundancy Communication Method and System, Storage Medium and Electronic Equipment. This invention was developed by Wang Xingzhong, Lyu Xianliang, Song..
Electronics
| Sat 13 Dec 2025
Beijing, Dec. 13 -- China Nuclear Power Design and China Nuclear Power Engineering have sought patent for Wireless Communication Method and Device for Nuclear Power Plant, Electronic Equipment and Storage Medium. This invention was developed by Chen Dan, Chen Yan, Sun Hui, Chai Baofa, Zhai Changchun, Chen Jiaorong, Wang Maolin, ..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- University of Science and Technology of China and China Power Investment Ronghe New Energy Tech Co Ltd have submitted a patent application for Negative Electrode Material, Preparation Method Thereof and Lithium Ion Battery. This invention was developed by Ji Hengxing, Xie Huanyu, Kim Hong-chang and Wang Chaon..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Zhejiang Lingxiao Energy Technology and Zhejiang Leapmotor Technology have submitted a patent application for Positive Pole Piece, Preparation Method, Lithium Ion Battery and Electric Equipment. This invention was developed by Luo Qian, Song Won-chul and Li Zhi.
The patent application number is CN202411959..
Optics & Imaging
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Hefei Visionox Technology and Kunshan Govisionox Optoelectronics have sought patent for Display Panel, Manufacturing Method of Display Panel and Electronic Equipment. This invention was developed by Gao Deng, Wu Jian, Ni Liusong, Dong Zhengkui, He Tingxia, Liu Yunjie and Gao Lipeng.
The patent application ..
Optics & Imaging
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Huaneng Hezhang Wind Power Co Ltd, Xi'an Thermal Power Research Institute and China Huaneng Group Co Ltd have applied Chinese patent for High-conductivity and High-thermal-conductivity Electrothermal Film Material and Preparation Method Thereof. Zhang Lihui, Wang Bingjia, Li Qiming, Ao Hai, Zhang Qiqi, Tan Gu..
Optics & Imaging
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Chengdu Yuanshixin Intelligent Tech Co Ltd and Shenzhen Yuanshixin Intelligent Tech Co Ltd have filed a patent application for Load Current Source Module for Reading Image Sensor, Reading System and Imaging Equipment. This invention was developed by Luo Kai, Zheng Jianhua and Wang Conghua.
The patent appli..
Optics & Imaging
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Jiangsu Normal University and Jiangsu Jusheng Electrical Tech Co Ltd have submitted a patent application for Automatic Temperature Control Demisting Monitoring Camera System for Coal Mine Field. Xia Zhenglong, Ren Yingying, Ding Jianyue, Zhang Lijian, Yu Jingjing and Ding Wenhao developed the invention.
Th..
Optics & Imaging
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Electronics & Telecommunications Research Institute and University-Industry Cooperation Group of Kyung Hee University have filed a patent application for Method for Encoding/decoding Image and Computer-readable Recording Medium. This invention was developed by Kang Jung Won, Lee Ha Hyun, Lim Sung Chang, Lee J..
Optics & Imaging
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Electronics & Telecommunications Research Institute and University-Industry Cooperation Group of Kyung Hee University have submitted a patent application for Method for Encoding/decoding Image and Computer-readable Recording Medium. This invention was developed by Kang Jung Won, Lee Ha Hyun, Lim Sung Chang, L..
Optics & Imaging
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Electronics & Telecommunications Research Institute and University-Industry Cooperation Group of Kyung Hee University have submitted a patent application for Method for Encoding/decoding Image and Computer-readable Recording Medium. This invention was developed by Kang Jung Won, Lee Ha Hyun, Lim Sung Chang, L..
Optics & Imaging
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Electronics & Telecommunications Research Institute and University-Industry Cooperation Group of Kyung Hee University have submitted a patent application for Method for Encoding/decoding Image and Computer-readable Recording Medium. This invention was developed by Kang Jung Won, Lee Ha Hyun, Lim Sung Chang, L..
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