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Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Inst Of Advanced Technology Beijing Inst Of Technology and Beijing Inst Technology have submitted a patent application for Technology for Realizing Non-disassembly Type Repair of Battery Based on Pulsed Electric Field. This invention was developed by Luo Chong, Chen Renjie, Guo Yafei and Yang Mingfang.
The..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Chn Energy Invest Group Co Ltd and National Inst Of Clean And Low Carbon Energy have submitted a patent application for Low-temperature Formation Method of Lithium Ion Battery Based on Coal-based Negative Electrode Material. This invention was developed by Wang Junming, Hao Hao, Pan Guanghong, Su Zhijiang, He..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Zhuhai Smoothway Electronic Materials, Jiangxi Shengwei Mat Co Ltd and Hefei Saiwei Electronic Mat Co Ltd have submitted a patent application for Non-aqueous Electrolyte and Lithium Ion Battery Containing Same. Wang Xiaoqiang, Dai Xiaobing, Yang Haizhao, Mao Chong, Ou Shuanghui, Han Hui, Huang Qiujie, Wang Pi..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Nengxin Changzhou Electronic Tech Co Ltd and University of Electronic Science and Technology of China have submitted a patent application for High-safety Lithium Ion Battery Electrolyte and Lithium Ion Battery Prepared from Same. Zhao Haomiao, Jiang Yu, Zhang Shu and Liang Honghao developed the invention.
..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Shanghai Re Fire Energy Tech and Chongsu Cangnan Energy Co Ltd have submitted a patent application for Method and System for Manufacturing Fuel Cell Membrane Electrode Frame. This invention was developed by Zhai Shuang, Guan Chunguang and Di Zhigang.
The patent application number is CN202511953821 20251223..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- EVE Energy and Shenyang EVE Energy Co Ltd have submitted a patent application for Lithium-manganese Battery and Manufacturing Method and Application Thereof. Cao Lang, Sun Peiling, Wang Min and Tan Yaning developed the invention.
The patent application number is CN202511892191 20251215. The patent publicat..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Zhejiang Yongtai Technology Co Ltd and Zhejiang Yongtai New Energy Mat Co Ltd have submitted a patent application for Sulfonate Organic Positive Alkali Metal Ion Supplement for Secondary Battery. This invention was developed by Wang Yingmei, Yang Tianxiang, He Kuang, Qin Kai and Kim Il Joong.
The patent ap..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- EVE Energy and Shenyang Eve Energy Co Ltd have submitted a patent application for Battery Bracket, Battery Module and Energy Storage Equipment. This invention was developed by Dang Kui, Chen Hanlin, Liu Zhengguang and Huang Binbin.
The patent application number is CN202511761324 20251126. The patent public..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Shenzhen Inst Of Advanced Technology and Sichuan Zhongke Ruineng Ind Co Ltd have submitted a patent application for Single Battery and Preparation Method Thereof. This invention was developed by Tang Yongbing, Tan Yongxin and Xie Chengde.
The patent application number is CN202511852937 20251210. The patent..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Chenzhou New Energy Battery Material Res Center and Chenjiang Laboratory have submitted a patent application for Communication Method and System of Master-slave Battery Management System. Li Taishi, Chen Xiangrong, Sun Huapeng and Chen Dan developed the invention.
The patent application number is CN2026101..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Xuchang Power Supply Co Of State Grid Henan Electric Power Co, State Grid Henan Electric Power Co, CYG Sunri and Electric Power Research Institute Of State Grid Henan Electric Power Co have submitted a patent application for Distance Protection Inter-phase Fault Protection Anti-misoperation Method Based on Vo..
Electronics
| Fri 26 Jun 2026
Beijing, June 26 -- Xingtai Power Supply Branch Of State Grid Hebei Electric Power Co and State Grid Corporation of China have submitted a patent application for Permanent Magnetic Mechanism Driving Circuit and Permanent Magnetic Mechanism Driving Device. This invention was developed by Xing Chaohui, Liu Congcong, Zhu Jiaqi, Zha..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Wuhan Branch Of China Electric Power Research Inst Co Ltd, State Grid Jiangsu Electric Power Co Research Institute, State Grid Corporation of China, China Electric Power Research Inst Co Ltd and State Grid Jiangsu Electric Power Co Ltd have submitted a patent application for Collaborative Optimization Configu..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- China Huaye Group and North China Metallurgical Constr Eng Constr Co Ltd have submitted a patent application for Temporary Overhead Cable Bridge and Method. This invention was developed by Liu Jijun, Lyu Jinyang, Lyu Yanjing, Feng Ruixue and Zhou Hongbiao.
The patent application number is CN202511559835 20..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- General Connectivity System Co Ltd and Guangdong Zhengbei Tech Co Ltd have submitted a patent application for Full-automatic Press-fit Assembly Equipment for Energy Storage Plug. Deng Yan, Zhang Chenglong, Xu Jia, Wang Pengpeng and Peng Shoubo developed the invention.
The patent application number is CN202..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- State Grid Hebei Electric Power Co Ltd Pingshan Power Supply Branch, Shijiazhuang Power Supply Branch Co Of State Grid Hebei Electric Power Co and State Grid Corporation of China have submitted a patent application for Equipment Wire Clamp Fastening Device. This invention was developed by Ren Xianguo, Li Junt..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- The 54th Research Inst Of China Electronics Technology Group Corporation and Xi'an Hengda Microwave Tech Development Co Ltd have submitted a patent application for Waveguide Switch with Active Air-cooling Heat Dissipation System. This invention was developed by Sun Lijie, Liu Yingxi, Zhang Gensheng, Li Zhensh..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Envision Power Tech Jiangsu and Yuanjing Ruitai Power Technology (Shanghai) have submitted a patent application for Diaphragm and Lithium Ion Battery. Yu Le and Shi Lei developed the invention.
The patent application number is CN202511866644 20251211. The patent publication number is CN121688359 (A). Inter..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Huaneng Beijing Comprehensive Energy Tech Service 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 Prediction Method Considering Data Cleaning and Repairing. This invention was developed by Qiao Yupe..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Electric Power Research Inst Of State Grid Ningxia Electric Power Co Ltd, Pinggao Group and China Electric Power Research Inst Co Ltd have submitted a patent application for Bus Voltage Sag Rapid Recovery Device and Method. Sun Qingchao, Bian Yalin, Tian Yang, Tian Yu and Wei Jianwei developed the invention.
..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Xi'an Jiaotong University and Hangzhou Power Supply Company State Grid Zhejiang Electric Power have submitted a patent application for Direct-current Circuit Breaker with Overvoltage Suppression Function and Use Method of Direct-current Circuit Breaker. This invention was developed by Kang Qiong, Wu Zhaoshun,..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Fushun Electric Power Supply Co Of State Grid Liaoning Electric Power Supply Co Ltd and Jilin Yufeng Electric Tech Co Ltd have submitted a patent application for Overvoltage Self-isolation Control System and Method in Long-time Power Frequency of Power Distribution System. This invention was developed by Chen..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Shiyan Power Supply Co State Grid Hubei Electric Power Co Ltd and Shiyan Juneng Electric Power Design have submitted a patent application for Method and Device for Predicting Day-ahead Generated Power of Photovoltaic Power Station. This invention was developed by Zhu Yifan, Cheng Lingfei, Liu Hua, Ye Tao, Wan..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Beijing Sifang Eng Co Ltd and Beijing Sifang Automation Co have submitted a patent application for Cooperative Regulation and Control Method and System for Electric Power and Computing Power. This invention was developed by Li Xiao, Guo Hailong, Yang Yonglin, Yao Chen and Zhou Yankun.
The patent applicatio..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Aostar Information Technologies and State Grid Information & Communication have submitted a patent application for Hybrid Virtual Power Plant Load and Output Prediction Method and System. This invention was developed by Wu Yi, Yang Shuai, Ou Yuan, Zhang Qiang, Ma Lei, Yu Chi, Wu Lei and Wu Peipei.
The pate..
Electronics
| Fri 26 Jun 2026
Beijing, June 26 -- State Grid Hubei Electric Power Co Ltd Electric Power Research Institute, Wuhan University and China Electric Power Research Institute Co Ltd have submitted a patent application for Power System Transient Stability Prevention and Control Method and Device and Electronic Equipment. Fan Shixiong, Jiang Kezheng,..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- State Grid Anhui Electric Power and Beijing Tsingsoft Tech Co Ltd have submitted a patent application for Short-term Load Prediction Method for Power Distribution Network. Yang Cheng, Liu Ludeng, Liu Mei, Li Xiaoyang, Ma Bin, Tian Yuejun, Lu Jindian and Wang Bo developed the invention.
The patent applicati..
Software
| Fri 26 Jun 2026
Beijing, June 26 -- Jiangxi Yifa Electric Power Technology and Central South University have submitted a patent application for Short-term Photovoltaic Power Prediction Processing Method, System and Platform Based on Reversible Normalization and Day and Night Coding. This invention was developed by Ban Guihua, Liu Fang, Liu Qian..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- State Grid Zhejiang Electric Power, Ningbo Power Supply and State Grid Zhejiang Electric Power Co Ltd Ningbo Yinzhou Power Supply Co have submitted a patent application for Distributed Photovoltaic Power Prediction Method and System Based on Graph Convolutional Network. This invention was developed by Yu Peiz..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- State Grid Jiangxi Electric Power Co Ltd Economic Technology Research Inst and China Electric Power Research Inst Co Ltd have submitted a patent application for Reactive Voltage Combined Regulation Integration Method and System for Accessing Network-forming Type New Energy Power Station to 220kv Power Grid. T..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Jiamusi Power Supply Co Of State Grid Heilongjiang Electric Power Co Limited and Jiamusi Branch Of China Mobile Group Heilongjiang Co Limited have submitted a patent application for New Energy Power System Broadband Oscillation Treatment Method and System Based on Big Data. This invention was developed by Zhu..
Electronics
| Fri 26 Jun 2026
Beijing, June 26 -- State Grid Tianjin Electric Power Co and State Grid Tianjin Electric Power Co Electric Power Research Institute have submitted a patent application for Broadband Oscillation Suppression Method and Device, Storage Medium and Electronic Equipment. This invention was developed by Liu Tao, Wang Ke, Feng Dandan, M..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- North China Electric Power University, Baoding and Handan Power Supply Branch Of State Grid Hebei Electric Power Supply Co Ltd have submitted a patent application for Transient Damping-based Virtual Synchronous Generator Control Method, Device and Equipment. This invention was developed by Wang Deshuai, Wu Ji..
Electronics
| Fri 26 Jun 2026
Beijing, June 26 -- State Grid Hubei Electric Power Co Ltd Electric Power Research Institute and Hubei Fangyuan Dongli Electric Power Scient Research Co Ltd have submitted a patent application for Modeling and Voltage or Frequency Out-of-limit Processing Method for Power Grid Containing High-proportion Grid-connected Converter a..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Electric Power Research Inst State Grid Shanxi Electric Power Co Ltd and China Electric Power Research Inst Co Ltd have submitted a patent application for Energy Storage Power Station Ffr Control Method Based on Scheduling Data Network Bandwidth Optimization Distribution. This invention was developed by Zhao ..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Ningbo Dongfang Univ Of Technology, Northeastern University and Ningbo Dongli Shuzhi Energy Tech Co Ltd have submitted a patent application for Multi-mode Ultra-short-term Photovoltaic Power Generation Power Prediction Method and System. This invention was developed by Fu Jun, Chen Dali, Chen Yuntian, Zhang D..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Ningbo Dongfang Univ Of Technology, Northeastern University and Ningbo Dongli Shuzhi Energy Tech Co Ltd have submitted a patent application for Photovoltaic Power Uncertainty Prediction Method and System. This invention was developed by Fu Jun, Chen Dali, Chen Yuntian, Zhang Dongxiao and Xiong Binyu.
The p..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Electric Power Scientific Research Inst Of State Grid Jiangxi Electric Power Co Ltd and Southeast University have submitted a patent application for Adaptive Inertia Control Method for S-type Function of Inverter. Wang Zichen, Sun Yushu, Xiong Junjie, Wu Zaijun, Wan Zijing, Wei Zetao and Quan Xiangjun develop..
Electronics
| Fri 26 Jun 2026
Beijing, June 26 -- Qinhuangdao Power Supply Co Of State Grid Jibei Electric Power Co Limited and State Grid Corporation of China have submitted a patent application for Long-term Energy Storage Virtual Power Plant Planning Method and Device, Electronic Equipment and Storage Medium. Zu Guangwei, Wang Kangyuan, Zhang Hong, Wang Y..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Guizhou Power Grid and Electric Power Research Inst Co Ltd Csg have submitted a patent application for Day-before-day Collaborative Management and Control Method, System and Device Considering Distribution Network Overcharge Load Fluctuation Stabilization and High-quality Power Supply Target and Medium. This ..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Anhui Xinli Electric Tech Co Ltd, Suzhou Power Supply Co Of State Grid Anhui Electric Power Co Ltd, Electric Power Science Research Inst Of State Grid Anhui Electric Power Co Ltd and State Grid Anhui Electric Power have submitted a patent application for Full-process Regulation and Control Method for Load Imb..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Datang Duolun Ruiyuan New Energy Co Ltd and State Grid Nari Nanjing Control System Co Ltd have submitted a patent application for Method and System for Enhancing Power Grid Disturbance Resistance of Phase Modifier. This invention was developed by Kang Wenlei, An Ning, Wang Xiaoming, Li Yi, Li Yang, Zhu Jiawei..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- State Grid Henan Electric Power Co Gongyi Power Supply Co and Zhengzhou Power Supply Co Of State Grid Hanan Electric Power Co have submitted a patent application for Transformer Area Electric Energy Quality Treatment Method Based on Current Data Analysis. Li Xiaojun, Wang Bin, Zhou He, Wang Huiping, Zhang Ti..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Hunan University and Zhongshan Power Supply Bureau Of Guangdong Power Grid Co have submitted a patent application for Virtual Synchronous Generator Power Compensation Control Method, System, Equipment and Medium. This invention was developed by Huang Zhuojun, Zhu Yulin, Yang Ting, Yao Yinzhou, Li Chuiyou, Xu ..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- China Southern Power Grid and Electric Power Research Inst Co Ltd Csg have submitted a patent application for Energy Community System Optimization Method and Device for Household-by-household Power Factor Assessment, Computer Equipment and Storage Medium. Qu Zuomin, Huang Yihong, Hou Ting, Zou Changyue, Xu Ji..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Xi'an Jiaotong University and State Grid Economic and Technological Research Inst Co Ltd have submitted a patent application for Multi-element Energy Storage-containing Power System Operation Scheduling Method Considering Flexible Supply and Demand Quantification. This invention was developed by Zhou Junji, L..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Beijing Brile Intelligent Tech Group Co Ltd, Henan Mechanical & Electrical Vocational College, Boruilai Intelligent Tech Tianjin Co Ltd and Beijing Brile Intelligent Tech Zhoukou Co Ltd have submitted a patent application for Distribution Transformer On-load Voltage Regulation Method, Device, Equipment and Me..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Yancheng Power Supply Branch State Grid Jiangsu Electric Power Co Ltd, Sheyang Power Supply Branch Of State Grid Jiangsu Electric Power Co Ltd and Sheyang Electric Ind Co Ltd have submitted a patent application for Optical Storage and Charging Integrated Power Distribution Network Access Method and System. Ya..
Electronics
| Fri 26 Jun 2026
Beijing, June 26 -- State Grid Jiangsu Electric Power Co Research Institute and Jiangsu Electric Power Research Institute Co Ltd have submitted a patent application for Structure/following Network Type Converter Parallel System and Parameter Configuration Method Thereof. This invention was developed by Zhang Chenyu, Sun Tiankui,..
Electronics
| Fri 26 Jun 2026
Beijing, June 26 -- Guangdong Youdian Oulian Energy Storage Tech Co Ltd and Shenzhen Youdian Energy Storage Tech Co Ltd have submitted a patent application for Energy Storage Converter Grid-connected and Off-grid Switching Control Method and Energy Storage Converter. This invention was developed by Huang Guohua and Lin Weitong.
..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Economic Research Inst Of State Grid Fujian Electric Power Co Ltd and State Grid Fujian Electric Power have submitted a patent application for Method and System for Optimizing Distributed Photovoltaic Bearing of Power Distribution Network. This invention was developed by Wu Guilian, Tang Lu, Ni Shiyuan, Chen ..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- State Grid Xi'an Environmental Protection Tech Center Co Ltd and Electric Power Research Inst State Grid Shaanxi Electric Power Co Ltd have submitted a patent application for Static Var Generator Control Method Suitable for Suppressing Load Power Oscillation. Guo Anxiang, Li Xudong, Xiong Weichen, Cheng Ziyue..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- State Grid Corporation of China, Electric Power Research Institute Of East Inner Mongolia Electric Power Co Limited and China Electric Power Research Inst Co Ltd have submitted a patent application for General Impedance Acquisition Method, System and Equipment for Direct-driven Wind Turbine Generator and Stor..
Electronics
| Fri 26 Jun 2026
Beijing, June 26 -- Chongqing University and Institute Of Electric Power Sciences State Grid Chongqing Electric Power Co have submitted a patent application for AC/DC Hybrid Power Grid Reactive Power Reserve Assessment Method for Dimension Reduction of Converter Dynamic Process. This invention was developed by Fonston, Tan Jing,..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- State Grid Chongqing Electric Power Co and Institute Of Electric Power Sciences State Grid Chongqing Electric Power Co have submitted a patent application for Reactive Voltage Control Method, Device and Equipment for Extra-high Voltage Near-region Power Grid and Medium. This invention was developed by Chen Yo..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 --Huazhong University of Science and Technology, Huadian Sichuan Power Generation Co Ltd, Huadian Electric Power Research Inst Co Ltd and Wuhan Sanlian Hydropower Control Equipment Co Ltd have submitted a patent application for Primary Frequency Modulation Optimization Control Method and System Based on Power Op..
Electronics
| Fri 26 Jun 2026
Beijing, June 26 -- Central China Branch State Grid Corp China; Wuhan University and State Grid Hunan Electric Power Co Limited have submitted a patent application for Pumped Storage Global Optimization Control Method and Device and Electronic Equipment. Ling Xu, Li Bincheng, Ding Jinxiu, Li Xiao, Yu Yixin, Tang Fei, Liu Xiaodan..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Uestc Shenzhen Advanced Research Inst and University of Electronic Science and Technology of China have submitted a patent application for Light Storage and Charging Integrated System Based on Reinforcement Learning and Power Distribution Control Method. Zeng Yu, Kuang Yujia, Liu Xin, Zhou Xian, Zhou Dehong a..
Electronics
| Fri 26 Jun 2026
Beijing, June 26 -- Electric Power Scientific Research Institute Of State Grid Jiangxi Electric Power Co Ltd, State Grid Corporation of China and China Electric Power Research Institute Co Ltd have submitted a patent application for Wind-liquid Coupling Thermal Management Super Capacitor Energy Storage System and Operation Evalu..
Electronics
| Fri 26 Jun 2026
Beijing, June 26 -- State Grid Corporation of China and State Grid Hebei Electric Power Co Ltd Economic And Technical Research Institute have submitted a patent application for Synchronous Measurement Terminal Stationing Optimization Method and Device and Electronic Equipment. This invention was developed by Zhao Jianhua, Wang Y..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- South To North Water Diversion Helong Energy Co Ltd and China South To North Water Diversion Group New Energy Invest Co Ltd have submitted a patent application for Equipment Monitoring System Applied to Smart Power Grid. This invention was developed by Han Hongtao, Zhang Yanming and Zhang Fengzhong.
The pa..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Ningde Shidai Runzhi Software Technology and Ningde Contemporary Amperex Technology have submitted a patent application for Battery Equalization Method, Battery Management System, Battery System and Electric Device. This invention was developed by Xu Qianshuo, Shen Tianhao, Zhang Shichang and Zhang Liwen.
..
Electronics
| Fri 26 Jun 2026
Beijing, June 26 -- State Grid Corporation of China and Electric Power Research Institute Of East Inner Mongolia Electric Power Co Limited have submitted a patent application for Current Source Type Converter Admittance Simulation Reactive Power Regulation Method and System. This invention was developed by Chen Geng, Yang Yang, ..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Funing Power Supply Branch Of State Grid Jiangsu Electric Power Co Ltd and Yancheng Power Supply Branch State Grid Jiangsu Electric Power Co Ltd have submitted a patent application for Reactive Resource Aggregation Method Under Multi-time Scale Voltage Support Criterion. This invention was developed by Huang ..
Electronics
| Fri 26 Jun 2026
Beijing, June 26 -- Shandong Yunhai Guochuang Cloud Computing Equipment Industry Innovation Center and Dongguan Changgong Microelectronics Co Ltd have submitted a patent application for Anti-backflow Control Circuit with Low Conduction Voltage Drop and Electronic Equipment. Zhou Tao, Guo Peng and Li Ruidong developed the inventi..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- China Mobile Communication Group Terminal Co Ltd, China Mobile Communications and Fanxing Smart Computing Tech Beijing Co Ltd have submitted a patent application for Standing-wave Ratio Protection Circuit and Method for Power Amplifier. This invention was developed by Yin Zhitao, Li Lifang, Ni Mao, Gu Jieping..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Guangzhou Kinte Industrial, General Machinery Key Core Found Innovation Center Anhui Co Ltd and China Electric Institute have submitted a patent application for Method and System for Estimating Initial Acceleration of Current Source Type Sfc Starting Synchronous Motor. Ma Shaojie, Wu Linjun, Hu Erfeng, Hu Xia..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- State Grid Xinjiang Electric Power Co, China Epri Electric Power Eng Co Ltd and North China Electric Power University have submitted a patent application for Virtual Impedance Compensation Method for Permanent Magnet Synchronous Generator Constant Admittance Modeling. Luo Junyang, Zhang Fan, Wang Xingang, Zh..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Nanjing NARI Relays Engineering Technology and Three Gorges Jinsha River Yunchuan Hydropower Development have submitted a patent application for Power Unit of Flexible Excitation System of Synchronous Motor and Control Method of Power Unit. Luo Jinwen, Huang Taishan, Xu Chenglin, Zhang Yihua, Jia Sisi, Wang D..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- State Grid Xi'an Environmental Protection Tech Center Co Ltd and Electric Power Research Inst State Grid Shaanxi Electric Power Co Ltd have submitted a patent application for High-performance Pulse Power Supply Based on Three-phase Bridge Circuit Topology and Modulation Method Thereof. Wang Wensen, Mao Chen, ..
Electronics
| Fri 26 Jun 2026
Beijing, June 26 -- Anhui Pinneng Electric Co Ltd and Hefei University of Technology have submitted a patent application for Resonance Type Buck Circuit with Low Output Voltage Ripples and Direct-current Power Supply Converter. This invention was developed by Jiang Weidong, Wang Jinping, Jin Gang and Zhu Shuaihao.
The patent ..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Guandong Midea Hvac Equipment and Midea Group have submitted a patent application for Power Factor Correction Circuit and Electric Control System. This invention was developed by Huo Tangkai, Huang Yiqiang, Liang Guochang, Mei Lijun and Chen Zhenqiang.
The patent application number is CN202511907245 202512..
Optics & Imaging
| Fri 26 Jun 2026
Beijing, June 27 -- Sichuan University has submitted a patent application for Internal Thread Defect Three-dimensional Reconstruction Method and System Under Single-visual-angle Imaging Condition. This invention was developed by Lyu Jiancheng, Deng Yufei, Xiao Rong, Zhang Zihui and Tang Chenwei.
The patent application number is..
Entertainment
| Fri 26 Jun 2026
Beijing, June 27 -- Zhejiang University has submitted a patent application for Monocular Dynamic Scene Reconstruction Method Based on Gaussian Snowball Throwing. Zhao Lei, Jiao Han, Xing Wei and Lin Huaizhong developed the invention.
The patent application number is CN202511926765 20251219. The patent publication number is CN12..
Optics & Imaging
| Sat 27 Jun 2026
Beijing, June 27 -- Xuzhou Medical University has submitted a patent application for Medical Image Segmentation Method and System. This invention was developed by Wen Xueyin and Xu Yongyao.
The patent application number is CN202511885564 20251215. The patent publication number is CN121708302 (A). International Patent Classifica..
Software
| Sat 27 Jun 2026
Beijing, June 27 -- Xiamen University of Technology has submitted a patent application for Remote Sensing Semantic Segmentation Method and System Based on Improved Transunet Algorithm. Li Zongmei and Xu Tong developed the invention.
The patent application number is CN202511857735 20251210. The patent publication number is CN121..
Security & Protection
| Fri 26 Jun 2026
Beijing, June 27 -- Army Engineering University of PLA has submitted a patent application for Double-seat Cooperative Safety Control Method and System for Engineering Machinery. This invention was developed by Xu Bin, Wang Yong, Zhang Chaoxing, Hu Qingsen, Zhang Lin, Wang Jian, Zhang Yaofei, Liu Yundou, Zhang Yunzhong and Li Zhe..
Electronics
| Fri 26 Jun 2026
Beijing, June 27 -- Zhongqi Chuangzhi Technology has submitted a patent application for Control Method and System of Hovercar and Electronic Equipment. This invention was developed by Qin Hongzhou, Zhang Guofang and Gong Yinsheng.
The patent application number is CN202511986646 20251226. The patent publication number is CN12170..
Optics & Imaging
| Fri 26 Jun 2026
Beijing, June 27 -- Zhejiang University has submitted a patent application for Aerial Image Small Target Identification Method and System. This invention was developed by Meng Derong, Zhao Lei, Xing Wei and Lin Huaizhong.
The patent application number is CN202511917452 20251218. The patent publication number is CN121708282 (A)...
Electrical
| Fri 26 Jun 2026
Beijing, June 27 -- Guangdong University of Technology has submitted a patent application for Target Tracking Control Method for Power Grid Operation Scene. This invention was developed by Luo Kaicong, Liao Chaohui, Lin Zhiyi, Su Qing, Wen Shiheng, Zhou Yu, Liu Yan, Xie Guobo, Wang Zewei, Huang Xiaobing, Lian Kai and He Jiongxin..
Software
| Fri 26 Jun 2026
Beijing, June 27 -- Zhejiang Gongshang University has submitted a patent application for Three-dimensional Gaussian Point Cloud Editing Method Based on Spatial Perception and Multi-modal Joint Optimization. Wei Bo, He Chaojie, Tian Yan and Fang Xinyu developed the invention.
The patent application number is CN202511834720 20251..
Automobile
| Fri 26 Jun 2026
Beijing, June 27 -- Wuhu Atech Automotive has submitted a patent application for Low-power-consumption Automobile Electronic Controller Dormancy Control Method and Automobile. Lu Guoan, Chen Zejian, Chen Yong and Feng Xiaoxing developed the invention.
The patent application number is CN202511866519 20251211. The patent publicat..
Business and Commerce
| Fri 26 Jun 2026
Beijing, June 27 -- Northern Engineering & Technology Corporation, MCC has submitted a patent application for Rock Mass Structural Plane Parameter Uncertainty Evaluation and Interval Catalog Method. This invention was developed by He Xiang, Dong Longbin, Yu Haoze, Wang Shaoquan, Cheng Chongqiang and Bai Fengyi.
The patent appli..
Security & Protection
| Fri 26 Jun 2026
Beijing, June 27 -- Shenzhen Hangsheng Electronics has submitted a patent application for Control Circuit and Method Based on Vehicle-mounted Fan Function Safety. This invention was developed by Chen Ping and Wu Pingfan.
The patent application number is CN202511683568 20251117. The patent publication number is CN121704256 (A). ..
Software
| Fri 26 Jun 2026
Beijing, June 27 -- Dongfeng Motor Group has submitted a patent application for Software Debugging Method. This invention was developed by Luo Tieping, Guo Qun, Xu Jianyong, Zhang Jingwei and Zhao Liangcheng.
The patent application number is CN202511165982 20250820. The patent publication number is CN121704241 (A). Internationa..
Medical
| Fri 26 Jun 2026
Beijing, June 27 -- Beijing Friendship Hospital, Capital Medical University has submitted a patent application for Three-dimensional Reconstruction Method and System Based on X-ray Image, Electronic Equipment and Medium. Ge Rile, Zhou Chen, Fan Tianqi and Zhu Bin developed the invention.
The patent application number is CN20261..
Optics & Imaging
| Sat 27 Jun 2026
Beijing, June 27 -- Huawei Technologies has submitted a patent application for Image Processing Method, and Training Method and Device of Image Processing Model. Zheng Mengyu, Wang Yunhe, Tang Yehui, Guo Tianyu and Han Kai developed the invention.
The patent application number is CN202411310927 20240919. The patent publication ..
Aviation
| Sat 27 Jun 2026
Beijing, June 27 -- Shaanxi Aircraft Industry has submitted a patent application for Verification Method and Device for Keeping Low Altitude Flight Through Aircraft Automatic Pilot System, Computer Equipment and Medium. This invention was developed by Xie Guanhui, Hui Xiaojing, Cao Yi, Wang Xihang, Sun Yu, Zhang Hanping, Li Jie,..
Optics & Imaging
| Sat 27 Jun 2026
Beijing, June 27 -- Hebei University of Economics and Business has submitted a patent application for Landslide Boundary Intelligent Identification Method and System Based on Multi-source Image Data. This invention was developed by Zhang Tongwei and Hu Qinglong.
The patent application number is CN202511936533 20251222. The pate..
Measurement & Testing
| Sat 27 Jun 2026
Beijing, June 27 -- Beihang University has submitted a patent application for Multi-modal Three-dimensional Target Detection Method for Low-altitude Airspace Monitoring. Wei Yuxi, Xu Yan and Cai Kaiquan developed the invention.
The patent application number is CN202511925984 20251219. The patent publication number is CN12170838..
Software
| Sat 27 Jun 2026
Beijing, June 27 -- Kunming University of Science and Technology has submitted a patent application for Image Classification Method Based on Personalized Federated Distillation. Fang Xingwen, Bai Fenhua, Shen Tao and Zeng Kai developed the invention.
The patent application number is CN202511812767 20251204. The patent publicati..
Rubber
| Sat 27 Jun 2026
Beijing, June 27 -- Hangzhou Yibang Rubber has submitted a patent application for Automatic Control System and Method for Styrene Butadiene Rubber Oil Emulsion Mixing Processing. This invention was developed by Wang Sen, Jin Zhenhua, Shi Changjian, Yu Hang and Dai Lijun.
The patent application number is CN202511720196 20251121...
Medical
| Sat 27 Jun 2026
Beijing, June 27 -- Siemens Healthineers has submitted a patent application for Computer-implemented Method for Comparing Longitudinal Studied Medical Images. This invention was developed by Abdishektay Mohammed, Chung Ka-man, Wolf Matthias, Yerbakan Khalid and Hermos Robaladez Gerardo.
The patent application number is CN202511..
Software
| Sat 27 Jun 2026
Beijing, June 27 -- Chengdu University has submitted a patent application for Self-adaptive Graph Learning Fuzzy Clustering Method Based on Low-rank Matrix Decomposition in Medical Field. This invention was developed by Peng Yueheng, Shi Kaibo, Ma Li, Xie Yuanlun, Yu Yue, Zhou Nan and Wang Wenhao.
The patent application number ..
Electrical
| Sat 27 Jun 2026
Beijing, June 27 -- Southwest Jiaotong University has submitted a patent application for Irregular-shaped Wire Icing Volume Monitoring Method. Miao Shunan, Fu Guoqiang, Lu Caijiang, Wang Tao, Wang Xi, Ye Xiang and Li Xin developed the invention.
The patent application number is CN202511945128 20251222. The patent publication nu..
Security & Protection
| Sat 27 Jun 2026
Beijing, June 27 -- PowerChina Jiangxi Hydropower Engineering Bureau has submitted a patent application for Digital Twinning-based Steam Turbine Base Formwork Safety Regulation and Control System. This invention was developed by Fan Feng, Ge Junwei, Liu Yingjie, Deng Junhua and Wang He.
The patent application number is CN202610..
Automobile
| Sat 27 Jun 2026
Beijing, June 27 -- Jiangsu Bide Science & Technology has submitted a patent application for Railway Vehicle Logic Control Modular Configuration System and Design Method. Xiao Bing, Tang Weimin, Wang Kai, Ding Sheng and He Ming developed the invention.
The patent application number is CN20251207499 20251229. The patent publicat..
Software
| Sat 27 Jun 2026
Beijing, June 27 -- Chongqing University of Posts and Telecommunications has submitted a patent application for Industrial-oriented Multi-modal Collaborative Semantic Segmentation Method. This invention was developed by Xu Ning, Liu Yuqi, Yang Zhigang, Wang Guangqian and Zhang Puning.
The patent application number is CN20251194..
Defense
| Sat 27 Jun 2026
Beijing, June 27 -- Nanjing University has submitted a patent application for AI Autonomous Unmanned Aerial Vehicle System and Autonomous Control Method. This invention was developed by Li Xicai, He Tianyu, Qiu Yuchen and Jiang Zijun.
The patent application number is CN202511923040 20251219. The patent publication number is CN1..
Measurement & Testing
| Sat 27 Jun 2026
Beijing, June 27 -- Nankai University has submitted a patent application for Enhanced High-resolution Small Target Detection Method and System Based on Full-scale Semantics. This invention was developed by Zhang Xiaoyu, Liao Lintao, Bai Yulong, Qi Zhanfeng, Tan Panlong and Sun Hao.
The patent application number is CN20261020878..
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