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Aviation
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released Shenzhen Oufeng Aviation Ind Co Ltd patent application for Internal Resistance-capacity-self-discharge Three-dimensional Consistency Grading Method and System for Aviation Cylindrical Quasi-solid-state Battery Cell and Matching Rule. This invention was ..
Electronics
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has published Guangzhou Yiming Industrial Automation Tech Co Ltd patent application for Novel Outdoor Bluetooth Loudspeaker Box Energy Storage Fan. The invention was developed by Li Quanqiang.
The patent application number is CN202610154172 20260203. The patent p..
Food & Beverage
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has published Jiangsu Helper Functional Mat Co Ltd patent application for Comprehensive Utilization Method of Salt Lake Brine. The invention was developed by Cai Jianguo, Wang Bing, Shi Hongyan and Zhou Feng.
The patent application number is CN20251234620 2025123..
Food & Beverage
| Wed 29 Jul 2026
Beijing, July 29 -- Jiangsu Helper Functional Mat Co Ltd has submitted a patent application for Fresh Water-saving Brine Lithium Extraction Method. This invention was developed by Cai Jianguo, Shi Hongyan, Zhou Feng and Li Jinpeng.
The patent application number is CN20251220406 20251230. The patent publication number is CN121..
Aerospace
| Tue 28 Jul 2026
Beijing, July 29 -- Shanghai Aircraft Design And Research Institute Commercial Aircraft Corporation Of China and Commercial Aircraft have applied Chinese patent for Power Supply Device and Method for Aircraft and Power Supply System. Yang Dianliang, Xie Jianghua, Du Yanjiang, Li Jiang, Wang Xi and Yang Yiwei developed it.
The..
Chemicals
| Wed 29 Jul 2026
Beijing, July 29 -- Nanjing Liyuan Nano Tech Co Ltd and Changzhou Liyuan New Energy Tech Co Ltd have applied Chinese patent for Preparation Method of Lithium Iron Phosphate Positive Electrode Material. Shi Junfeng, Zhang Jianhua, Zhang Mengnan, Wang Diaohan, Chen Maomao, Shi Yingfei and Zhu Hongwei developed it.
The patent ap..
Construction
| Wed 29 Jul 2026
Beijing, July 29 -- Central And Southern China Municipal Engineering Design & Research Institute Co Ltd, Wuhan Ujoin Building Material Tech Co Ltd and North China University of Technology have submitted a patent application for Shrinkage-free High-ductility Waterproof Repair Mortar and Preparation Method Thereof. This invention ..
Construction
| Tue 28 Jul 2026
Beijing, July 29 -- Tsinghua University, Huadian Inner Mongolia Energy Co Ltd and Bayan Haote Photovoltaic Branch Of Inner Mongolia Huadian Tenggeli Green Energy Co Ltd have submitted a patent application for Lithium-sodium Hybrid Energy Storage System Based on Dynamic Reconfigurable Technology and Network Construction Type Cont..
Chemicals
| Tue 28 Jul 2026
Beijing, July 29 -- Hunan Zhaoke Power New Energy Co Ltd and Guizhou Zhaoke Energy Co Ltd have submitted a patent application for High-energy-density Lithium Iron Phosphate Cylindrical Battery and Preparation Method Thereof. Wang Zhihai, Zhang Zhengfei and Yang Xiaoyan developed the invention.
The patent application number is..
Electrical
| Tue 28 Jul 2026
Seoul, July 29 -- UIF University Industry Foundation Yonsei University and LG Chemical have submitted a patent application for Positive Electrode Active Materials for Lithium Secondary Batteries Method of Manufacturing the Same and Lithium Secondary Batteries Comprising the Same. This invention was developed by Jung Soonhwa, Lee..
Electrical
| Tue 28 Jul 2026
Beijing, July 29 -- Hunan Disaster Prevention Tech Co Ltd, Hunan Xiangdian Test Research Tech Co Ltd and State Grid Hunan Electric Power Co Ltd Disaster Prevention & Mitigation Ct have submitted a patent application for Lithium Battery Production Process Abnormity Diagnosis Method and System Based on Predicted Capacity Deviation..
Nanotech
| Wed 29 Jul 2026
Beijing, July 29 -- Shaanxi Provincial Transp Engineering Quality Monitoring And Appraisal Station, Xian Changzhi Tunnel Tech Co Ltd and Xi'an University of Posts & Telecommunications have submitted a patent application for Lithium Disilicate Crystal with Nano Velvet Beard Branch Structure and Preparation Method of Lithium Disil..
Electrical
| Tue 28 Jul 2026
Beijing, July 29 -- Zhengzhou Yuneng Thermoelectricity Co Ltd and Henan Huanghe Energy Innovation Center Co Ltd have filed a patent application for Lithium Titanate Battery Pack Control Equipment. This invention was developed by Zhou Yun, Sun Junge, Zhu Zhihui, Cai Zhe, Hao Xiaochen, Gao Jun, Wei Songtao, Zhao Xin, Liu Wei, Wang..
Electrical
| Tue 28 Jul 2026
Beijing, July 29 -- Hunan Disaster Prevention Tech Co Ltd, State Grid Hunan Electric Power Co Ltd Disaster Prevention & Mitigation Ct, State Grid Corporation of China and State Grid Hunan Electric Power Co Limited have submitted a patent application for Secondary Liquid Injection Electrolyte, Liquid Injection Method Thereof and ..
Electrical
| Tue 28 Jul 2026
Beijing, July 29 -- Yuanjing Power Technology Hebei, Envision Power Tech Jiangsu and Yuanjing Ruitai Power Technology (Shanghai) have submitted a patent application for Electrolyte and Lithium Ion Battery. Yu Le, Ma Caiyu and Jiang Xin developed the invention.
The patent application number is CN202610216609 20260214. The pate..
Electrical
| Tue 28 Jul 2026
Beijing, July 29 -- Yuanjing Power Technology Hebei, Envision Power Tech Jiangsu and Yuanjing Ruitai Power Technology (Shanghai) have submitted a patent application for Electrolyte and Lithium Ion Battery. This invention was developed by Yu Le, Ma Caiyu and Xia Heyi.
The patent application number is CN202610216606 20260214. T..
Energy
| Tue 28 Jul 2026
Beijing, July 29 -- Huadian Comprehensive Smart Energy Tech Co Ltd and China Huadian Engineering have submitted a patent application for Fuel Gas and Terrestrial Heat Complementary Comprehensive Energy Supply System Coupled with Cross-seasonal Heat Storage and Operation Method. Jiang Ting, Xu Jingjing, Wang Yuxiang, Yan Lichen, ..
Electrical
| Tue 28 Jul 2026
Beijing, July 29 -- Hebei Jiantou Fansheng Energy Storage Tech Co Ltd and Hebei Fansheng Tech Co Ltd have submitted a patent application for Abnormal Voltage Recovery Method and System of Lithium Battery Energy Storage System. This invention was developed by Ma Yutao, Fu Jinlin, Li Hao, Li Mengqiu, Guo Qiang, Mi Dabin and Wei Ji..
Electrical
| Tue 28 Jul 2026
Beijing, July 29 -- Shandong Yantai China Japan Industrial Technology Research Institute and Yantai Vocational College have sought patent for Association Characterization Method for Heat Production and Li < + >/ni < 2 + > Mixed Arrangement in Ternary Lithium Battery High-temperature Cycle Process. This invention was developed by..
Semiconductor
| Wed 29 Jul 2026
Beijing, July 29 -- Hefei University of Technology and Anson Biochem Tech Ltd have submitted a patent application for Preparation Method and Application of Nanocellulose-based Silicon Negative Electrode Binder. This invention was developed by Li Xiang, Yao Risheng, Wang Huiqing and Li Fenghe.
The patent application number is ..
Oil & Gas
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released PetroChina Shanghai New Materials Research Institute Co Ltd and PetroChina patent application for Modified Perfluoropolyether Electrolyte with Wide Electrochemical Window and Lithium Ion Battery. This invention was developed by Wen Jingbin, Chen Fei, Fe..
Nanotech
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released Fujian Academy Of Environmental Sciences Fujian Province Pollution Discharge Reserve And Tech Center and Fuzhou University patent application for Preparation Process and Method of Nano Material. This invention was developed by Chen Junjun, Wang Yiying, ..
Pharmaceutical
| Tue 28 Jul 2026
Beijing, July 29 -- State Grid Shanghai Municipal Electrical Power and Shanghai Jiao Tong University have submitted a patent application for Energy Storage System Parameter Design Method and Device Based on Networking Multi-module Cooperative Control, Storage Medium and Equipment. This invention was developed by Lu Yipeng, Wei X..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- Wuhan Guangxun Information Tech Co Ltd and Accelink Technologies have submitted a patent application for Lithium Niobate-based Coherent Transmit-receive Integrated Assembly, Coupling Method and Optical Module. This invention was developed by Li Feng, Liang Xuerui, Zhao Le and Chen Honggang.
The patent appl..
Transportation
| Tue 28 Jul 2026
Beijing, July 29 -- Beijing Zongheng Electro Mechanical Tech Co Ltd, Locomotive & Car Research Institute Cars, China Academy Railway Sciences and Tieke Aspect Tianjin Tech Development Co Ltd have sought patent for Railway Vehicle Lithium Battery Management System. This invention was developed by Zhang Bo, Yang Weijun, Zeng Luyan..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- China Railway Sixth Group and China Railway Sixth Bureau Group Fengqiao Bridge Co Ltd have applied Chinese patent for Solar Drip Irrigation Type Bridge Support Mortar Layer Maintenance Method. Zhang Zhidong, Liu Zewei, Li Qiuli, Yao Zhanfang, Bian Chunming, Zhang Yasong, Yan Yuhong, Kuninaga Satoshi, Chen Lei..
Electronics
| Tue 28 Jul 2026
Beijing, July 29 -- Beijing Ruisai Chang Cheng Aeronautical M & C Tech Co Ltd has sought patent for Wireless Self-charging Oil Gas Flow Sensor. This invention was developed by Zhang Jinguang, Tian Zhuozhen, Zhou Mian and Bao Xingtao.
The patent application number is CN202511707329 20251120. The patent publication number is CN..
Plastics
| Wed 29 Jul 2026
Beijing, July 29 -- Zhejiang Jiaxing Xinghan Nano Tech Co Ltd has submitted a patent application for Preparation Method and Application of Porous Carbon Fiber Network Based on Polymer Precursor. Chen Weidong, Meng Fanchang and Wang Meng developed the invention.
The patent application number is CN202511966525 20251224. The pat..
Energy
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has published Zhejiang Shanggao New Energy Co Ltd patent application for Photovoltaic Control System Based on Virtual Load. The invention was developed by Chen Tong.
The patent application number is CN202610175303 20260206. The patent publication number is CN1219..
Information Technology
| Tue 28 Jul 2026
Beijing, July 29 -- Nantong Dajing Tech Co Ltd has sought patent for Industrial Communication Relay Equipment and Application Thereof. This invention was developed by Xue Song.
The patent application number is CN20251201001 20251229. The patent publication number is CN121966641 (A). International Patent Classification codes a..
Electronics
| Tue 28 Jul 2026
Beijing, July 29 -- Shanxi Dongtuo New Energy Tech Co Ltd has submitted a patent application for Method for Detecting Content of Magnetic Substances in Lithium Carbonate. This invention was developed by Ye Zhiqiang, Lin Dongzai and Meng Jia.
The patent application number is CN202610178640 20260209. The patent publication numb..
Electronics
| Tue 28 Jul 2026
Beijing, July 29 -- Datang Qinling Power Generation Co Ltd has submitted a patent application for Super Capacitor and Lithium Ion Battery Hybrid Energy Storage Frequency Modulation System and Control Method Thereof. This invention was developed by Gao Meng, Lin Yu, Gao Huanhuan, Feng Zhenhai, Wang Huawei, Liang Zhonghai, Guo Xin..
Electronics
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has published Zhejiang Liwei Electronic Tech Co Ltd patent application for Battery Cell and Electrochemical Device and Electronic Device Comprising Same. The invention was developed by Lai Xulun, Wang Mengyao, Li Gang, Tan Yali and Sun Xianwei.
The patent applica..
Electrical
| Tue 28 Jul 2026
Beijing, July 29 -- Guizhou Electronic Industry Research Institute has applied Chinese patent for Low-power-consumption Wireless Inclination Angle Monitoring System Cooperatively Powered by Battery. Wu Dexing, Song Gang, Sun Hui, Liu Mingqiang and Zeng Wenhu developed it.
The patent application number is CN20261066145 2026011..
Electrical
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has received Foshan Baolisu Tools Co Ltd patent application for Lithium Battery Wrench Capable of Achieving Continuous Lubrication. Wang Zhongfa developed the invention.
The patent application number is CN202610365211 20260324. The patent publication number is CN..
Aerospace
| Wed 29 Jul 2026
Beijing, July 29 -- Beijing Institute Technology has sought patent for Vehicle Power System Suitable for Lunar Polar Region Detection and Verification Method. This invention was developed by An Na, Jia Boru, Sun Xiaohan, Wei Yidi and Li Jian.
The patent application number is CN202610165139 20260205. The patent publication num..
Metal & Mining
| Wed 29 Jul 2026
Beijing, July 29 -- Xuzhou Xugong Energy Equipment Co Ltd has sought patent for Lithium Battery Underground Mine Car. This invention was developed by Zhao Xingyin, Guo Lianfeng, Yin Jize, Wu Xiaoyan, Fan Youguo, Yuan Shuang, Li Ming, Meng Haibin, Xu Zelin, Kong Chao and Feng Yanqiu.
The patent application number is CN20261039..
Automobile
| Wed 29 Jul 2026
Beijing, July 29 -- Hunan Xianglu Special Equipment Co Ltd has sought patent for Emergency Driving Method and System for All-terrain Crawler-type Special Vehicle Based on Lithium Battery. This invention was developed by Tang Chunxi, Qi Qiangbing, Xie Yulian and Luo Guangqiang.
The patent application number is CN202610462055 2..
Electrical
| Wed 29 Jul 2026
Beijing, July 29 -- Xiamen Optikom Tech Co Ltd has submitted a patent application for Self-adaptive Control Method and System for Lithium Battery Pole Piece Roller Press. This invention was developed by Jiang Jingbo and Chu Danlei.
The patent application number is CN202610224191 20260225. The patent publication number is CN12..
Electrical
| Tue 28 Jul 2026
Beijing, July 29 -- Jiangsu Zhengli New Energy Battery Technology Co Ltd has submitted a patent application for Sealing Assembly, Battery Monomer, Power Utilization Device and Assembling Method of Sealing Assembly. This invention was developed by Wang Rui, Yu Hongjiang and Wu Simiao.
The patent application number is CN2026106..
Automobile
| Tue 28 Jul 2026
Beijing, July 29 -- Danyang Mingjia Auto Parts Co Ltd has submitted a patent application for Lightweight Battery Protection Frame Structure of New Energy Automobile. Huang Zukui developed the invention.
The patent application number is CN202610144766 20260202. The patent publication number is CN121965013 (A). International Pa..
Electrical
| Tue 28 Jul 2026
Beijing, July 29 -- Beijing Knd Automation Tech Co Ltd has submitted a patent application for Integrated Universal Battery Box Assembly for Servo Driver and Servo Driver. Shi Fuming and Tan Tieqiang developed the invention.
The patent application number is CN202610118337 20191212. The patent publication number is CN121965010 ..
Automobile
| Wed 29 Jul 2026
Beijing, July 29 -- Shanghai Research Institute Of Materials Co Ltd has applied Chinese patent for Two-way Humidity Control Material for Lithium Battery Pack of New Energy Vehicle and Preparation Method and Application of Two-way Humidity Control Material. Yang Yang, Hu Hao, Ma Fengling, Zhang Yiqin, Li Zhenqi, Qian Yongjun and ..
Electrical
| Wed 29 Jul 2026
Beijing, July 29 -- Nanjing Jiuyuan Safety Tech Co Ltd has applied Chinese patent for Lithium Battery Fire Extinguishing Agent Formula Capable of Preventing After-combustion. Yuan Yaqing and Zhu Xiaojie developed it.
The patent application number is CN202610241366 20260228. The patent publication number is CN121971831 (A). In..
Electrical
| Tue 28 Jul 2026
Beijing, July 29 -- Qingtao Power Tech Shanghai Co Ltd has applied Chinese patent for Lithium Manganate Battery and Preparation Method Thereof. Wang Lin, Chen Kai, Xi Yachao and Zhang Yue developed it.
The patent application number is CN202511419702 20250930. The patent publication number is CN121965047 (A). International Pat..
Electrical
| Tue 28 Jul 2026
Beijing, July 29 -- Liyang Tianmu Pilot Battery Material Tech Co Ltd has filed a patent application for Self-healing Diaphragm, Ionic Solution, Solid Electrolyte, Preparation Method and Application. This invention was developed by Shi Yongming, Liu Bainan, Li Zixuan, Luo Fei and Yao Yongji.
The patent application number is CN..
Electrical
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released Hebei Gellec New Energy Tech Co Ltd patent application for Composite Ceramic Heat-resistant High-infiltration Lithium Battery Diaphragm and Preparation Method Thereof. This invention was developed by Wang Jianhua, Tian Hailong, Su Bihai, Yuan Haichao, L..
Electrical
| Tue 28 Jul 2026
Beijing, July 29 -- Hebei Gellec New Energy Tech Co Ltd has submitted a patent application for Lightweight High-heat-resistance High-wettability Lithium Battery Diaphragm and Preparation Method Thereof. This invention was developed by Wang Jianhua, Tian Hailong, Su Bihai, Yuan Haichao, Li Wei and Xu Feng.
The patent applicati..
Electrical
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released Jiangsu Aoyue New Energy Tech Co Ltd patent application for Lithium Battery with Protection Function and Processing Technology. This invention was developed by Liu Fanglin, Mei Zhihao and Mei Yuan.
The patent application number is CN202511899689 2025..
Electrical
| Tue 28 Jul 2026
Beijing, July 29 -- BYD Co Limited has applied Chinese patent for Battery Control Method, Controller, Battery Pack and Electric Equipment. Deng Jie, Zhao Wenjie, He Long, Chen Na and Xiao Jing developed it.
The patent application number is CN202610407401 20260331. The patent publication number is CN121964961 (A). Internationa..
Electrical
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has published Guangdong Shengli High And New Energy Tech Co Ltd patent application for Liquid-cooled Heat Exchange Assembly and Liquid-cooled Battery Cabinet. The invention was developed by Li Bin, Hu Zhongyi, Wu Fugen and Yang Tianfa.
The patent application numb..
Electrical
| Tue 28 Jul 2026
Beijing, July 29 -- Beijing Xiqing Energy Tech Co Ltd has applied Chinese patent for Lithium Battery Thermal Runaway Early Warning Method and Device. Liang Huishi, Chen Ke, Yang Daiming, Chen Ling and Shi Zinan developed it.
The patent application number is CN202610176591 20260206. The patent publication number is CN121964897..
Electrical
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has published Ye Chuanlin and Ye Yangguang patent application for Preparation Method of Solid-state Battery and Solid-state Battery. The invention was developed by Ye Chuanlin, Wang Qiuyun and Ye Yangguang.
The patent application number is CN202610168061 20260205..
Electrical
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released Guangdong Xuxiang Precision Tech Co Ltd patent application for Lithium Battery Lamination Processing Mold and Processing Technology Thereof. This invention was developed by Wang Ruifei, Wang Ruiwei and Zhou Chixiang.
The patent application number is ..
Electrical
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released Nanjing Ruibang Battery Co Ltd patent application for Lithium Battery Packaging Device. This invention was developed by Zong Ruihu.
The patent application number is CN202311236111 20230925. The patent publication number is CN121964861 (A). Internatio..
Electrical
| Tue 28 Jul 2026
Beijing, July 29 -- Shaoxing Research Institute Of Shanghai University has submitted a patent application for Preparation Method and Application of Electrolyte Suitable for Low-temperature High-voltage Lithium Metal Battery. This invention was developed by Li Yi, Jin Dun, Sun Yuyan, Tan Mengmeng, Shao Jiaying, Jang Je-hyun and L..
Electrical
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released Hefei Comprehensive National Science Center Energy Research Institute Anhui Energy Laboratory patent application for Thermal Response Safe Electrolyte, Preparation Method Thereof and Lithium Ion Battery. This invention was developed by Bi Wentuan, Shu Q..
Electrical
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has published Jiangsu Zhengli New Energy Battery Technology Co Ltd patent application for Electrolyte and Lithium Ion Battery Using Same. The invention was developed by Wang Huifeng, Jiang Kecheng, Yu Hongjiang, Zhang Jianfei, Hua Song and Du Xueli.
The patent ap..
Electrical
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has received Lvneng Qiyuan Tech Jiangsu Co Ltd patent application for Electrolyte and Lithium Ion Battery. Wang Min, Du Jianwei and Liu Gang developed the invention.
The patent application number is CN202511936232 20251219. The patent publication number is CN1219..
Electrical
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released Lvneng Qiyuan Tech Jiangsu Co Ltd patent application for Electrolyte Additive, Electrolyte and Lithium Ion Battery. This invention was developed by Wang Min, Du Jianwei and Liu Gang.
The patent application number is CN202511936064 20251219. The paten..
Electrical
| Tue 28 Jul 2026
Beijing, July 29 -- Lvneng Qiyuan Tech Jiangsu Co Ltd has submitted a patent application for Electrolyte Additive, Electrolyte and Lithium Ion Battery. This invention was developed by Wu Jun, Li Xizhe, Ma Meipeng, Lu Yiwen and Du Jianwei.
The patent application number is CN202511936048 20251219. The patent publication number ..
Electrical
| Tue 28 Jul 2026
Beijing, July 29 -- BYD Co Limited has submitted a patent application for Electrolyte, Battery, Battery Pack and Electric Equipment. This invention was developed by Duan Jingying, Zhu Yuan, Gu Yueru, Qi Chengzi and Wang Sisi.
The patent application number is CN202411536609 20241030. The patent publication number is CN12196484..
Electrical
| Tue 28 Jul 2026
Beijing, July 29 -- Kunlun New Energy Material Tech Yichang Co Ltd has submitted a patent application for Lithium Ion Battery Gel Electrolyte, Preparation Method Thereof and Lithium Ion Battery. This invention was developed by Li Xinli, Yang Huan, Guo Yingjun and Yu Jinping.
The patent application number is CN202610196508 202..
Electrical
| Tue 28 Jul 2026
Beijing, July 29 -- Shihezi University has submitted a patent application for Gel Electrolyte Material Based on Zwitter-ion Covalent Organic Framework and Preparation Method of Gel Electrolyte Material. This invention was developed by Xu Keliang, Shen Yanbing, Li Nana, Zhang Xiaokang and Liu Ping.
The patent application numbe..
Metal & Mining
| Wed 29 Jul 2026
Beijing, July 29 -- Yifeng Yongzhou Lithium Industry Tech Co Ltd has filed a patent application for Resourceful Treatment Process for Coarse and Fine Graded Stepped Recovery of Lepidolite Ore. This invention was developed by Yi Chen, Lai Huibin, Deng Lin, Qiu Zhenzhong, Xu Fagen and Xiao Yanfei.
The patent application number ..
Measurement & Testing
| Tue 28 Jul 2026
Beijing, July 29 -- Shandong Fenghuo Power Communication Tech Co Ltd has submitted a patent application for Battery Bms Intelligent Detection and Identification System Based on Reinforcement Learning. This invention was developed by Zhao Chun and Liang Tianyun.
The patent application number is CN202610462627 20260409. The pat..
Electrical
| Tue 28 Jul 2026
Beijing, July 29 -- Yunnan Lingwo Electronic Tech Co Ltd has sought patent for Semi-solid Lithium Battery Safety Test Method. This invention was developed by Zhou Yong, Tang Wenming and Zhou Zhongsheng.
The patent application number is CN202610361309 20260324. The patent publication number is CN121978542 (A). International Pa..
Electrical
| Tue 28 Jul 2026
Beijing, July 29 -- Choi Seo Hyeok has submitted a patent application for Method for Predicting Capacity Fading Trend of Low-temperature Lithium Battery.
The patent application number is CN202610331349 20260318. The patent publication number is CN121978540 (A). International Patent Classification codes are G01R31/367, G01R31/3..
Electrical
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released Changsha Institute Of Mining Research Co Ltd and Central South University patent application for Lithium Battery Micro Internal Short Circuit Fault Diagnosis Method Based on Dynamic Mode Decomposition and Radial Basis Function Neural Network. This inven..
Electrical
| Wed 29 Jul 2026
Beijing, July 29 -- Chengdu Yutai New Material Tech Co Ltd has submitted a patent application for Ethylene Tar-based Liquid-phase Coated Asphalt for Fast-charging Negative Electrode of Lithium Battery and Preparation Method of Ethylene Tar-based Liquid-phase Coated Asphalt. This invention was developed by Zhou Linqiang, Xu Xiaoq..
Electrical
| Wed 29 Jul 2026
Beijing, July 29 -- Anhui Haoneng New Material Tech Co Ltd has submitted a patent application for High-toughness Binder for Lithium Battery and Preparation Method of High-toughness Binder. This invention was developed by Li Yiqiong, Liu Shuai and Lee Seung-eun.
The patent application number is CN202610230920 20260227. The pat..
Steel
| Wed 29 Jul 2026
Beijing, July 29 -- China West Construction Group No. 8 Shanghai Co Ltd has submitted a patent application for Carbonized Wet-ground Steel Slag-lithium Slag-based Composite Admixture and Application Thereof. This invention was developed by Xiong Long, Guo Yulin, Wang Zijie, Huang Yixiong, Zhang Shichao and Yang Shixu.
The pat..
Electrical
| Wed 29 Jul 2026
Beijing, July 29 -- Zhejiang Gonda Electronic Tech Co Ltd has submitted a patent application for Modified Glass Powder and Preparation Method Thereof, Battery Back Electrode Slurry, Battery and Application. Yan Li, Xu Jianchao, Guo Cuiwen and Feng Jiwei developed the invention.
The patent application number is CN202610183844 ..
Electrical
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released Zhejiang Haichuang Lithium Tech Co Ltd patent application for Small-particle Precursor for Manganese-rich Positive Electrode Material and Preparation Method of Small-particle Precursor. This invention was developed by Zhou Zigui, Huang Yafan, Wu Youzhi,..
Electrical
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has received Zhejiang Haichuang Lithium Tech Co Ltd patent application for High-nickel Uniform Wide-distribution Gradient Particle Size Positive Electrode Material Precursor and Preparation Method Thereof. Zhou Zigui, Huang Yafan, Wu Youzhi, Zheng Bin, Ji Tongzong, ..
Metal & Mining
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has published Fuan Guolong Nano Mat Co Ltd patent application for Method for Preparing Ternary Material by Using Ferro-nickel Alloy and Ternary Material. The invention was developed by Chen Zhixin, Long Biao, Hou Junke, Wang Long, Li Qifeng and Chen Lipeng.
The p..
Electrical
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released Chenzhou New Energy Battery Material Res Center, Chenzhou Shangyi New Energy Co Ltd and Chenjiang Laboratory patent application for Modified Lithium-rich Manganese-based Positive Electrode Material, Preparation Method Thereof and Solid-state Battery. Th..
Electrical
| Wed 29 Jul 2026
Beijing, July 29 -- Xiamen Guna New Energy Mat Co Ltd has sought patent for Preparation Method of Lithium Sulfide, Solid-state Electrolyte and Solid-state Battery. This invention was developed by Cai Yaqing, Wang Weili, Zhang Zhongru, Wang Jingjing, Zhao Liping and Yang Yong.
The patent application number is CN202610161180 20..
Electrical
| Wed 29 Jul 2026
Beijing, July 29 -- Hangzhou Yuanwei Enterprise Man Partnership Limited Partnership has submitted a patent application for Electrode Material Precursor Lithium Sulfide, Preparation Method Thereof and Lithium-sulfur Battery Positive Electrode Material. Lyu Jia, Zhao Yihan and Cui Hao developed the invention.
The patent applica..
Electrical
| Tue 28 Jul 2026
Beijing, July 29 -- Shaanxi Zhongfeng Power Energy Co Ltd has submitted a patent application for Method for Analyzing Lithium Battery Electrolyte. Wang Yujiao and He Suiqun developed the invention.
The patent application number is CN202610450447 20260408. The patent publication number is CN121978255 (A). International Patent ..
Electrical
| Tue 28 Jul 2026
Beijing, July 29 -- Beijing Reach Micro Electronics Tech Co Ltd has applied Chinese patent for Intelligent Linear Cyclic Lithium Battery Charging Control Method. Zheng Jiaqiang developed it.
The patent application number is CN202610394248 20260328. The patent publication number is CN121965888 (A). International Patent Classif..
Electrical
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has received Wenzhou Research Institute Of Zhejiang University and Zhejiang University patent application for Anionic Coordination Polymer Electrolyte, Preparation Method and Application Thereof, and Secondary Battery. Wu Haobin, Tian Yuzhu and Xiu Mingzhen develope..
Plastics
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has received Zhejiang Zhongli Synthetic Material Tech Co Ltd patent application for Modified Styrene Block Copolymer as Well as Preparation Method and Application Thereof. Wu Zhaorui, Liu Dong, Zhang Yingying, Wang Chenguang, Jiang Xiangbao, Zhao Shuai, Ge Jiejie an..
Energy
| Tue 28 Jul 2026
Beijing, July 29 -- Jinghe Lithium Energy Beijing Energy Tech Co Ltd has sought patent for Photovoltaic System with Hot Spot Prevention Effect. This invention was developed by Xi Limeng.
The patent application number is CN202610156392 20260204. The patent publication number is CN121966434 (A). International Patent Classificat..
Electrical
| Wed 29 Jul 2026
Beijing, July 29 -- Hunan Yongshan Lithium Ind Co Ltd has submitted a patent application for Device for Preparing Battery-grade Lithium Carbonate by Continuously Depositing Lithium. Tang Shangfeng, Wang Lizhong, Peng Huiqiang and Xu Bo developed the invention.
The patent application number is CN20251202615 20251229. The paten..
Electrical
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has published Wanhua Chemical Group Battery Technology, Wanhua Chemical Yantai Battery Ind Co Ltd and Wanhua Chemical Yantai Battery Material Technology patent application for Preparation System and Preparation Method of Battery-grade Lithium Carbonate. The inventio..
Electrical
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has received Jiangsu Haisida Energy Storage Technology, Jiangsu Highstar Battery Co Ltd and Guangdong Haisida New Energy Tech Co Ltd patent application for Formation Method of Lithium Iron Phosphate Battery Containing Lithium Supplement Agent and Preparation Method ..
Electrical
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has received Zhengzhou University of Science and Technology and Jingguizhi Henan Intelligent Equipment Co Ltd patent application for Lithium Battery Health State Estimation Method Based on Electrochemical Impedance Spectroscopy Characteristic Peak Tracking. Wang Fei..
Chemicals
| Tue 28 Jul 2026
Beijing, July 29 -- Fujian Hengli Cycle New Energy Co Ltd has submitted a patent application for Method for Repairing Lithium Iron Phosphate Positive Electrode Material Without Liquid Injection by Integrating Oxygen Vacancy Tio2 Doping and Surface Shaping. This invention was developed by Wu Wenbo, Yang Kun, Li Zhi and Zhang Xue...
Electrical
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has published Jiangxi Ganfeng Lithium Battery Technology and Central South University patent application for Polyurea-based Gel Polymer Electrolyte, Synthetic Method Thereof and Application of Polyurea-based Gel Polymer Electrolyte in Lithium Battery. The invention ..
Plastics
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released Suzhou Advanced Research Institute University of Science and Technology of China and University of Science and Technology of China patent application for Microstructure Array of Polycrystalline Lithium Niobate Film and Preparation Method and Application..
Electrical
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released Seres Auto Co Ltd patent application for Preparation Method of Lithium Manganese Iron Phosphate Positive Electrode Material and Lithium Manganese Iron Phosphate Battery. This invention was developed by Wen Qian, Xiang Liu, Deng Zhiyong and Li Xinqi.
..
Chemicals
| Wed 29 Jul 2026
Beijing, July 29 -- Linli New Energy Tech Co Ltd has filed a patent application for Method for Preparing Titanium-vanadium Doped Iron Phosphate. This invention was developed by Ma Xiaoling and Zhang Rui.
The patent application number is CN202610443955 20260407. The patent publication number is CN121974317 (A). International P..
Chemicals
| Tue 28 Jul 2026
Beijing, July 29 -- Shanghai China Lithium Ind Co Ltd has applied Chinese patent for Method and Equipment for Determining Trace Metal Content in Micro-powder Lithium Carbonate. Liang Xiaoyu and Wei Shubin developed it.
The patent application number is CN202610369976 20260325. The patent publication number is CN121978084 (A). ..
Electrical
| Wed 29 Jul 2026
Beijing, July 29 -- Yantai Yuchen New Material Tech Research And Development Co Ltd has submitted a patent application for Preparation Method of Electrolyte Salt Lithium Difluoro (oxalato) Borate for Lithium Ion Battery. Song Nan, Zhou Fupeng, Han Jiahao, Wang Yongqiang, Li Xuewen and Cai Mingjun developed the invention.
The ..
Construction
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has received The First Co Of China Eighth Engineering Bureau Ltd patent application for Composite Material for Minimally Invasive Active Repair of Concrete Cracks, Preparation Method and Repair Method. Zhang Aijun, Ren Zunchao, Zhang Guohui, Jiao Maopeng, Cui Lei, L..
Chemicals
| Mon 27 Jul 2026
Beijing, July 28 -- Guangzhou Zhifeng New Mat Co Ltd and South China University of Technology have submitted a patent application for Cyclic Sulfate-based Electrolyte Additive for Lithium Ion Battery and Preparation Method of Cyclic Sulfate-based Electrolyte Additive. Li Zeyong, Cui Zhiming, Cai Jiefeng and Zhou Dong developed t..
Electrical
| Mon 27 Jul 2026
Geneva, July 28 -- Fuji Pigment Co Ltd and Green Science Alliance Co Ltd have submitted a patent application for Method for Manufacturing Electrode, Method for Manufacturing Lithium Ion Battery, and Lithium Ion Battery. Yoshioka Hideki, Mori Ryohei and Konishi Katsuji developed the invention.
The patent application number is ..
Electrical
| Mon 27 Jul 2026
Beijing, July 28 -- Hubei Nuode Copper Foil New Material and Huazhong University of Science and Technology have filed a patent application for Negative-electrode-free Solid-state Battery Based on Multi-hydrogen-bond Polyurethane Polymer and Preparation Method of Negative-electrode-free Solid-state Battery. This invention was dev..
Electrical
| Mon 27 Jul 2026
Beijing, July 28 -- Xi'an Jiaotong University and Shaanxi Youser Photovoltaic Tech Co Ltd have filed a patent application for Carbon Fluoride Battery Electrolyte and Carbon Fluoride Primary Battery. This invention was developed by Feng Haohui, Fan Hao, Kou Yong, Liu Jianzhong, Gao Feng, Song Jiangxuan, Wu Jinjun, Zhao Hongli and..
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