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Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has published Central South University and Shihezi Zhonghe New Mat Co Ltd patent application for Aluminum-magnesium Alloy Melt Composite Purifying Agent and Aluminum-magnesium Alloy Melt Refining Method. The invention was developed by Huang Yuanchun, Liu Yu, Chen Ch..

Food & Beverage

  |  Thu 11 Jun 2026

Beijing, June 11 -- Xian Sanrui Zhichuang Tech Co Ltd has submitted a patent application for Method and Device for Extracting Lithium Through Continuous Reaction of Lithium Concentrate and Liquid Caustic Soda. Zhang Lin, Xu Jian, Bao Zeke, Li Zilei, Wu Ruikai, Xu Xile and Lyu Yifan developed the invention. The patent applicat..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has received Jiangxi Jiuling Lithium Ind Co Ltd patent application for Method for Recycling Lithium in Tailings Based on Roasting-vulcanization and Recycling Equipment. Yao Li, Wei Dongdong, Xie Zhaojin, Pan Rui, Liao Xin, Zhan Daowu, Wang Xiaomao, Shuai Jun, Zhu Gu..

Electrical

  |  Thu 11 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has published Ruichu Anneng Shanghai Tech Co Ltd patent application for Method for Extracting Iron Phosphate Precursor from Black Powder of Waste Lithium Iron Phosphate Battery. The invention was developed by Xu Beining. The patent application number is CN2025119..

Chemicals

  |  Thu 11 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has published Jiangsu Bluestar Green Tech Co Ltd patent application for Method for Removing Fluorine Ions in Lithium Bis (fluorosulfonyl) Imide. The invention was developed by He Fei, Xu Xiangsong, Fan Lijun, Yao Shuqiang, Feng Yangye and Chen Jianhai. The patent..

Chemicals

  |  Thu 11 Jun 2026

Beijing, June 11 -- Xian Jingzhi New Material Tech Co Ltd has submitted a patent application for Method for Preparing High-purity Lithium Sulfide Based on Solution Double Decomposition Method. This invention was developed by Lyu Jinmao, Gao Wenlong and Sun Duweng. The patent application number is CN202511993676 20251226. The ..

Energy

  |  Wed 10 Jun 2026

Munich, June 11 -- Solid Power Operating has submitted a patent application for Method of Producing, Separating, and Purifying Metal Sulfides and Metal Phosphates. Francisco Brian E, Oberwetter Samuel and Kim Hyungrak developed the invention. The patent application number is EP20240772093 20240821. The patent publication numb..

Engineering

  |  Thu 11 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has received Hongtian Technology and Hongtian Tech Nantong Co Ltd patent application for Crude Foil Engine Control Method and Device, Crude Foil Engine, Storage Medium and Program Product. Xu Shuqin, Zheng Jinghai, Chen Jian, Chen Xiansheng, Yun Guangyi and Zhu Kaix..

Chemicals

  |  Thu 11 Jun 2026

Beijing, June 11 -- Guangdong Brunp Recycling Technology, Yichang Brunp Recycling Technology and Hunan Brunp Recycling Technology have submitted a patent application for Synthesis Method of Iron Phosphate and Iron Phosphate. This invention was developed by Hu Xiaoqian, Li Ling, Duan Jinliang, Qiao Yanchao and Nguyen Dinh Son. ..

Chemicals

  |  Thu 11 Jun 2026

Beijing, June 11 -- Guangdong Brunp Recycling Technology, Yichang Brunp Recycling Technology and Yichang Brunp Recycling Technology have submitted a patent application for Anhydrous Iron Phosphate as Well as Synthesis Method and Application Thereof. This invention was developed by Rao Minglu, Qiao Yanchao, Qin Cunpeng, Cai Yangh..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 --Inst Of Exploration Technique Cademy Of Geological Sciences and No. 6 Geological Brigade of Shandong Provincial Bureau of Geology and Mineral Exploration and Develop have filed a patent application for Salt Lake Type Potassium Lithium Ore Gas Lift Mining Method and System Based on Horizontal Well and Vertical ..

Optics & Imaging

  |  Wed 10 Jun 2026

Beijing, June 11 -- Shanghai Chenguan Technology Development and University of Shanghai for Science and Technology have submitted a patent application for Lithium Niobate Eight-channel Beam Splitter Capable of Being Used for Optical Phased Array and Preparation Method. Feng Jijun, Chu Xinbo, Liu Haipeng, Yu Zhiheng and Jiang Zhi..

Electrical

  |  Thu 11 Jun 2026

Beijing, June 11 -- State Grid Hunan Electric Power Co Ltd, State Grid Hunan Electric Power Co Ltd Disaster Prevention & Mitigation Ct, Hunan Disaster Prevention Tech Co Ltd and State Grid Corporation of China have submitted a patent application for Slurry for Battery Diaphragm, Battery Diaphragm, Application of Battery Diaphrag..

Electrical

  |  Thu 11 Jun 2026

Beijing, June 11 -- Guangzhou Tinci Materials Technology and Jiujiang Tinci Materials Technology have submitted a patent application for Silicon Difluorophosphate Product and Application Thereof, Electrolyte and Battery. This invention was developed by Zheng Ning, Fan Chaojun, Fan Weizhen and Shi Litao. The patent application..

Electrical

  |  Thu 11 Jun 2026

Beijing, June 11 -- Sichuan Tianfu New Area Innovation Research Institute Southwest Univ Of Science and Technology and Southwest University of Science and Technology have sought patent for Crystalline Grain Size-controllable Negative Electrode and Preparation Method Thereof. This invention was developed by Zhang Qingchun, Zhang ..

Electrical

  |  Thu 11 Jun 2026

Beijing, June 11 -- Dali Chenyu Energy Storage New Mat Co Ltd, Kunming University of Science and Technology, Central South University and Hunan Chenyu Fuji New Energy Technology have sought patent for Carbon Material, Silicon-carbon Composite Material, Preparation Method of Carbon Material and Silicon-carbon Composite Material, ..

Electrical

  |  Wed 10 Jun 2026

Beijing, June 11 -- China Electric Power Research Institute, State Grid Corporation of China and Electric Power Science Research Institute of State Grid Anhui Electric Power have submitted a patent application for Self-adaptive Multi-parameter Lithium Ion Battery Thermal Runaway Early Warning Method and System. This invention wa..

Rubber

  |  Thu 11 Jun 2026

Beijing, June 11 -- Zhongzhe Zhejiang Polymer New Mat Co Ltd has submitted a patent application for Method for Reducing Content of Residual Impurities in Solution Polymerized Styrene-butadiene Rubber. This invention was developed by Chen Huafeng, Liu Xing, Chen Baichong, You Dejun, Geng Wei, Xu Hao, Zhang Chuanqi, Liu Bao, Xu Bo..

Chemicals

  |  Thu 11 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has received Hubei Xingshun New Mat Co Ltd patent application for Preparation Method of Low-temperature Lithium Iron Phosphate Positive Electrode Material. Liu Dunfeng, Wang Jie, Liu Chang, Zheng Lei and Wang Dong developed the invention. The patent application n..

Chemicals

  |  Thu 11 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has received Liyuan Jiangsu Tech Co Ltd patent application for Method for Preparing High-compaction Lithium Manganese Iron Phosphate Positive Electrode Material. He Yangcai, Shi Yingfei, Song Jie, Li Yuewei, Shi Yi and Shi Junfeng developed the invention. The pat..

Chemicals

  |  Thu 11 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has received Ordos Laboratory patent application for Lithium Iron Phosphate Positive Electrode Material, Preparation Method, Positive Plate and Lithium Ion Battery. Wen Yanliang, Deng Jianxue, Wang Hongyan, Zhu Zhengwei, Liu Siyang, Zhang Chenxi, Hong Mingzi and Wei..

Chemicals

  |  Thu 11 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has published Chizhou University and Anhui Normal University patent application for Iron Molybdate Nanorod Material, Nitrogen-doped Carbon-coated Iron Molybdate Nanorod Material as Well as Preparation Method and Application of Iron Molybdate Nanorod Material and Nit..

Chemicals

  |  Thu 11 Jun 2026

Beijing, June 11 -- Tianqi Lithium New Energy Tech Research Meishan Co Ltd has submitted a patent application for Three-dimensional Pore Gradient Distribution Thick Pole Piece, Preparation Method Thereof and Electrochemical Lithium Extraction Device. This invention was developed by Song Chaofei, Yin Zhigang, Xu Chuan and Liu Yan..

Chemicals

  |  Thu 11 Jun 2026

Beijing, June 11 -- Wang Jingxian has applied Chinese patent for Lithium Carbonate Intelligent Factory Production Process Monitoring System and Device. Wang Jingxian developed it. The patent application number is CN202511634692 20251110. The patent publication number is CN121576509 (A). International Patent Classification cod..

Chemicals

  |  Thu 11 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has released Jichun Material Tech Jiangsu Co Ltd patent application for Preparation Method of Atomic Layer Deposition Precursor Material. This invention was developed by Liu Zhijun, Lyu Muhai, Zhang Linlin, Cai Yun, Li Huijun, Yao Kaibo and Fu Wenle. The patent a..

Semiconductor

  |  Thu 11 Jun 2026

Beijing, June 11 -- Shenzhen Haowei Semiconductor Energy Saving New Material Tech Co Ltd has applied Chinese patent for Electrochromic Material and Preparation Method Thereof. Xu Sheng, Li Xin, Liang Ruisheng, Fan Xianchang and Liu Wu developed it. The patent application number is CN202511716616 20251121. The patent publicati..

Chemicals

  |  Thu 11 Jun 2026

Beijing, June 11 -- Jiangxi Feiyu New Energy Tech Co Ltd has filed a patent application for Metal Material Recycling Device and Method for Recycling Lithium Iron Phosphate from Lithium Iron Phosphate. This invention was developed by Yao Li, Zhang Hui, Wei Dongdong, Liao Xin and Wang Qingling. The patent application number is ..

Engineering

  |  Thu 11 Jun 2026

Beijing, June 11 -- Guangdong Zhongda Intelligent Tech Co Ltd has sought patent for Pre-carbonization Rotary Granulation Production Line Capable of Rapidly Cooling. This invention was developed by Wen Zhengkun, Tan Aiping and Yoon Jin-bae. The patent application number is CN202511790118 20251201. The patent publication number..

Chemicals

  |  Thu 11 Jun 2026

Taipei, June 11 -- Taiwan Patent Office has received Nippon Catalytic Chemical Industrial patent application for Method for Producing N-alkylborazine Compound. Abe Takashi and Kamiyama Takuya developed the invention. The patent application number is TW20240132571 20240829. The patent publication number is TW202525823 (A). Int..

Electrical

  |  Thu 11 Jun 2026

Taipei, June 11 -- Walsin Tech Corporation has submitted a patent application for Solid Electrolyte Material and Solid-state Battery Comprising the Same. Tseng Chun-ju, Chu Li-wen, Jhan Jing-siang and Hsiang Hsing-i developed the invention. The patent application number is TW20230151697 20231229. The patent publication number..

Electrical

  |  Wed 10 Jun 2026

Beijing, June 11 -- Jianke Suzhou Testing Tech Co Ltd has applied Chinese patent for Lithium Battery Cycle Test Auxiliary Fixing Device. Sun Aqin, Cai Tao, Li Jie, Xu Zhigang, Wang Pan and Song Jingbo developed it. The patent application number is CN202511967175 20251224. The patent publication number is CN121577936 (A). Inte..

Electrical

  |  Thu 11 Jun 2026

Beijing, June 11 -- Xiangtan Electrochemical Scient Ltd has submitted a patent application for Preparation Method of Single-crystal Manganese Sesquioxide, Lithium Manganate Positive Electrode Material and Lithium Battery. Wang Tao, Zhou Tong, Jiang Jianbing, Gao Xuguang, Huang Xiangping, Tang Peiyuan, Tan Sirui, Ma Bokai and Yan..

Electrical

  |  Thu 11 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has released State Grid Hunan Electric Power Co Ltd, State Grid Hunan Electric Power Co Ltd Disaster Prevention & Mitigation Ct and Hunan Disaster Prevention Tech Co Ltd patent application for Needle Coke Graphite Negative Electrode Material and Preparation Method ..

Electrical

  |  Thu 11 Jun 2026

Beijing, June 11 -- Guoke Energy Anqing Co Ltd has submitted a patent application for Clamping and Transferring Device for Lithium Battery Production and Processing. Wang Tao developed the invention. The patent application number is CN202511514296 20251022. The patent publication number is CN121573429 (A). International Paten..

Electrical

  |  Wed 10 Jun 2026

Beijing, June 11 -- Jiangxi Zhixin Testing And Certification Tech Co Ltd has submitted a patent application for Lithium Ion Battery Energy Storage System Fault Diagnosis Method and System. This invention was developed by Zhang Long, Liu Fei, Shi Jiantang and Huang Minghui. The patent application number is CN202511664868 20251..

Construction

  |  Thu 11 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has released Beijing North China Invest New Airport Beixian Expressway Co Ltd patent application for Maintenance Construction Method for Protective Layer on Concrete Surface of Small Box Girder. This invention was developed by Zong Changchun, Gao Xiaohui, Bai Ruikun..

Automobile

  |  Thu 11 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has received Shandong Honglu Heavy Ind Co Ltd patent application for Safety Monitoring Management System of Mining Anti-explosion Lithium Ion Storage Battery Trackless Rubber-tyred Vehicle. Liu Zhonghe, Xu Chuanhong, Liu Ying, Zhao Dongxiao, Geng Xiaozong, Wang Jin,..

Semiconductor

  |  Thu 11 Jun 2026

Beijing, June 11 -- Wuhan Optics Valley Information Photoelectron Innovation Center Co Ltd has submitted a patent application for Fiber-optic Gyroscope Chip and System. This invention was developed by You Daoming, Zhang Hongguang, Chen Daigao and Xiao Xi. The patent application number is CN202511928566 20251219. The patent pu..

Electrical

  |  Thu 11 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has published Hangzhou Jizhi Zaowu Intelligent Equipment Co Ltd patent application for Screw Roots Vacuum Unit for Vacuum Drying of Lithium Battery and Working Method of Screw Roots Vacuum Unit. The invention was developed by Li Xianhuan, Zhong Tong and Zeng Qingwei..

Measurement & Testing

  |  Wed 10 Jun 2026

Beijing, June 11 -- Hangzhou Chixiao Tech Co Ltd has filed a patent application for Lithium Electrode Plate Burr Online Detection Device. This invention was developed by Wang Tun, Wang Tianyuan and Lee Seung-myung. The patent application number is CN202511764385 20251127. The patent publication number is CN121577639 (A). Inte..

Optics & Imaging

  |  Wed 10 Jun 2026

Beijing, June 11 -- Beyond Tech Co Ltd has submitted a patent application for Double-screen Display Remote Control Panel Hardware Architecture Based on Rk3588. This invention was developed by Li Zongfu, Chen Naikuo and Zhang Xin. The patent application number is CN202511641278 20251111. The patent publication number is CN1215..

Measurement & Testing

  |  Wed 10 Jun 2026

Beijing, June 11 -- Sichuan Chenglong Biotechnology Dev Co Ltd has submitted a patent application for Am-level Detection Method of Perfluorooctanoic Acid. This invention was developed by Jiang Xue, Zhang Jun, Xu Tong, Shao Zheli and Zhang Yingyue. The patent application number is CN202511739941 20251125. The patent publicatio..

Measurement & Testing

  |  Wed 10 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has received Hefei University and Anhui Saida Tech Co Ltd patent application for Lithium Ion Battery Health State Prediction Method and Device Based on Multi-dimensional Feature Engineering and Correlation Driving Anomaly Detection. Wang Ziwang, Meng Jie, Li Ding, Z..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has released Jining Chaoda Environmental Prot New Material Co Ltd patent application for High-specific-conductivity and High-purity Aluminum Fluoride Material for Low-temperature Aluminum Electrolysis and Preparation Method of High-specific-conductivity and High-pur..

Transportation

  |  Thu 11 Jun 2026

Beijing, June 11 -- Zaozhuang Xinyuanda Equipment Mfg Co Ltd has sought patent for Lithium Battery Unmanned Monorail Hoist. This invention was developed by Chu Lele, Wang Jing, Li Guojing, Qin Zheng, Gong Hao, Song Shenzhen, Song Longlong and Luo Xianfeng. The patent application number is CN202511958152 20251224. The patent p..

Chemicals

  |  Tue 09 Jun 2026

Beijing, June 10 -- Jingmen Power Supply Company State Grid Hubei Electric Power Co Ltd and Jingmen Jingke Shenghe Electric Power Tech Co Ltd have submitted a patent application for Intermittent Charging Control Method and System for Lithium Iron Phosphate Battery. Pi Zhiyong, Liu Lin, Wang Yang, Luo Chenyu, Cao Lei, Chen Yun an..

Electrical

  |  Thu 11 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has released Central South University patent application for High-performance Lithium-rich Manganese-based Positive Electrode Material and Controllable Oxygen Partial Pressure Preparation Method Thereof. This invention was developed by Sun Yongqi, Zhu Xiaobo and Ma ..

Electrical

  |  Thu 11 Jun 2026

Beijing, June 11 -- Hefei Guoxuan High-Tech Power Energy has submitted a patent application for Silicon-carbon Negative Electrode Material and Preparation Method Thereof. This invention was developed by Wan Wenwen, Wang Hui and Hong Feng. The patent application number is CN202511659039 20251113. The patent publication number is..

Electrical

  |  Tue 09 Jun 2026

Geneva, June 10 -- Gem Wuxi Energy Mat Co Ltd and Gem Hubei New Energy Mat Co Ltd have submitted a patent application for Composite-phase Ternary Positive Electrode Material, and Preparation Method Therefor and Use Thereof. This invention was developed by Xu Kaihua, Liu Kaixi, Chen Yujun, Zhang Minglong, Zhao De, Hu Bo, Rui Xian..

Oil & Gas

  |  Tue 09 Jun 2026

Geneva, June 10 -- Petrochina Shanghai Advanced Materials Research Inst Co Ltd and Petrochina Co Limited have sought patent for Electrically Conductive Carbon Black and Preparation Method Therefor, and Lithium Battery. This invention was developed by Lu Qi, Li Bing, Liu Xiaoyan, Xie Tingting and Huang Hongliang. The patent ap..

Fishing

  |  Wed 10 Jun 2026

Beijing, June 10 --Guangxi Academy of Sciences, Guangxi Academy Of Ocean Sciences Guangxi Mangrove Res Center and Guilin University of Electronic Technology have submitted a patent application for New Lithium Battery Material and Preparation Method Thereof. This invention was developed by Xiang Jing, Chen Zhengu, Deng Jianqiu, G..

Electrical

  |  Wed 10 Jun 2026

Beijing, June 10 -- Southwest Technology Engineering Research Institute of China South Industries Group and South China University of Technology have submitted a patent application for High-voltage Wide-temperature-range Quasi-solid-state Lithium Battery Electrolyte as Well as Preparation Method and Application Thereof. Song Kai..

Electrical

  |  Wed 10 Jun 2026

Beijing, June 10 -- Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences and China Faw Group have applied Chinese patent for Inorganic Sulfide Composite Solid-state Electrolyte Membrane and Application Thereof in Solid-state Battery. Cui Guanglei, Hu Lei, Dong Shanmu, Ren Yulang, Xue Zhuangzhuang..

Chemicals

  |  Wed 10 Jun 2026

Beijing, June 10 -- Guangdong Brunp Recycling Technology, Hunan Brunp Recycling Technology and Yichang Brunp Recycling Technology have submitted a patent application for Long-life Lithium Manganese Iron Phosphate Positive Electrode Material and Preparation Method Thereof. Zhang Meixia, Nguyen Dinh Son, Du Rui, Gan Zhanggen and L..

Electrical

  |  Wed 10 Jun 2026

Beijing, June 10 -- Geely Holding Group, Zhejiang Jiyao Tongxing Energy Tech Co Ltd and Huzhou Yaoning Solid State Battery Research Institute have submitted a patent application for Lithium Iron Phosphate-based Positive Electrode Material as Well as Preparation Method and Application Thereof. Chen Zhongxu, Du Peng, Wei Yanwei an..

Electrical

  |  Wed 10 Jun 2026

Beijing, June 10 -- Wanhua Chemical Group Battery Technology, Wanhua Chemical Yantai Battery Ind Co Ltd, Wanhua Chemical Sichuan Battery Material Tech Co Ltd, Wanhua Chemical Yantai Battery Material Technology and Wanhua Chemical Haiyang Battery Material Tech Co Ltd have submitted a patent application for Lithium Iron Phosphate-..

Chemicals

  |  Wed 10 Jun 2026

Beijing, June 10 -- Guangdong Brunp Recycling Technology, Hunan Brunp Recycling Technology and Yichang Brunp Recycling Technology have submitted a patent application for Nitrogen-doped Carbon-coated Spherical Polycrystalline Lithium Iron Phosphate as Well as Preparation Method and Application Thereof. Zheng Cuihong, Gan Zhanggen..

Electrical

  |  Wed 10 Jun 2026

Beijing, June 10 -- Jingmen Green Eco Manufacture New Material and Gem Co Ltd have submitted a patent application for Lithium-rich Manganese-based Positive Electrode Material, Preparation Method Thereof and Solid-state Battery. This invention was developed by Xu Kaihua, Bian Di, Zhang Kun, Li Cong, Sun Zhaojian and Hara Yasushi...

Chemicals

  |  Wed 10 Jun 2026

Beijing, June 10 -- Tianjin Bamo Technology and Zhejiang Bamo Tech Co Ltd have applied Chinese patent for Composite Lithium Cobalt Oxide Positive Electrode Material, Preparation Method Thereof and Battery. Cao Aimin, Li Yiwei, Cao Hongbin and Han Jiacheng developed it. The patent application number is CN202511847639 20251209...

Electrical

  |  Wed 10 Jun 2026

Beijing, June 10 -- Weiyuan Aipunuo New Energy Tech Co Ltd and Shaanxi Aipunuo New Energy Tech Co Ltd have submitted a patent application for Spherical Sunken Silicon-carbon Negative Electrode Material and Preparation Method Thereof, Lithium Ion Battery and Electric Equipment. This invention was developed by Qin Xi, Wei Lishuai,..

Electrical

  |  Wed 10 Jun 2026

Beijing, June 10 -- Central South University and Kunming University of Science and Technology have submitted a patent application for Lithium Secondary Battery, Negative Electrode of Lithium Secondary Battery, Negative Electrode Material, Modified Graphite Negative Electrode Active Material and Preparation Method of Modified Gra..

Electrical

  |  Wed 10 Jun 2026

Beijing, June 10 -- Tianqi Lithium New Energy Tech Research Meishan Co Ltd and Chongqing Tianqi Lithium Industry have filed a patent application for Negative Electrode Material with Artificial SEI Membrane, Preparation Method of Negative Electrode Material and Application of Negative Electrode Material in Lithium Ion Battery. Th..

Pharmaceutical

  |  Wed 10 Jun 2026

Beijing, June 10 -- Dongfeng Motor Group and Shanghai Jiao Tong University have sought patent for Lithium Metal Modification Method, Modified Lithium Metal and Application Thereof. This invention was developed by Zhang Wei, Lai Chenglong, Li Yuhang, Chen Liwei and Lu Jie. The patent application number is CN202511618850 202511..

Pharmaceutical

  |  Wed 10 Jun 2026

Beijing, June 10 -- Dongfeng Motor Group and Shanghai Jiao Tong University have applied Chinese patent for Modified Lithium Metal and Preparation Method and Application Thereof. Lai Chenglong, Zhang Wei, Shi Jianpeng, Chen Liwei and Lu Chu developed it. The patent application number is CN202511618702 20251106. The patent publ..

Pharmaceutical

  |  Wed 10 Jun 2026

Beijing, June 10 -- Dongfeng Motor Group and Shanghai Jiao Tong University have applied Chinese patent for Composite Lithium Metal Negative Electrode as Well as Preparation Method and Application Thereof. Lai Chenglong, Zhang Wei, Gou Bin, Li Xunlu and Bo Shouxing developed it. The patent application number is CN202511613958 ..

Electrical

  |  Wed 10 Jun 2026

Beijing, June 10 -- Jingmen Green Eco Manufacture New Material and Gem Co Ltd have submitted a patent application for Coated Modified Single Crystal Lithium-rich Manganese-based Positive Electrode Material as Well as Preparation Method and Application Thereof. Xu Kaihua, Yin Kangling, Zhang Kun, Li Cong, Sun Zhaojian and Wang We..

Electronics

  |  Wed 10 Jun 2026

Beijing, June 10 -- China Datang Group Tech Innovation Co Ltd and Harbin Institute of Technology have submitted a patent application for Hybrid Capacitor with Titanium-niobium-oxygen-doped Porous Carbon Material as Negative Electrode. This invention was developed by Wang Lijie, Shi Wengang, Sun Fei, Hu Yang, Lou Shuaifeng, Zhao ..

Electrical

  |  Tue 09 Jun 2026

Beijing, June 10 -- Sumitomo Metal Mining and Murata Manufacturing have sought patent for Cathode Active Material for Coated Lithium Secondary Battery, Method for Producing Cathode Active Material for Coated Lithium Secondary Battery, and Lithium Secondary Battery. This invention was developed by Huang Songkai, Morino Yusuke and..

Chemicals

  |  Wed 10 Jun 2026

Geneva, June 10 -- BASF Toda Battery Mat LLC has submitted a patent application for Method for Producing Lithium Hydroxyde Andydride and Rotary Kiln. This invention was developed by Kimura Noriyasu, Ueda Yuji, Miyamoto Kenichi, Yamamoto Manabu, Sasaki Osamu and Yamaguchi Kenji. The patent application number is WO2025JP41842 2..

Tyre

  |  Tue 09 Jun 2026

Geneva, June 10 -- National Univ Corporation Yokohama National Univ has applied WIPO patent for Battery System. Yabuuchi Naoaki and Ugata Yosuke developed it. The patent application number is WO2025JP39795 20251113. The patent publication number is WO2026116111 (A1). International Patent Classification codes are H01M10/052, H..

Chemicals

  |  Wed 10 Jun 2026

Beijing, June 10 -- State Intellectual Property Office of China has released Yifeng Guoxuan Lithium Industry patent application for Quartz-based Flotation Collecting Agent Formula, Preparation Method and Extraction Method. This invention was developed by Shuai Shuyi, Chen Hongkang, Dong Jingshen and Liao Minmin. The patent ap..

Chemicals

  |  Wed 10 Jun 2026

Geneva, June 10 -- Chemtros Co Ltd has submitted a patent application for Method for Preparing Lithium Fluorosulfonate. This invention was developed by Lee Dong Hoon, Kim Yong Il, Yoo Je Hyeon and Kang Bo Chul. The patent application number is WO2025KR19571 20251124. The patent publication number is WO2026116925 (A1). Interna..

Electrical

  |  Wed 10 Jun 2026

Beijing, June 10 -- State Intellectual Property Office of China has received City College of Huizhou, Huizhou College of Business and Huizhou Kaiyuan New Energy Tech Co Ltd patent application for Double-sided Synchronous Coating Mechanism for Lithium Battery Pole Piece. Liang Naifeng, Zhao Yanjie, Yang Yuting, Ding Lu, Zhong Xue..

Chemicals

  |  Tue 09 Jun 2026

Geneva, June 10 -- South China University of Technology has submitted a patent application for C-tio2 Composite Material Using Carbon Source as Raw Material, Preparation Method Therefor and Use Thereof. Yuan Bin, Peng Weiliang, Yang Guangyao, Peng Sikai, Hu Renzong and Zhu Min developed the invention. The patent application n..

Chemicals

  |  Tue 09 Jun 2026

Geneva, June 10 -- Jiujiang Tinci Materials Tech Co Ltd has submitted a patent application for Lithium Fluoride, and Preparation Method Therefor and Use Thereof. This invention was developed by Qin Xiaokang, Cai Yuanman and Liu Du. The patent application number is WO2025CN128671 20251020. The patent publication number is WO20..

Electrical

  |  Wed 10 Jun 2026

Geneva, June 10 -- World Intellectual Property Organization has received LG Energy Solution Ltd and Seoul National University R&DB Foundation patent application for Negative Electrode for Electrochemical Device, and Secondary Battery Comprising Negative Electrode. Kim Ki-hyun, Lee Jong-chan, Seo Jung-hyun, Koong Chan-yeong and L..

Electrical

  |  Tue 09 Jun 2026

Geneva, June 10 -- World Intellectual Property Organization has received Shenzhen Qingyan Lithium Industry Tech Co Ltd patent application for Regenerated Lithium Iron Phosphate Positive Electrode Sheet and Lithium Iron Phosphate Battery. Chen Jianjun, Yang Ming, Song Jiayin and Tian Yong developed the invention. The patent ap..

Electrical

  |  Tue 09 Jun 2026

Geneva, June 10 -- Shenzhen Qingyan Lithium Industry Tech Co Ltd has submitted a patent application for Method for Repairing and Regenerating Spent Lithium Iron Phosphate Positive Electrode Material, and Lithium Battery. Chen Jianjun, Yang Ming, Song Jiayin and Tian Yong developed the invention. The patent application number ..

Electrical

  |  Wed 10 Jun 2026

Geneva, June 10 -- World Intellectual Property Organization has released Chunbo Co Ltd and Chunbo Bls Co Ltd patent application for Lithium Bis(fluorosulfonyl)imide Containing Sulfamic Acid. This invention was developed by Kim Sang Kyu, Kim Nam Du and Song Kwan Wook. The patent application number is WO2025KR19936 20251127. Th..

Electronics

  |  Wed 10 Jun 2026

Geneva, June 10 -- Momentum Tech Inc has applied WIPO patent for Industrial Process to Recover Critical Minerals from Battery, Electronic Waste, and Derived Materials. Miles Robert and Ayyakudi Ravichandran Sankaranarayanan developed it. The patent application number is WO2025US57127 20251125. The patent publication number is..

Electrical

  |  Wed 10 Jun 2026

Beijing, June 10 -- Sany Lithium Energy has submitted a patent application for Multi-inverter Parallel Operation Synchronization Method and System. Zhong Tinghuan, Liu Jie and Xie Xuping developed the invention. The patent application number is CN202511693111 20251118. The patent publication number is CN121566588 (A). Interna..

Chemicals

  |  Tue 09 Jun 2026

Geneva, June 10 -- Nobian Ind Chemicals BV has submitted a patent application for Process for Producing Lithium Hydroxide Monohydrate. This invention was developed by Verwer Paul, Van Lare Cornelis Elizabeth Johannus and De Beer Michiel Marien. The patent application number is WO2025EP83657 20251120. The patent publication nu..

Metal & Mining

  |  Wed 10 Jun 2026

Beijing, June 10 -- State Intellectual Property Office of China has received Henan Zhongzuan New Material, Nanyang Yutailong Powder Mat Co Ltd, Jiangsu Zhongzuan New Mat Co Ltd and Suzhou Luxin New Material Tech Co Ltd patent application for High-purity Nickel Powder, System and Method for Field Flow Control Preparation of Plant..

Automobile

  |  Tue 09 Jun 2026

Geneva, June 10 -- Ibrahim A Al Omar Hesham has submitted a patent application for Advanced Hybrid Energy Management System for a Vehicle and Method Thereof. Ibrahim A Al Omar Hesham developed the invention. The patent application number is WO2024IB61834 20241126. The patent publication number is WO2026115295 (A1). Internatio..

Electrical

  |  Wed 10 Jun 2026

Beijing, June 10 -- State Intellectual Property Office of China has released Tianjin University and Chengde Quanli Ind and Trade Group Co Ltd patent application for High-modulus Inorganic-organic Hybrid Phase Change Protection Layer for Lithium Metal Negative Electrode. This invention was developed by Han Xiaopeng, Zhang Peiyao,..

Electrical

  |  Wed 10 Jun 2026

Beijing, June 10 -- China Jiliang University has submitted a patent application for Complementary Lifelong Learning Adaptive Quality Prediction System and Method. Xu Xinsheng, Fang Qiangqiang, Sun Erxin, Huang Siyuan, Zhou Yang and Wang Zhengze developed the invention. The patent application number is CN202511670026 20251114...

Electrical

  |  Wed 10 Jun 2026

Beijing, June 10 -- Dongguan Heming Machinery Co Ltd has submitted a patent application for Lithium Battery Winding Path Optimization Method Based on Material State Dynamic Adaptation. This invention was developed by Huang Libin. The patent application number is CN202511741831 20251125. The patent publication number is CN1215..

Electrical

  |  Tue 09 Jun 2026

Geneva, June 10 -- World Intellectual Property Organization has received BASF Shanshan Battery Mat Co Ltd and BASF patent application for Modified Lithium-rich Manganese Positive Electrode Material, Preparation Method Therefor, Positive Electrode Sheet, Secondary Battery, Battery Module, and Electrical Device. Liu Junfang, Ding ..

Electrical

  |  Tue 09 Jun 2026

Beijing, June 10 -- Zhejiang Minglei Lithium Energy Tech Co Ltd has submitted a patent application for Power Supply Device, Combination of Power Supply Device and Electric Working Machine, and Electric Equipment. Weng Lei developed the invention. The patent application number is CN20261076528 20260120. The patent publication ..

Measurement & Testing

  |  Wed 10 Jun 2026

Beijing, June 10 -- Kunshan Xinyuda Electronic Packaging Mat Co Ltd has submitted a patent application for Lithium Battery Insulation Spacer Material Shortage and Indentation Detection Method and System Based on Deformation Sensing Network. This invention was developed by Wang Kuijin and Li Haozhou. The patent application num..

Electrical

  |  Tue 09 Jun 2026

Geneva, June 10 -- Beijing Easpring Material Tech Co Ltd has submitted a patent application for Positive Electrode Active Material and Preparation Method Therefor, Positive Electrode Sheet, Battery, and Electric Device. Hou Xiaofeng, Hu Yingli, Fu Haikuan, Zhang Xuequan, Liu Yafei and Chen Yanbin developed the invention. The ..

Electrical

  |  Tue 09 Jun 2026

Geneva, June 10 -- National Inst Of Guangdong Advanced Energy Storage Co Ltd has sought patent for Positive Electrode Material, Method for Preparing Same, and Use Thereof. This invention was developed by Wang Yujie, Liu Shi, Xu Kaiqi, Zhong Guobin, Wang Chao, Song Gongsheng, Guo Peng, Mai Huangwang, Li Wenjin, Pei Dating, Tao Me..

Measurement & Testing

  |  Tue 09 Jun 2026

Geneva, June 10 -- World Intellectual Property Organization has received Nat Nanotech Innovation Center patent application for Solar-blind Ultraviolet Detector and Preparation Method Therefor. Ali Imran and Wang Xiangxiang developed the invention. The patent application number is WO2024CN136367 20241203. The patent publicatio..

Measurement & Testing

  |  Tue 09 Jun 2026

Geneva, June 10 -- Nat Nanotech Innovation Center has submitted a patent application for Solar-blind Ultraviolet Detector and Preparation Method Therefor. Ali Imran and Wang Xiangxiang developed the invention. The patent application number is WO2024CN136363 20241203. The patent publication number is WO2026113030 (A1). Interna..

Measurement & Testing

  |  Tue 09 Jun 2026

Geneva, June 10 -- Nat Nanotech Innovation Center has filed a patent application for Solar-blind Ultraviolet Detector and Preparation Method Therefor. This invention was developed by Ali Imran and Wang Xiangxiang. The patent application number is WO2024CN136359 20241203. The patent publication number is WO2026113029 (A1). Int..

Electrical

  |  Wed 10 Jun 2026

Beijing, June 10 -- Fudan University; Shanghai Fumantai New Mat Co Ltd has sought patent for Preparation Method of Aramid Fiber Composite Lithium Ion Battery Diaphragm. This invention was developed by Wang Haitao, Hu Bintao and Wang Xiaodong. The patent application number is CN202511838390 20251208. The patent publication num..

Measurement & Testing

  |  Wed 10 Jun 2026

Beijing, June 10 -- State Intellectual Property Office of China has released Anhui Chaoneng Lithium Tech Co Ltd patent application for Rapid Locking and Insulation Detection Mechanism for Battery Pack. This invention was developed by Wang Yu, Wang Denghui and Zhang Bingjie. The patent application number is CN202511707693 2025..

Automobile

  |  Wed 10 Jun 2026

Beijing, June 10 -- Jiangsu Dishunhong New Energy Co Ltd has submitted a patent application for Cell Low-loss Connecting and Packaging Structure of Low-lithium-consumption Lithium Battery for Automobile. Li Honghui, Wang Qi and Zhu Yuanli developed the invention. The patent application number is CN20251223721 20251230. The pa..

Electrical

  |  Wed 10 Jun 2026

Beijing, June 10 -- State Intellectual Property Office of China has received Suzhou Xinghuan Lanyun Tech Co Ltd patent application for High-added-value Lithium Battery Recovery Pretreatment Process. Zhai Renwen, Yang Kunjie, Wei Lai and Zhu Zhijia developed the invention. The patent application number is CN202511638648 202511..

Electrical

  |  Wed 10 Jun 2026

Beijing, June 10 -- Guangdong Yuanqi Core Material Tech Co Ltd has submitted a patent application for Preparation Method of Lithium Supplement Agent, Lithium Supplement Agent and Battery. This invention was developed by Zou Wuyuan. The patent application number is CN202511567469 20251030. The patent publication number is CN12..
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