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Automobile
| Tue 24 Feb 2026
Geneva, Feb. 25 -- World Intellectual Property Organization has received Nissan Motor and Renault SAS patent application for Positive Electrode for Closed-type Lithium-oxygen Battery, and Closed-type Lithium-oxygen Battery Using Same. Aiso Yuka developed the invention.
The patent application number is WO2024IB00419 20240813. ..
Electrical
| Wed 25 Feb 2026
Geneva, Feb. 25 -- World Intellectual Property Organization has published Huizhou Pax Smart Tech Co Ltd patent application for Intelligent Management Method for Lithium Batteries, and Terminal Device and Computer-readable Storage Medium. The invention was developed by Zhao Yun, Zeng Zhiyong, Li Fawei, Jiang Heming, Wang Jun and ..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has published Fengcheng Jiuling Lithium Ind Co Ltd patent application for Lithium-rubidium-cesium Extraction Equipment and Lithium-rubidium-cesium Extraction Method Based on Direct-current Electrolysis and Fluorine Circulation. The invention was developed by Wei Don..
Engineering
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Institute of Process Engineering,Chinese Academy of Sciences and Central South University have submitted a patent application for Method for Selectively Extracting Lithium from Lepidolite. Zhu Qingshan, Chen Lin, Li Jun and Shao Guoqiang developed the invention.
The patent application number is CN202510675..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Jiangsu Juntai Energy Tech Co Ltd has filed a patent application for Device for Recycling Lithium from Waste Lithium Battery and Use Method. This invention was developed by Xu Feiyong, Chen Ankang, Chen Xinglai and Zhang Hongmei.
The patent application number is CN202510792133 20250613. The patent publicat..
Enviornmental
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Dazhou Zhenghong Energy Storage Material Tech Co Ltd has sought patent for Method for Preparing Lithium Carbonate from Lithium-containing Glass Powder Waste. This invention was developed by Yu Xing, Liu Keqiang, Feng Tianyi, Zhang Zhihao and Tang Fan.
The patent application number is CN202510850805 2025062..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Jingmen Green Eco Manufacture New Material and Jingmen Power Battery Regeneration Technology have submitted a patent application for Method for Preparing Negative Electrode Regenerated Graphite from Waste Graphite. This invention was developed by Xu Kaihua, Wang Shengqing, Yang Jian, Du Hao, Zhang Yan, Deng B..
Chemicals
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Shandong Taihe Tech Co Ltd has submitted a patent application for Preparation Method of High-purity Lithium Sulfide. This invention was developed by Cheng Zhongfa, Huang Guoqing, Shang Zhigang, Wang Donghai, Shen Yichi, Zhou Xiang and Wang Yu.
The patent application number is CN202510687503 20250527. The p..
Chemicals
| Tue 24 Feb 2026
Geneva, Feb. 25 -- Hgenium Inc has applied WIPO patent for Method and Process for Lithium Extraction from Lithium Manganese Oxides (lmos). Brady Casper and Davis Mark developed it.
The patent application number is WO2025US41641 20250812. The patent publication number is WO2026039424 (A1). International Patent Classification c..
Electrical
| Tue 24 Feb 2026
Geneva, Feb. 25 -- World Intellectual Property Organization has released Corletto Jesse patent application for Fire Suppression Composition Formulated for Lithium Batteries. This invention was developed by Corletto Jesse.
The patent application number is WO2024US44953 20240902. The patent publication number is WO2026039053 (A..
Chemicals
| Wed 25 Feb 2026
Geneva, Feb. 25 -- Hunan Arsenic Environmental Tech Co Ltd has submitted a patent application for Method for Enriching Lithium from Medium- and Low-concentration Lithium-containing Solution Without Evaporation. This invention was developed by Yang Kang, Xia Guiying, Pan Na, Hu Kewei, Yao Liwei, Nie Shibo, Xu Yuebing and He Jian...
Chemicals
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has published Shanghai Yili New Energy Tech Co Ltd and Yili Shanghai Tech Co Ltd patent application for Disulfide Bond-hydrogen Bond Synergistically Modified PTFE (polytetrafluoroethylene) Binder as Well as Preparation Method and Application Thereof. The invention w..
Chemicals
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has published Hebei Kailuan Hangxiang New Mat Co Ltd patent application for Cyclophosphazene Derivative, Flame-retardant Liquid Local High-concentration Electrolyte as Well as Preparation Method and Application of Flame-retardant Liquid Local High-concentration Elec..
Chemicals
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has published Suzhou Shijie Separation Tech Co Ltd patent application for Forward Osmosis Device for Extracting Lithium from Salt Lake and Safety Monitoring System of Forward Osmosis Device. The invention was developed by Zheng Fengshi.
The patent application num..
Chemicals
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Tianjin Guoan MGL New Materials Tech Co Ltd has sought patent for Coated Modified Lithium Cobalt Oxide Material, Preparation Method Thereof, Positive Electrode and Lithium Ion Battery. This invention was developed by Li Wenqiang, Han Botao, Wei Wei, Xu Feifei, Gao Yanan and Zhu Wu.
The patent application n..
Chemicals
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Jingmen Green Eco Manufacture New Material; Gem Co Ltd has submitted a patent application for Aluminum-doped Lithium Cobalt Oxide Precursor as Well as Preparation Method and Application Thereof. Xu Kaihua, Yu Yang, Zhang Kun, Li Cong, Duan Xiaobo and Yang Guangjie developed the invention.
The patent applic..
Chemicals
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Hunan Yongshan Lithium Ind Co Ltd has submitted a patent application for Method for Converting Lithium Hydroxide into Lithium Carbonate. This invention was developed by Sun Yixin, Tan Jie, Wu Dingsheng and Xu Bo.
The patent application number is CN202510859116 20250625. The patent publication number is CN1..
Semiconductor
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Anhui Qingzhi Tech Development Co Ltd has submitted a patent application for Preparation Method of Hollow Layered Carbon-silicon Carbide Internally and Externally Coated Silicon Negative Electrode Material. This invention was developed by Li Wenting, Cui Yunlong, Kong Lu, Huang Yongwang, Fushi Katsuyuki, Zhan..
Chemicals
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Shandong Taihe Tech Co Ltd has submitted a patent application for Lithium Iron Phosphate Positive Electrode Material and Preparation Method Thereof. This invention was developed by Cheng Zhongfa, Yao Ya, Liu Quanhua, Wang Donghai, Shen Yichi, Zhou Xiang and Zhang Yu.
The patent application number is CN2025..
Chemicals
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has published Nanjing University of Science & Technology patent application for Electro-synthesis Method of 5-selenotetrazole. The invention was developed by Zhang Chong, Song Bin, Hu Bingcheng, Gao Chao, Chen Lei and Pang Lin.
The patent application number is CN..
Chemicals
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has released Guangdong Brunp Recycling Technology and Hunan Brunp Recycling Technology patent application for Lithium Iron Phosphate Active Material with Three-dimensional Interpenetrating Network Structure for Extracting Lithium from Salt Lake, and Preparation Meth..
Oil & Gas
| Wed 25 Feb 2026
Beijing, Feb. 25 -- China Petroleum Eng & Constr Corp and China National Petroleum have filed a patent application for Method and System for Extracting Deuterium and Lithium from Oil and Gas Field Produced Water. This invention was developed by Shen Quanfeng, Luo Shuangquan and Guo Chao.
The patent application number is CN202..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has released Henan Haihong Tech Co Ltd patent application for Fault Detection Method of Lithium Ion Battery. This invention was developed by Xu Yafeng, Yang Fei, Zhou Qi, Xu Jiachuang, Xu Qingke and Zhou Jiarong.
The patent application number is CN202510981339 20..
Semiconductor
| Tue 24 Feb 2026
Geneva, Feb. 25 -- World Intellectual Property Organization has released Tel Mfg and Engineering Of America Inc patent application for Method for Processing a Substrate. This invention was developed by Lai Wei-jung, Landfried Jeffrey and Leith Allen.
The patent application number is WO2025US23564 20250408. The patent publicat..
Chemicals
| Tue 24 Feb 2026
Beijing, Feb. 25 -- Yang Haibing has submitted a patent application for Protective Fence for Safety of Lithium Carbonate Production Equipment. Yang Haibing developed the invention.
The patent application number is CN202511107273 20250808. The patent publication number is CN120625980 (A). International Patent Classification co..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has published Ningbo Ronbay Lithium Battery Material patent application for Binder Material, Preparation Method Thereof and Dry-method Pole Piece. The invention was developed by Chen Chuanxi, Yin Chong and Sun Weili.
The patent application number is CN20251077491..
Pharmaceutical
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has released Anqing Chico Pharmaceutical Co Ltd patent application for Method for Rapidly Synthesizing 2-fluoro-3-nitrobenzoic Acid Based on Continuous Flow Technology. This invention was developed by Wu Xueping, Ding Tongjun, Wang Tingting and Pang Lin.
The pate..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has released China Power Eng Consulting Group Co Ltd and Jiangsu University of Science and Technology patent application for Marine Facies Sludge Modifier and Method for Preparing Barrier Material by Using Marine Facies Sludge Modifier. This invention was developed ..
Biotechnology
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Zhejiang Liwei Energy Technology has filed a patent application for Carboxymethyl Cellulose Salt as Well as Preparation Method and Application Thereof. This invention was developed by Zheng Yinjian and Zhang Kai.
The patent application number is CN202510639291 20250519. The patent publication number is CN1..
Chemicals
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Shanxi Lanketu New Material Technology and Qingdao Zhongke Hualian New Material have submitted a patent application for Preparation Method and Application of Oxide-based Ionic Conductor Coating Material. This invention was developed by Hu Yibo, Wang Yulai, Jiang Yuzhen, Ren Jie and Zhi Lipeng.
The patent a..
Chemicals
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Jingmen Green Eco Manufacture New Material and Gem Co Ltd have submitted a patent application for Doped Small-particle Lithium Cobalt Oxide and Spray Pyrolysis Preparation Method Thereof. This invention was developed by Xu Kaihua, Hara Yasushi, Zhang Kun, Li Cong, Bian Di and Duan Xiaobo.
The patent applic..
Chemicals
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Hubei Three Gorges Laboratory and Hubei Xingfa Chemicals Group have submitted a patent application for Preparation Method of High-compaction Type Lithium Manganese Iron Phosphate. This invention was developed by Sun Nian, Wang Jie, Liu Chang, Zheng Lei and Wang Zujing.
The patent application number is CN20..
Optics & Imaging
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Qinghai Institute of Salt Lakes, CAS and Qinghai Salt Lake Industry have submitted a patent application for High-quality Lithium Hydroxide and Method for Preparing Lithium Hydroxide Through Continuous Crystallization. This invention was developed by Li Zhiwei, Fu Zhenhai, Li Shengting, Xu Yongjie, Liu Yang, X..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Huadian Electric Power Research Institute and Huadian New Energy Group Co Ltd have applied Chinese patent for Energy Storage Battery Consistency Evaluation Method and Device and Computer Equipment. Jiao Junhao, Liu Chengzhi, Wang Kai, Liu Lili, Zhang Haizhen, Yang Haojie, Wang Yuanchen, Deng Ruifeng, Ding Ke,..
Food & Beverage
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Qinghai Dongtai Jinaier Lithium Resources Co Ltd and Qinghai Lithium Ind Co Ltd have applied Chinese patent for Salt Lake Brine Electrodialysis Tail Liquid Recovery Method. Yang Shangming, Li Xianjun, Dong Shoulong, Gao Min, Guo Wenjun, Li Binshou, Shen Chaogui, Ding Lin, Xie Zhanxiao, Meng Hailei, Li Minghai..
Measurement & Testing
| Wed 25 Feb 2026
Beijing, Feb. 25 -- University of Science and Technology of China and AVIC Tianjin Aviation Electro-Mechanical have applied Chinese patent for Lithium Battery Thermal Insulation Aerogel Testing Method, Thermal Runaway Module and Testing Device. Zhang Heping, Xiao Yueyue, Zhang Rui, Jing Hongling, Yu Daheng and Lu Song developed ..
Software
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Zhejiang University of Technology and Ruipu Lanjun Energy have applied Chinese patent for Lithium Ion Battery Safety State Estimation Method Based on Working Condition Fragment Characteristics and Unsupervised Clustering. Zhang Youbing, Shim Sung-woo, Li Dong, Bao Junting, Mao Yuan and Teng Chenyuan developed..
Software
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Huaiyin Institute of Technology and Nanjing Kopa Sys Tech Co Ltd have filed a patent application for Lithium Ion Battery Rul Prediction Method for Optimizing Cnn-lstm-attention Model Based on Hbhts Algorithm. This invention was developed by Zhao Zhiguo, Yang Wenxin, Tian Wei, Cheng Xuanxuan, Wen Sikun, Chen B..
Construction
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Henan Haichuan Engineering Design Institute Co Ltd has submitted a patent application for Coated Asphalt and Preparation Method Thereof. This invention was developed by Ma Wanshun.
The patent application number is CN202510839090 20250623. The patent publication number is CN120624045 (A). International Pate..
Metal & Mining
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has released Inner Mongolia Bayinaobao International Energy Group Co Ltd patent application for High-efficiency Separation and Deep Processing Integrated Process Method for Lithium-cobalt Rare Earth Ore. This invention was developed by Thumen Girigala, Idelkin, Wang..
Metal & Mining
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Shandong Rongyan Hengchang Environmental Protection Tech Co Ltd has sought patent for Composite Activator for Lithium Slag as Well as Preparation Method and Application of Composite Activator. This invention was developed by Feng Zhenhe and Zuo Jinbao.
The patent application number is CN202510815966 202506..
Metal & Mining
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Shenzhen Eigen Equation Graphene Tech Co Ltd has sought patent for Preparation Method of Isotropic Porous Carbon Material, Porous Carbon Reinforced Nonmetal or Metal Composite Material as Well as Preparation Method and Application of Porous Carbon Reinforced Nonmetal or Metal Composite Material. This inventio..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has received Zunyi Chunhua New Material Science & Tech Co Ltd patent application for Method for Preparing Biomass Porous Carbon Lithium Ion Negative Electrode Material by Molten Salt Method. Zhang Nianbing, Zeng Linghe, Li Zhiying and Zhou Guangyong developed the in..
Electrical
| Wed 25 Feb 2026
Geneva, Feb. 25 -- Huizhou Pax Smart Tech Co Ltd has applied WIPO patent for Intelligent Charging and Discharging Circuit and Apparatus for Lithium Battery. Zhao Yun, Zeng Zhiyong, Li Fawei, Jiang Heming, Wang Jun and Wang Rui developed it.
The patent application number is WO2025CN109790 20250722. The patent publication numbe..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Zhengzhou Mat Genome Institute Co Ltd has submitted a patent application for Graphene Self-supporting Membrane, Preparation Method Thereof and Lithium-sulfur Battery Positive Electrode Material. This invention was developed by Shao Guosheng, Fang Xin, Du Hongliang, Zhang Peng, Li Zixuan and Lu Liu.
The pat..
Tobacco
| Tue 24 Feb 2026
Beijing, Feb. 25 -- China Tobacco Sichuan Industrial has submitted a patent application for Detection Method of Trace Elements in Tobacco Leaves and Clustering Analysis Method of Tobacco Leaves. This invention was developed by Chen Qi, Zhou Ting, Liu Li, Jin Yile, Li Daiping, Huang Yi, Song Wentao, Zhu Delun, Gao Yunpeng and Lon..
Measurement & Testing
| Tue 24 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has released Sichuan Fulin New Energy Tech Co Ltd patent application for Lithium Ion Battery Mixed Slurry Viscosity Detection Method Based on Lithium Iron Phosphate. This invention was developed by Wu Jianglong, Duan Huan, Yang Zhou, He Shuqi and Liu Zhimin.
The ..
Measurement & Testing
| Tue 24 Feb 2026
Beijing, Feb. 24 -- University of Science and Technology of China and AVIC Tianjin Aviation Electro-Mechanical have sought patent for Aviation Lithium Battery Thermal Runaway Detection Method and System. This invention was developed by Zhang Heping, Liu Shaonan, Wu Jishen, Huang Jinchen, Sun Liancheng, Yu Daheng and Lu Song.
..
Construction
| Tue 24 Feb 2026
Beijing, Feb. 25 -- South China University of Technology has applied Chinese patent for Roof Component Based on Evaporation and Radiation Synergistic Cooling and Preparation and Construction Thereof. Zhang Lei, Lan Tianyu, Wang Tao and Zhang Yu developed it.
The patent application number is CN202510741406 20250605. The patent p..
Medical
| Tue 24 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has received Suzhou Keyi Sky Semiconductor Tech Inc and Suzhou Institute Biomedical Engineering & Technology, CAS patent application for Method for Drying Thick Electrode of Lithium Ion Battery by Using Pulsed Light. Wang Haiyang, Xiong Daxi and Yang Fei developed t..
Electrical
| Tue 24 Feb 2026
Beijing, Feb. 25 -- Chuzhou Guoxuan New Energy Power Co Ltd has filed a patent application for Self-adaptive Baking Method for Lithium Battery. This invention was developed by Yang Huajiu, Cai Guifan and Zhong Yuxiang.
The patent application number is CN202510889733 20250630. The patent publication number is CN120627566 (A). ..
Electrical
| Tue 24 Feb 2026
Geneva, Feb. 25 -- World Intellectual Property Organization has received LG Energy Solution Ltd and The Regents of The University of California patent application for All-solid-state Battery Comprising Lithium Alloy Anode. Lee Jung Pil, Kim Ji Young, Jeon Yuju, Lee Dong Ju and Chen Zheng developed the invention.
The patent ap..
Electrical
| Tue 24 Feb 2026
Geneva, Feb. 25 -- World Intellectual Property Organization has published Factorial patent application for Electrolyte Comprising Nitrate Salt and Electrochemical Devices Comprising Same. The invention was developed by Shi Zhangxing, Huang Yiqing, Page Joshua and Campanella James.
The patent application number is WO2025US4143..
Measurement & Testing
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Shenzhen Precise Testing Tech Co Ltd has filed a patent application for Battery Health State Detection Method, Device and Equipment and Storage Medium. This invention was developed by Wang Min, Chen Xiangyu and Wang Chibo.
The patent application number is CN202510969331 20250711. The patent publication num..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has released Huadian Electric Power Research Institute and Huadian New Energy Group Co Ltd patent application for Lithium Ion Battery Life Prediction Method and Device. This invention was developed by Jiao Junhao, Wang Feng, Li Rui, Liu Lili, Zhang Haizhen, Yang Hao..
Automobile
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has published Hefei University of Technology and Beijing Huatian Automobile Tech Co Ltd patent application for Lithium Ion Battery Polarization Anti-energy Model and Safety State Determination Method. The invention was developed by He Lin, Liu Xiaofei, Shi Mian, Wei..
Measurement & Testing
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has received Shenzhen Xiongtao Lithium Battery and Shenzhen Center Power Technology patent application for Short Circuit Detection Method for Accelerating Defect Diagnosis of Battery Cell After Lamination. Li Yang developed the invention.
The patent application n..
Electrical
| Tue 24 Feb 2026
Beijing, Feb. 25 -- Suzhou Aisipairui Intelligent Tech Co Ltd has submitted a patent application for Device for Detecting Uniformity and Settleability of Lithium Battery Slurry. This invention was developed by Li Jing, Xu Xunlong, Xu Piao, Liu Xuan, Liu Yuan, Pan Rong and Ye Yuanzhou.
The patent application number is CN202510..
Medical
| Tue 24 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has released Hubei Cancer Hospital patent application for Multi-parameter Real-time Physiological Index Monitoring System for Tumor Patient. This invention was developed by Liu Shan, Huang Xiaocheng, Liu Yirui, Zhang Ting and Liu Chang.
The patent application num..
Electrical
| Mon 23 Feb 2026
Munich, Feb. 24 -- LG Energy Solution Ltd and Korea Advanced Institute of Science & Technology have filed a patent application for Electrolyte for Lithium Metal Battery and Lithium Metal Battery Comprising Same. This invention was developed by Kim Hee-tak and Kwon Hyeokjin.
The patent application number is EP20240843454 20240..
Electrical
| Mon 23 Feb 2026
Munich, Feb. 24 -- Arabat SRL has sought patent for Process for Extracting Metals from Lithium-ion Batteries. This invention was developed by Nacchiero Raffaele, Miccolis Giovanni, Scarano Vincenzo, Renna Leonardo, Binetti Leonardo and Francavilla Matteo.
The patent application number is EP20240707105 20240219. The patent pub..
Chemicals
| Tue 24 Feb 2026
Beijing, Feb. 24 -- Huanggang Linghang Metallurgical Equipment Co Ltd has submitted a patent application for Artificial Graphite Coating Modification Device and Method Thereof. Zhou Weiguo, Zhou Heng and Tong Shaobin developed the invention.
The patent application number is CN202510766264 20250610. The patent publication numb..
Chemicals
| Mon 23 Feb 2026
Munich, Feb. 24 -- Zhejiang Yongtai Technology Co Ltd has submitted a patent application for Pre-embedding Agent, Pre-embedded Lithium Positive Electrode, Pre-embedded Sodium Positive Electrode, Secondary Battery Comprising Same, Method for Pre-embedding Lithium, and Method for Pre-embedding Sodium. This invention was developed ..
Metal & Mining
| Mon 23 Feb 2026
Munich, Feb. 24 -- Constellium Issoire and Constellium Rolled Products Ravenswood LLC have submitted a patent application for Thick Product Made of Aluminium Copper Lithium Alloys with Improved Toughness, and Method for Obtaining Same. This invention was developed by Ehrstrom Jean-christophe, Ollat Melanie and Sigli Christophe.
..
Chemicals
| Mon 23 Feb 2026
Munich, Feb. 24 -- Glencore Ltd has submitted a patent application for Recovery of Lithium from Lithium Iron Phosphate Black Mass. This invention was developed by Gostu Sumedh.
The patent application number is EP20240789449 20240411. The patent publication number is EP4695434 (A1). International Patent Classification codes ar..
Chemicals
| Mon 23 Feb 2026
Munich, Feb. 24 -- Veolia Water Tech Inc has submitted a patent application for Process for Chemically Cleaning Lithium Carbonate Scale from Surfaces of Equipment. This invention was developed by Gamache David and Kothanek Jaclyn.
The patent application number is EP20240722974 20240409. The patent publication number is EP4695..
Chemicals
| Mon 23 Feb 2026
Beijing, Feb. 24 -- State Intellectual Property Office of China has published Jiangsu Siyuan Battery Tech Co Ltd patent application for Auxiliary Assembly for Pole Piece Coating, Pole Piece Coating Device and Lithium Ion Battery. The invention was developed by Xu Dongmei, Zhu Yi, Zhang Changkai, Shi Xianxing and Cui Wangjun.
..
Enviornmental
| Tue 24 Feb 2026
Beijing, Feb. 24 -- State Intellectual Property Office of China has released Jilin Institute of Chemical Technology patent application for Vector Bladeless Airflow Smoke Purifier. This invention was developed by Lyu Xuefei, Liu Yong, Lai Xiaonan, Huang Xindiao and Zhang Haitao.
The patent application number is CN202510962542 ..
Chemicals
| Tue 24 Feb 2026
Beijing, Feb. 24 -- State Intellectual Property Office of China has received Jingmen Green Eco Manufacture New Material and Gem Co Ltd patent application for Lithium-rich Manganese-based Material Containing Ferroelectric Heterojunction Coating as Well as Preparation Method and Application of Lithium-rich Manganese-based Material..
Chemicals
| Tue 24 Feb 2026
Beijing, Feb. 24 -- Anhui Chaodian New Energy Dev Co Ltd has filed a patent application for Pole Piece Slurry of High-rate Lithium Battery and Coating Process of Pole Piece Slurry. This invention was developed by Yao Xiaoqing, Xu Yong and Li Yuan.
The patent application number is CN202510576294 20250506. The patent publicatio..
Engineering
| Tue 24 Feb 2026
Beijing, Feb. 24 -- Shanghai Xuanyi New Energy Development has submitted a patent application for Coating Surface Density Regulation and Control Method and Closed-loop System. Zhang Shaoqi, Liu Xiao and Zhang Cheng developed the invention.
The patent application number is CN202510895060 20250630. The patent publication number..
Transportation
| Tue 24 Feb 2026
Beijing, Feb. 24 -- Chongqing Huachu Jieyuan New Energy Tech Co Ltd has applied Chinese patent for Load Throwing Protection Circuit for Lithium Battery of Truck. Shi Yifei, Wang Yonghong, Tang Daliang and Zhou Peng developed it.
The patent application number is CN202510746346 20250605. The patent publication number is CN12061..
Optics & Imaging
| Tue 24 Feb 2026
Beijing, Feb. 24 -- State Intellectual Property Office of China has published Shanghai Zexin Information Tech Co Ltd, Shanghai Oriental Pearl Digital Television Co Ltd and Cetc Keshuzhi Tech Co Ltd patent application for Ground Icing Early Warning Equipment Based on Image Recognition and Internet of Things Sensing Technology. Th..
Electrical
| Tue 24 Feb 2026
Beijing, Feb. 24 -- Baozhixing Guangzhou Film Co Ltd has submitted a patent application for Colored Polyester Film for Lithium Battery Termination Adhesive Tape. This invention was developed by Li Deqing.
The patent application number is CN202510692587 20250527. The patent publication number is CN120620811 (A). International ..
Healthcare
| Mon 23 Feb 2026
Beijing, Feb. 24 -- State Intellectual Property Office of China has received Zhejiang Senling Electronic Tech Co Ltd patent application for Hand Massage Instrument. Song Ge developed the invention.
The patent application number is CN202511130648 20250813. The patent publication number is CN120617023 (A). International Patent ..
Electrical
| Tue 24 Feb 2026
Beijing, Feb. 24 -- Shenzhen Xujin Tech Co Ltd has sought patent for Coulombmeter Monitoring System and Method for Dynamically Calibrating Multiple Strings of Lithium Battery Packs. This invention was developed by Cheng Yong and Fu Dawei.
The patent application number is CN202510911774 20250702. The patent publication number ..
Electrical
| Tue 24 Feb 2026
Beijing, Feb. 24 -- Shanghai Deshang Environmental Protection Tech Co Ltd has sought patent for Mobile Body Path Planning Method and System Based on Intelligent Cabinet Multi-mode Sensing and Lithium Battery Power Supply. This invention was developed by Zhao Xuemin and Chen Guangyao.
The patent application number is CN2025111..
Automobile
| Tue 24 Feb 2026
Beijing, Feb. 24 -- State Intellectual Property Office of China has published Chongqing Huachu Jieyuan New Energy Tech Co Ltd patent application for Method for Pre-charging Super Capacitor in Lithium Storage Battery. The invention was developed by Shi Yifei, Wang Yonghong, Tang Daliang and Zhou Peng.
The patent application nu..
Electrical
| Tue 24 Feb 2026
Beijing, Feb. 24 -- Pys High Tech Co Ltd has filed a patent application for Charging Circuit, Uninterruptible Power Supply Circuit and Power Supply Equipment. This invention was developed by Lu Yuhua, Zhong Dayi, Peng Xinxing, Wen Yibin and Li Yiqun.
The patent application number is CN202510760329 20250609. The patent publica..
Electrical
| Tue 24 Feb 2026
Beijing, Feb. 24 -- State Intellectual Property Office of China has released Shanghai Saic Qingtao Energy Tech Co Ltd patent application for Method for Evaluating Influence of Electrolyte on Lithium Manganate Positive Electrode Manganese Dissolution. This invention was developed by Che Hangxin, Yao Yao, Wang Lin and Chen Kai.
..
Electrical
| Tue 24 Feb 2026
Beijing, Feb. 24 -- Anhui Xingyan New Energy Tech Co Ltd has sought patent for Roll Core Assembling Device of Lithium Battery. This invention was developed by Wang Hui, Wang Lele and Xu Rigui.
The patent application number is CN202510552669 20250429. The patent publication number is CN120613472 (A). International Patent Class..
Electrical
| Tue 24 Feb 2026
Beijing, Feb. 24 -- Zhongyu Feima New Material Tech Innovation Center Zhengzhou Co Ltd has submitted a patent application for Graphene Reference Solid-state Battery and Preparation Method Thereof. This invention was developed by Xu Xiaoming, Hao Yingchao, Liu Wenhao, Zhang Yi, Li Jianwei and Wang Xuanpeng.
The patent applicat..
Electrical
| Tue 24 Feb 2026
Beijing, Feb. 24 -- State Intellectual Property Office of China has released Hefei Hongye Lithium Energy Tech Co Ltd patent application for Long-circulation Lithium Battery and Preparation Method Thereof. This invention was developed by Li Jian, Lei Yingqi, Zhang Ying, Zhao Zhangfa and Zhou Jiefeng.
The patent application num..
Electrical
| Tue 24 Feb 2026
Beijing, Feb. 24 -- State Intellectual Property Office of China has received Tianjin Aiwo New Energy Tech Co Ltd patent application for Composite Positive Electrode Material and Preparation Method Thereof. Chen Jun, Ma Hua, Guo Jian, Li Zifan and Yan Zhenhua developed the invention.
The patent application number is CN20251111..
Electrical
| Tue 24 Feb 2026
Beijing, Feb. 24 -- Guangdong Xuxiang Precision Tech Co Ltd has applied Chinese patent for Lithium Battery Mold Full Life Cycle Health Management Method and System. Wang Ruiwei, Zhou Chixiang and Fang Xianfu developed it.
The patent application number is CN202510619463 20250514. The patent publication number is CN120611491 (A..
Electrical
| Mon 23 Feb 2026
Beijing, Feb. 24 -- Shenzhen Qishengxing Electronic Tech Co Ltd has applied Chinese patent for Intelligent Welding Equipment for Lithium Battery Protective Shell. Wu Zaibin, Wu Xudong and Song Wenyin developed it.
The patent application number is CN202510935874 20250806. The patent publication number is CN120619725 (A). Inter..
Metal & Mining
| Tue 24 Feb 2026
Beijing, Feb. 24 -- Chengdu University of Technology has applied Chinese patent for Preparation Method of Anion Intercalation High-performance Aluminum Adsorbent and Preparation Method of Anion Intercalation High-performance Aluminum Adsorbent. Hai Chunxi, Huo Junjie, Zhou Yuan, Sun Yanxia, Dong Shengde, Xu Qi, Ma Luxiang and He..
Electrical
| Mon 23 Feb 2026
Beijing, Feb. 24 -- Shenzhen Qishengxing Electronic Tech Co Ltd has filed a patent application for Laser Welding Machine for Lithium Battery Processing. This invention was developed by Wu Zaibin, Wu Xudong and Song Wenyin.
The patent application number is CN202510935986 20250708. The patent publication number is CN120619580 (..
Electrical
| Tue 24 Feb 2026
Beijing, Feb. 24 -- Suzhou Juqiang Intelligent Tech Co Ltd has submitted a patent application for Positioning Device for Ultrasonic Welding of Lithium Battery. Wu Chengyi developed the invention.
The patent application number is CN202510954052 20250711. The patent publication number is CN120606158 (A). International Patent Cl..
Electrical
| Tue 24 Feb 2026
Beijing, Feb. 24 -- Sichuan Xinghongbo Tech Development Co Ltd has filed a patent application for Milling Equipment for Lithium Battery Module Pole. This invention was developed by Ren Guoxin and Zou Pan.
The patent application number is CN202510928932 20250707. The patent publication number is CN120606115 (A). International ..
Electrical
| Mon 23 Feb 2026
Beijing, Feb. 24 -- State Intellectual Property Office of China has published Henan Huiqiang New Energy Material Tech Stock Co Ltd patent application for Lithium Battery Diaphragm Process Dynamic Optimization Method and System. The invention was developed by Wang Cong, Wang Hongbing, Jiang Hui, Wang Min, Bian Guangyu, Zhao Yuan ..
Electrical
| Mon 23 Feb 2026
Beijing, Feb. 24 -- Shanxi Water and Wood New Carbon Materials Tech Co Ltd has filed a patent application for Screening Mechanism for Lithium Battery Graphite Negative Electrode Material Processing and Using Method Thereof. This invention was developed by Kong Xiangyu, Kong Xiangbin and Li Anmin.
The patent application number..
Electrical
| Mon 23 Feb 2026
Munich, Feb. 24 -- European Patent Office has received Metagenesis Ltd patent application for Molten Lithium Metal Battery Based on Ceramic Electrolyte Sheet. Liu Kai, Sun Liangliang, Xu Daman, Cai Shen and Wu Lemou developed the invention.
The patent application number is EP20240788174 20240412. The patent publication number..
Electrical
| Mon 23 Feb 2026
Munich, Feb. 24 -- European Patent Office has released Imhoit SL patent application for Lithium-ion Battery Monitoring System and Method. This invention was developed by Botto Julio Alfredo, Favero Silvio and Lavergne Ricardo.
The patent application number is EP20240382904 20240812. The patent publication number is EP4696997 ..
Electrical
| Mon 23 Feb 2026
Beijing, Feb. 24 -- State Intellectual Property Office of China has published LG Energy Solution and LG Chemical patent application for Current Collector for Dry Electrode, Electrode Including Same, and Lithium Secondary Battery Including Same. The invention was developed by Jang Seok Hoon, Lee Yeonhui, Ko Kyung-moon, Park Moon ..
Electrical
| Mon 23 Feb 2026
Beijing, Feb. 24 -- Hefei Ruihong Heavy Machinery Co Ltd has sought patent for Outer Surface Treatment Line for Memorial Archway of Lithium Battery Roller Press. This invention was developed by Fei Wenjie.
The patent application number is CN202510810824 20250617. The patent publication number is CN120618755 (A). International..
Automobile
| Sun 22 Feb 2026
Alexandria, Feb. 23 -- Toyota Motor Engineering & Mfg North America Inc and Toyota Jidosha have filed a patent application for Core-shell Nanoparticle Having a Nitrogen-vacancy Nanodiamond Core Surrounded by an Upconversion Nanoparticle Shell for Enhanced Quantum Sensing and Laser Cooling. This invention was developed by Esmaeil..
Chemicals
| Sun 22 Feb 2026
Beijing, Feb. 23 -- Jingmen Green Eco Manufacture New Material and Gem Co Ltd have applied Chinese patent for Gradient Doped Cobalt Carbonate Precursor and Preparation Method and Application Thereof. Xu Kaihua, Liu Han, Zhang Kun, Li Cong, Yu Yang and Zhao Yaqiang developed it.
The patent application number is CN20251166996 ..
Chemicals
| Sun 22 Feb 2026
Beijing, Feb. 23 -- Hunan Keyking Cycle Tech Co Ltd and Changsha Jinkai Cycle Tech Co Ltd have applied Chinese patent for Method for Improving Solubility of Lithium in Carbonate and/or Bicarbonate System. Chen Jiaxin, Yan Qunxuan, Luo Biyun, Fu Lizhi, You Fang, Liu Menglu and Huang Xiujiao developed it.
The patent application..
Electrical
| Sun 22 Feb 2026
Beijing, Feb. 23 -- Mianyang Liangda Tech Innovation Service Co Ltd and China Jiliang University have submitted a patent application for Honeycomb Porous Carbon Electrode Material, Preparation Method and Application. This invention was developed by Meng Xianhe, Yu Nengjun, Liu Bingyu, Yan Lijing, Kang Qiaoling and Ruan Zikang.
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