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Electrical
| Wed 11 Feb 2026
Beijing, Feb. 12 -- North CN Elec Power Res Institute and State Grid Corporation of China have applied Chinese patent for Method and System for Determining Lithium Ion Loss of Battery. Gong Yu, Huang Xianmiao, Wu Linlin, Long Yilin, Wang Jianxiao, Pan Li, Shao Yinchi, Liu Di, Zhao Yang, Zhu Xuesen and Zhao Zhijie developed it.
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Electrical
| Wed 11 Feb 2026
Beijing, Feb. 12 -- Guangxi Liugong Yuanxiang Tech Co Ltd and Guangxi LiuGong Machinery have applied Chinese patent for Multi-engine Hybrid Power Mine Car Starting Control Method and System. Luo Bing, He Jinglin, Ouyang Huiyu and Shao Hui developed it.
The patent application number is CN202510921518 20250704. The patent publi..
Chemicals
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Nantong University and Haian Nantong University High End Textile Research Institute have applied Chinese patent for Preparation Method of Modified Coating of Lithium Ion Battery Diaphragm. Bin Duan, Wang Yunfei, Shen Yue, Zhuang Wen, Lu Hongbin and Yang Beibei developed it.
The patent application number is..
Steel
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Posco Holdings Co Ltd and Research Institute of Industrial Science & Technology have applied Chinese patent for Lithium Sulfide Powder and Preparation Method Thereof. Ko Young-sun, Kim Byung-ju, Seo Hanseok, Lee Shi Hwa, Kwon Oh-min, Son Young-geun and Park Jung Kwan developed it.
The patent application nu..
Chemicals
| Wed 11 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has released Yangtze River Delta Physics Research Center Co Ltd patent application for High-rate Lithium Ferric Manganese Phosphate Material as Well as Preparation Method and Application Thereof. This invention was developed by Zhou Lin, Zhou Quan, Kim Woo-hyun, Gao..
Electrical
| Wed 11 Feb 2026
Geneva, Feb. 12 -- World Intellectual Property Organization has published Sichuan Vocational and Technical College patent application for Electrode Material of Lithium-ion Battery, and Preparation Method Therefor. The invention was developed by Liu Hongdong.
The patent application number is WO2024CN123352 20241008. The patent..
Chemicals
| Wed 11 Feb 2026
Beijing, Feb. 12 -- Yichun Yinli New Energy Co Ltd has submitted a patent application for Automatic Control System and Control Method for Producing Lithium Carbonate. This invention was developed by Tu Jian, Yuan Song, Zhu Qianghui, Yu Haijian, Zhou Yifei, Xi Juntai, Chen Chao, Peng Chengfu and Huang Shengzhi.
The patent appl..
Electrical
| Wed 11 Feb 2026
Geneva, Feb. 12 -- World Intellectual Property Organization has published Contemporary Amperex Tech Co Limited and Xiamen Contemporary Amperex Res Institute Limited patent application for Electrolyte Recommendation Method and System, Storage Medium, and Program Product. The invention was developed by Ren Miaomiao, Liu Jingfeng, ..
Plastics
| Wed 11 Feb 2026
Beijing, Feb. 12 -- Hefei Shangde New Energy Tech Co Ltd has filed a patent application for Injection Mold Convenient for Plastic Recovery. This invention was developed by Zhou Jusheng, Zhang Wei and Qi Fujiang.
The patent application number is CN202510999930 20250721. The patent publication number is CN120503389 (A). Interna..
Chemicals
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Zhejiang A&F University has submitted a patent application for Method for Simultaneously Enriching and Separating Glycopeptide and Phosphopeptide by Using Bionic Hydrophilic Adsorbent. This invention was developed by Gan Yi, Huan Weiwei, Li Jie, Wang Junlong and Gu Yongqiang.
The patent application number ..
Metal & Mining
| Thu 12 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has published Central South University, Hunan Zijin Lithium Co Ltd and Zijin Mining Group patent application for Mineral Surface Selective Dissolution-based Micro-fine Particle Lepidolite Reinforced Recovery Method. The invention was developed by Jiao Fen, Wei Qian,..
Engineering
| Thu 12 Feb 2026
Beijing, Feb. 12 -- East China Engineering Science and Technology and Guangdong Aosibo Membrane Material Technology have applied Chinese patent for Nanofiltration Membrane with Controllable Surface Charges and Preparation Method Thereof. Zhang Huaxia, Pei Qiong, Xing Minghao, Lin Mingli, Hao Changqing, Li Li and Guo Xiaojuan dev..
Electrical
| Thu 12 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has published Jiangxi Technical College Of Manufacturing Jiangxi Mechanical Science Res Institute Jiangxi Mechanic patent application for Lithium Battery Recycling and Disassembling Method Based on Ai+3d Vision. The invention was developed by Ai Jiawei, Wu Ziming an..
Electrical
| Thu 12 Feb 2026
Beijing, Feb. 12 -- CSSC Saisiyi Wuxi Electrical Tech Co Ltd and CSSC Saisiyi Fujian Electrical Tech Co Ltd have filed a patent application for Automatic Assembly System for Integrated Framework of Ship Power Lithium Battery Control Device and Control Method of Automatic Assembly System. This invention was developed by Yue Fan, ..
Semiconductor
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Harbin Institute of Technology Shenzhen Institute of Science and Technology Innovation has submitted a patent application for On-chip Three-dimensional Refractive Index Regulation and Control Method. Xu Xiaochuan, Li Yuanlin, Wang Jinzhao, Wang Jiawei, Duan Jianan, He Feng and Zhang Mingyu developed the inven..
Electrical
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Hebei University of Technology and Pinggao Group Energy Storage Tech Co Ltd have submitted a patent application for Lithium Ion Battery Negative Electrode Material Based on Fe3o4/graphene Compounding and Application Thereof. This invention was developed by Deng Qibo, Li Qianting, Wang Ruibeize, An Cuihua, Hu ..
Electrical
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Shanghai Yili New Energy Tech Co Ltd and Yili Shanghai Tech Co Ltd have submitted a patent application for Preparation Method and Application of Polymer Flexibly Coated High-nickel Ternary Positive Electrode Material. This invention was developed by Zhang Xi, Zhang Yajuan, Liu Lei and Xu Tongtong.
The pate..
Electrical
| Thu 12 Feb 2026
Beijing, Feb. 12 -- State Grid Heilongjiang Electric Power Co Ltd Electric Power Res Institute and Harbin Institute of Technology have submitted a patent application for High-rate Lithium Ion Battery Pole Piece as Well as Preparation Method and Application Thereof. Wang Yue, Wang Yao, Zhang Peng, Liang Jianquan, Zhang Jian, Gu Z..
Oil & Gas
| Thu 12 Feb 2026
Beijing, Feb. 12 -- CNPC Shenzhen New Energy Res Institute Co Ltd and PetroChina have submitted a patent application for Modified Diaphragm as Well as Preparation Method and Application Thereof. This invention was developed by Wu Ni, Chu Pan, Shao Ying, Ye Liwang and Zhang Biao.
The patent application number is CN202510994348..
Pharmaceutical
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Shanghai Jiao Tong University and Shanghai Electric Tool Res Institute Group Co Ltd have filed a patent application for Lithium Secondary Battery with Wide Temperature Range, High Voltage and High Rate and Application Thereof. This invention was developed by Zhang Xinran, Liu Simin, Mai Ruilin, Zhou Yijun, Yi..
Metal & Mining
| Thu 12 Feb 2026
Beijing, Feb. 12 -- North China University of Technology and Inner Mongolia University of Science and Technology have submitted a patent application for Preparation Method of High-strength Corrosion-resistant Ultralight Dual-phase Mg-Li-Zn-Nd Alloy. Cai Changhong, Yu Chao, Zhang Xinfang, Kong De'an, Cui Yan and Zhou Mengcheng de..
Pharmaceutical
| Wed 11 Feb 2026
Geneva, Feb. 12 -- Contemporary Amperex Future Energy Res Institute Shanghai Limited and Shanghai Jiao Tong University have filed a patent application for Secondary Battery, Electric Device, Positive Electrode Active Material, and Preparation Method Therefor. This invention was developed by Li Xiaoqiao, Li Linsen, Wang Jing, She..
Tools and Machinery
| Wed 11 Feb 2026
Beijing, Feb. 12 -- Tianpeng Lithium Energy Technology (Huaian) has sought patent for Line On-off Mechanism with Stable On-resistance Value. This invention was developed by Zhang Hongyun and Liu Cheng.
The patent application number is CN20251100397 20250721. The patent publication number is CN120507546 (A). International Pate..
Electrical
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Anhui CAS Jiuyuan New Mat Co Ltd has sought patent for Polyamic Acid Binder and Low-moisture Lithium Ion Battery Diaphragm. This invention was developed by Xu Zhe, Sun Lili and Ji Weipeng.
The patent application number is CN202510446798 20250410. The patent publication number is CN120505068 (A). Internatio..
Electrical
| Thu 12 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has received Jiangsu Suolong Fire Science and Tech Co Ltd patent application for Fire Extinguishing Additive for Lithium Battery and Preparation Method of Fire Extinguishing Additive. Pan Yu, Ma Jing, Wang Junqi, Xu Shen, Gu Ni, Shen Cheng, Gao Xi and Zhang Chen dev..
Aerospace
| Thu 12 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has received Hangkeyuan Beijing Tech Development Co Ltd patent application for Rescue Emergency Box for Thermal Runaway of Lithium Battery on Civil Aircraft. Huang Zunpeng, Feng Li, Liu Bingyao, Wu Kongran and Kong Xiangjun developed the invention.
The patent app..
Electrical
| Thu 12 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has received Shandong Haihua Group and Shandong Haihua Co Ltd patent application for Lithium Cobalt Oxide High-voltage Lithium Ion Battery Electrolyte and Lithium Ion Battery. Liu Rui, Yang Jinpeng, Li Xiaochen, Wei Qiang, Xia Jinfang, Wu Zhongping, Zhang Haobo, Li ..
Electrical
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Shenzhen Guyan New Material Tech Co Ltd has submitted a patent application for Selenium-doped Sulfide Solid Electrolyte and Preparation Method Thereof. Chen Jie, Cho Sei-ryang, Chen Zihong and Zou Yu developed the invention.
The patent application number is CN202510680250 20250526. The patent publication n..
Tools and Machinery
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Institute of Chemical Industry of Forest Products, CAF has applied Chinese patent for Paper-based Solid Electrolyte with High Conductivity and Flame Retardant Property as Well as Preparation Method and Application of Paper-based Solid Electrolyte. Ma Wencan, Deng Yongjun, Fang Guigan, Huang Chen, Jiao Jian, T..
Electrical
| Thu 12 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has received Yuanjing Power Technology Ordos Co Ltd patent application for Negative Pole Piece, Electrochemical Device and Preparation Method of Negative Pole Piece. Li Qian, Yu Le, Zheng Dawei and Lyu Wenbin developed the invention.
The patent application number..
Electrical
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Shanghai Yuanxiang Ind Co Ltd has filed a patent application for Composite Positive Pole Piece, Preparation Method Thereof and Electrochemical Device. This invention was developed by Ma Chengcheng.
The patent application number is CN202510632690 20250516. The patent publication number is CN120497269 (A). I..
Chemicals
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Huakai New Energy Tech Zhongshan Co Ltd has submitted a patent application for Preparation Method of Silicon-based Negative Electrode Material Based on Carbon Coating. This invention was developed by Yang Yongquan, Yang Guiqing, Shen Peihua and Liao Songyi.
The patent application number is CN202510623962 2..
Electrical
| Wed 11 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has released Central South University and Gem Co Ltd patent application for Surface-modified Single-crystal Ternary Positive Electrode Material and Preparation Method and Application Thereof. This invention was developed by Cheng Yi, Bu Ruien, Xu Kaihua, Liu Hai, Hu..
Electrical
| Wed 11 Feb 2026
Geneva, Feb. 12 -- World Intellectual Property Organization has released Zhanjiang Juxin New Energy Co Ltd and Guangdong Dongdao New Energy Co Ltd patent application for High-performance Natural Graphite Negative Electrode Material, Preparation Method Therefor, and Use Thereof. This invention was developed by Wu Qixiu, Liu Mingd..
Semiconductor
| Wed 11 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has released Xidian University and Guangzhou Research Institute Of Xidian Univ patent application for Etching Method of Thin-film Lithium Niobate Optical Waveguide Chip. This invention was developed by Hou Songyan, Zhu Chengyi, Liu Zhihong, You Shuzhen, Xing Weichua..
Electrical
| Wed 11 Feb 2026
Geneva, Feb. 12 -- Huizhou Prospect New Energy Co Ltd has filed a patent application for Rechargeable Battery. This invention was developed by Huang Chunsheng, Zeng Xiafeng and Cheng Huachao.
The patent application number is WO2024CN115157 20240828. The patent publication number is WO2026025585 (A1). International Patent Clas..
Electrical
| Wed 11 Feb 2026
Geneva, Feb. 12 -- World Intellectual Property Organization has released Huizhou Prospect New Energy Co Ltd patent application for Rechargeable Battery. This invention was developed by Huang Chunsheng, Zeng Xiafeng and Cheng Huachao.
The patent application number is WO2024CN115156 20240828. The patent publication number is WO..
Electrical
| Wed 11 Feb 2026
Geneva, Feb. 12 -- Huizhou Prospect New Energy Co Ltd has submitted a patent application for Lithium Battery. This invention was developed by Huang Chunsheng, Zeng Xiafeng and Cheng Huachao.
The patent application number is WO2024CN115153 20240828. The patent publication number is WO2026025582 (A1). International Patent Class..
Medical
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Shenzhen Medgen Life Sciences has submitted a patent application for Acellular Matrix Material with Biocompatibility as Well as Preparation Method and Application of Acellular Matrix Material. This invention was developed by Zuo Yicong, Shi Tongtong, Wu Junfeng and Deng Siling.
The patent application numbe..
Electronics
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Hangzhou Liangdun Tech Co Ltd has submitted a patent application for Bluetooth Encryption Module Device with Hierarchical Authorization and Non-diffusible Mechanism. This invention was developed by Jiang Zhiyi, Zhou Changzai and Yang Guosong.
The patent application number is CN202510660333 20250522. The pa..
Electrical
| Wed 11 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has received Dalian Haotaitai Intelligent Tech Co Ltd patent application for Lithium Battery Pack Electrical State Big Data Real-time Monitoring and Early Warning System. Zhu Yiqun, Zhan Guang and Xu Zhongjian developed the invention.
The patent application numbe..
Measurement & Testing
| Wed 11 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has published Hubei Yite New Energy Co Ltd patent application for Lithium Ion Cylindrical Battery Voltage Internal Resistance Testing Device. The invention was developed by Qu Jianzhong.
The patent application number is CN202510431375 20250408. The patent publica..
Electrical
| Wed 11 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has received Xingtai Longke Ltd Company patent application for Lithium Battery Electrode Plate Roller Production Process. Wu Jing, Wu Qingrong, Du Xuezhen and Zhang Lin developed the invention.
The patent application number is CN202510994534 20250718. The patent ..
Electrical
| Wed 11 Feb 2026
Beijing, Feb. 12 -- Jiangsu Puzheng Precision Tech Co Ltd has submitted a patent application for Automatic Forming Equipment for Lithium Battery Module Cover Plate. Liu Dao, Zhou Rong, Luo Yixin and Yi Xinbiao developed the invention.
The patent application number is CN202510908706 20250702. The patent publication number is C..
Electrical
| Wed 11 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has released Shandong Taihesheng Environmental Protection Tech Co Ltd patent application for Lithium Battery Diaphragm Wet-process Line Casting System and Method. This invention was developed by Wang Jian and Zang Zhenkai.
The patent application number is CN20251..
Electrical
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Taizhou Hongwei Lithium Ind Co Ltd has submitted a patent application for Photovoltaic Power Generation Panel Mounting Device. This invention was developed by Dai Ritao.
The patent application number is CN202510710245 20250529. The patent publication number is CN120498344 (A). International Patent Classifi..
Electrical
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Hunan Gaorui Power Supply Mat Co Ltd has submitted a patent application for Composite Diaphragm, Preparation Method, Battery and Application of Composite Diaphragm. This invention was developed by Chen Xianfeng, Xi Liujiang, Wang Junwei, Zeng Dewu, Liu Long, Zhang Chunxiu, Zhou Xuejun and Xie Youlong.
The ..
Electrical
| Thu 12 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has published Jieshou Tianhong New Mat Co Ltd patent application for Aramid Fiber Lithium Battery Diaphragm and Preparation Method Thereof. The invention was developed by Hu Wei, Li Wangyang, Wu Lei, Wang Qi, Li Li, Chen Ning, Nie Min, Guo Hao, Xu Dawei, He Yun, Xu ..
Electrical
| Thu 12 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has released Jiangsu Ruien New Energy Tech Co Ltd patent application for Diaphragm, Preparation Method Thereof and Lithium Ion Battery. This invention was developed by Zhang Kai and Li Wei.
The patent application number is CN202510602547 20250512. The patent publ..
Electrical
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Anhui Ruijing New Energy Tech Co Ltd has submitted a patent application for Novel Lithium Battery Pack Heating System. This invention was developed by Shi Yan.
The patent application number is CN202510647418 20250520. The patent publication number is CN120497531 (A). International Patent Classification cod..
Electrical
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Changsha Punuo Zhiyan Tech Co Ltd has filed a patent application for Integrated Equipment for Disassembling Retired Lithium Ion Power Battery Pack. This invention was developed by Suk Min Ho and Bi Xinpu.
The patent application number is CN202510690934 20250527. The patent publication number is CN120497506..
Electrical
| Thu 12 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has received Institute Of Carbon Materials and Hydrogen Energy Industry Technology Wenzhou Univ and Heilongjiang Graphite Valley New Material Tech Co Ltd patent application for Synergistic Surface Modification Method of Li2NiO2 and NCM Positive Electrode, Positive E..
Automobile
| Thu 12 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has released Anhui Dongou Machinery Tech Co Ltd patent application for Lithium Battery Packaging Structure for Energy Storage Device of Electric Vehicle. This invention was developed by Qiu Zhiwei.
The patent application number is CN202510610510 20250513. The pat..
Electrical
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Sichuan Xinghongbo Tech Development Co Ltd has submitted a patent application for Lithium Battery Cell Compressing Device with Wide Application Range and Tight Fitting. Ren Guoxin and Zou Pan developed the invention.
The patent application number is CN202510928938 20250707. The patent publication number is..
Electrical
| Thu 12 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has released Zhejiang Narada Power Source; Hangzhou Narada Motive Power Science & Tech Co Ltd; Zhejiang Nanduhongxin Power Tech Co Ltd patent application for Preparation Method of Lithium Ion Battery and Lithium Ion Battery. This invention was developed by Tong Liwe..
Electrical
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Dongguan Houjie Hengzhi Metal Product Proc Factory has submitted a patent application for Lithium Battery Baking and Liquid Injection All-in-one Machine. This invention was developed by Xie Zhiqing and Liu Yifeng.
The patent application number is CN202510601454 20250512. The patent publication number is CN..
Electrical
| Thu 12 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has received Guangzhou Huachi Nachuang Energy Tech Co Ltd patent application for Multifunctional Lithium Ion Battery Electrolyte with High-voltage, Fast-charging and Low-temperature Performances and Application of Multifunctional Lithium Ion Battery Electrolyte. Zhu..
Electrical
| Thu 12 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has published Zhejiang Green Zhixing Kechuang and Geely Holding Group patent application for All-solid-state Cylindrical Battery and Preparation Method and Equipment Thereof. The invention was developed by Jia Jinqian and Cui Zhonghui.
The patent application numb..
Electrical
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Jiangsu Ruien New Energy Tech Co Ltd has submitted a patent application for Lithium Ion Battery and Electric Device. Chen Feifan, Kim Young-chun and Han Jiaxing developed the invention.
The patent application number is CN202510602896 20250512. The patent publication number is CN120497409 (A). International..
Electrical
| Thu 12 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has released Far East Copper Foil Yibin Co Ltd patent application for High-binding-force Composite Current Collector, Preparation Method and Lithium Ion Battery. This invention was developed by Han Haiya and Wang Dehui.
The patent application number is CN20251044..
Electrical
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Guangdong Bases New Energy Tech Co Ltd has filed a patent application for Lithium Ion Battery Positive Electrode Slurry and Preparation Method Thereof. This invention was developed by Yi Binghu, Peng Zixuan, Li Yuming and Guan Xuejun.
The patent application number is CN202510649583 20250520. The patent pub..
Electrical
| Thu 12 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has published Shanghai Yili New Energy Tech Co Ltd and Yili Shanghai Tech Co Ltd patent application for Preparation Method and Application of Double-layer Coated High-nickel Ternary Positive Electrode Material. The invention was developed by Zhang Xi, Zhang Yajuan, ..
Electrical
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Hubei Jiangxin New Mat Co Ltd has submitted a patent application for Pre-lithiated Silicon-carbon Negative Electrode, Negative Electrode Plate, Secondary Battery and Preparation Method of Pre-lithiated Silicon-carbon Negative Electrode. Yao Xinxin, Luo Xiaolai and Huang Kang developed the invention.
The pa..
Electrical
| Wed 11 Feb 2026
Beijing, Feb. 12 -- Nanjing Lestar Welding Science and Tech Co Ltd has submitted a patent application for Lithium Electric Welding Machine Integrated with Power Factor Correction and Active Rectification Structure. Shen Hongdong and Zhang Guangzhi developed the invention.
The patent application number is CN202510704082 202505..
Metal & Mining
| Thu 12 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has released Yifeng Jiuling Lithium Ind Co Ltd patent application for Equipment for Extracting Lithium from Electrolytic Aluminum Slag and Process for Extracting Lithium and Co-producing Cryolite. This invention was developed by Yao Li, Wei Dongdong, Pan Rui, Liao X..
Automobile
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Zibo Juneng Battery Co Ltd has submitted a patent application for Self-control Lithium Battery Device for Safe Starting of Vehicle Engine and Working Method of Self-control Lithium Battery Device. This invention was developed by Jing Shenzhong.
The patent application number is CN202510825781 20250619. The ..
Electrical
| Thu 12 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has published Jiangsu Xinhe Haichuang New Energy Co Ltd patent application for Intelligent Charging Management System and Method Applied to Lithium Battery. The invention was developed by Peng Yanchao, Luo Qing and Cai Qiang.
The patent application number is CN20..
Electrical
| Thu 12 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has published Fujian Onething Tech Co Ltd patent application for Reverse Connection Prevention Plug of Integrated Lithium Battery Backup Power Box and Intelligent Charging and Discharging System. The invention was developed by You Xiaodian, Gao Hongling and Gao Jiah..
Chemicals
| Wed 11 Feb 2026
Beijing, Feb. 12 -- Xi'an Changfeng Electromechanical Research Institute has submitted a patent application for Flexural Electrochemical Driving Material as Well as Preparation Method and Application Thereof. Wang Dong, Hu Feng, Ji Liang, Jia Xiaoyu, Yang Jianlu, Zhang Lijing and Liang Chao developed the invention.
The patent a..
Electrical
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Shenzhen Shenhuitong Energy Tech Development Co Ltd has sought patent for Photovoltaic Energy Storage Transfer Power Station. This invention was developed by Xie Meifang, Wu Jie, Huang Jie, Zhang Yaxuan and Zhang Xinyu.
The patent application number is CN202510634911 20250516. The patent publication number..
Electrical
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Zhuoxun Intelligent Tech Henan Co Ltd has sought patent for Temperature Control Type Lithium Battery Pack. This invention was developed by Zhang Ruchao, Cheng Chuanchao, Wu Leilei and Song Yanping.
The patent application number is CN202510610718 20250513. The patent publication number is CN120497518 (A). I..
Electrical
| Thu 12 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has received Jiangsu University of Science and Technology patent application for Waste Positive Electrode Material Re-lithiation-solvent Recovery Closed-loop Process Under Normal Temperature and Normal Pressure. Han Jiaxing, Zhuang Yan, Xu Youwei, Zhu Binglong, Zhan..
Electrical
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Shanghai Saic Qingtao Energy Tech Co Ltd has sought patent for Semi-solid Battery and Preparation Method Thereof. This invention was developed by Jia Yuexin, Wang Lin and Chen Kai.
The patent application number is CN202510390682 20250331. The patent publication number is CN120497445 (A). International Pate..
Electrical
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Shanghai Yuanxiang Ind Co Ltd has sought patent for Lithium Supplement Agent, Preparation Method Thereof and Battery. This invention was developed by Ma Chengcheng.
The patent application number is CN202510635990 20250516. The patent publication number is CN120497342 (A). International Patent Classificatio..
Electronics
| Thu 12 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has received Nantong Dongheng New Energy Tech Co Ltd patent application for Lithium Ion Battery Positive Electrode Conductive Material. Fan Junhua, Shen Yudong, Li Zhitao, Mao Wei, Zhou Lei and Zhang Mengmeng developed the invention.
The patent application number..
Electrical
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Tsinghua Shenzhen International Graduate School has applied Chinese patent for High-entropy Lithium-rich Manganese-based Layered Positive Electrode Material as Well as Preparation Method and Application Thereof. Zhao Shixi, Yu Chenglong, Zhou Shuyu and Gao Tong developed it.
The patent application number is ..
Electrical
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Guizhou Jiashang New Energy Material has submitted a patent application for Positive Electrode Slurry Capable of Preventing Formation of Gel and Preparation Method of Positive Electrode Slurry. Wang Xiusheng and He Xuexiang developed the invention.
The patent application number is CN202510461418 20250414. Th..
Electronics
| Thu 12 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has released Yuanjing Ruitai Power Technology (Shanghai) and Envision Power Tech Jiangsu patent application for Silicon-containing Negative Pole Piece, Secondary Battery and Electronic Device. This invention was developed by Zhang Xiaoyu and Che Peipei.
The paten..
Electrical
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Zhuhai Kechuang Dynamic Power Co Ltd has applied Chinese patent for Preparation Method of Battery Pole Piece, Battery Pole Piece and Battery.
The patent application number is CN202510514544 20250423. The patent publication number is CN120497261 (A). International Patent Classification codes are H01M10/0525..
Measurement & Testing
| Wed 11 Feb 2026
Beijing, Feb. 11 -- Ningde Contemporary Amperex Technology and Ningde Funing Times New Energy Co Ltd have applied Chinese patent for Battery Cell Winding Detection Method, Device and System, Medium and Product. Zhou Weizhi, Ke Pengfei, Zhang Bin, Shoji Takashi, Zhao Ying and Zhan Ting developed it.
The patent application numb..
Electrical
| Tue 10 Feb 2026
Alexandria, Feb. 11 -- SK On Co Ltd and SK Innovation have filed a patent application for Anode Active Material for Secondary Battery and Secondary Battery Including the Same. This invention was developed by Park Gwi Ok, La Yun Ji, Yang Young Mo, Chung Dong Jae and Hwang Soo Young.
The patent application number is US202519286..
Measurement & Testing
| Wed 11 Feb 2026
Beijing, Feb. 11 -- 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 Lithium Iron Phosphate Battery Insulation Detection System. This invention was developed by Liu Ju, Pi Zhiyong, Cai Hao, Liu Yunfei, Liu Cong, Yi Ro..
Electrical
| Wed 11 Feb 2026
Beijing, Feb. 11 -- State Grid Jiangsu Electric Power Co Res Institute, China University of Mining, State Grid Jiangsu Electric Power Co Ltd and Jiangsu Electric Power Res Institute Co Ltd have submitted a patent application for Lithium Ion Battery Thermal Runaway Early Warning Method. This invention was developed by Xiao Peng, ..
Shipping and Marine
| Tue 10 Feb 2026
Beijing, Feb. 11 -- Shanghai Ship and Shipping Res Institute Co Ltd and Shanghai Maritime University have sought patent for Marine Lithium Battery SOC and Soh Estimation Method and System Based on GA-BP Neural Network. This invention was developed by Liu Wei, Guo Yi, Xu Xiaoyan, Zhang Kaijie, Chen Mingyu and Zhang Yu.
The pat..
Lighting
| Wed 11 Feb 2026
Alexandria, Feb. 11 -- HyperLight has submitted a patent application for Low-loss Waveguiding Structures, in Particular Modulators. This invention was developed by Zhang Mian, Reimer Christian and Luke Kevin.
The patent application number is US202519357557 20251014. The patent publication number is US20260036836 (A1). Internati..
Steel
| Tue 10 Feb 2026
Alexandria, Feb. 11 -- U.S. Patent and Trademark Office has published JFE Chemical Corp and JFE Steel patent application for Carbonaceous Material-coated Graphite Particles, Negative Electrode for Lithium Ion Secondary Batteries, Lithium Ion Secondary Battery, and Method for Producing Carbonaceous Material-coated Graphite Partic..
Software
| Wed 11 Feb 2026
Beijing, Feb. 11 -- Hongzheng Energy Storage Shanghai Energy Tech Co Ltd has submitted a patent application for Neural Network Algorithm Fusing Physical Information for Lithium Battery Soh Estimation. Liu Yafei, Yu Yuntai, Zhang Zengtao, Wen Qingwu and Wen Yalong developed the invention.
The patent application number is CN202..
Software
| Wed 11 Feb 2026
Beijing, Feb. 11 -- Hongzheng Energy Storage Shanghai Energy Tech Co Ltd has sought patent for Method for Jointly Estimating SOC of Electrochemical Energy Storage System Based on Pso-ekf Parameter Identification and Ekf Algorithm. This invention was developed by Yu Yuntai, Zhang Zengtao, Liu Yafei, Wen Qingwu and Wen Yalong.
..
Business and Commerce
| Tue 10 Feb 2026
Alexandria, Feb. 11 -- U.S. Patent and Trademark Office has published Maynard Alan William patent application for Hydraulic Exercise System with Blockchain-based Token Conversion.
The patent application number is US202519353664 20251009. The patent publication number is US20260034402 (A1). International Patent Classification..
Chemicals
| Tue 10 Feb 2026
Alexandria, Feb. 11 -- U.S. Patent and Trademark Office has released Eeli Tech Inc patent application for Electrochemical Extraction and Conversion of Metals from Liquid Solutions. This invention was developed by Akin Mert.
The patent application number is US202519284233 20250729. The patent publication number is US2026003580..
Chemicals
| Tue 10 Feb 2026
Alexandria, Feb. 11 -- Shenzhen TXD Tech Co Ltd has applied United States patent for Method for Manufacturing Composite Cathode Particles Based on Dual-coated Ternary Oxide for Electrochemical Battery. Luo Zhi Feng developed it.
The patent application number is US202418792571 20240802. The patent publication number is US20260..
Chemicals
| Tue 10 Feb 2026
Alexandria, Feb. 11 -- Luo Zhi Feng has submitted a patent application for Composite Cathode Particle Based on Ternary Oxide for Electrochemical Battery.
The patent application number is US202418792570 20240802. The patent publication number is US20260038838 (A1). International Patent Classification codes are C01G53/00, H01M..
Chemicals
| Tue 10 Feb 2026
Alexandria, Feb. 11 -- U.S. Patent and Trademark Office has published Shenzhen TXD Tech Co Ltd patent application for Method for Manufacturing Composite Cathode Particles Based on Dual-coated Ternary Oxide for Electrochemical Battery by High Speed Rotation. The invention was developed by Luo Zhi Feng.
The patent application n..
Automobile
| Wed 11 Feb 2026
Beijing, Feb. 11 -- Sichuan New Energy Automobile Innovation Center and Sichuan Saike Testing Technology have submitted a patent application for Lithium Battery Binder Analysis Method. This invention was developed by Wang Xun, Wang Lu, Sun Yukun, Dai Feng and Hua Jianfeng.
The patent application number is CN202510862014 20250..
Electrical
| Wed 11 Feb 2026
Beijing, Feb. 11 -- Electric Power Res Institute State Grid Shanxi Electric Power Co has submitted a patent application for Energy Storage Lithium Ion Battery Thermal Runaway Temperature Estimation Method and System Based on Internal Short Circuit Quantitative Diagnosis. This invention was developed by Zhang Meng, Du Xiaogang, F..
Electrical
| Wed 11 Feb 2026
Beijing, Feb. 11 -- Suzhou Maotesi Tech Co Ltd has submitted a patent application for Lithium Battery Deep Discharge Equipment. This invention was developed by Wen Dingjin and Zhang Cong.
The patent application number is CN202510652535 20250521. The patent publication number is CN120490868 (A). International Patent Classifica..
Automobile
| Wed 11 Feb 2026
Beijing, Feb. 11 -- Anhui Zhongjitou New Energy Co Ltd has submitted a patent application for Intelligent High-safety Lithium Battery Fault Experiment Device and Prediction Control System. This invention was developed by Wang Feng.
The patent application number is CN202510584653 20250508. The patent publication number is CN12..
Electrical
| Wed 11 Feb 2026
Beijing, Feb. 11 -- State Intellectual Property Office of China has received Suzhou Mewyeah Tech Co Ltd patent application for Lithium Battery Power Supply Module Operation Monitoring Method and System. Woo Sung-hae, Zou Bo, Hua Yufang and Wang Yafei developed the invention.
The patent application number is CN202510983518 202..
Electrical
| Wed 11 Feb 2026
Beijing, Feb. 11 -- State Intellectual Property Office of China has received Shenzhen Anfengtai United Tech Co Ltd patent application for Lithium Battery Health State Monitoring System Based on Multi-modal Data Fusion. Chen Xiaojia and Chen Qin developed the invention.
The patent application number is CN202510810503 20250617...
Electrical
| Wed 11 Feb 2026
Beijing, Feb. 11 -- State Intellectual Property Office of China has published Chongqing Jisen Tech Co Ltd patent application for Lithium Battery Thermal Runaway Diffusion Simulation Test System and Method. The invention was developed by Chen Baolin, Jia Yuzhi, Li Haojie and Feng Liang.
The patent application number is CN20251..
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