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Chemicals
| Fri 17 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has published Special Man France patent application for Process for Production of Alkaline Sulfimide Salts. The invention was developed by Derrien Eric, Schmidt Eugen and Chain Vincent.
The patent application number is CN20238067440 20230920. The patent publicati..
Chemicals
| Fri 17 Jul 2026
Beijing, July 17 -- Special Man France has submitted a patent application for Process for the Production of Bis (halosulfonyl) Imides. Barth Florian, Derrien Eric, Chain Vincent, Evanno Gregory, Teunissen Cornelius and Zakagian Ara developed the invention.
The patent application number is CN20238067437 20230920. The patent pu..
Chemicals
| Fri 17 Jul 2026
Beijing, July 17 -- Yanyi Hangzhou New Energy Tech Co Ltd and Zhejiang University have submitted a patent application for Single-walled Carbon Nanotube Dispersing Agent, Aqueous Dispersion and Preparation Method and Application of Single-walled Carbon Nanotube Dispersing Agent. This invention was developed by Liu Jingcheng, Gao ..
Chemicals
| Thu 16 Jul 2026
Beijing, July 17 -- Shandong Luyin New Material Tech Research and Development Co Ltd and Shandong Luyin New Material Technology have filed a patent application for Water-atomized Iron Powder for Positive Electrode Material of Lithium Iron Phosphate Battery and Preparation Method of Water-atomized Iron Powder. This invention was ..
Oil & Gas
| Thu 16 Jul 2026
Beijing, July 17 -- China Petroleum & Chemical and Sinopec Safety Engineering Research Institute Co Ltd have submitted a patent application for Extracting Agent and Application Thereof in Extraction of Lithium Element in Oilfield Brine. This invention was developed by Mou Hongxiang, Sui Lihua and Liu Jingru.
The patent applic..
Electrical
| Thu 16 Jul 2026
Beijing, July 17 -- Yingui Ningbo Tech Co Ltd; Yingui Yichang Tech Co Ltd have submitted a patent application for Oxidation Modified Silicon-carbon Negative Electrode Material and Preparation Method and Application Thereof. Fang Bin, Huang Shiqiang, Lai Guitang, Chen Junyi, Chen Zihao, Liu Luo, Li Sheng, Mao Miaomiao, Wang Fangr..
Electrical
| Thu 16 Jul 2026
Beijing, July 17 -- Hunan Brunp Recycling Technology and Guangdong Brunp Recycling Technology have applied Chinese patent for Waste Lithium Ion Battery Recovery Method. Cao Kaifeng, Peng Hailong, Liu Yongqi, Zhou Qi, Li Cheng and Gong Qinxue developed it.
The patent application number is CN202610137592 20260130. The patent pu..
Electrical
| Thu 16 Jul 2026
Beijing, July 17 -- Anhui Tongguan Copper Foil Group Co Ltd, Tongling Tongguan Electronic Copper Foil Co Ltd and Hefei Tongguan Electronic Copper Foil Co Ltd have submitted a patent application for Thickness Uniformity Control Method and System for Ultra-thin Lithium Battery Foil. Yin Dawei, Jia Jintao, Xia Chun, Han Yongqiang, ..
Electrical
| Thu 16 Jul 2026
Beijing, July 17 -- Guangdong University of Technology and Grinm Guangdong New Material Technology Research Inst have filed a patent application for Lignin Polymer Composite Sulfide Electrolyte, Preparation Method Thereof and All-solid-state Lithium Metal Battery. This invention was developed by Qiu Wenlian, Liang Jianwen, Lin X..
Electrical
| Thu 16 Jul 2026
Seoul, July 17 -- Korean Intellectual Property Office has received Naul Inc patent application for Methiod for Reprocessing Used Lithium Secondary Battery. Kim Yeon Ho, Kim Yong Hwan, Kim Min Ju and Kim Hyo Jae developed the invention.
The patent application number is KR20230084655 20230630. The patent publication number is K..
Electrical
| Fri 17 Jul 2026
Beijing, July 17 -- Mitsu Chemicals Inc has sought patent for Nonaqueous Electrolyte Solution for Batteries, Lithium Secondary Battery Precursor, Method for Producing Lithium Secondary Battery, and Lithium Secondary Battery. This invention was developed by Eguchi Masato, Suguro Masahiro and Nogi Hidenobu.
The patent applicati..
Semiconductor
| Fri 17 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has published Vitzrocell and Markson Inc patent application for Manufacturing Method Using Negative Electrode Material Based on Pre-lithiation and Carbon-coated Silicon and Photoelectromagnetic Energy Irradiation. The invention was developed by Park Simon, Park Chan..
Chemicals
| Thu 16 Jul 2026
Beijing, July 17 -- Zhejiang University Quzhou Research Institute has submitted a patent application for Electrolyte for Lithium-mediated Chemical Synthesis of Ammonia and Application of Electrolyte. Qian Chao, Zhou Shaodong, Wang Shuyue and Ge Shengya developed the invention.
The patent application number is CN20251245253 20..
Chemicals
| Thu 16 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has published Jiangxi Jiuling Lithium Ind Co Ltd patent application for Method for Extracting Lithium from Aluminum Oxide Electrolytic Slag and Equipment for Extracting Lithium. The invention was developed by Zhu Guangjie, Yao Li, Zhang Hui, Nan Ning, Wei Dongdong, ..
Electrical
| Thu 16 Jul 2026
Beijing, July 17 -- Qian Jun has submitted a patent application for Lithium Manganate Battery Diaphragm Winding Frame Convenient for Winding Production.
The patent application number is CN202310395287 20230414. The patent publication number is CN121872141 (A). International Patent Classification codes are B65H18/02, B65H18/1..
Electrical
| Thu 16 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has released Shenzhen Ubetter Tech Co Ltd patent application for Lithium Ion Battery Pack Flexible Carrying and Stacking System and Method. This invention was developed by Li Jie and Cai Xuefeng.
The patent application number is CN202610311315 20260314. The paten..
Electrical
| Thu 16 Jul 2026
Beijing, July 17 -- Tianjin Guoan Mgl New Materials Tech Co Ltd has submitted a patent application for Positive Electrode Material, Preparation Method Thereof and Battery. Ke Changxuan, Zhu Wu, Luo Didi, Li Yanwei, Zhou Hongbao and Li Wenqiang developed the invention.
The patent application number is CN20261044963 20260114. T..
Semiconductor
| Thu 16 Jul 2026
Beijing, July 17 -- Sichuan Huayi Qingchuang New Material Tech Co Ltd has filed a patent application for Micro/nano Silicon Combined Silicon-carbon Material as Well as Preparation Method and Application Thereof. This invention was developed by Ke Xin, Cheng Min, Yang Min and Liu Zhao.
The patent application number is CN202610..
Electrical
| Thu 16 Jul 2026
Beijing, July 17 -- Shenzhen Gangyu Carbon Crystal Tech Co Ltd has sought patent for Method for Manufacturing Artificial Graphite Negative Electrode Material by Removing Active Sites Through Vapor Phase Dissolution. This invention was developed by Ji Xuewen, Wang Jian and Li Xin.
The patent application number is CN20231135932..
Chemicals
| Thu 16 Jul 2026
Beijing, July 17 -- Fuan Guolong Nano Mat Co Ltd has filed a patent application for High-compaction Lithium Iron Phosphate as Well as Preparation Method and Application Thereof. This invention was developed by Chen Zhixin, Long Biao, Hou Junke, Wang Long, Ruan Dongjie, Chen Pengjie, Li Qifeng and Chen Lipeng.
The patent appli..
Chemicals
| Thu 16 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has published Hubei Three Gorges Laboratory and Hubei Xingfa Chemicals Group patent application for Method for Preparing Ultrahigh-pressure Solid Lithium Iron Phosphate from Hydroxyl Iron Phosphate and Application of Ultrahigh-pressure Solid Lithium Iron Phosphate. ..
Electrical
| Thu 16 Jul 2026
Beijing, July 17 -- Ningbo Dongfang Univ Of Technology has submitted a patent application for Lithium Sulfide, Two-step Metathesis Preparation Method and Application of Lithium Sulfide in All-solid-state Battery. This invention was developed by Xia Shengjie, Sun Xueliang, Zhu Mengfei and Wang Changhong.
The patent application..
Electrical
| Thu 16 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has received Southern University of Science and Technology and Shenzhen Haopeng Technology patent application for Functional Binder, Preparation Method Thereof and Lithium Ion Battery. Li Xiaorui, Ren Panli, Lu Zhouguang, Li Xuhui, Xu Guangli, Liao Xingqun, Li Yingz..
Electrical
| Thu 16 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has released Zhejiang Xinyong Biochemical Co Ltd patent application for Lithium Ion Battery Silicon-carbon Negative Electrode Binder and Preparation Method Thereof. This invention was developed by Zhang Huyin, Bie Yonghe and Xiong Junwei.
The patent application n..
Transportation
| Thu 16 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has released Yangzhou Yongcheng Energy Saving Equipment Tech Co Ltd patent application for Water Mist and Water Curtain Dual-function Spraying and Perfluorohexanone Combined Fire-fighting System for Roll-on and Roll-off Transportation of Electric Automobiles and Shi..
Electrical
| Fri 17 Jul 2026
Beijing, July 17 -- Wuxi Chunqing Energy Tech Co Ltd has submitted a patent application for Oil and Gas Management Off-grid Electric Valve with Methanol Fuel Cell. This invention was developed by Mao Haiyan and He Jie.
The patent application number is CN20261015349 20260107. The patent publication number is CN121876358 (A). I..
Metal & Mining
| Fri 17 Jul 2026
Beijing, July 17 -- Novolyx Battery Tech Solutions GmbH has submitted a patent application for Process for Preparing Lithium Transition Metal Oxides from Elemental Metal Feedstocks and Products Thereof. This invention was developed by Pantarasupaquin Nathalie, Gavalevich Daniel, Jin Susi, Leblanc Reilly, Nguyen Van At, Clayton J..
Metal & Mining
| Thu 16 Jul 2026
Beijing, July 17 -- Jiangmen Fangyuan Cycle Tech Co Ltd and Guangdong Fangyuan New Mat Group Co Ltd have submitted a patent application for Recovery Method of Nickel Cobalt Lithium Manganate. Yuan Maoqiang, Lai Linqing, Long Quanan, Wu Fang, Luo Aiping, Nie Zijie, Tang Langlang and Feng Peiting developed the invention.
The pa..
Metal & Mining
| Thu 16 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has received Shanxi Jiang Huai Heavy Industry patent application for Treatment Method for Casting Aluminum-lithium Alloy Foundry Returns and Obtained Casting Aluminum-lithium Alloy Casting. Zhang Yueqi, Meng Liqin, He Yanxia, Ma Erbo, Cheng Hongxun, Shen Zhipeng, Li..
Electronics
| Thu 16 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has received Changde Xuanxin Energy Tech Co Ltd patent application for Process Method for Recovering Phosphoric Acid and Magnetic Iron Oxide from Iron Phosphate Slag Based on Microwave Spontaneous Combustion. Luo Yuandong developed the invention.
The patent appli..
Metal & Mining
| Thu 16 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has published Guangzhou Fuside New Material Tech Co Ltd patent application for Binder for Ceramic Diaphragm of Lithium Battery, Preparation Method of Binder and Ceramic Diaphragm. The invention was developed by Zhan Yaocheng.
The patent application number is CN20..
Electrical
| Thu 16 Jul 2026
Beijing, July 17 -- Jiangyin Nali New Material Technology has submitted a patent application for Double-functional-layer Gradient Composite Binder for Negative Electrode and Preparation Method of Double-functional-layer Gradient Composite Binder. This invention was developed by Yang Jinyu and Li Xuefa.
The patent application nu..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- Univ Of Clarke Atlanta has submitted a patent application for Highly Conductive Boron-containing Polymer Electrolytes and Methods and Compositions Thereof. Khan Ishrat developed the invention.
The patent application number is CN20248054744 20240823. The patent publication number is CN121866260 (A). Interna..
Electrical
| Thu 16 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has published Anhui Lishi New Energy Development and Fuzhou University patent application for Modified Coating Based on Coo/co3o4 Heterostructure Material, Modified Diaphragm and Lithium-sulfur Battery. The invention was developed by Yan Wei, Huang Zheng, Zhang Jiuj..
Electrical
| Thu 16 Jul 2026
Beijing, July 17 -- Yichun Jiuling Lithium Ind Co Ltd has submitted a patent application for Waste Lithium Iron Phosphate Battery Leaching Device and Recovery Process Thereof. This invention was developed by Zhu Guangjie, Yao Li, Zhang Hui, Tu Wenjun, Nan Ning, Wei Dongdong, Pan Longhui, Yan Changqing, Xiao Xinyan, Ding Qiang, L..
Electrical
| Wed 15 Jul 2026
Beijing, July 16 -- Hunan Lihuitong New Energy Tech Co Ltd and Central South University have submitted a patent application for Method for Chemically Modifying and Sorting Surface of Positive Electrode Material of Crushed Lithium Battery. Chen Binbin, Zhong Sijia, Shen Leiting, Liu Guihua, Li Zhongyang and Wu Wenhao developed th..
Electrical
| Wed 15 Jul 2026
Beijing, July 16 -- Jiangsu Highstar Battery Co Ltd and Jiangsu Highstar Power Technology have submitted a patent application for Self-supporting Gel Electrolyte Winding Needle, Preparation Method Thereof and Application of Self-supporting Gel Electrolyte Winding Needle in Cylindrical Lithium Battery. Lu Ming, Yuan Jinghong, Li ..
Electrical
| Wed 15 Jul 2026
Beijing, July 16 -- Jiangsu Haisida Energy Storage Technology, Jiangsu Highstar Battery Co Ltd and Jiangsu Highstar Power Technology have filed a patent application for Non-combustible Deep Eutectic Electrolyte Based on Litfsi-nmf-fec and Preparation Method of Lithium Metal Battery. This invention was developed by Su Jinran, Su ..
Chemicals
| Wed 15 Jul 2026
Beijing, July 16 -- Huaneng Shanghai Shidongkou Power Generation Co Ltd and Xi an Thermal Power Research Institute Co Ltd have applied Chinese patent for Electrolyte Containing Functional Additive and Lithium Ion Battery. Wu Jian, Jiang Hui, Yang Jiaming, Gu Zhenyu, Li Xiaochen, Tan Junjie, Wang Wenhua, Huang Chunyan, Liu Xuhua ..
Electrical
| Wed 15 Jul 2026
Beijing, July 16 -- Zhejiang Geely Holding Group and Zhejiang Green Zhixing Kechuang have filed a patent application for Oxidation Halide Electrolyte, Preparation Method Thereof and Solid-state Battery. This invention was developed by Liu Jingchao, Lan Jiancheng, Zhou Yunan and Wu Zhen.
The patent application number is CN2026..
Electrical
| Thu 16 Jul 2026
Beijing, July 16 -- Sichuan Vocational College Of Finance & Economics and Chengdu Hongchou Power Tech Co Ltd have submitted a patent application for High-magnification Lithium Battery Health Assessment Method and System Based on Deep Learning. This invention was developed by Guo Zhiqiang, Tan Chaoying, Ma Jingjing and Yang Jiawe..
Electrical
| Thu 16 Jul 2026
Beijing, July 16 -- Zhangzhou Kehua Electric Technology and Xiamen University of Technology have submitted a patent application for Lithium Battery and Lead-acid Battery Sharing System and Method. This invention was developed by Chen Yangyuan, Su Ninghuan, Kang Shaobo, Xu Yongzhi and Zeng Yizhang.
The patent application numbe..
Electrical
| Thu 16 Jul 2026
Beijing, July 16 -- Zhangzhou Kehua Electric Technology and Xiamen University of Technology have filed a patent application for Lithium Battery Sharing System and Method. This invention was developed by Su Ninghuan, Chen Yangyuan, Kang Shaobo, Zhu Dandan and Wang Dingfu.
The patent application number is CN202511907352 2025121..
Electrical
| Thu 16 Jul 2026
Beijing, July 16 -- Zhangzhou Kehua Electric Technology and Xiamen University of Technology have submitted a patent application for Lithium Battery Sharing System and Method. This invention was developed by Chen Yangyuan, Kang Shaobo, Zhang Baosen and Wang Dingfu.
The patent application number is CN202511907133 20251217. The ..
Chemicals
| Thu 16 Jul 2026
Munich, July 16 -- Libest Inc and Korea University Research and Business Foundation have submitted a patent application for Composition for Non-aqueous Electrolyte, and Electrochemical Cell Comprising Composition. Kim Seon Kyong, Kim Joo Seong, Yoo Dong Joo, Koo Ju Hyun, Hwang Jae Ho and Lim Seung Gyu developed the invention.
..
Nanotech
| Wed 15 Jul 2026
Beijing, July 16 -- Hangzhou Yuanwei Enterprise Man Partnership Limited Partnership has applied Chinese patent for Preparation Method of Nano Lithium Sulfide Suitable for Sulfide Electrolyte System. Zhao Yihan, Lyu Jia and Cui Hao developed it.
The patent application number is CN202610160577 20260204. The patent publication n..
Automobile
| Wed 15 Jul 2026
Beijing, July 16 -- Huzhou Yaoning Solid State Battery Research Institute Co Ltd, Zhejiang Geely Holding Group and Zhejiang Jiyao Tongxing Energy Tech Co Ltd have submitted a patent application for Battery Pole Piece and Preparation Method Thereof, Lithium Ion Battery and Electric Vehicle. This invention was developed by Zhou Ta..
Electrical
| Thu 16 Jul 2026
Alexandria, July 16 -- United States Patent for Method for Recycling Lithium Battery Cathode Material has been issued to Hunan Brunp Recycling Tech Co Ltd, Guangdong Brunp Recycling Technology Co Ltd and Hunan Brunp EV Recycling. This invention was developed by Li Aixia, Zhang Xuemei, Li Changdong, Yu Haijun and Xie Yinghao.
..
Metal & Mining
| Wed 15 Jul 2026
Beijing, July 16 -- Central South University has sought patent for Short-process High-performance Single-crystallization Regeneration Method for Waste Ternary Material. This invention was developed by Zeng Zihao, Ge Peng, Tan Gaoyun, Zhu Chao, Chen Runxuan, Yang Yue, Sun Wei and Lei Hai.
The patent application number is CN202..
Metal & Mining
| Wed 15 Jul 2026
Beijing, July 16 -- Central South University has submitted a patent application for Method for Regulating Crystal Phase Defect in Direct Regeneration Process of Waste Ternary Material. Zeng Zihao, Ge Peng, Zhu Chao, Dong Zeyu, Yang Yue, Zhou Hanyu, Sun Wei and Lei Hai developed the invention.
The patent application number is ..
Oil & Gas
| Wed 15 Jul 2026
Beijing, July 16 -- State Intellectual Property Office of China has published China University of Petroleum, East China and Ningbo Jierong New Mat Co Ltd patent application for Mof-based Polymer Electrolyte Capable of Realizing In-situ Polymerization, Preparation Method of Mof-based Polymer Electrolyte and Application of Mof-bas..
Optics & Imaging
| Wed 15 Jul 2026
Beijing, July 16 -- Ningde Bangyuan Energy Tech Co Ltd has submitted a patent application for Lithium Battery Aluminum Shell Laser Welding Quality Monitoring Equipment and Detection Method. This invention was developed by Chen Weifeng and Cai Longgang.
The patent application number is CN20251207374 20251229. The patent public..
Metal & Mining
| Wed 15 Jul 2026
Beijing, July 16 -- Harbin Inst of Technology has sought patent for Method for Improving Room-temperature Drawing Forming Performance of Aluminum-lithium Alloy Based on Rapid Loading. This invention was developed by Li Hongyan, Chen Yu, Shan Debin, Zhang Xishun, Jin Xueze and Xu Wenchen.
The patent application number is CN202..
Enviornmental
| Wed 15 Jul 2026
Beijing, July 16 -- Zhejiang Fengwang Environmental Prot Co Ltd has submitted a patent application for Cascade Cleaning and Recycling Device and Process. Shi Changru, Shi Lei, Wu Enhui, Shi Qiang, Xu Xuechen, Cheng Yu and Shi Changjun developed the invention.
The patent application number is CN202610332203 20260318. The paten..
Plastics
| Wed 15 Jul 2026
Beijing, July 16 -- Jiangxi Wuli Zengzhi Cycle Tech Co Ltd has submitted a patent application for Polymer Lithium Adsorbent and Preparation Method and Application Thereof. Yang Guang, Yang Liming, Li Sihui and Zhang Shijie developed the invention.
The patent application number is CN202511969592 20251224. The patent publicatio..
Metal & Mining
| Wed 15 Jul 2026
Beijing, July 16 -- China Bluestar Chonfar Engineering and Tech Co Ltd has filed a patent application for Preparation Process of Titanium-based Lithium Extraction Adsorbent. This invention was developed by Xie Chao, Sun Chenggao, Chen Long, Ai Ziqiang, Liang Xiaoling, Xia Xunfeng, Xia Shi, Xie Jinglei and Feng Wenping.
The pa..
Software
| Thu 16 Jul 2026
Beijing, July 16 -- State Intellectual Property Office of China has received Anhui Guoqi Tech Co Ltd patent application for Lithium Battery Soe Prediction Method Based on Deep Learning Time Sequence Algorithm. Luo Gang developed the invention.
The patent application number is CN202410124850 20240129. The patent publication nu..
Electrical
| Wed 15 Jul 2026
Beijing, July 16 -- Baijierui Jingmen Advanced Mat Corporation has filed a patent application for Preparation of Ion Imprinted Polymer Adsorbent and Application of Ion Imprinted Polymer Adsorbent in Preparation of Battery-grade Lithium Dihydrogen Phosphate. This invention was developed by Chen Shishi, Zhang Yanhui, Zhang Fengxue..
Electrical
| Wed 15 Jul 2026
Beijing, July 16 -- Huizhou Pengjin Intelligent Equipment Co Ltd has submitted a patent application for Integrated Double-side Coating Infrared Drying Heat Pump Combined Supply System and Control Method. This invention was developed by Xu Maolong, Hu Zhi, Tan Junhua, Ling Feng and Lin Zhangyan.
The patent application number i..
Chemicals
| Wed 15 Jul 2026
Beijing, July 16 -- State Intellectual Property Office of China has received Chenzhou Lingneng Tech Co Ltd, Winlink New Energy Co Ltd and Guixi Lingneng Lithium Ind Co Ltd patent application for Lithium Precipitation Equipment for Lithium Carbonate Production. Li Weiwei, Chen Xiaofang, Yu Weidong, Wang Ciqiang, Liu Changcai, Hu ..
Electrical
| Thu 16 Jul 2026
Munich, July 16 -- Yantai Ze Chuang New Energy Tech Co Ltd has applied European patent for Method for Efficiently Separating Lithium from Multi-element Lithium Battery Electrode Waste in One Step. Tang Li developed it.
The patent application number is EP20250781376 20250303. The patent publication number is EP4772659 (A1). In..
Chemicals
| Thu 16 Jul 2026
Munich, July 16 -- Lifthium Energy SA has submitted a patent application for Methods and Apparatus for Controlling Water Balance During Lithium Chloride Brine Electrolysis.
The patent application number is EP20250800806 20251113. The patent publication number is EP4771198 (A1). International Patent Classification codes are C2..
Electrical
| Thu 16 Jul 2026
Alexandria, July 16 -- U.S. Patent and Trademark Office has awarded a patent to Purdue Research Foundation for Composite Solid Polymer Electrolytes and Organic Cathode Materials Suitable for Solid-state Lithium Batteries. Pol Vilas G, Li Zheng and Zhang Sensen developed the invention.
The patent application number is US202117..
Electrical
| Wed 15 Jul 2026
Beijing, July 16 -- Zhejiang Liwei Energy Technology Co Ltd has submitted a patent application for Functional Material, Diaphragm and Lithium Battery. This invention was developed by Li Huajun.
The patent application number is CN20251220690 20251230. The patent publication number is CN121862999 (A). International Patent Class..
Electrical
| Wed 15 Jul 2026
Beijing, July 16 -- State Intellectual Property Office of China has released Beijing Institute of Technology Chongqing Innovation Center patent application for Composite Diaphragm for Battery as Well as Preparation Method and Application of Composite Diaphragm. This invention was developed by Tian Ziwen, Wang Lian, Zhao Yong, Wu..
Electrical
| Wed 15 Jul 2026
Beijing, July 16 -- State Intellectual Property Office of China has received Foshan Esamber Electronic Tech Co Ltd patent application for Lithium Battery Multistage Explosion-proof Mechanism for Vacuum High-temperature Environment. Wu Jinhui and Sun Peng developed the invention.
The patent application number is CN202511967557..
Electrical
| Wed 15 Jul 2026
Beijing, July 16 -- State Intellectual Property Office of China has released Shenzhen Yuesong Tech Co Ltd patent application for Lithium Battery with Self-protection Function. This invention was developed by Chen Jianhua and Huang Wenhai.
The patent application number is CN20251212193 20251229. The patent publication number i..
Automobile
| Wed 15 Jul 2026
Beijing, July 16 -- Suzhou Haochuang Heat Dissipation Tech Co Ltd has applied Chinese patent for Liquid Cooling Heat Dissipation Device for New Energy Automobile Lithium Battery Module. Cai Qinghuang, Chen Shunyi and Chen Jianhao developed it.
The patent application number is CN202610179884 20260209. The patent publication nu..
Electrical
| Wed 15 Jul 2026
Beijing, July 16 -- Wei Guizhi has filed a patent application for Lithium Battery Module.
The patent application number is CN202311597106 20231128. The patent publication number is CN121862916 (A). International Patent Classification codes are B65G65/32 and H01M10/54. Cooperative Patent Classification codes are B65G2201/02 (..
Electrical
| Wed 15 Jul 2026
Beijing, July 16 -- State Intellectual Property Office of China has received Jiangxi Yunwei New Materials and Jiujiang Yunwei Lithium Ind Co Ltd patent application for Method for Preparing Flat Ultrathin Lithium Foil Negative Electrode Based on Ultrasonic Rolling. Jia Guibin, Peng Rong, He Dongmei, Hu Qiyang and Shen Bin develop..
Electrical
| Thu 16 Jul 2026
Beijing, July 16 -- Zhongte Intelligent Mfg Shandong Co Ltd has submitted a patent application for Intelligent 24V Lithium Ion Battery System for Electric Loader. This invention was developed by Yang Zhengyue, Li Xiangming, Sun Cheng and Liu Ning.
The patent application number is CN20261051498 20260115. The patent publication..
Electrical
| Thu 16 Jul 2026
Beijing, July 16 -- Hubei Yunkang Times New Energy Tech Co Ltd has submitted a patent application for Wearable Intelligent Terminal, System and Method for Safety Management of Lithium Battery. Huang Yaokang developed the invention.
The patent application number is CN20261047824 20260114. The patent publication number is CN121..
Automobile
| Thu 16 Jul 2026
Beijing, July 16 -- Chengdu Huachu Kadian New Energy Tech Co Ltd has submitted a patent application for Charging Control Method and System for Starting Lithium Battery Matching Vehicle-mounted Generator. This invention was developed by Li He, Gao Fei, Chen Wenxiang, Peng Rui, He Dongyang and Deng Guolin.
The patent applicatio..
Electrical
| Wed 15 Jul 2026
Beijing, July 16 -- Zhejiang Narada Power Source has submitted a patent application for Lithium Iron Phosphate Discharge End Stage SOC Accurate Compensation Method. This invention was developed by Chen Feihu and An Lihui.
The patent application number is CN202511965153 20251224. The patent publication number is CN121862908 (A..
Electrical
| Wed 15 Jul 2026
Beijing, July 16 -- State Intellectual Property Office of China has published Shilian New Energy Battery Suqian Co Ltd patent application for Manufacturing Method of High-capacity Laminated Lithium Ion Battery. The invention was developed by Du Yongqi, Yang Bailong, Xie Qun and Xu Shuang.
The patent application number is CN20..
Electrical
| Wed 15 Jul 2026
Beijing, July 16 -- Shilian New Energy Battery Suqian Co Ltd has submitted a patent application for Method for Improving Volumetric Specific Energy of Lithium Ion Energy Storage Battery. Tang Le, Zhang Xin, Li Baoyu and Zhang Lin developed the invention.
The patent application number is CN202610275794 20260309. The patent pub..
Electrical
| Wed 15 Jul 2026
Beijing, July 16 -- Zeng Xianping has submitted a patent application for Lithium Ion Battery Electrolyte and Processing Method Thereof.
The patent application number is CN20241088957 20240123. The patent publication number is CN121862878 (A). International Patent Classification codes are H01M10/0525, H01M10/0566 and H01M10/0..
Electrical
| Wed 15 Jul 2026
Beijing, July 16 -- Guangdong New Energy Storage National Research Institute Co Ltd has submitted a patent application for Additive Composition, Electrolyte and Lithium Ion Battery. This invention was developed by Wang Kequan, Meng Lucheng, Li Yitao, Wang Chao, Pei Dating, Yao Yao, Guo Peng, Zhang Yuping, Hu Mingchang, Zhong Guo..
Electrical
| Wed 15 Jul 2026
Beijing, July 16 -- State Intellectual Property Office of China has released Huzhou Kunlun Yienke Battery Mat Co Ltd patent application for Non-aqueous Electrolyte and Lithium Ion Battery. This invention was developed by Yang Jiayue, Lyu Jiarui, Li Xinli, Shen Haipeng and Guo Yingjun.
The patent application number is CN202512..
Electrical
| Wed 15 Jul 2026
Beijing, July 16 -- Nantong Capchem Electronic Mat Co Ltd has sought patent for Non-aqueous Electrolyte and Lithium Ion Battery. This invention was developed by Huang Shenhu.
The patent application number is CN202511993465 20251226. The patent publication number is CN121862868 (A). International Patent Classification codes ar..
Electrical
| Wed 15 Jul 2026
Beijing, July 16 -- State Intellectual Property Office of China has released Shenzhen Institute of Advanced Technology Chinese Academy of Sciences and Hubei Xingfa Chemicals Group patent application for Lithium Metal Battery Electrolyte Additive, Electrolyte, Lithium Metal Battery and Application. This invention was developed by..
Electrical
| Wed 15 Jul 2026
Beijing, July 16 -- Xinyuan Qingcai Tech Beijing Co Ltd has filed a patent application for Long-cycle Stable Electrolyte Additive and Application. This invention was developed by Song Xuan, Sun Jian, Zhang Feng, Xu Guorui, Song Zhiyong, Kuang Wenmin and Cao Qingbin.
The patent application number is CN202511808654 20251203. Th..
Electrical
| Wed 15 Jul 2026
Beijing, July 16 -- State Intellectual Property Office of China has released Zhongchuang Xinhang Tech Research Center Shenzhen Co Ltd patent application for Secondary Battery and Electric Device. This invention was developed by Zheng Xiang, Zhong Wenhao, Ma Dandan, Ma Guohua and Li Limiao.
The patent application number is CN2..
Electrical
| Wed 15 Jul 2026
Beijing, July 16 -- Zhongchuang Xinhang Tech Research Center Shenzhen Co Ltd has sought patent for Secondary Battery. This invention was developed by Chen Man, Ren Jianing, Ma Dandan, Qiao Zhi and Ma Guohua.
The patent application number is CN202610304937 20260313. The patent publication number is CN121862858 (A). Internation..
Electrical
| Wed 15 Jul 2026
Beijing, July 16 -- Ningbo Institute Materials Technology & Eng Cas has submitted a patent application for Carbonic Ester-based Electrolyte for Long-circulation Lithium Metal Battery as Well as Preparation Method and Application of Carbonic Ester-based Electrolyte. This invention was developed by Chen Liang, Zhou Xufeng, Hu Hai,..
Electrical
| Wed 15 Jul 2026
Beijing, July 16 -- State Intellectual Property Office of China has released Beijing Institute Technology patent application for Preparation of Barium Titanate Nanowire Enhanced In-situ Polymerization Solid Electrolyte and Lithium Metal Battery. This invention was developed by Gao Hongcai and Xu Hao.
The patent application nu..
Electrical
| Wed 15 Jul 2026
Beijing, July 16 -- Yichang Chuneng New Energy Innovation Tech Co Ltd has applied Chinese patent for Gel Electrolyte Suitable for Silicon-based Negative Electrode or Lithium Metal Negative Electrode and Battery. Shi Liang, Fu Weiwei, Xiang Debo and Zhang Xinnuo developed it.
The patent application number is CN20261043658 2026..
Electrical
| Wed 15 Jul 2026
Beijing, July 16 -- State Intellectual Property Office of China has received Byd Co Limited patent application for Polymer Solid Electrolyte Membrane and Preparation Method Thereof, Solid-state Battery, Battery Pack and Electric Equipment. Fan Jiaxing, Guo Zizhu, Zhang Ruqing, Yuan Tao and Gong Wei developed the invention.
Th..
Chemicals
| Wed 15 Jul 2026
Beijing, July 16 -- Zhejiang Zhongchuang Resources Recycling and Innovation Center has applied Chinese patent for Sulfide Solid Electrolyte with MOF Structure, and Preparation Method and Application Thereof. Yu Chaoping, Gu Hongzhan, Yin Shang, Yoon Young-myung, Huang Deyun and Chen Siming developed it.
The patent application..
Electrical
| Wed 15 Jul 2026
Beijing, July 16 -- Boyee Shenzhen Industrial Tech Co Ltd has applied Chinese patent for Modified Oxide Solid Electrolyte Material and Preparation Method and Application Thereof. Hu Yungu, Chen Yong, Zhan Tianyi, Li Wei and Fang Shu developed it.
The patent application number is CN20251238231 20251231. The patent publication ..
Electrical
| Wed 15 Jul 2026
Beijing, July 16 -- Zhongqi Xinneng Battery Tech Co Ltd has sought patent for Sulfide Solid-state Electrolyte and Preparation Method Thereof, Solid-state Electrolyte Membrane and Solid-state Battery. This invention was developed by Zhang Jin, Zhu Sha, Wei Juncheng, Ma Junjie and Yao Xiaohui.
The patent application number is C..
Electrical
| Wed 15 Jul 2026
Beijing, July 16 -- Peng Zhijun has submitted a patent application for Ultrasonic Solid-state Battery Structure Capable of Removing Lithium Dendrites.
The patent application number is CN202411431575 20241014. The patent publication number is CN121862817 (A). International Patent Classification codes are H01M10/056, H01M50/10..
Electrical
| Wed 15 Jul 2026
Beijing, July 16 -- Peng Zhijun has filed a patent application for Ultrasonic Solid-state Battery Structure Capable of Removing Lithium Dendrites.
The patent application number is CN202411431367 20241014. The patent publication number is CN121862816 (A). International Patent Classification codes are H01M10/056, H01M50/103, H..
Electrical
| Wed 15 Jul 2026
Beijing, July 16 -- Jiangsu Zhengli New Energy Battery Technology Co Ltd has sought patent for Electrode Assembly and Battery. This invention was developed by Deng Jiyang, Qin Chunyang, Wang Rui, Zheng Shengquan, Yu Hongjiang and Liu Zhigang.
The patent application number is CN202511947408 20251222. The patent publication num..
Electrical
| Wed 15 Jul 2026
Beijing, July 16 -- State Intellectual Property Office of China has released Liyang Tianmu Pilot Battery Material Tech Co Ltd patent application for Silicon-carbon Composite Negative Electrode Material and Preparation Method and Application Thereof. This invention was developed by Yin Yingying, Zhao Wei, Wang Shuo, Liu Bainan an..
Electrical
| Wed 15 Jul 2026
Beijing, July 16 -- Lanxi Zhide New Energy Mat Co Ltd has submitted a patent application for Silicon Oxide-based Framework-loaded Bismuth Material, Preparation Method and Application Thereof and Lithium Ion Battery. Ren Zhixiong, Liu Jiangping, Chen Qinghua, Liu Ruifang, Fang Bing and Xue Zhigao developed the invention.
The p..
Electrical
| Wed 15 Jul 2026
Beijing, July 16 -- Beijing Easpring Material Technology has submitted a patent application for Lithium-rich Manganese-based Positive Electrode Material as Well as Preparation Method and Application Thereof. Liu Yafei, Yang Yali, Zhao Xiaolang, Ru Minchao, Wang Jun, Chen Yanbin and Zhang Xuequan developed the invention.
The pat..
Electrical
| Wed 15 Jul 2026
Beijing, July 16 -- State Intellectual Property Office of China has received Beijing Branch Of Grinm New Energy Mat Jiangxi Co Ltd and Grinm Advanced Energy Mat Jiangxi Co Ltd patent application for Lithium-rich Manganese-based Positive Electrode Material with Core-shell-shell Structure and Preparation Method of Lithium-rich Man..
Electrical
| Wed 15 Jul 2026
Beijing, July 16 -- Hubei Xingshun New Mat Co Ltd has applied Chinese patent for Multi-coated and Interface-stable Lithium Iron Phosphate Material as Well as Preparation Method and Application Thereof. Zheng Lei, Wang Jie, Fan Shitao, Shen Weiyun and Wang Dong developed it.
The patent application number is CN202511932350 2025..
Electrical
| Wed 15 Jul 2026
Beijing, July 16 -- Xiang Xiaoqing has submitted a patent application for Lithium Battery Pole Piece and Preparation Method Thereof.
The patent application number is CN202311727786 20231215. The patent publication number is CN121862702 (A). International Patent Classification codes are H01M10/052, H01M4/04, H01M4/13 and H01M..
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