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Food & Beverage
| Fri 17 Jul 2026
Geneva, July 18 -- Rightleder Shanghai Tech Co Ltd has submitted a patent application for Device and Method for Extracting Lithium Sulfate from Salt Lake Brine. Su Zhanhua developed the invention.
The patent application number is WO2025CN139102 20251201. The patent publication number is WO2026144740 (A1). International Patent..
Electrical
| Sat 18 Jul 2026
Beijing, July 18 -- Huahui Tech Guangdong Co Ltd has sought patent for Intelligent Scheduling and Control System for Waste Lithium Battery Recovery Production Line. This invention was developed by Tang Liwen, Zhang Chuangwen, Bai Haidong and Chen Tiehui.
The patent application number is CN20261073073 20260119. The patent publ..
Plastics
| Sat 18 Jul 2026
Beijing, July 18 -- Yangtze River Delta Optoelectronics Academy Of Peking University has submitted a patent application for Thin-film Lithium Niobate Electro-optical Modulator and Preparation Method Thereof. This invention was developed by Ge Zhangfeng, Bai Bowen and Zhou Zhou.
The patent application number is CN20261037107 2..
Engineering
| Sat 18 Jul 2026
Beijing, July 18 -- Shanghai Geological & Mineral Engineering Investig Group Co Ltd has filed a patent application for Low-power-consumption Underground Temperature Collector Suitable for Field Environment and Working Process. This invention was developed by Lyu Liang, Zhang Daming, Qi Zhian, Xiao Rui, Gao Shunxi, Gao Po, Cai We..
Energy
| Sat 18 Jul 2026
Beijing, July 18 -- Sea Island Environmental Technology Research Institute Tianjin Co Ltd has filed a patent application for Data Acquisition Device for Measuring Wind and Postures of Offshore Floating Type Wind Power Plant. This invention was developed by Wang Yaming, Gong Mingju, Zhang Yilin, Zhang Fan, Wu Zhihuang, Kong Weiqi..
Chemicals
| Fri 17 Jul 2026
Geneva, July 18 -- Clarios Germany GmbH & Co KG and Clarios Advanced Solutions GmbH have sought patent for Dual Chemistry System Including Lithium Cells and Supercapacitor. This invention was developed by Jansen Marco, Schwarzien Benjamin, Hoh Markus, Nolte Stefan and Schulz Alexander.
The patent application number is WO2025E..
Metal & Mining
| Fri 17 Jul 2026
Geneva, July 18 -- Korea Institute Of Science And Technology and Nat University Chonbuk Ind Coop Found have submitted a patent application for Method for Manufacturing Porous Structure Using Single-crystal Metal Nanoplate and Porous Structure Manufactured Thereby. This invention was developed by Lee Hyun Jung, Park Sang Kyu, Jin..
Electrical
| Fri 17 Jul 2026
Geneva, July 18 -- Zhejiang Zeekr Intelligent Tech Co Ltd, Viridi E Mobility Tech Ningbo Co Ltd and Zhejiang Geely Holding Group have applied WIPO patent for Negative Electrode Slurry, Negative Electrode Sheet, and Battery. Wei Yanwei, Pan Fuzhong, Du Peng, Du Changchao and Liang Chuyao developed it.
The patent application nu..
Electrical
| Fri 17 Jul 2026
Geneva, July 18 -- BASF Shanshan Battery Mat Co Ltd and BASF have sought patent for Lithium-rich Manganese Positive Electrode Material with Nanoporous Structure, and Method for Preparing Same. This invention was developed by Zhao Yunlu, Zhang Jinhua, Hu Jin and Ding Chuxiong.
The patent application number is WO2025CN147193 20..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- China Petroleum & Chemical and SINOPEC Safety Engineering Research Institute Co Ltd have applied Chinese patent for Lithium Battery Residual Life Prediction Method and System Based on Data Space Position Analysis. Jiang Hui, Tao Bin, Zhang Yingjie, Ma Mengbai, Liu Xuan and Bi Xiaolei developed it.
The pate..
Electrical
| Fri 17 Jul 2026
Geneva, July 18 -- Firm Lithium Shanghai Tech Co Ltd and Shanghai Firm Lithium New Energy Technology have submitted a patent application for All-solid-state Battery Cell Having Three-dimensional Interpenetrating Lithium-ion Conduction Network, Preparation Method Therefor and Use Thereof. This invention was developed by Zhang Jun..
Electrical
| Fri 17 Jul 2026
Geneva, July 18 -- Xiamen Knano Graphene Tech Co Ltd and Yongan Knano New Material Tech Co Ltd have submitted a patent application for Carbon Nanotube/graphite Hybrid Material and Preparation Method Therefor, and Lithium-ion Battery. This invention was developed by Hong Jiangbin, Fang Yanlong and Fang Chongqing.
The patent ap..
Semiconductor
| Sat 18 Jul 2026
Beijing, July 18 -- State Grid Xi'an Environmental Protection Tech Center Co Ltd and Electric Power Research Institute State Grid Shaanxi Electric Power Co Ltd have submitted a patent application for Rainfall Sensor Chip and Preparation Method and Application Thereof. This invention was developed by Wu Jian, Chen Wei, Wang Chenx..
Semiconductor
| Sat 18 Jul 2026
Beijing, July 18 -- Zhengzhou Kaitongsichuang Tech Co Ltd and Zhengzhou Power Supply Co of State Grid Hanan Electric Power Co have applied Chinese patent for Lightweight Lead Attitude Sensor Based on Tight Coupling of Single-frequency Beidou and MEMS. Su Fangfei, Niu Moshu, Liu Zhen, Li Lizheng, Zhang Xuanrui, Zhang Wenke, Xie W..
Measurement & Testing
| Fri 17 Jul 2026
Geneva, July 18 -- Contemporary Amperex Technology Co Ltd and Contemporary Amperex Future Energy Research Institute Shanghai Limited have filed a patent application for Method and System for Lithium Plating Detection of Battery, Electronic Device, and Storage Medium. This invention was developed by Lv Kai, Xu Xiangxiang, Guo Zid..
Tools and Machinery
| Sat 18 Jul 2026
Beijing, July 18 -- Qinghai Taifeng Pulead Lithium Tech Co Ltd has submitted a patent application for Automatic Balance Control Method for Grinding Process. This invention was developed by Li Xiaojuan, Yang Zhiwu, Ma Hongqiang, Zhang Jinyuan and Bai Shoubiao.
The patent application number is CN202511909349 20251217. The paten..
Automobile
| Sat 18 Jul 2026
Beijing, July 18 -- Shenzhen Huayi Environmental Tech Co Ltd has submitted a patent application for Buried Lithium Battery Thermal Runaway Early Warning System. Ouyang Bin and Li Wenyu developed the invention.
The patent application number is CN20251206186 20251229. The patent publication number is CN121878533 (A). Internatio..
Tools and Machinery
| Fri 17 Jul 2026
Geneva, July 18 -- LG Chemical has filed a patent application for Molded Body. This invention was developed by Lee Kun Seok, Lee Ga Hyeon, Lee Seung Yong, Kim Hyung Sop, Nam Dae Woo, Baek Keun Seung, Kim Jeong Kyu, Song Young Soo and Ryu Hyun Woog.
The patent application number is WO2026KR00058 20260102. The patent publicatio..
Metal & Mining
| Fri 17 Jul 2026
Geneva, July 18 -- Corning has submitted a patent application for Method of Forming Lithium-free Glass Articles Having Improved Compressive Stress and Reduced Warp. This invention was developed by Gulbiten Ozgur, Zhang Qiang, Kumar Atul and Zheng Zheming.
The patent application number is WO2025US58751 20251209. The patent publi..
Chemicals
| Fri 17 Jul 2026
Geneva, July 18 -- Chunbo Bls Co Ltd and Chunbo Co Ltd have submitted a patent application for Storage-stabilizing Composition Comprising Lithium Bis(fluorosulfonyl)imide and Propionate. This invention was developed by Kim Nam Du, Song Kwan Wook and Kim Sang Kyu.
The patent application number is WO2025KR23155 20251230. The pa..
Engineering
| Sat 18 Jul 2026
Beijing, July 18 -- Xinjiang Zhunneng Chemical Co Ltd has applied Chinese patent for Air Separation Precooling System and Air Separation Device. Tan Debao, Tan Tianbing, Zhang Qingjun and Du Wentao developed it.
The patent application number is CN20261034214 20260112. The patent publication number is CN121876647 (A). Internat..
Electronics
| Sat 18 Jul 2026
Beijing, July 18 -- State Intellectual Property Office of China has received Changzhou Power Supply Branch of State Grid Jiangsu Electric Power Co Ltd and Xi'an Jiaotong University patent application for Fault Detection Method of Voltage Sensor of Series Lithium Ion Battery Pack and Related Device. Gao Xiang, Chen Xintong, Zhang..
Electrical
| Fri 17 Jul 2026
Geneva, July 18 -- World Intellectual Property Organization has received Contemporary Amperex Technology patent application for Solid-state Battery, Positive Electrode Active Material, Preparation Method for Coated Positive Electrode Material, Positive Electrode Sheet, and Electric Device. Wu Kai, Weng Wei, Yu Zhaoxin, Yan Lei, ..
Electrical
| Fri 17 Jul 2026
Geneva, July 18 -- World Intellectual Property Organization has released Contemporary Amperex Technology Hong Kong Ltd and Contemporary Amperex Technology patent application for Positive Electrode Sheet, Secondary Battery, Method for Preparing Secondary Battery, and Electrical Apparatus. This invention was developed by Zhou Xu, ..
Electrical
| Fri 17 Jul 2026
Geneva, July 18 -- World Intellectual Property Organization has published Contemporary Amperex Technology patent application for Lithium-ion Secondary Battery, Positive Electrode Sheet, Positive Electrode Active Material, Method for Preparing Positive Electrode Active Material, and Electrical Apparatus. The invention was develop..
Electrical
| Fri 17 Jul 2026
Geneva, July 18 -- Shenzhen Qianhai Jorho Tech Development Co Ltd has filed a patent application for Breathable Membrane-type Electrolyte Leakage Indicator for Lithium-ion Battery. This invention was developed by Liu Zhongfa, Li Yonggang, Zeng Zhiheng, Chen Zebin and Liu Luhui.
The patent application number is WO2025CN146394 ..
Electrical
| Fri 17 Jul 2026
Geneva, July 18 -- BYD Co Limited has submitted a patent application for Composite Lithium Replenishing Agent and Preparation Method Therefor, Positive Electrode Sheet, Lithium-ion Battery, and Electric Device. Wang Meiyan, Xie Lin, Zhou Qun and Ma Biao developed the invention.
The patent application number is WO2025CN146188 ..
Measurement & Testing
| Sat 18 Jul 2026
Beijing, July 18 -- Shenzhen Zhongwei New Energy Co Ltd has submitted a patent application for Lithium Battery Residual Capacity Online Detection Method and Device. This invention was developed by Zhong Hang.
The patent application number is CN202610227405 20260226. The patent publication number is CN121878503 (A). Internatio..
Electrical
| Sat 18 Jul 2026
Beijing, July 18 -- Beijing Institute Technology has sought patent for Domain Generalization Lithium Battery Health State Estimation Method and System Based on Feature Decoupling. This invention was developed by Dou Bowen, Wu Yi, Fan Yue, Zhang Qin, Li Hai, Song Zhengyu and Hou Shujuan.
The patent application number is CN2026..
Electrical
| Sat 18 Jul 2026
Beijing, July 18 -- Yancheng Institute Technology has sought patent for Lithium Ion Battery Health State Estimation Method. This invention was developed by Peng Simin, Cang Junjie, Jiang Yuxia, Guo Xiaotian, Shen Cuifeng, Wang Yujian, Jiang Xiongxiang and Chen Chong.
The patent application number is CN202311598259 20231127. T..
Electrical
| Fri 17 Jul 2026
Geneva, July 18 -- World Intellectual Property Organization has released Zhejiang Ouren New Mat Co Ltd patent application for Lithium Battery Packaging Aluminum-plastic Film and Preparation Process Therefor. This invention was developed by Wu Pengfei, Li Yaobang, Yang Xiaoming, Nie Sheng, Xiang Jianjun and Xia Houjun.
The pat..
Optics & Imaging
| Sat 18 Jul 2026
Beijing, July 18 -- State Intellectual Property Office of China has published Nanjing Ioptee Advanced Photoelectric Integration Technology Research Institute Co Ltd patent application for Silicon-based Thin-film Lithium Niobate Modulator Integrated with Optical Storage and Manufacturing Method of Silicon-based Thin-film Lithium ..
Electrical
| Sat 18 Jul 2026
Beijing, July 18 -- State Intellectual Property Office of China has released Nantong Guocheng Energy Equipment Co Ltd patent application for Lithium Battery Shockproof Test Machine. This invention was developed by Li Huasong.
The patent application number is CN202311116611 20230831. The patent publication number is CN12187731..
Electrical
| Fri 17 Jul 2026
Geneva, July 18 -- Clarios Advanced Solutions LLC has filed a patent application for Battery Emulator Module for Low Voltage Applications. This invention was developed by Hudson Andrew and Dulle Ronald J.
The patent application number is WO2025US61664 20251230. The patent publication number is WO2026148009 (A1). International..
Electrical
| Fri 17 Jul 2026
Geneva, July 18 -- Enflow Co Ltd has submitted a patent application for Solid Electrolyte, Method for Manufacturing Same, and Battery Cell Manufactured Thereby. This invention was developed by Kim Hong Seok, Jeong Nam Yeong, Lee Song Hee, Choi Jung Sik, Ryu Kwang Hyun and Lee Ji Woon.
The patent application number is WO2025KR..
Electrical
| Fri 17 Jul 2026
Geneva, July 18 -- Sion Power has applied WIPO patent for Electrolyte Formulations for Electrochemical Cells. Niu Sibo, Liao Zhaohui, Scordilis-kelley Chariclea, Venegas Juan and Mudalige Akmeemana developed it.
The patent application number is WO2025US61192 20251223. The patent publication number is WO2026143146 (A1). Intern..
Electrical
| Fri 17 Jul 2026
Geneva, July 18 -- Iljin Electric Co Ltd has submitted a patent application for Silicon Alloy-based Negative Electrode Active Material, Negative Electrode, and Lithium Secondary Battery Comprising Same. This invention was developed by Hwang In Young, Baek Sang Jong and Park Cheol Ho.
The patent application number is WO2026IB5..
Electrical
| Sat 18 Jul 2026
Beijing, July 18 -- State Intellectual Property Office of China has published No. 719 Research Institute China State Shipbuilding Corporation Limited patent application for Air Exhaust System and Power Conversion Device. The invention was developed by Yang Xiaohu, Dai Lu, Ke Zhiwu, Zhang Kelong, He Tao, Zhao Zhenxing, Wang Gongq..
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 -- 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, ..
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 ..
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..
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 ..
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..
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..
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..
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