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Metal & Mining
| Tue 31 Mar 2026
Geneva, March 31 -- World Intellectual Property Organization has released Schott Glass Tech Suzhou Co Ltd patent application for Glass Article with Lithium Ion Exchange Layers. This invention was developed by Xiao Wei, He Feng and Chen Xiaoxuan.
The patent application number is WO2024CN120401 20240923. The patent publication ..
Consumer Electronics
| Tue 31 Mar 2026
Beijing, March 31 -- Anhui Narada Huatuo New Energy Tech Co Ltd has filed a patent application for Lithium Battery Tunnel Type Baking Oven Baking Method. This invention was developed by Lyu Xinlong, Guo Haichao, Dong Qiqi and Zhai Yakun.
The patent application number is CN202511305503 20250912. The patent publication number i..
Chemicals
| Mon 30 Mar 2026
Geneva, March 31 -- Joint Stock Company Axion - Rare And Noble Metals has applied WIPO patent for Method for Extractng Lithium from a Lithium-containing Solution by Sorption. Kornev Pavel Valentinovich, Kochmarev Konstantin Iurevich, Aleinikov Sergei Aleksandrovich, Polkovnichenko Andrei Vladimirovich, Nedelina Tatiana Sergeevna..
Aerospace
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has released Commercial Aircraft; Shanghai Aircraft Design & Res Institute Commercial Aircraft Corp China patent application for Aircraft Lithium Battery Pack Health State Detection Method, Related Equipment and Storage Medium. This invention was developed by Yang ..
Aerospace
| Tue 31 Mar 2026
Beijing, March 31 -- China Civil Aviation Shenyang Aircraft Airworthiness Certification Center has submitted a patent application for Thermal Runaway Characteristic Testing Device of Soft Package Power Lithium Battery for Aviation. Xu Hai, Hou Chenghao, Zhang Lei, Zhao Fangfang, Chen Yanhe, Fan Xinyue, Ding Li, Chai Xinbo and Gu..
Chemicals
| Tue 31 Mar 2026
Geneva, March 31 -- Vs Chemicko Technologicka V Praze has applied WIPO patent for a Method for Extracting Alkali Metals from Spodumene. Vu Nguyen Hong, Tomasko Tomas, Kristianova Eva, Bastl Tadeas, Dvorak Petr, Tranova Dieu Linh and Frydl Tomas developed it.
The patent application number is WO2025CZ50078 20250919. The patent ..
Electrical
| Tue 31 Mar 2026
Geneva, March 31 -- Inx Energy Jiangsu Co Ltd has submitted a patent application for Electrolyte for Lithium Metal Battery, Lithium Metal Battery, and Recycling Method Therefor. This invention was developed by Chen Lin and Dai Jinchuan.
The patent application number is WO2024CN123642 20241009. The patent publication number is..
Business and Commerce
| Tue 31 Mar 2026
Beijing, March 31 -- Dongguan Power Bureau Guangdong Power Grid and Guangdong New Energy Storage National Res Institute Co Ltd have sought patent for Method and Device for Determining Irreversible Lithium Precipitation Amount of Lithium Ion Battery. This invention was developed by Sun Dexing, Huang Xiaorong, Wang Wanwei, Huang J..
Electrical
| Tue 31 Mar 2026
Geneva, March 31 -- Ganzhou Ruifute Tech Co Ltd and Yichun Ruifute New Energy Materials Tech Co Ltd have sought patent for Negative Electrode Material Comprising Nano-silicon Loaded on Porous Carbon, and Preparation Method Therefor. This invention was developed by Han Feng, He Lei and Chen Haiqiang.
The patent application num..
Pharmaceutical
| Tue 31 Mar 2026
Beijing, March 31 -- Shanghai Jiao Tong University and Saic Motor have sought patent for Lithium Ion Battery Health State Estimation Method and System Based on Electrochemical Impedance Spectroscopy. This invention was developed by Yang Lin, Li Huaijin, Li Chaofan, Zhang Shumei and Liu Zhisheng.
The patent application number ..
Semiconductor
| Tue 31 Mar 2026
Beijing, March 31 -- Jiangsu Normal University and Tiantong Kaiju Tech Co Ltd have submitted a patent application for Lithium Tantalate Wafer Blackening Reducing Agent and Preparation Method Thereof. This invention was developed by Zhang Le, Huo Zixiang, Zhou Chunming, Chen Wenxin, Li Yijie, Kong Hui, Shen Hao and Wang Wandun.
..
Electrical
| Tue 31 Mar 2026
Beijing, March 31 -- EVE Energy and Shenyang EVE Energy Co Ltd have applied Chinese patent for Method for Predicting Cycle Failure of Soft Package Lithium Ion Battery. Li Jing developed it.
The patent application number is CN202511464527 20251013. The patent publication number is CN120971990 (A). International Patent Classifi..
Electrical
| Tue 31 Mar 2026
Beijing, March 31 -- Ningde Contemporary Amperex Technology and Ningde Shidai Runzhi Software Technology have submitted a patent application for Detection Device and Battery Production System. This invention was developed by Duan Pengfei, Liu Donghong, Zheng Fengjia, Zhao Baiquan, Ni Dajun, Hu Jun and Feng Shiping.
The patent..
Electrical
| Tue 31 Mar 2026
Beijing, March 31 -- Sichuan Yisai New Material Tech Co Ltd and Sichuan Dongfang Insulating Mat Co Ltd have submitted a patent application for Preparation Method of Composite Current Collector. Shi Qiang, Hou Yuxin, Tu Yepeng, Lu-gao Taihang and Han Chongtao developed the invention.
The patent application number is CN20251090..
Electrical
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has released Hefei Huiqiang New Energy Material Tech Co Ltd patent application for Lithium Battery Diaphragm Process Parameter Self-correction Method and System Based on Big Data Analysis. This invention was developed by Wang Cong, Wang Hongbing, Jiang Hui, Zhao Yu..
Metal & Mining
| Tue 31 Mar 2026
Geneva, March 31 -- World Intellectual Property Organization has received Constellium Issoire patent application for Aluminum-copper-lithium Alloy Product for Fuselage Element Having Improved Properties After a Moderate-temperture Hold, and Transformation Method. Godin Hélène and Nizery Erembert developed the invention.
The..
Semiconductor
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has published Sun Yat-sen University and Southern Marine Science and Eng Guangdong Laboratory Zhuhai patent application for Laser Radar On-chip Integrated Chip Based on Acousto-optic Modulation, On-chip Acousto-optic Scanning Method and Laser Radar System. The inve..
Automobile
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has published Catarc New Energy Vehicle Inspection Center Tianjin Co Ltd patent application for Method and System for Detecting Gas Production State After Thermal Runaway of Battery. The invention was developed by Liu Shiqiang, Zhang Yuxuan, Ma Xiaole, Wang Fang, B..
Electrical
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has received Beijing Xunchao Tech Co Ltd patent application for Lithium Battery Soh Dynamic Correction Method Fusing Capacity Increment Analysis and Time Sequence Characteristics. Qin Yunkai developed the invention.
The patent application number is CN20251150144..
Electrical
| Tue 31 Mar 2026
Beijing, March 31 -- Nanjing Fanyan Electronic Tech Co Ltd has submitted a patent application for Industrial Robot Lithium Battery Thermal Runaway Early Warning Method and Regulation and Control System. This invention was developed by Xing Jingkai.
The patent application number is CN202511483868 20251017. The patent publicati..
Electrical
| Tue 31 Mar 2026
Beijing, March 31 -- Dongguan New Power Energy Tech Co Ltd has submitted a patent application for Lithium Ion Battery Life Loss Evaluation Method and Device, Medium and Equipment. This invention was developed by Min Hongjuan.
The patent application number is CN202511291109 20250910. The patent publication number is CN12097198..
Electrical
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has received Shenyang EVE Energy Co Ltd and EVE Energy patent application for Lithium Battery Charge State Estimation Method, Apparatus and Device, and Storage Medium. Li Wei, Dong Yapeng, Shang Jin and Xiao Peng developed the invention.
The patent application n..
Electrical
| Tue 31 Mar 2026
Beijing, March 31 -- Zhongke Wanchuang Group Tech Industry Co Ltd has submitted a patent application for Cyclic Stability Enhancing Treatment Method of Lithium-sulfur Battery and Lithium-sulfur Battery. Zhao Yongdi, Li Hongliang, Wang Xuelei, Wang Lishuang and Chen Tianyang developed the invention.
The patent application numb..
Electronics
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has published Guangzhou Zhiguang Energy Storage Tech Co Ltd and Guangzhou Zhiguang Electric Technology patent application for Lithium Battery Parameter Identification Method and Device, Electronic Equipment and Storage Medium. The invention was developed by Fan Gui..
Electrical
| Tue 31 Mar 2026
Geneva, March 31 -- Hightems Group has submitted a patent application for Cover for Containing a Lithium Battery Fire. Domet Maxime, Issa Karim, Segonds Frédéric and Mantelet Fabrice developed the invention.
The patent application number is WO2025EP76786 20250919. The patent publication number is WO2026062179 (A1). Internat..
Electronics
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has received Yahua Lithium Ind Yaan Co Ltd patent application for Energy Consumption Analysis Method and Device, Medium and Electronic Equipment. Meng Yan, Yue Xiaoqi, Lei Lang, Wang Qinggang, Yang Yunkai, Wu Yachuan, Li Xiaojuan and Wang Jin developed the inventio..
Electrical
| Mon 30 Mar 2026
Beijing, March 31 -- Huizhou Youju Lithium Energy Tech Co Ltd has submitted a patent application for Active Inhibition Method and System for Thermal Runaway Behavior of Ultrathin Battery and Medium. This invention was developed by Zhou Yujie and Xie Jianfeng.
The patent application number is CN202511438231 20251010. The paten..
Electrical
| Tue 31 Mar 2026
Beijing, March 31 -- Fuensen Tianjin Tech Co Ltd has submitted a patent application for Lithium Battery Positive Electrode Material Sintering Device. This invention was developed by Li Yingwu.
The patent application number is CN202511449782 20251011. The patent publication number is CN120970284 (A). International Patent Class..
Electrical
| Tue 31 Mar 2026
Beijing, March 31 -- Ganzhou Tianqi Cycle Environmental Protection Tech Co Ltd has submitted a patent application for Drying Device for Lithium Battery Pack. This invention was developed by Yan Ruguo, Wang Tao, Mao Gang, Lai Wenfeng and Zhou Zhen.
The patent application number is CN202511450578 20251011. The patent publicatio..
Electrical
| Mon 30 Mar 2026
Geneva, March 31 -- Sepion Tech Inc has submitted a patent application for Coated Separator for a Lithium Battery. This invention was developed by Ozvald Adam M, Frischmann Peter David, Sisk Brian C, Ranganathan Ranga, Villeda Ochoa Jesus A, Miller Alex C and Golden Jessica H.
The patent application number is WO2025US47603 20..
Electrical
| Mon 30 Mar 2026
Geneva, March 31 -- Elevated Mat US LLC has submitted a patent application for Lithium Alloy Anode with Compensation for Lithiation-induced Volume Change. Herle Subramanya P and Lim Sehwan developed the invention.
The patent application number is WO2025US47191 20250919. The patent publication number is WO2026064633 (A1). Inte..
Electrical
| Mon 30 Mar 2026
Beijing, March 31 -- Hunan Xiangdian Test Res Institute Co Ltd has filed a patent application for Lithium Battery Health State Evaluation Method Based on Neural Network, Medium and Equipment. This invention was developed by Wu Junjie, Cai Yufeng, Wei Jiaqiang, Wang Can, Gong Liang, Liu Yiyi, Wan Tao, Qiu Yingjun, Wang Xiao, Lu D..
Electrical
| Tue 31 Mar 2026
Beijing, March 31 -- Bocai Shengtong Shanxi New Mat Co Ltd has submitted a patent application for Electrochemical Etching Preparation Method of Porous Battery Aluminum Foil. This invention was developed by Liu Xin.
The patent application number is CN202511317568 20250916. The patent publication number is CN120967485 (A). Inte..
Electrical
| Mon 30 Mar 2026
Geneva, March 31 -- World Intellectual Property Organization has published Samsung SDI Co Ltd and The Trustees of Columbia University in the City of New York patent application for Electrolyte and Lithium Secondary Battery Comprising Same. The invention was developed by Woo Hyunsik, Ma Yuanyuan, Li Yang, Kim Jungjoon, Kim Yongse..
Electrical
| Tue 31 Mar 2026
Beijing, March 31 -- Jiangmen Dezhongtai High Tech Co Ltd has filed a patent application for Positive Electrode Current Collector, Preparation Method Thereof and Battery Comprising Positive Electrode Current Collector. This invention was developed by Huang Xianming, Liang Yonghua, Jin Liangwen and Zheng Hongzhuan.
The patent ..
Electrical
| Tue 31 Mar 2026
Geneva, March 31 -- CSG PGC Energy Storage Res Institute has sought patent for Device for Detecting Hazard During Whole Process of Thermal Runaway of Lithium Battery. This invention was developed by Chen Man, Peng Peng, Li Yongqi, Li Yuxuan, Lei Qikai, Wan Minhui, Tan Qipeng, Gong Xuan, Chen Jiangyu, Wang Qingsong, Jin Kaiqiang ..
Electrical
| Tue 31 Mar 2026
Geneva, March 31 -- Inx Energy Jiangsu Co Ltd has applied WIPO patent for Composite Material for Preparing Solid-state Electrolyte, Solid-state Electrolyte and Preparation Method, and Lithium Metal Battery. Chen Lin and Fu Yanda developed it.
The patent application number is WO2024CN123122 20240930. The patent publication num..
Electrical
| Tue 31 Mar 2026
Geneva, March 31 -- Inx Energy Tech Jiangsu Co Ltd has submitted a patent application for Composite Material for Preparing Solid Electrolyte and Preparation Method for Composite Material, Preparation Method for Solid Electrolyte, and Lithium-ion Battery. This invention was developed by Chen Lin and Fu Yanda.
The patent applic..
Electrical
| Tue 31 Mar 2026
Geneva, March 31 -- Zhejiang Liwinon Energy Technology has applied WIPO patent for Fast-charging Cell, Lithium-ion Battery, and Electric Product. Gao Yunlei, Wang Shengxu, Zhang Qi, Liu Feng, Yu Zilong and Chen Jie developed it.
The patent application number is WO2024CN122350 20240929. The patent publication number is WO2026060..
Metal & Mining
| Tue 31 Mar 2026
Beijing, March 31 -- Shandong Zhongbiao Qixin Testing Tech Co Ltd has submitted a patent application for Lithium Ore Component Analysis Series Standard Sample and Preparation Method Thereof. This invention was developed by Wang Xueying, Wei Ke, Wang Bingying, Liu Heyan, Zhao Ziqiu, Wang Feifei, Sun Xiaoxuan, Liu Kai, Luo Sixing,..
Measurement & Testing
| Tue 31 Mar 2026
Beijing, March 31 -- Jiangsu Zhuoyu Intelligent Tech Co Ltd has applied Chinese patent for Intelligent Defect Detection Method and Device for Soft Package Lithium Battery Pole Piece. Mei Li, Hu Dongyun and Hu Lang developed it.
The patent application number is CN202511496215 20251020. The patent publication number is CN120971..
Measurement & Testing
| Tue 31 Mar 2026
Beijing, March 31 -- Jiangsu Shengsheng Machinery Tech Co Ltd has submitted a patent application for Lithium Battery Electric Hammer Performance Testing Machine and Testing Method Thereof. This invention was developed by Tang Shengjie, Tang Shuisheng and Peng Juxing.
The patent application number is CN202510906821 20250702. T..
Electrical
| Mon 30 Mar 2026
Beijing, March 30 -- LG Energy Solution and Korea Advanced Institute of Science & Technology have submitted a patent application for Negative Electrode for Lithium-free Secondary Battery and Lithium-free Secondary Battery Comprising Same. This invention was developed by Kim San-ha, Won Dong-yeon and Yang In Young.
The patent ..
Aviation
| Sun 29 Mar 2026
Beijing, March 30 -- Yaohua Special Glass Fengyang Co Ltd has submitted a patent application for High-performance Lithium-aluminum-silicon Glass for Aviation and Preparation Process of High-performance Lithium-aluminum-silicon Glass. Zhu Yugang, Ma Xiaoying, Li Yang, Ye Zhen, Wang Lei, Wang Shuangyu, Zhu Zhibing, Han Xiang, Peng..
Oil & Gas
| Mon 30 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has published Southwest Petroleum University patent application for Amphiphilic Ti3c2tx-based Flexible Nanosheet Oil-displacing Agent and Preparation Method Thereof. The invention was developed by Tang Lei, Wu Chunping, Ye Zhongbin, Shi Wei, Zheng Xuecheng, Zhu Yua..
Biotechnology
| Sun 29 Mar 2026
Beijing, March 30 -- Jinan Enlighten Biotechnology Co Ltd has applied Chinese patent for Preparation Method of 4-sulfydryl-1-octanol. He Jun, Sun Bin, Li Xin, Li Sen, Su Zilin, Zhang Yiwen and Wang Yanchao developed it.
The patent application number is CN202511503185 20251021. The patent publication number is CN120965538 (A)...
Electrical
| Sun 29 Mar 2026
Beijing, March 30 -- Luoyang Trun Information Tech Co Ltd has sought patent for Alkali-corrosion-resistant High-thermal-conductivity Crucible for High-temperature Smelting of Sodium/lithium/potassium Battery Material. This invention was developed by Luo Zhang, Du Junjun and Liang Wenxuan.
The patent application number is CN20..
Electrical
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has published Sinoma Lithium Film Yibin Co Ltd patent application for Lampblack Adsorption Device for Lithium Battery Diaphragm Casting Die Head. The invention was developed by Li Lengfeng, Dong Haoyu, Wang Yunfa, Wang Yue, Du Gang, Yang Chuan, Yang Cai, Tao Youshu..
Biotechnology
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has released Qinghai Dongtai Jinaier Lithium Resources Co Ltd and Qinghai Lithium Ind Co Ltd patent application for Chemical Adding Control Method of Brine Microbial Inhibition System and Related Device. This invention was developed by Li Xianjun, Dong Shoulong, Ya..
Electrical
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has published Gem Co Ltd and Gelinmei Shenzhen Super Green Tech Research Center Co Ltd patent application for Method for Modifying Surface of Lithium-rich Manganese-based Positive Electrode Material. The invention was developed by Xu Kaihua, Xu Tao, Wang Yaning, Zh..
Electrical
| Sun 29 Mar 2026
Beijing, March 30 -- Jiangxi Kete Carbon Based New Mat Co Ltd has sought patent for Bio-based Silicon-carbon Negative Electrode Porous Carbon Material, Preparation Method and Application of Bio-based Silicon-carbon Negative Electrode Porous Carbon Material. This invention was developed by Ruan Rongrong, Zhou Tao, Zhang Qiannan, ..
Electrical
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has received Liaoning Keanlong Tech Co Ltd patent application for Carbonization Method and Carbonization Process for Production of Lithium Battery Negative Electrode Material. Zhang Zhuo, Li Ning and An Zhicheng developed the invention.
The patent application nu..
Automobile
| Mon 30 Mar 2026
Beijing, March 30 -- Jiangsu Junzhixiang New Energy Tech Co Ltd and Aifute Xuzhou Electronics Co Ltd have submitted a patent application for Method and System for Prolonging Low-power Endurance of Lithium Battery of Low-voltage New Energy Vehicle. Zhu Jigao, Fan Weihai, Yan Xun and Yao Lingchen developed the invention.
The pa..
Optics & Imaging
| Sun 29 Mar 2026
Alexandria, March 30 -- U.S. Patent and Trademark Office has received Altina Inc patent application for Eyeglasses with Built in Artificial Intelligence Hearing Augmentation. Bar-or Tal, Johannesson René Burmand and Johnson Mitchell E developed the invention.
The patent application number is US202519327705 20250912. The pate..
Agricultural
| Mon 30 Mar 2026
Beijing, March 30 -- Nanjing Xinneng Zhichuang Garden Machinery Res And Development Co Ltd has submitted a patent application for Multifunctional Electric Remote Control Tea Tree Platform Mowing Machine. This invention was developed by Hou Qiaosheng and Chen Xiaoxu.
The patent application number is CN202511329656 20250917. Th..
Retail & Household
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has released Ningbo Ronbay Lithium Battery Material and Hunan Honggong Intelligent Technology patent application for Packaging Bag Clamping and Conveying Device. This invention was developed by Li Man, Liu Xiangwei, Mo Jiguo, Lin Weifu, Jia Haolong and Luo Guangwan..
Engineering
| Mon 30 Mar 2026
Alexandria, March 30 -- U.S. Patent and Trademark Office has published Hong Hongjia patent application for Vacuum Cover Connectable to Vacuum Pump. The invention was developed by Hong Hongjia.
The patent application number is US202519408333 20251203. The patent publication number is US20260085683 (A1). International Patent Cl..
Automobile
| Mon 30 Mar 2026
Alexandria, March 30 -- Terry Rasheedah R has submitted a patent application for Enerjet Pro.
The patent application number is US202519340841 20250925. The patent publication number is US20260084558 (A1). International Patent Classification codes are B60L53/30, B60L53/50, B60L53/66, H02J3/00, H02J3/32, H02J3/38 and H05K7/20...
Semiconductor
| Sun 29 Mar 2026
Beijing, March 30 -- Guangzhou Jinghong New Mat Co Ltd has applied Chinese patent for Processing Method of Large-size Lithium Niobate Wafer. Zhang Jianghao, Zhu Zhinong and Wang Haoxu developed it.
The patent application number is CN202510898644 20250701. The patent publication number is CN120962877 (A). International Patent ..
Chemicals
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has released Shaanxi Hengrun Linong Biotechnology Co Ltd patent application for Fludioxonil and Synthesis Method Thereof. This invention was developed by Li Cangzhen.
The patent application number is CN202510826470 20250619. The patent publication number is CN12..
Chemicals
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has released Gem Co Ltd patent application for Microwave-assisted Coated Lithium Manganese Iron Phosphate Material as Well as Preparation Method and Application Thereof. This invention was developed by Xu Kaihua, Wang Jun, Xie Mengli, Zhang Kun, Xu Zhenning and Zhu..
Chemicals
| Sun 29 Mar 2026
Beijing, March 30 -- Zhongke Wanchuang Group Tech Industry Co Ltd has submitted a patent application for Lithium Manganese Iron Phosphate Positive Electrode Material and Preparation Method Thereof. This invention was developed by Zhao Yongdi, Li Hongliang, Wang Xuelei, Chen Tianyang and Wang Lishuang.
The patent application n..
Chemicals
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has published Zhejiang Youshan New Energy Tech Co Ltd patent application for Particle Size Adjustable Lithium Iron Phosphate Particle Surface Coating Modification Production Device. The invention was developed by Huang Chao, Su Kai, Hu Zhenyu, Li Cheng and Li Eryan..
Chemicals
| Mon 30 Mar 2026
Alexandria, March 30 -- Shanghai Chemspec Corp and Lanzhou Chemspec New Energy Tech Corporation have submitted a patent application for Method for Preparing Lithium Bis(fluorosulfonyl)imide. Yang Dong, Lin Shengping, Yang Shaohua, He Li, Li Zimin, Yuan Yunlong and Yang Jianhua developed the invention.
The patent application n..
Electrical
| Sun 29 Mar 2026
Alexandria, March 30 -- Nexans has submitted a patent application for Power Cable Assembly, Method for Jointing Sheaths and Use of a Soldering Material. Mauri Massimiliano and Johanson Audun developed the invention.
The patent application number is US202519338096 20250924. The patent publication number is US20260088601 (A1). In..
Automobile
| Mon 30 Mar 2026
Beijing, March 30 -- Jiangsu Jiatai Fire Fighting Tech Co Ltd has submitted a patent application for Multifunctional New Energy Fire Extinguishing Vehicle. Liang Chao developed the invention.
The patent application number is CN202511352626 20250922. The patent publication number is CN120960698 (A). International Patent Classi..
Automobile
| Mon 30 Mar 2026
Beijing, March 30 -- Jiangsu Jiatai Fire Fighting Tech Co Ltd has sought patent for New Energy Electric Vehicle Charging Pile AI Automatic Fire Extinguishing System. This invention was developed by Liang Chao.
The patent application number is CN202511172314 20250821. The patent publication number is CN120960686 (A). Internati..
Electrical
| Mon 30 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has received Shenzhen Time High Tech Equip Co Ltd patent application for Intelligent Lithium Battery Storage Fire-fighting Water Tank System and Fire-fighting Water Tank. Jeon Han-yong, Zhuo Qiang, Yang Yi and Zhang Bang developed the invention.
The patent appli..
Electrical
| Mon 30 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has received LG Energy Solution and Univ Hanyang Ind Univ Coop Found patent application for Composition for Forming Gel Polymer Electrolyte, Gel Polymer Electrolyte, and Lithium Secondary Battery Comprising Gel Polymer Electrolyte. Ahn Kyoung Ho, Kim Dong-won, Wu Y..
Electrical
| Mon 30 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has published Basco Volt Ltd patent application for Electrolytes Comprising Sulfonamides and Lithium Salts, Electrochemical Cells and Batteries Comprising Said Electrolytes, Methods of Preparation and Uses Thereof. The invention was developed by Martinez-ibanez Mar..
Electrical
| Mon 30 Mar 2026
Beijing, March 30 -- Suiren Fire Tech Co Ltd has submitted a patent application for Special Phosphorus-based Intervention Preparation for Fire Prevention and Control of Lithium Iron Phosphate Battery and Preparation Method of Phosphorus-based Intervention Preparation. Su Guibin developed the invention.
The patent application ..
Automobile
| Mon 30 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has released Chengdu Yuqing Energy Storage Tech Co Ltd patent application for Energy Configuration Optimization Method for Hydrogen-lithium Battery Hybrid Power Vehicle. This invention was developed by Wang Xuechun, Lyu Min, Zhang Ruide, Zhang Jieyuan, Guan Hongyu ..
Electrical
| Mon 30 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has received Shanghai Res Institute Of Chemical Industry Co Ltd patent application for Flame-retardant Coating as Well as Preparation Method and Application Thereof. Xiao Xiong, Ye Wen, Li Xiaolei, Wu Gaosheng, Chen Yanhao, Yang Zhucheng, Lin Zhuoshi and Li Pingyan..
Electrical
| Sun 29 Mar 2026
Beijing, March 30 -- Sun Yat-sen University has submitted a patent application for Ternary Positive Electrode Material with Hamburger-shaped Structure and Preparation Method of Ternary Positive Electrode Material. Lu Xia, Ning Kai, Li Kaili and Chen Weixin developed the invention.
The patent application number is CN202511132364..
Optics & Imaging
| Sun 29 Mar 2026
Beijing, March 30 -- Sichuan Youli Jince Tech Co Ltd has applied Chinese patent for Lithium Salt Crystallization Method. Dong Huabo, Huang Zongjian, Hu Peichun and Huang Heling developed it.
The patent application number is CN202411820492 20241211. The patent publication number is CN120964849 (A). International Patent Classif..
Electrical
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has received Hubei Jinquan New Mat Co Ltd patent application for Lithium Manganese Iron Phosphate as Well as Preparation Method and Application Thereof. Li Wei, Fang Pan, Ruan Miao, Shi Qihua, Yuan Jing, Lyu Zhengzhong, Wang Jintao, Wang Dongwei and Li Panhong deve..
Electrical
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has published Zhongke Lithium Battery New Energy Co Ltd patent application for Lithium Iron Phosphate Positive Electrode Material and Preparation Method Thereof. The invention was developed by Zhang Zhengliang, Zheng Xunfei and Liu Leming.
The patent application..
Chemicals
| Sun 29 Mar 2026
Beijing, March 30 -- Xi'an University of Technology has submitted a patent application for ZIF-8-derived Three-phase Selenide Heterogeneous Powder and Preparation Method Thereof. Li Wenbin, Li Xifei, Li Dongyang, Pei Jingjie and Liu Guohua developed the invention.
The patent application number is CN20251165881 20250731. The p..
Electrical
| Sun 29 Mar 2026
Beijing, March 30 -- Jiangsu Zhuoyu Intelligent Tech Co Ltd has sought patent for Lithium Battery Negative Electrode Coating and Drying Process Control Method and System. This invention was developed by Mei Li, Hu Dongyun and Hu Lang.
The patent application number is CN202511505131 20251021. The patent publication number is C..
Automobile
| Sun 29 Mar 2026
Beijing, March 30 -- Hubei Nopon Science and Tech Co Ltd has sought patent for Clamping and Transferring Device for Lithium Battery Production Line. This invention was developed by Duan Junfeng, Dong Lei, Zhang Ting and Tian Mingyue.
The patent application number is CN202510975324 20250715. The patent publication number is CN..
Electrical
| Sun 29 Mar 2026
Beijing, March 30 -- Huizhou Pengjin Intelligent Equipment Co Ltd has applied Chinese patent for Novel Lithium Battery Pole Piece Upward Coating Type Double-sided Coating Device. Ling Feng, Lin Zhangyan and Hu Zhi developed it.
The patent application number is CN202511172811 20250821. The patent publication number is CN120961..
Engineering
| Mon 30 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has released Envision Energy patent application for Rolling Parameter Adjusting Method and Device and Medium. This invention was developed by Chen Zugang, Xu Nan and Xin Qianqian.
The patent application number is CN202510912743 20250702. The patent publication n..
Chemicals
| Sat 28 Mar 2026
Beijing, March 28 -- China Electric Power Research Institute, State Grid Zhejiang Electric Power Co Ltd and State Grid Corporation of China have sought patent for Method and Device for Detecting Lithium Precipitation of Lithium Iron Phosphate Battery. This invention was developed by Mu Juyi, Lai Yilin, Yang Kai, Wei Bin, Qiu Lyu..
Electrical
| Fri 27 Mar 2026
Munich, March 28 -- SK On Co Ltd and SK Innovation have filed a patent application for Electrolyte for Lithium Secondary Battery and Lithium Secondary Battery Including the Same. This invention was developed by Park Min Woo, Kim Jeong Yun, Kim Myoung Lae, Jeon Hyun Ji and Cho In Haeng.
The patent application number is EP20250..
Energy
| Fri 27 Mar 2026
Beijing, March 28 -- Shaanxi Weierruisi Tech Co Ltd and Shaanxi University of Science & Technology have submitted a patent application for Solar Photovoltaic Panel Cleaning Robot Convenient to Cross Panels. Xue Xiangzhen, Bai Ziang, Yu Wei, Zhang Haobo, Ma Ruming, Luo Tenglang and Ma Yunyi developed the invention.
The patent ..
Electrical
| Fri 27 Mar 2026
Beijing, March 28 -- Guanddong Fenghua Advanced Technology and Guangdong Fenghua Chaorong Tech Co Ltd have submitted a patent application for High-energy-density Supercapacitor Electrode Material and Preparation Method Thereof. This invention was developed by Hu Yongqing, Yuan Jiancai, Nong Jian and Zhao Yonggang.
The patent ..
Electrical
| Fri 27 Mar 2026
Beijing, March 28 -- Zhuhai Smoothway Electronic Materials; Hefei Saiwei Electronic Mat Co Ltd and Huainan Saiwei Electronic Mat Co Ltd have applied Chinese patent for Non-aqueous Electrolyte and Lithium Ion Battery Thereof. Zhang Caixia, Cao Xiaohu, Zhu Rundong, Yang Lewen, Feng Huitao, Dai Xiaobing and Lyu Haixia developed it...
Chemicals
| Fri 27 Mar 2026
Beijing, March 28 -- Grirem Advanced Mat Co Ltd, Xiongan Rare Earth Functional Mat Innovation Center Co Ltd and Grirem Advanced Materials Tech Co Ltd have submitted a patent application for Gradient Lithium-rich Inorganic Solid Electrolyte as Well as Preparation Method and Application Thereof. This invention was developed by Yan..
Electrical
| Fri 27 Mar 2026
Beijing, March 28 -- Weiyuan Aipunuo New Energy Tech Co Ltd and Shaanxi Aipunuo New Energy Tech Co Ltd have submitted a patent application for Silicon-carbon Negative Electrode Material with Cavity, Preparation Method of Silicon-carbon Negative Electrode Material, Lithium Ion Battery and Electric Equipment. This invention was de..
Electrical
| Fri 27 Mar 2026
Beijing, March 28 -- Hefei Guoxuan High-Tech Power Energy and Hefei University of Technology have submitted a patent application for High-nickel Positive Electrode Material, Preparation Method Thereof and Lithium Ion Battery. Zhang Weixin, Hu Chengzhi, Song Chen, Chen Zhangxian, Yang Zeheng, Gao Yuxian and Min Changqing develope..
Chemicals
| Fri 27 Mar 2026
Beijing, March 28 -- Gem Co Ltd and Gelinmei Shenzhen Super Green Tech Research Center Co Ltd have submitted a patent application for Lithium Manganese Iron Phosphate Positive Electrode Material, Preparation Method Thereof and Lithium Ion Battery. This invention was developed by Xu Kaihua, Xu Zhenning, Hua Wenchao, Zhang Kun, Wa..
Chemicals
| Fri 27 Mar 2026
Munich, March 28 -- Guangzhou Tinci Materials Tech Co Ltd and Jiujiang Tinci Materials Tech Co Ltd have submitted a patent application for Electrolyte and Use Thereof. This invention was developed by Lu Jiasheng, Fan Weizhen and Shi Litao.
The patent application number is EP20240887846 20241031. The patent publication number ..
Metal & Mining
| Sat 28 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has published Lihui Shiyuan Lithium Co Ltd patent application for Method for Co-producing Lithium, Aluminum and Silicon-oxygen (si-o) Materials. The invention was developed by Blanko James G and Groen Arend.
The patent application number is CN20248023021 2024032..
Plastics
| Sat 28 Mar 2026
Beijing, March 28 -- South8 Tech Inc has submitted a patent application for Polymer Incorporated Electrolyte Chemical Formulations. This invention was developed by Rustomji Christopher S, Lee Jun-woo, Krause Frank, Intrater James and Colara Luciano.
The patent application number is CN20248019453 20240221. The patent publicati..
Nanotech
| Fri 27 Mar 2026
Beijing, March 28 -- Zhongyu Feima New Material Tech Innovation Center Zhengzhou Co Ltd has filed a patent application for Graphene Composite Negative Pole Piece as Well as Preparation Method and Application Thereof. This invention was developed by Xu Xiaoming, Hao Yingchao, Li Jianwei and Wang Xuanpeng.
The patent applicatio..
Semiconductor
| Sat 28 Mar 2026
Beijing, March 28 -- Shenzhen Qed Microelectronics Inc has submitted a patent application for Bms Lithium Battery Chip Test and Detection Equipment. Lin Fengcheng, Zhao Guoliang, Deng Xiaoqun and He Jinquan developed the invention.
The patent application number is CN20241129891 20240730. The patent publication number is CN120..
Chemicals
| Sat 28 Mar 2026
Beijing, March 28 -- Urumqi Comprehensive Survey Center Of Natural Resources Cgs has submitted a patent application for Method for Simultaneously Determining Multiple Elements in Lithium Ore by Using Mixed Acid Digestion Combined with ICP-OES (inductively Coupled Plasma-optical Emission Spectrometer) Method. This invention was d..
Automobile
| Sat 28 Mar 2026
Beijing, March 28 -- Ningbo Weizhi Lexing New Energy Tech Co Ltd has submitted a patent application for Cloud Data Management System Based on Vehicle Lithium Battery. This invention was developed by Liu Xilong.
The patent application number is CN20251148678 20250729. The patent publication number is CN120951037 (A). Internati..
Electrical
| Fri 27 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has released Zhejiang University of Finance and Economics Zhejiang College patent application for Photovoltaic Power Generation-energy Storage-household Electricity Intelligent Cooperation System. This invention was developed by Guo Xiaobo, Jin Hao, Jia Fanqi, Wu B..
Chemicals
| Sat 28 Mar 2026
Beijing, March 28 -- Hunan Zijin Liduo Metal New Mat Co Ltd has filed a patent application for Intelligent Control Method and System for Lithium Carbonate Preparation Process. This invention was developed by Li Jing, Fu Xiaojun, Sun Yanhui, Chen Yiheng, Lin Bin, Zhou Kai, Zhang Yongcheng and Lan Jiahuan.
The patent applicatio..
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