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Chemicals
| Tue 14 Jul 2026
Beijing, July 14 -- Xiamen Zhongxin Advanced Material Tech Co Ltd has sought patent for High-efficiency Carbonization Tower for Purifying Lithium Carbonate and Working Method of High-efficiency Carbonization Tower. This invention was developed by Fang Hanbin and Huang Xianxian.
The patent application number is CN202511798347 ..
Chemicals
| Tue 14 Jul 2026
Beijing, July 14 -- Fengxin Jiuling Lithium Co Ltd has submitted a patent application for Method for Preparing Arsenic Adsorbent from Aluminum Electrolysis Red Mud, Application and Purification Device. This invention was developed by Yao Li, Yan Kai, Pan Rui, Wei Dongdong, Liao Xin, Pan Longhui, Song Xiongping and Yu Hao.
The..
Optics & Imaging
| Tue 14 Jul 2026
Beijing, July 14 -- Fengxin Jiuling Lithium Co Ltd has submitted a patent application for Fertilizer Preparation Device Based on Sylvite and Potassium-sodium Fractional Crystallization Process of Methanol System. Zhu Guangjie, Yao Li, Zhang Hui, Tu Wenjun, Nan Ning, Wei Dongdong, Pan Longhui, Yan Changqing, Peng Juan, Xiao Xinya..
Agricultural
| Mon 13 Jul 2026
Beijing, July 14 -- Luoyang Sida Agricultural Machinery Co Ltd has filed a patent application for Dual-purpose Lithium Battery Portable Fruit Picker. This invention was developed by Yu Zhanwei, Guo Zhipeng, Meng Xiangye, Ma Jing, Han Meng, Kong Fanxing, Xue Xiaoyan, Xie Lele, Wang Menglu and Yan Haiye.
The patent application ..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has published Chongqing Guanyu Cells Co Ltd patent application for Functional Coating and Lithium Ion Battery. The invention was developed by Wu Zhijie and Zhong Jundong.
The patent application number is CN20251235578 20251230. The patent publication number is CN..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- Sun Yat-sen University has submitted a patent application for Composite Lithium-sulfur Diaphragm as Well as Preparation Method and Application Thereof. This invention was developed by Qin Jinli and Ruan Wenhong.
The patent application number is CN202511929984 20251219. The patent publication number is CN12..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- Sinoma Lithium Battery Separator Co Ltd has submitted a patent application for Battery Diaphragm, Preparation Method Thereof and Electrochemical Device. This invention was developed by Bai Lin, Bai Yaozong, Liu Honggang, Tang Xiao, Chu Zhuxin, Qin Wenjuan, Liu Gaojun and Gao Feifei.
The patent application ..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- Sinoma Lithium Film Nanjing Co Ltd has sought patent for Diaphragm Coating Method, Diaphragm, Electrochemical Battery and Electric Equipment. This invention was developed by Yin Shanshan, Chang Fuzhi, Li Jiaotong, Zhang Xujie, Fang Tan and Liu Ning.
The patent application number is CN202411409322 20241009...
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- Huahui Tech Guangdong Co Ltd has filed a patent application for Method for Recovering Lithium Iron Phosphate in Lithium Iron Phosphate Battery. This invention was developed by Tang Liwen, Zhang Chuangwen, Bai Haidong and Chen Tiehui.
The patent application number is CN20261073101 20260119. The patent publi..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has received Sumitomo Chemical and Kyoto University patent application for Electrolyte Composition and Battery. Nakajima Hideto and Kim Dong-wook developed the invention.
The patent application number is CN20248058394 20240903. The patent publication number is CN..
Chemicals
| Mon 13 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has received Jiangxi Jiuling Lithium Ind Co Ltd patent application for Waste Lithium Iron Phosphate Energizing Salt Lake Lithium Extraction Integrated Method and Energy-saving Muffle Furnace. Zhu Guangjie, Yao Li, Zhang Hui, Nan Ning, Wei Dongdong, Yan Changqing, Xi..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has received Shenzhen Jidu Chuangxiang Tech Co Ltd patent application for 12v Lithium Iron Phosphate Battery Pack and Low-voltage Repair Circuit and Repair Method Thereof. Cheng Donghai developed the invention.
The patent application number is CN202610112892 2026..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- Hefei Comprehensive National Science Center Energy Research Institute Anhui Energy Laboratory has applied Chinese patent for Preparation Method and Application of Safe Electrolyte. Bi Wentuan, Xin Yu and Shu Qingxiang developed it.
The patent application number is CN20261097055 20260123. The patent publica..
Semiconductor
| Mon 13 Jul 2026
Beijing, July 14 -- Guangdong Huaxin Zhiyuan Tech Co Ltd has submitted a patent application for Method for Delaying Aging Speed of Silicon Anode Lithium Battery. This invention was developed by Wang Zhifeng, Yao Zijian, Xie Hong and Wang Lei.
The patent application number is CN202511826875 20251205. The patent publication num..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- China Electronic Technology Group Corporation No. 18 Research Institute has applied Chinese patent for Hydrogel-based High-voltage Aqueous Lithium Ion Fiber Battery and Preparation Method Thereof. Meng Zhankun, Gao Peng, Liu Yufei, Ding Jian, Dai Bingfei and Zhao Yicong developed it.
The patent application..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- Harbin Institute Of Technology has submitted a patent application for Lithium Metal Negative Electrode Composite Artificial Solid Electrolyte Interface for Space Lithium Battery and In-situ Construction Method of Lithium Metal Negative Electrode Composite Artificial Solid Electrolyte Interface. This invention..
Chemicals
| Mon 13 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has received Qianmo New Mat Jiaxing Co Ltd patent application for Composite Solid Electrolyte Membrane Containing Compound Inorganic Filler and Preparation Method of Composite Solid Electrolyte Membrane. Chen Yong, Jia Junjie and Liu Wanfeng developed the invention...
Metal & Mining
| Mon 13 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has published Yangtze River Delta Research Institute Uestc Huzhou patent application for Transition Metal Doped Solid Electrolyte Membrane and Preparation Method and Application Thereof. The invention was developed by Lin Zhiyi, Xia Xinhui, Zhang Yongqi and Cai Xian..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has published Zhejiang Boming Environmental Protection Energy Saving Tech Co Ltd patent application for Carbon Coating Slurry for Lithium Ion Battery and Preparation Method. The invention was developed by Chen Guanrong and Weng Boming.
The patent application numb..
Semiconductor
| Mon 13 Jul 2026
Beijing, July 14 -- Yancheng Gaoce New Energy Tech Co Ltd has submitted a patent application for Double-carbon-coated Silicon Negative Electrode Material Based on Coordination Template Method, Preparation Method, Lithium Ion Battery Negative Electrode and Lithium Ion Battery. This invention was developed by Xie Fangquan, Cui Hui..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has released Wanhua Chemical Group Battery Technology, Wanhua Chemical Yantai Battery Ind Co Ltd and Wanhua Chemical Group patent application for Lithium Iron Phosphate Positive Electrode Material as Well as Preparation Method and Application Thereof. This invention..
Semiconductor
| Mon 13 Jul 2026
Beijing, July 14 -- Hunan Xilike New Mat Co Ltd has filed a patent application for Multi-element Synergistically Doped Nano Silicon Negative Electrode Material and Preparation Method and Application Thereof. This invention was developed by Liang Qianqian, Guo Yuntao and Li Jiayi.
The patent application number is CN20251250524..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- Institute of Military New Energy Technology Academy of Systems Engineering Academy of Military Sciences has applied Chinese patent for Carbon Nanotube-ferroferric Oxide Composite Electrode Material and Preparation Method Thereof. Xu Ximeng, Xu Wanli, Jeong Cheol, Wang Xudong, Su Xing, An Gaojun, Xia Yangfeng,..
Semiconductor
| Mon 13 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has published Shanghai Xiangfenghua Tech Co Ltd patent application for Carbon-coated Lithium Titanate Composite Silicon Negative Electrode Material and Preparation Method Thereof. The invention was developed by Song Hongfang, Qiu Xinghuang, Bai Yu and Zhao Donghui.
..
Chemicals
| Mon 13 Jul 2026
Beijing, July 14 -- Hubei Xingshun New Mat Co Ltd has applied Chinese patent for Lithium Iron Phosphate Positive Electrode Material Based on Two-step Sintering and Gradient Carbon Coating and Preparation Method Thereof. Zheng Lei, Wang Jie, Liu Chang, Sun Nian, Luo Jiangli and Wang Dong developed it.
The patent application nu..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- Huaneng Clean Energy Research Institute has filed a patent application for Bimetallic Oxide Positive Electrode Framework Material of Lithium-sulfur Battery as Well as Preparation Method and Application of Bimetallic Oxide Positive Electrode Framework Material. This invention was developed by Yang Chaoran, Sun..
Enviornmental
| Tue 14 Jul 2026
Beijing, July 14 -- Hunan Lihuitong New Energy Tech Co Ltd and Central South University have filed a patent application for Catalytic Oxidation-adsorption Cooperative Treatment Method for Lithium Battery Pyrolysis Waste Gas. This invention was developed by Chen Binbin, Zhong Sijia, Shen Leiting, Liu Guihua, Li Zhongyang and Wu W..
Chemicals
| Mon 13 Jul 2026
Beijing, July 14 -- Leijingke Tech Co Ltd has submitted a patent application for Preparation Method of Lithium Sulfide. This invention was developed by Park Jung-hyun, Jung Sunghoon, Yang Taek Seung, Song Chang-ho, Kim Se-hyun, Lee Sang-yeon, Kim Jin-dong, Cho Ig-haeng and Baek Sung Yoon.
The patent application number is CN20..
Chemicals
| Mon 13 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has released Wildcat Disco Very Tech Inc patent application for Disordered Rock Salt Materials and Methods of Forming Same. This invention was developed by Voskanyan Albert.
The patent application number is CN20248058887 20240905. The patent publication number is..
Packaging & Containers
| Mon 13 Jul 2026
Beijing, July 14 -- Beijing Institute Technology has submitted a patent application for Water System Structure Gel Electrolyte, Structure Energy Storage Composite Material Containing Electrolyte and Packaging Method of Structure Energy Storage Composite Material. This invention was developed by Ye Jinrui, Song Wanning and He Wei..
Plastics
| Mon 13 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has published China Electronic Technology Group Corporation No. 18 Research Institute patent application for Gel Polymer Electrolyte Containing Sulfonyl and Preparation Method and Application Thereof. The invention was developed by Zhao Zishou.
The patent applica..
Plastics
| Mon 13 Jul 2026
Beijing, July 14 -- Zhongneng Ruixin Xiamen Energy Tech Co Ltd has filed a patent application for Composite Polymer Solid Electrolyte Membrane and Preparation Method and Application Thereof. This invention was developed by Yao Chunhua, Li Haijun, Lim Jin-yong, Fang Jin and Yun Yifeng.
The patent application number is CN202512..
Oil & Gas
| Tue 14 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has released China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd patent application for Lithium Ion Sieve Adsorbent and Preparation Method and Application Thereof. This invention was developed by Zhao Muhua, Pan Guoyuan, Zhang Yang, Han..
Tools and Machinery
| Tue 14 Jul 2026
Beijing, July 14 -- Nanjing University of Technology has applied Chinese patent for Functional Group-regulated COF (chip on Filter) Membrane as Well as Preparation Method and Application Thereof. Shao Feng, Li Long and Cao Qian developed it.
The patent application number is CN20261053169 20260115. The patent publication numbe..
Energy
| Mon 13 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has published State Grid Jiangsu Electric Power Co Research Institute and State Grid Jiangsu Electric Power Co Ltd patent application for High-safety Long-cycle-life Lithium Battery, Preparation Method Thereof and Energy Storage Device. The invention was developed b..
Steel
| Mon 13 Jul 2026
Seoul, July 13 -- Korean Intellectual Property Office has released Postech Res & Business Dev Found and POSCO Future M patent application for Cathode Active Material for Lithium Secondary Battery Manufacturing Method of the Same and Lithium Secondary Battery Comprising the Same. This invention was developed by Lim Seokjae, Han S..
Electrical
| Tue 14 Jul 2026
Beijing, July 14 -- Suzhou Dongjia Energy Science & Tech Co Ltd has filed a patent application for Mixing Mechanism for Lithium Battery Cell Slurry. This invention was developed by Geng Wenli.
The patent application number is CN202311821885 20231227. The patent publication number is CN121846945 (A). International Patent Class..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has published Guangxi Nanguo Copper Industry patent application for System and Method for Guaranteeing Continuous Power Supply of Belt Conveyor Protection Device. The invention was developed by Zhou Xingbin, Niu Hui, Li Jianhuang, Huang Shixiu, Yang Fan, Wei Tao and..
Electrical
| Tue 14 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has published Shanghai Liyi Information Tech Co Ltd patent application for Maintenance Protection Method and Management System of Lithium Battery Switching Cabinet. The invention was developed by Zeng Xingguo and Yao Zhongzhou.
The patent application number is CN..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- University of Chinese Academy of Sciences has submitted a patent application for Lithium-rich Manganese-based Positive Electrode Material and Preparation Method and Application Thereof. This invention was developed by Zhao Guangxue.
The patent application number is CN20261054249 20240103. The patent publicat..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- Shenzhen University has applied Chinese patent for O2-type Lithium-rich Layered-spinel Heterostructure Positive Electrode Material and Preparation Method Thereof. Que Weiliang, Zhu Wenwei, Li Shuangshuo, Xiong Xinbai and Ma Jun developed it.
The patent application number is CN202511999643 20251226. The paten..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- Ningbo Ronbay Lithium Battery Material has applied Chinese patent for Positive Electrode Active Material and Preparation Method and Application Thereof. Liang Shunchao, Cheng Yu and He Lingyan developed it.
The patent application number is CN202511882880 20251212. The patent publication number is CN121839604..
Electronics
| Mon 13 Jul 2026
Beijing, July 14 -- Jiangsu Zhongli Petrochemical Equipment Co Ltd has submitted a patent application for High-stability Lithium Battery Pole Piece Heating Device. This invention was developed by Chen Wei.
The patent application number is CN20261036855 20260113. The patent publication number is CN121839577 (A). International ..
Electronics
| Mon 13 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has received Zhejiang Liwei Energy Technology Co Ltd patent application for Positive Plate, Electrochemical Device and Electronic Equipment. Li Jiaojiao developed the invention.
The patent application number is CN20251255917 20251231. The patent publication numbe..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has published Xi'an Technological University patent application for Preparation Method and Application of Al/w/se Ternary Synergistic Modified Lithium-rich Manganese-based Positive Electrode Material. The invention was developed by Pan Hongge, Zheng Chao and Ke Yume..
Electrical
| Tue 14 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has published Henan Pingmei Shenma Energy Storage Co Ltd patent application for Mining Power Supply Operation and Maintenance System Based on Fault Prediction and Health Management. The invention was developed by Wang Xuejun, Wei Junyang, Zhi Hualin, Zhong Xing, Wu ..
Security & Protection
| Tue 14 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has published Zhejiang Jingshang Intelligent Equipment Co Ltd patent application for Traffic Lane Intrusion Alarm and System. The invention was developed by Yu Honghao, Wen Xin and Cheng Fei.
The patent application number is CN20241094137 20240123. The patent pub..
Medical
| Mon 13 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has published Shenzhen Baopin Tech Co Ltd patent application for Wireless Endoscope with Cleaning Function. The invention was developed by Xing Fushuai.
The patent application number is CN202610332392 20260318. The patent publication number is CN121845494 (A). In..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has published Xuzhou Hualang Automation Equipment Co Ltd patent application for Wide-voltage Rechargeable Battery Protection Board and Charging Control Method. The invention was developed by Liu Jun.
The patent application number is CN202610297638 20260312. The p..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has received Shanghai Jiao Tong University patent application for Self-oscillation Light Source and Microwave Source Based on Hybrid Integration and Photoelectric Feedback and Working Method of Self-oscillation Light Source and Microwave Source. Wu Kan and Chen Jian..
Electrical
| Tue 14 Jul 2026
Beijing, July 14 -- Fujian Huading Zhizao Tech Co Ltd has sought patent for Multi-stage Constant-current Charging Optimization Method for Lithium Ion Battery. This invention was developed by Liu Chi, Xu Zhezhuang, Xia Ruinan, Xiao Shirong, Zhou Jiawei, Wang Renliang, Yu Mingmin and Xia Yuxiong.
The patent application number i..
Electrical
| Tue 14 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has released Seres Auto Co Ltd patent application for Design Method, Device and Equipment for Homogenate Feeding of Lithium Ion Battery and Storage Medium. This invention was developed by Wen Qian, Jie Lizhu and Cheng Xu.
The patent application number is CN202610..
Electrical
| Tue 14 Jul 2026
Beijing, July 14 -- Sichuan Changhong New Material Tech Co Ltd has submitted a patent application for Calculation Method for Capacity Contribution of Each Component of Negative Electrode Material of Lithium Ion Battery. Xiao Peng and Gao Jian developed the invention.
The patent application number is CN202511922119 20251218. T..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has released Saft Group SA patent application for Positive Electrode Composition Comprising Mixture of Lithium Iron Manganese Phosphate-type Active Materials. This invention was developed by Bernard Patrick.
The patent application number is CN20248058287 20240604..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has received Hefei Ruimanda Electronic Tech Co Ltd patent application for Lithium Ion Battery Pack and Battery Pack Thereof. Yin Jian, Cao Jinhua, Wu Haoran and Wu Feiyang developed the invention.
The patent application number is CN20251237994 20251231. The paten..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has released Shenzhen Weishangneng Tech Co Ltd patent application for Explosion-proof and Waterproof Lithium Battery for Motor Home. This invention was developed by Xiao Yang.
The patent application number is CN20261017116 20260107. The patent publication number ..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has released Huizhou Huiderui Lithium Battery Tech Co Ltd patent application for Full-sealed Lithium Battery Structure. This invention was developed by He Xianwen, Pan Wenshuo, Lao Zhongfen and Xie Yuanjun.
The patent application number is CN202511898821 20251216..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- Shenzhen Ruineng Tech Service Co Ltd has submitted a patent application for Damping and Heat-insulating Protection Device for Lithium Battery. Han Jinkui, Zhang Chaochao, Deng Zhiyong and Zhong Huasheng developed the invention.
The patent application number is CN202511995444 20251226. The patent publicatio..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has published Zhejiang Environmental Prot Group Ningbo Huanhuan New Energy Co Ltd patent application for Energy Storage Battery Pack of Energy Storage Station. The invention was developed by Nie Gaosheng, Huang Dongning, Zhang Pan, Wang Le, Shang Guangxun, Xue Jianc..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- Huahui Tech Guangdong Co Ltd has sought patent for Waste Lithium Battery Recovery Method. This invention was developed by Tang Liwen, Zhang Chuangwen, Bai Haidong and Chen Tiehui.
The patent application number is CN20261072602 20260119. The patent publication number is CN121839973 (A). International Patent..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- Hunan Xingyuan Zhiwei Tech Co Ltd has applied Chinese patent for Secondary Battery Charging Method Based on SOC Optimization. Li Xiaolong, Wang Chaowen, Zhang Yong, Liu Yu'ang, Tan Weijiang, Zhao Binglan, Yang Zhiwen and Liu Yong developed it.
The patent application number is CN202610307668 20260313. The p..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- Zhejiang Liwei Energy Technology Co Ltd has filed a patent application for Lithium Supplementing Method for Electrode Assembly. This invention was developed by Chen Xianrui.
The patent application number is CN20251256119 20251231. The patent publication number is CN121839944 (A). International Patent Class..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has published Zhongqi Xinneng Battery Tech Co Ltd patent application for Lithium Ion Battery Using Method and Lithium Ion Battery. The invention was developed by Xu Xiaoming and Meng Qingcong.
The patent application number is CN20251243973 20251231. The patent pu..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has published Yishite Jiangsu Energy Storage Tech Co Ltd patent application for Method and System for Monitoring and Maintaining Liquid Injection Machine of Soft Package Lithium Battery. The invention was developed by Gu Feng, Zhang Leilei and Fei Xiangxiang.
The..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- Jiangsu Zhengli New Energy Battery Technology Co Ltd has filed a patent application for Lithium Ion Battery Liquid Injection Method and Lithium Ion Battery. This invention was developed by Jin Xinkai, Wang Yang, Yu Hongjiang, Guo Dexiang and Yu Zhexun.
The patent application number is CN202610121151 202601..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- Shanghai Xiangfenghua Tech Co Ltd has applied Chinese patent for Solid-state Battery and Preparation Method of Composite Solid Electrolyte Thereof. Song Hongfang, Bai Yu, Zhao Donghui and Yu Zhengbin developed it.
The patent application number is CN20261032970 20260112. The patent publication number is CN1..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- Zhongqi Xinneng Battery Tech Co Ltd has submitted a patent application for Solid-state Battery, Preparation Method Thereof and Electric Equipment. This invention was developed by Wang Jianmin.
The patent application number is CN202511982785 20251226. The patent publication number is CN121839899 (A). Intern..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has released Huzhou Kunlun Yienke Battery Mat Co Ltd patent application for Lithium Ion Battery Electrolyte and Lithium Ion Battery Containing Same. This invention was developed by Yu Jiangtao, Wang Jiaxu and Li Shuai.
The patent application number is CN202610507..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has received Jiangsu Haisida Energy Storage Technology, Jiangsu Highstar Battery Co Ltd and Jiangsu Highstar Power Technology patent application for Lithium Ion Battery Electrolyte Flame Retardant Additive, Application and Lithium Ion Battery. Huang Jinmei, Zheng An..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has received SVOLT Energy Technology Co Limited patent application for Electrolyte and Cathode-free Lithium Metal Battery. Gao Fei, Liu Fan, Zhang Fangnan, Li Yunming and Hu Bojian developed the invention.
The patent application number is CN202610314055 20260316...
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has received Zhongchuang Xinhang Tech Research Center Shenzhen Co Ltd patent application for Secondary Battery and Electric Device. Yin Lingxia, Du Xiaoshuang, Guo Lili, Shan Xuyi, Zheng Xiang and Ma Guohua developed the invention.
The patent application number i..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has published Zhongyu Feima New Material Tech Innovation Center Zhengzhou Co Ltd patent application for Double-salt System Lithium Battery Polymer Solid Electrolyte as Well as Preparation Method and Application Thereof. The invention was developed by Zhang Baokang, ..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- Hefei Jihui Chuangzhi Energy Tech Co Ltd has submitted a patent application for Sulfide Solid Electrolyte, Preparation Method and All-solid-state Lithium Ion Battery. This invention was developed by Sun Ge, Jiang Kaiju and Liu Kefan.
The patent application number is CN202610304293 20260313. The patent publ..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- Xi'an North Qinghua Electromechanical Co Ltd has filed a patent application for Preparation Method of Negative Electrode and Collector Integrated Structure of Lithium-series Thermal Battery. This invention was developed by Li Longji, Guo Jiao, Bai Xu, Gao Wenyan, Xi Xiaolian, Wang Ni, Li Hui, Li Jiafeng, Peng..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- Huizhou Huiderui Lithium Battery Tech Co Ltd has submitted a patent application for Ultralow-temperature Lithium Primary Battery Electrolyte and Obtained Product. This invention was developed by He Xianwen, Zhong Xin, Pan Wenshuo and Lao Zhongfen.
The patent application number is CN202511974292 20251224. T..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- Huizhou Huiderui Lithium Battery Tech Co Ltd has submitted a patent application for Method for Assembling Combined Lower Cover of Lithium Primary Battery. Zheng Lihong, He Xianwen, Pan Wenshuo, Lao Zhongfen and Li Shaohua developed the invention.
The patent application number is CN20251248404 20251230. The..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- Huazhong University of Science and Technology has applied Chinese patent for Lipoic Acid-based Additive for High-voltage Positive Electrode and Preparation Method and Application Thereof. Cai Bincheng, Geng Jia, Xu Henghui, Lyu Tianshi and Wei Ying developed it.
The patent application number is CN202610409..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has released Jiangsu Zhengli New Energy Battery Technology Co Ltd patent application for Lithium-rich Lithium Ferrite Lithium Supplement Agent, Preparation Method Thereof, Battery and Power Utilization Device. This invention was developed by Jin Xinkai, Wang Yang, Y..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has received Qingdao Institute Bioenergy & Bioprocess Technology CAS patent application for Single Ion Conductor Coating, Electrode, Battery and Preparation Method. Chen Chaojie, Dong Shanmu, Cui Guanglei, Zhou Qian and Lyu Zhaolin developed the invention.
The pa..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has released SVOLT Energy Technology Co Limited patent application for Positive Electrode Material, Preparation Method Thereof and Lithium Ion Battery. This invention was developed by Wan Jinxin, Qian Xu and Su Dan.
The patent application number is CN202610304348..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- Grinm Advanced Energy Mat Jiangxi Co Ltd has filed a patent application for Fluorine-doped Carbon Coated-spinel Heterostructure Synergistically Modified Lithium-rich Manganese-based Positive Electrode Material and Preparation Method Thereof. This invention was developed by Chen Liqun, Zhang Xiangjun, Wang Zho..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- Fudan University has sought patent for Silicon-based Negative Electrode Material Based on Metal Oxide Coating as Well as Preparation and Application of Silicon-based Negative Electrode Material. This invention was developed by Bian Mingxuan, Liu Siyuan, Yang Dong, Zhang Wei and Li Xiaoming.
The patent appl..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- Shanghai Wanfu Qineng Tech Co Ltd has filed a patent application for Positive Pole Piece, Preparation Method Thereof and All-solid-state Lithium Battery Assembly. This invention was developed by Luo Xianlin and Zhang Fan.
The patent application number is CN202511929975 20251219. The patent publication numb..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- Zhejiang Liwei Energy Technology Co Ltd has submitted a patent application for Positive Plate, Lithium Ion Battery and Electric Equipment. Deng Chao developed the invention.
The patent application number is CN20251255701 20251231. The patent publication number is CN121839548 (A). International Patent Class..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- Ganfeng Lithium Battery Dongguan Tech Co Ltd has filed a patent application for Preparation Method of Negative Electrode Material Composition and Lithium Ion Battery. This invention was developed by Huang Haitao, Tu Caili, Zheng Cheng and Chen Ji.
The patent application number is CN202610128222 20260129. T..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has published Pingnan Shidai New Material Tech Co Ltd, Guangdong Brunp Recycling Technology and Ningde Brunp Recycling Tech Co Ltd patent application for Ternary Positive Electrode Material and Preparation Method and Application Thereof. The invention was developed ..
Electrical
| Mon 13 Jul 2026
Seoul, July 13 -- Hyundai Motor and Kia have sought patent for Electrolyte for Lithium Metal Battery and Lithium Metal Battery Including the Same. This invention was developed by Seo Samuel, Kwak Kyu Ju, Kwon Eun Ji, Shin Jae Wook, Lee Sang Su, Lee Dong Hyun, Oh Yeon Jong, Kim Won Keun, Ryu Kyoung Han, Lim Ji Ho and Lee Ji Yong...
Electrical
| Sun 12 Jul 2026
Alexandria, July 13 -- Shanghai Ruipu Energy Co Ltd and REPT BATTERO Energy have filed a patent application for Secondary Battery Electrolyte and its Battery. This invention was developed by Hou Min, Cao Hui, Liu Chan and Cui Yi.
The patent application number is US202619560123 20260308. The patent publication number is US2026..
Electrical
| Sun 12 Jul 2026
Alexandria, July 13 -- Shenzhen TXD Tech Co Ltd anf Luo Zhi Feng have submitted a patent application for Method for Manufacturing Positive Electrode Particles Having Ceramic Particles and Glass Phase Continuous Layer Using Precursors.
The patent application number is US202519012940 20250108. The patent publication number is ..
Electrical
| Mon 13 Jul 2026
Beijing, July 13 -- Electric Power Science Research Institute Of State Grid Anhui Electric Power Co Ltd and Huaibei Power Supply Co Of State Grid Anhui Electric Power Co Ltd have submitted a patent application for Energy Storage Lithium Ion Battery Health State Prediction Method. Wang Zixiang, Guan Yafei, Sun Zhenxing, Liang Con..
Electrical
| Mon 13 Jul 2026
Beijing, July 13 -- Sichuan Jiaoyun Dayun Group Co Ltd and Sichuan University of Arts and Science have applied Chinese patent for Lithium Battery Thermal Runaway Precursor Early Warning Method Based on Multi-modal Data Fusion. Du Ziwen, Tian Qike, Zhu Huawei, Chen Le, Xiang Dong, Dong Da, Chen Haoyi, Huang Yuanchuan, Hu Yuankang..
Measurement & Testing
| Tue 14 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has published Huadian Yajiang Energy Dev Co Ltd and Sichuan Huadian Luding Hydropower Co Ltd patent application for Lithium Battery Energy Storage System Fire-fighting Method Based on Multistage Cooperative Detection and Fixed-point Spraying. The invention was devel..
Electrical
| Mon 13 Jul 2026
Beijing, July 13 -- Jiangsu Highstar Battery Co Ltd and Jiangsu Highstar Power Technology have submitted a patent application for Cylindrical Steel Shell Lithium Battery Side Face Extrusion Test Tool and Test Method. Yu Tao, Chen Gang, Song Hyun Wook, Zhao Xing and Wang Xu developed the invention.
The patent application numbe..
Energy
| Mon 13 Jul 2026
Beijing, July 13 -- Huadian Comprehensive Smart Energy Tech Co Ltd and China Huadian Engineering have filed a patent application for Ammonia-hydrogen Coupled Distributed Comprehensive Energy Supply System and Method. This invention was developed by Liu Jing, Xu Jingjing, Dong Shumei, Wu Yulin, Wang Feng, Du Yuping, Wang Tong, Ch..
Entertainment
| Sun 12 Jul 2026
Alexandria, July 13 -- U.S. Patent and Trademark Office has received Saltworks Tech Inc patent application for System and Process for Recovering Lithium from a Saltwater. Yin Xiangchun, Low Megan and Sparrow Benjamin developed the invention.
The patent application number is US202318995708 20230719. The patent publication numb..
Automobile
| Mon 13 Jul 2026
Beijing, July 13 -- State Intellectual Property Office of China has released China North Vehicle Research Institute patent application for Method and Device for Calibrating Residual Electric Quantity of Lithium Iron Phosphate Battery. This invention was developed by Sun Deshuai, Zang Weihong, Zhang Yang, Ni Yongliang, Li Xinggan..
Electrical
| Mon 13 Jul 2026
Beijing, July 13 -- State Intellectual Property Office of China has published Xiamen Optikom Tech Co Ltd patent application for Online Estimation Method and Device for Coating and Drying Evaporation Capacity of Lithium Battery Pole Piece. The invention was developed by Jiang Jingbo and Chu Danlei.
The patent application numbe..
Chemicals
| Sun 12 Jul 2026
Alexandria, July 13 -- Yunnan Minzu University has filed a patent application for Method for Recovering Phosphorus, Iron, and Sulfur Elements from Ferrophosphorus Slag While Co-producing Ammonium Phosphate Fertilizer. This invention was developed by Liu Yanzhang, Cui Shuo, Shi Lei, Li Yonghui, Jia Lijuan, Cao Rui, Pan Zibin, Nin..
Chemicals
| Sun 12 Jul 2026
Alexandria, July 13 -- U.S. Patent and Trademark Office has received Chongqing Aureavia Hi-Tech Glass patent application for Microcrystalline Glass, Preparation Method Therefor and Use Thereof. Luo Feng, Tian Qian, Liu Zhiqiang, Huang Hao and Zhou Jingpeng developed the invention.
The patent application number is US2026195493..
Semiconductor
| Mon 13 Jul 2026
Beijing, July 13 -- State Intellectual Property Office of China has released The 43th Research Institute Of China Electronics Technology Group Corporation patent application for High-modulation-efficiency Phase Modulator Based on Silicon Nitride-lithium Niobate Waveguide. This invention was developed by Yu Guizhou, Qiao Pengfei,..
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