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Metal & Mining
| Wed 24 Jun 2026
Geneva, June 24 -- World Intellectual Property Organization has released Samsung Sdi Co Ltd and Georgia Tech Research Corporation patent application for In-situ Polymerizable, Elastic, Rigid, and Fatigue-resistant Composite Solid Electrolyte for All-solid-state Lithium Metal Batteries. This invention was developed by Kim Minsu, ..
Lighting
| Tue 23 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has released Shenzhen Dacheng Micro Tech Co Ltd patent application for Emergency Lighting Intelligent Starting and Switching System and Method. This invention was developed by Huang Shizhong, Zhang Zhu and Liu Zhiyuan.
The patent application number is CN202610976..
Security & Protection
| Tue 23 Jun 2026
Geneva, June 24 -- Kieu Van Huy Dung has applied WIPO patent for Method and System for Operating a Solar Energy System for Buildings Using Safe Solid-state Energy Storage.
The patent application number is WO2025IB62554 20251208. The patent publication number is WO2026126055 (A1). International Patent Classification codes are H..
Metal & Mining
| Tue 23 Jun 2026
Geneva, June 24 -- World Intellectual Property Organization has released The Sec Dep For Defence patent application for Process for Synthesising a Metal Hexafluorophosphate. This invention was developed by May Oliver.
The patent application number is WO2025IB55703 20250603. The patent publication number is WO2026125945 (A1). ..
Aerospace
| Tue 23 Jun 2026
Beijing, June 24 -- Zhibei Xiangqian Jiangsu Tech Co Ltd has sought patent for Unmanned Aerial Vehicle Microwave Pod Based on High-power Microwave Pulse Compression Technology. This invention was developed by Liu Bing, Liu Hong and Liu Yiwei.
The patent application number is CN202411268676 20240911. The patent publication num..
Nanotech
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has received Jiangxi Jinxi Nano Mat Co Ltd patent application for High-solid-content Single-walled Carbon Nanotube Slurry as Well as Preparation Method and Application Thereof. Hu Yanru, Zeng Xiang, Wang Jiacheng, Zhang Chao, Li Luzhong, Chen Chaochao and Zhang Xiao..
Petrochemicals
| Tue 23 Jun 2026
Geneva, June 24 -- ENEOS Corporation has sought patent for Grease Composition. This invention was developed by Arai Takashi and Okazaki Sari.
The patent application number is WO2025JP42928 20251209. The patent publication number is WO2026127026 (A1). International Patent Classification codes are C10M117/04, C10M139/00 and C10..
Petrochemicals
| Tue 23 Jun 2026
Geneva, June 24 -- ENEOS Corporation has sought patent for Grease Composition. This invention was developed by Mikami Satoshi, Okazaki Sari and Kuroda Iki Haruka.
The patent application number is WO2025JP42901 20251209. The patent publication number is WO2026127015 (A1). International Patent Classification codes are C10M117/0..
Energy
| Wed 24 Jun 2026
Beijing, June 24 -- Shenzhen Xinnuofei Intelligent Tech Co Ltd has applied Chinese patent for Carbon Accounting Oriented Environment Self-adaptive Wide-proportion Lithium Sodium-lead Acid-solid Hybrid Energy Storage Control Method and Carbon Accounting Oriented Environment Self-adaptive Wide-proportion Lithium Sodium-lead Acid-s..
Information Technology
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has received Zhongqi Xinneng Wuxi Tech Center Co Ltd and China FAW Group patent application for Ionic Liquid Gel for Interface Buffer Layer, Modified Positive Electrode, Preparation Method of Ionic Liquid Gel and Modified Positive Electrode, and Sulfide All-solid-st..
Chemicals
| Wed 24 Jun 2026
Beijing, June 24 -- Jingmen Jingke Shenghe Electric Power Tech Co Ltd and Jingmen Power Supply Co State Grid Hubei Electric Power Co Ltd have submitted a patent application for Multi-modal Fusion Lithium Iron Phosphate Battery Thermal Runaway Early Warning Method and System. Liu Jing, Cao Lei, Hu Jiayi, Liu Fei, Pi Zhiyong, Xion..
Chemicals
| Wed 24 Jun 2026
Beijing, June 24 -- Hunan Disaster Prevention Tech Co Ltd, Hunan Xiangdian Test Research Tech Co Ltd and State Grid Hunan Electric Power Co Ltd Disaster Prevention & Mitigation Ct have applied Chinese patent for Preparation Method of Sodium Titanium Phosphate Surface Modified Lithium Iron Phosphate Positive Electrode Material. L..
Chemicals
| Wed 24 Jun 2026
Beijing, June 24 -- Jingmen Green Eco Manufacture New Material and Gem Co Ltd have sought patent for Ternary Positive Electrode Material with Tantalum-phosphorus Coating Layer as Well as Preparation Method and Application of Ternary Positive Electrode Material. This invention was developed by Jia Dongming, Zhang Shoujian, Li Con..
Chemicals
| Wed 24 Jun 2026
Beijing, June 24 -- BASF China Co Ltd, BASF New Mat Co Ltd and Yangtze River Delta Physics Research Center Co Ltd have submitted a patent application for Lithium Vanadium Phosphate Dry-method Self-supporting Electrode Membrane as Well as Preparation Method and Application Thereof. Qiao Wanchun, Li Fei, Li Zijie, Chen Weiqi, Wang..
Chemicals
| Wed 24 Jun 2026
Beijing, June 24 -- Jiangsu Haisida Energy Storage Technology and Jiangsu Highstar Battery Co Ltd have filed a patent application for Double-layer Coating Method for Positive Electrode and Negative Electrode of Thick Electrode. This invention was developed by Xu Dandan, Jiang Ruiwen, Chen Gang, He Qiuchen and Wang Jin.
The pa..
Pipe
| Wed 24 Jun 2026
Beijing, June 24 -- State Grid Hunan Electric Power Co Ltd Disaster Prevention & Mitigation Ct, State Grid Corporation of China and State Grid Hunan Electric Power Co Limited have submitted a patent application for Lithium Battery Energy Storage System Liquid Cooling Pipe Network Design Method and Device and Storage Medium. Ma J..
Electrical
| Wed 24 Jun 2026
Geneva, June 24 -- BASF Shanshan Battery Mat Co Ltd and BASF have submitted a patent application for Modified Lithium-rich Manganese-based Material and Preparation Method Therefor, and Positive Electrode Sheet and Secondary Battery. This invention was developed by Zhao Yunlu, Zhang Jinhua, Shi Hui, Hu Jin and Ding Chuxiong.
T..
Electrical
| Tue 23 Jun 2026
Geneva, June 24 -- Wuxi Lingyi Future Research Institute of New Materials Technology Co Ltd have filed a patent application for Silicon-based Negative Electrode Material Having Artificial SEI Film, and Preparation Method Therefor and Use Thereof. This invention was developed by Sun Yang, Dong Shijin, Zhang Yipin and Yue Min.
..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Hunan Disaster Prevention Tech Co Ltd, Hunan Xiangdian Test Research Tech Co Ltd and State Grid Hunan Electric Power Co Ltd Disaster Prevention & Mitigation Ct have submitted a patent application for High-flexibility Heat-resistant Composite Battery Diaphragm as Well as Preparation Method and Application Ther..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Henan Huiqiang New Energy Material Tech Stock Co Ltd, Xiangyang Huiqiang New Energy Material Tech Co Ltd, Huiqiang Wuhan New Energy Material Tech Co Ltd and Hefei Huiqiang New Energy Material Tech Co Ltd have submitted a patent application for Method for Treating Polypropylene Diaphragm for Lithium Battery by..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Shenzhen Weihang New Energy Co Ltd and Guangdong Weidian New Energy have submitted a patent application for Solid Electrolyte Diaphragm, Preparation Method Thereof and Battery. Cheng Jun and Chen Zelin developed the invention.
The patent application number is CN202511921365 20251218. The patent publication..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Zhongqi Chuangzhi Technology and China Faw Group have applied Chinese patent for Solid Electrolyte, Preparation Method and Solid-state Battery. Hu Kang, Huang Wentao, Bie Xiaofei, Zhao Yanran, Hao Shuai, Jiang Xingwang, Lai Hongjian, Gu Xingxiang and Sun Huanli developed it.
The patent application number i..
Optics & Imaging
| Wed 24 Jun 2026
Geneva, June 24 -- Samsung Sdi Co Ltd and Georgia Tech Research Corporation have submitted a patent application for Scalable Laser Processing of Various Metal Nanoparticles and Lithiophobic Titanium-incorporated Carbon Composites for Lithium Metal Batteries. This invention was developed by Kim Minsu, Lee Seung Woo, Kim Yong Seok..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Beijing University and China Faw Group have submitted a patent application for Lithium-rich Manganese-based Positive Electrode Material Liquid Phase Fluorination Modification Method, Lithium-rich Manganese-based Positive Electrode Material and Solid-state Battery. This invention was developed by Bie Xiaofei, ..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- CETC Blue Sky Technology and China Faw Group have submitted a patent application for Positive Electrode for Sulfide All-solid-state Lithium Battery, Preparation Method and Battery. This invention was developed by Sang Lin, Zhang Xingzhao, Qi Pandi, Zhai Ximin, Sun Huanli and Niu Jinpen.
The patent applicat..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Yingui Ningbo Tech Co Ltd and Yingui Yichang Tech Co Ltd have applied Chinese patent for Hierarchical-pore-structure Silicon-carbon Negative Electrode Material Based on Pore Forming of Pore-forming Agent, Preparation Method of Hierarchical-pore-structure Silicon-carbon Negative Electrode Material and Applicat..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Jilin Dongchi New Energy Technology and China Faw Group have applied Chinese patent for Preparation Method of Self-supporting Composite Positive Electrode Material, Positive Electrode Material and Solid-state Battery. Xie Haiming, Gao Xinyu, Jiang Tao, Zhu Haoyuan, Zhai Ximin, Sun Huanli and Sun Liqun develop..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Shandong Haihua Group and Shandong Haihua Co Ltd have submitted a patent application for Lithium Benzenetetracarboxylic Acid-coated High-nickel Positive Electrode Material as Well as Preparation Method and Application Thereof. This invention was developed by Du Peng, Wang Linlin, Du Xinyan, Wang Mengzhen, Hou..
Electrical
| Wed 24 Jun 2026
Geneva, June 24 -- Firm Lithium Shanghai Tech Co Ltd and Shanghai Firm Lithium New Energy Technology have submitted a patent application for Argyrodite-type Solid Electrolyte, Preparation Method Therefor, and Use Thereof. Wang Jingjing, Zhu Jinhui and Zhang Xi developed the invention.
The patent application number is WO2025CN..
Agricultural
| Wed 24 Jun 2026
Beijing, June 24 -- Luoyang Research Institute For Intelligent Agricultural Equipment Co Ltd has applied Chinese patent for Energy Management Method for Hybrid Power Self-propelled Plant Protection Machine. Li Yichen, Liu Yashan, Chen Jiafa, Cai Yudan, Zhang Jie, Zhou Xiang, Yang Dafang and Zhao Yuzhen developed it.
The paten..
Semiconductor
| Wed 24 Jun 2026
Beijing, June 24 -- Jinan Institute of Quantum Technology has applied Chinese patent for On-chip Entangled Photon Source Based on Film Lithium Niobate. Cao Bo, Jiao Xufeng, Xie Xiuping, Zhang Qiang, Zheng Mingyang and Gao Yang developed it.
The patent application number is CN202511819559 20251204. The patent publication numbe..
Electronics
| Wed 24 Jun 2026
Beijing, June 24 -- China Faw Group has submitted a patent application for Core-shell Structure Halide Solid Electrolyte, Precursor and Preparation Method Thereof. This invention was developed by Wang Qi, Bie Xiaofei, Jiang Tao, Hao Shuai, Zhao Wei, Wang Mingrui, Sun Huanli and Liu Shuman.
The patent application number is CN2..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has released China Faw Group patent application for Sulfide Composite Solid Electrolyte and Preparation Method and Application Thereof. This invention was developed by Wang Qi, Lei Yiyuan, Bie Xiaofei, Hao Shuai, Lai Hongjian, Sun Huanli and Zhai Ximin.
The paten..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Beijing Institute Technology has submitted a patent application for Negative-electrode-free Lithium Metal Battery Monomer and Preparation Method of Battery Monomer. Yuan Hong, Zhu Yaohui and Huang Jiaqi developed the invention.
The patent application number is CN202511770724 20251127. The patent publicatio..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Kunshan Boqian Electronic Co Ltd has submitted a patent application for Lithium Battery Protective Film Coating Equipment. This invention was developed by Liu Hongyu, Chen Gang and Tan Kejie.
The patent application number is CN202511823478 20251205. The patent publication number is CN121662847 (A). Interna..
Electronics
| Tue 23 Jun 2026
Beijing, June 24 -- Zhuhai Jingxun Iot Tech Co Ltd has submitted a patent application for Electronic Component Protection Method and Device and Production System of Electronic Equipment. This invention was developed by Dou Zikai and Dong Tengyu.
The patent application number is CN202511662281 20251113. The patent publication ..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has received Hunan Brunp Recycling Technology and Yichang Brunp Recycling Technology; Guangdong Brunp Recycling Technology patent application for Lithium Iron Phosphate Positive Electrode Material, Preparation Method Thereof and Battery. Li Changdong, Xu Jialei, Yu ..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Guizhou Pipipi Electronic Tech Co Ltd has filed a patent application for Doped and Coated Modified Lithium Cobalt Oxide Positive Electrode Material and Preparation Method Thereof. This invention was developed by Tonglage, Zhang Maifa, Liu Pilu and Wu Jiang.
The patent application number is CN202511888743 2..
Optics & Imaging
| Tue 23 Jun 2026
Geneva, June 24 -- World Intellectual Property Organization has released Lanzhou University patent application for Fluorescence-conversion Red Phosphor for Display, Preparation Method Therefor and Use Thereof. This invention was developed by Wang Yuhua, Seto Takatoshi and Cao Wenlei.
The patent application number is WO2025CN1..
Electronics
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has published Tianqi Lithium Corp patent application for Lithium Extraction Process Batch Management Method and Device, Electronic Equipment and Storage Medium. The invention was developed by Xiong Wanyu, Pan Yu, Fu Qiang and Guo Yuan.
The patent application numb..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has received Tianmu Lake Institute of Advanced Energy Storage Technologies Co Ltd patent application for Energy Storage Battery Microstructure Three-dimensional Reconstruction Simulation Method and System Based on Electrochemical Model, and Computer Equipment. Tao Z..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Tianjin Fire Research Institute of Mem has submitted a patent application for Thermal Surface Ignition Critical Temperature Prediction Method for Lithium Ion Battery Thermal Runaway Gas. This invention was developed by Wang Yue, Zhang Wang, Yang Mingrui, Zhu Jingyu and Zhuo Ping.
The patent application num..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has received Liaoning Normal University patent application for Multifunctional Flexible Ionic Gel Generator and Preparation Method Thereof. Wang Zhan, Zhao Jiaxu, Liu Huan, Zhao Shulin, Sun Jingchang, Cui Xiaofan and Zhang Qiaoya developed the invention.
The patent..
Electrical
| Wed 24 Jun 2026
Geneva, June 24 -- National Institute of Guangdong Advanced Energy Storage Co Ltd has filed a patent application for Composite Material and Preparation Method Therefor, Negative Electrode Current Collector, Metal Battery, and Electrical Apparatus. This invention was developed by Xu Kaiqi, Tao Mengli, Wang Chao, Chen Jinghong, Gu..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has released Anhui Chaodian New Energy Dev Co Ltd patent application for High-strength Diaphragm for Fast-charging Lithium Ion Battery and Preparation Method of High-strength Diaphragm. This invention was developed by Li Yuan, Yao Xiaoqing and Xu Yong.
The patent..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has released Gannan University of Science and Technology and Farasis Energy Gan Zhou patent application for Lithium Battery Module Structure with Internal Thermal Management Channel. This invention was developed by Li Hesheng, Jiang Yuran, Li Jiacheng, Ge Deliang, H..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Vernon Environmental Protection Tech Suzhou Co Ltd has filed a patent application for Preparation Method of Regenerative Battery and Regenerative Battery. This invention was developed by Ma Zhiyuan, Teng Huaiping and Shi Dingren.
The patent application number is CN202610155716 20260204. The patent publicat..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has received Shanghai Yiding Tech Group Co Ltd patent application for Lithium Battery Electrolyte Front-end Pretreatment and Efficient Recovery Device and Method. Liu Wanxiang and Ding Hongwei developed the invention.
The patent application number is CN2025115008..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- China Electronic Technology Group Corporation No. 18 Research Institute has submitted a patent application for Operation Maintenance Method Suitable for Lithium Metal Secondary Battery. This invention was developed by Ma Tenghuan, Liu Xingjiang, Li Yang, Yang Zongfan and Liu Shuaiqi.
The patent application..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Jiangsu Weili Energy Tech Co Ltd has filed a patent application for Cylindrical Battery Sealing Machine Device with Checking Mechanism. This invention was developed by Qu Xijun, Luo Hao and Lin Yang.
The patent application number is CN202511943337 20251222. The patent publication number is CN121662959 (A)...
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Guangzhou Tinci Materials Technology has submitted a patent application for Electrolyte Leaching Solvent as Well as Preparation Method and Application Thereof. This invention was developed by Shi Litao, Qi Fangya and Fan Weizhen.
The patent application number is CN202411268856 20240911. The patent publicat..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Langu Changzhou New Energy has submitted a patent application for Composite Sulfide Solid Electrolyte, Positive Electrode and Preparation Method Thereof. This invention was developed by Liu Jiyuan, Li Lifei, Li Ruijie, Zhang Jue, Zhou Longjie and Hong Xinyao.
The patent application number is CN202511913447 2..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has published Zhongqi Chuangzhi Technology and China Faw Group patent application for Solid Electrolyte, Preparation Method and Solid-state Battery. The invention was developed by Hu Kang, Bie Xiaofei, Shen Jianyu, Zhao Yanran, Hao Shuai, Jiang Xingwang, Gu Xingxian..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has released Zhejiang Green Zhixing Kechuang and Geely Holding Group patent application for Sulfide Solid Electrolyte, Preparation Method Thereof and All-solid-state Battery. This invention was developed by Hua Congcong, Zhang Feng, Wu Yang, Zhang Qiang, Kang Yao, Z..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has released Hangzhou Junshu Tech Co Ltd patent application for Lithium Battery Cell with Internal Short Circuit Self-open Circuit Protection. This invention was developed by Zheng Youzhen.
The patent application number is CN202511893677 20251216. The patent publ..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Inner Mongolia Sinuo New Material Tech Co Ltd has sought patent for Hard Carbon Negative Electrode Material and Preparation Method and Application Thereof. This invention was developed by Ming Ming, Zhang Ye, Chen Ran, A Ruhan, Jiang Zhiying, Yang Shaobin, Liang Qi, Duan Chuanyang, Shen Ding, Zhang Xu, Li Hui..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Tianjin Rongbai Sikelande Tech Co Ltd has submitted a patent application for Positive Electrode Active Material and Preparation Method Thereof, Positive Plate, Battery, Battery Pack and Electric Equipment. This invention was developed by Zhao Suying, Wang Lu, Pan Kun, Kong Dexiang, Yuan Yong and Zhang Junxian..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has received Honda Motor, Formosa Japan Co Ltd and Kansai Shokubai Chemicals Co Ltd patent application for Positive Electrode Active Material for Lithium Ion Secondary Battery, and Lithium Ion Secondary Battery. Morita Yoshiyuki, Ji Xian, Tanaka Akihisa, Sakazume Ka..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has published Guoke Tanmei New Mat Huzhou Co Ltd patent application for Porous Carbon Composite Material, Preparation Method Thereof and Lithium Ion Battery. The invention was developed by Hu Aiguo, Li Shuzhen, Kang Wenjie, Chen Gong, Wei Yizhou and Guo Wenxu.
Th..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Hunan Shuangfu New Material Tech Co Ltd has filed a patent application for High-stability Lithium-rich Manganese-based Positive Electrode Material as Well as Preparation Method and Application Thereof. This invention was developed by Zhou Fuqiang, Zhao Yi, Cheng Lei and Rao Yanzhao.
The patent application ..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- CNBM Zhejiang Material Tech Co Ltd has filed a patent application for Silicon-based Negative Electrode Material for Solid-state Battery and Preparation Method of Silicon-based Negative Electrode Material. This invention was developed by Lee Hyun-a, Liu Yang, Sun Li, Wu Weiwei, Zhao Wenya and Geng Mingtao.
..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Svolt Energy Technology Co Limited has sought patent for Silicon-carbon Negative Electrode Material and Preparation Method and Application Thereof. This invention was developed by Sun Mengfei, Shi Yongqian, Zhao Xiaofeng and Sheng Jie.
The patent application number is CN202511827733 20251205. The patent pu..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Beijing Inst Technology has sought patent for Positive Electrode Material, Preparation Method Thereof and Battery. This invention was developed by Su Yuefeng, Zhao Jiayu, Dong Jinyang, Wu Yujia, Lu Yun, Hao Jianan, Chen Lai, Wang Xi and Che Huiquan.
The patent application number is CN202411192239 20240828...
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Shanghai Tairui Lithium Battery Tech Co Ltd has submitted a patent application for Preparation Method of Positive Electrode Lithium Supplement Material, Positive Electrode Lithium Supplement Material, Preparation Method of Positive Electrode Lithium Supplement Pole Piece, Positive Electrode Lithium Supplement..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Ningbo Dongfang University of Technology has applied Chinese patent for Tellurium Positive Electrode with High Active Material Ratio, Preparation Method of Tellurium Positive Electrode and All-solid-state Battery. Sang Junwu, Sun Xueliang, Jiang Shanshan, Liu Borui and Wang Changhong developed it.
The pate..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Zhejiang Liwei Energy Technology Co Ltd has applied Chinese patent for Pole Piece, Preparation Method Thereof and Lithium Ion Battery. Qi Dongfang and Liu Xusheng developed it.
The patent application number is CN202511779470 20251128. The patent publication number is CN121662728 (A). International Patent C..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Zhongqi Xinneng Battery Tech Co Ltd has submitted a patent application for Positive Plate, Lithium Ion Battery and Preparation Method. This invention was developed by Liu Huan, Liu Lizhen, Xun Haiyan and Wang Beibei.
The patent application number is CN202511748815 20251126. The patent publication number is..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Yier Chengdu New Material Tech Co Ltd has applied Chinese patent for Preparation Device and Preparation Method of Lithium Ion Battery Silicon-carbon Negative Electrode Composite Material. Tang Youcheng and Tan Pan developed it.
The patent application number is CN202511882337 20251215. The patent publicatio..
Electrical
| Wed 24 Jun 2026
Geneva, June 24 -- World Intellectual Property Organization has released Nantg Power LLC, Baure George, Dunlap Nathan, Grewal Jagjot, Soon Shiong Patrick, Duong Derrick, Barrett Sean, Lai Chun Han, Albano Fabio, Juran Taylor, Robertson Daniel and Prostak Eben patent application for Prismatic Battery Cell and Method of Making the..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Shizuishan Power Supply Co of State Grid Ningxia Electric Power Co Ltd has applied Chinese patent for Remote-control Handheld Powerful Snow Blowing and Removing Device for Operation Insulator of Transformer Substation. Hui Jie, Wu Min, Ma Zhenhua, Wang Xingrui, Zhang Han, Liu Yang, Bai Tao, Zhang Zhan, Zhang ..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has received CETC Blue Sky Technology and China Faw Group patent application for Negative Electrode for Sulfide All-solid-state Lithium Metal Battery, Preparation Method and Battery. Sang Lin, Zhang Xingzhao, Qi Pandi, Zhai Ximin, Sun Huanli and Niu Jinpen developed..
Electrical
| Wed 24 Jun 2026
Geneva, June 24 -- Xiamen Ampace Tech Limited has submitted a patent application for Battery Cell and Electric Device. This invention was developed by Zhou Yili and Zhang Yangyang.
The patent application number is WO2024CN138215 20241210. The patent publication number is WO2026123212 (A1). International Patent Classification ..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Shaanxi Muyang Xinxing New Energy Tech Co Ltd has sought patent for Methanol Generator Group and Lithium Battery Hybrid Power Supply Method and System. This invention was developed by Cao Kun, Zhao Feng, Wang Bin, Wang Dexing and Zhao Yanmin.
The patent application number is CN202511653823 20251112. The pa..
Automobile
| Wed 24 Jun 2026
Beijing, June 24 -- Qingdao Haikin Automobile Co Ltd has filed a patent application for Charging Control Method for Battery Pack of Narrow-body Self-walking Working Platform. This invention was developed by Wang Junbo, Han Xuchen, Jiang Mingshan, Li Jiayu, Li Yongdong, Yu Zeyang, Pang Shuoqi and Liu Ning.
The patent applicati..
Electrical
| Tue 23 Jun 2026
Geneva, June 24 -- Advanced Materials Tech Beijing Co Ltd has submitted a patent application for Negative Electrode Current Collector and Preparation Method Therefor, Negative Electrode Sheet, and Battery. This invention was developed by Gong Xiufeng, Sun Xinsen, Yang Xiaobing, Li Yongwei and Meng Huanju.
The patent applicati..
Semiconductor
| Tue 23 Jun 2026
Geneva, June 24 -- Semiconductor Energy Laboratory has submitted a patent application for Positive Electrode Active Material Particles. This invention was developed by Hirahara Takashi, Sasaki Kousuke, Nakamura Toshihiro and Takahashi Masahiro.
The patent application number is WO2025IB62530 20251208. The patent publication numb..
Electrical
| Tue 23 Jun 2026
Geneva, June 24 -- World Intellectual Property Organization has released Huizhou Liwinon Electronic Tech Co Ltd patent application for Secondary Battery and Electrical Apparatus. This invention was developed by Huang Weirong, Chen Yechang, Sun Xianwei and Lai Xulun.
The patent application number is WO2025CN100824 20250613. Th..
Electrical
| Tue 23 Jun 2026
Geneva, June 24 -- World Intellectual Property Organization has published Zhejiang Zeekr Intelligent Tech Co Ltd, Viridi E Mobility Tech Ningbo Co Ltd and Zhejiang Geely Holding Group patent application for Positive Electrode Slurry, Lithium-ion Battery, and Electric Device. The invention was developed by Wei Yanwei, Pan Fuzhong..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Farasis Energy Gan Zhou has applied Chinese patent for Laser Welding Method for Multi-layer Current Collector and Tab. Zou Jiankun developed it.
The patent application number is CN20261057258 20260116. The patent publication number is CN121670131 (A). International Patent Classification codes are B23K26/21, ..
Electrical
| Wed 24 Jun 2026
Beijing, June 24 -- Jiangxi Yunding New Energy Tech Co Ltd has filed a patent application for Lithium Battery Fault Intelligent Diagnosis Method Based on Deep Learning. This invention was developed by Ma Jiaxue, Shen Xiwei and Wang Jing.
The patent application number is CN202511855008 20251210. The patent publication number i..
Aerospace
| Tue 23 Jun 2026
Beijing, June 23 -- Yunnan Communications Invest & Construction Group Co Ltd and Yunnan Institute Of Transportation Planning and Design Co Ltd have applied Chinese patent for Unmanned Aerial Vehicle Receiving Coil Attitude Adjusting Device and Method. Chen Zhengyu, Luo Shu, He Kai, Li Hewei, Yang Sifu, Duan Mingjie, Liao Cungang..
Electrical
| Wed 24 Jun 2026
Geneva, June 24 -- LG Chem has applied WIPO patent for Positive Electrode Active Material, Preparation Method Therefor, and Positive Electrode Comprising Same. Choi Jonghyun, Choi Yongjeong and Yoon Seokhyun developed it.
The patent application number is WO2025KR21021 20251208. The patent publication number is WO2026127564 (A1)..
Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- South China Normal University has filed a patent application for Photoelectric Synapse Device Based on Llto Ion Gate and Preparation Method Thereof. This invention was developed by Liu Meizhuang and Wang Jingchun.
The patent application number is CN202511813152 20251204. The patent publication number is CN..
Electrical
| Tue 23 Jun 2026
Alexandria, June 23 -- LG Energy Solutins Ltd and LG Energy Solution have received a patent for Lithium-free Secondary Battery. This invention was developed by Yun Hyunwoong, Yoon Jong Keon and Soon Jiyong.
The patent application number is US202118018862 20211112. The patent publication number is US12651781 (B2). Internationa..
Chemicals
| Tue 23 Jun 2026
Alexandria, June 23 -- Karlsruher Institute Technologie and BASF have received a patent for Coated Particulate Material Comprising Complex Layered Oxide for Use as Electrode Active Material, Respective Methods of Making and Uses Thereof. This invention was developed by Hartmann Pascal, Brezesinski Torsten, Kulisch Joern, Strauss..
Aviation
| Tue 23 Jun 2026
Beijing, June 23 -- China Aviation International Construction Investment and AVIC APCDI Integration Equipment have filed a patent application for Waste Heat Recycling Device Based on Autoclave Water Cooling System. This invention was developed by Wang Jing, Duanmu Binglei, Zhao Bin and Gao Dashan.
The patent application numbe..
Automobile
| Tue 23 Jun 2026
Beijing, June 23 -- Toyota Battery Co Ltd has submitted a patent application for Computer Program Product Including Power Limit Value Setting Program, Power Limit Value Setting Method, and Power Limit Value Setting Device. Fukamachi Soichiro, Inagaki Yuya and Lahtifar Novi developed the invention.
The patent application numbe..
Energy
| Mon 22 Jun 2026
Alexandria, June 23 -- United States Patent for Method of Processing Hydro-mineral Lithium-containing Feedstock has been issued to Joint Stock Compay Axion Rare and Noble Metals and Joint Stock Co “axion—rare And Noble Metals”. This invention was developed by Kondrutskii Dmitrii Alekseevich and Gadzhiev Gadzhi Rabadanovich..
Healthcare
| Tue 23 Jun 2026
Beijing, June 23 -- State Intellectual Property Office of China has received China Electric Power Research Institute Co Ltd patent application for Battery Health State Estimation Method and System. Gao Fei, Dong Lizhi, Geng Mengmeng, Hu Juan, Fan Maosong, Yang Kai, Yan Han, Yang Tian and Shi Qi developed the invention.
The pa..
Electrical
| Tue 23 Jun 2026
Beijing, June 23 -- Hunan Keyking Cycle Tech Co Ltd has filed a patent application for Method for Selectively Separating and Recycling Valuable Metal from Ternary Battery Positive Electrode Powder. This invention was developed by Dong Zhonglin, Xu Bin and Yan Qunxuan.
The patent application number is CN202511629135 20251107. ..
Optics & Imaging
| Tue 23 Jun 2026
Beijing, June 23 -- State Intellectual Property Office of China has released Shanghai Lingjing Guangqi Tech Co Ltd patent application for Dry Etching Method of Lithium Niobate Material and Lithium Niobate Waveguide. This invention was developed by Liu Zhigang.
The patent application number is CN202511915329 20251218. The pate..
Chemicals
| Mon 22 Jun 2026
Alexandria, June 23 -- U.S. Patent and Trademark Office has awarded a patent to Catl Sicong Novel Mat Co Ltd and Contemporary Amperex Technology for Method for Recovering Raw and Auxiliary Materials in the Production of Lithium Bis(fluorosulfonyl)imide. Cheng Sicong and Huang Qisen developed the invention.
The patent applicat..
Electrical
| Tue 23 Jun 2026
Beijing, June 23 -- State Intellectual Property Office of China has awarded a patent to Tianjin Binhai Envirochem And Tech Inc for Lithium Salt Strip Liquor Filtering Equipment Based on Lithium Metal Extraction of Waste Lithium Battery. Luo Jian, Zhang Qiuhua and Yu Xueqin developed the invention.
The patent application numbe..
Metal & Mining
| Tue 23 Jun 2026
Beijing, June 23 -- Anhui Jinyu Mat Co Ltd has been granted a patent for Close-packed Loading Rack of Annealing Furnace. Zeng Wen, Liu Heman, Qian Heping and Tao Gang developed the invention.
The patent application number is CN20242315096U 20241204. The patent publication number is CN223496538 (U). International Patent Classi..
Engineering
| Tue 23 Jun 2026
Beijing, June 23 -- Suzhou Huazhicheng Precision Industry Tech Co Ltd has sought patent for Step-by-step Pressure Reduction System. This invention was developed by You Tianchen and Xie Qiang.
The patent application number is CN20261019653 20260108. The patent publication number is CN121654888 (A). International Patent Classif..
Metal & Mining
| Tue 23 Jun 2026
Beijing, June 23 -- Hefei Nuowa New Material Tech Co Ltd has applied Chinese patent for High-performance Degradable Magnesium Alloy Prepared from Waste Lithium-containing Battery, Preparation Method of High-performance Degradable Magnesium Alloy and Application of High-performance Degradable Magnesium Alloy in Soluble Bridge Plu..
Chemicals
| Tue 23 Jun 2026
Beijing, June 23 -- Hunan Zijin Liduo Metal New Mat Co Ltd has filed a patent application for Efficient Leaching and Purifying Method for Lithium Clinker. This invention was developed by Fu Xiaojun, Chen Chongshan, Zeng Qingpo, Chen Yiheng, Zeng Guoqing, Sun Yanhui, Li Jing and Lu Guilong.
The patent application number is CN2..
Electrical
| Tue 23 Jun 2026
Beijing, June 23 -- Jiangxi Liheweilai New Energy Tech Co Ltd has submitted a patent application for Method for Extracting Lithium and Recycling Iron by Pre-oxidation-low-temperature Reduction Roasting of Waste Lithium Iron Phosphate Battery Positive Electrode Material. This invention was developed by Luo Jiangang and Xu Junting..
Tools and Machinery
| Mon 22 Jun 2026
Beijing, June 23 -- Bosi Zhejiang Intelligent Power Tech Co Ltd has obtained a patent for punching and dust collecting auxiliary device for brushless lithium electric drill. This invention was developed by Lu Jianbo and Shi Junyi.
The patent application number is CN20242388264U 20241214. The patent publication number is CN223..
Measurement & Testing
| Tue 23 Jun 2026
Beijing, June 23 -- Wuhan Gaussian Optics Tech Co Ltd has submitted a patent application for Electric Field Intensity Testing Device and Method. This invention was developed by Liu Kaikai, Qu Genxiang, Shen Jun and Wen Ya.
The patent application number is CN202511961437 20251224. The patent publication number is CN121656671 (..
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