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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..
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..
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..
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 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..
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 ..
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 -- 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..
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 -- 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 ..
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..
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..
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..
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..
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 (..
Measurement & Testing
| Tue 23 Jun 2026
Beijing, June 23 -- State Intellectual Property Office of China has released Grinm Resources And Environment Technology Research Inst Beijing Co Ltd patent application for Temperature Measuring Capsule and Application. This invention was developed by Yan Guoqing, Ma Chaohui, Yan Xiao and Wu Gang.
The patent application number..
Plastics
| Tue 23 Jun 2026
Alexandria, June 23 -- Sinoma Lithium Battery Separator Nanjing Co Ltd has received a patent for Polyolefin Porous Film and Preparation Method Therefor, Battery Separator, and Electrochemical Device. This invention was developed by Jia Guozhong, Zheng Lei, Xue Shan, Zhang Xujie, Liu Gaojun, Wu Qiyang, Ma Yuan, Bai Yaozong, Xue Y..
Energy
| Tue 23 Jun 2026
Alexandria, June 23 -- GS Yuasa International has been granted a patent for Solid Electrolyte, Method for Producing Solid Electrolyte, and Energy Storage Device. This invention was developed by Fukushima Akihiro.
The patent application number is US202117802329 20210218. The patent publication number is US12651769 (B2). Internat..
Electrical
| Tue 23 Jun 2026
Beijing, June 23 -- Shenzhen Guoyi Tech Development Co Ltd has filed a patent application for Optimized Preparation Method of Solid-state Battery Electrolyte. This invention was developed by Liu Qiang, Qiao Bin and Li Gang.
The patent application number is CN202511748197 20251126. The patent publication number is CN121651923 ..
Electrical
| Tue 23 Jun 2026
Beijing, June 23 -- State Intellectual Property Office of China has published Guoxuan New Energy Lujiang Co Ltd patent application for Battery Capacity Grading Capacity Compensation Method and Lithium Battery. The invention was developed by Yang Qiaohua.
The patent application number is CN202511768178 20251128. The patent pub..
Electrical
| Tue 23 Jun 2026
Beijing, June 23 -- Zhongqi Xinneng Battery Tech Co Ltd has filed a patent application for Method for Predicting Heat Production Power of Battery. This invention was developed by Chi Jingwei, Wang Jing, Gao Yongfeng, Li Xinshu and Li Huifang.
The patent application number is CN202511646021 20251111. The patent publication num..
Electrical
| Tue 23 Jun 2026
Beijing, June 23 -- Yancheng Inst Technology has sought patent for Lithium Battery Charge State Estimation Method and System Based on Tlm Model. This invention was developed by Ran Weihao, She Junhan, Hong Shijia, Li Yanming, Chen Shuyi, Zhang Yaheng, Wang Wantao, Ma Jingrui, Suo Yu, Chen Xiangting and Huang Jincheng.
The pat..
Electrical
| Tue 23 Jun 2026
Beijing, June 23 -- State Intellectual Property Office of China has published Electric Power Science Research Inst Of State Grid Anhui Electric Power Co Ltd patent application for Quantitative Mapping Model Construction Method for Polarization Monitoring of Lithium Ion Battery and Application. The invention was developed by Li Q..
Electrical
| Tue 23 Jun 2026
Beijing, June 23 -- State Intellectual Property Office of China has released Jianshui Zhanchuang New Mat Co Ltd patent application for Tank-type Switch Valve. This invention was developed by Qu Tao, Wang Xianwei, Chen Wei, Zhu Kunhong, Yu Lihao, Yang Hanqing, Chen Hao, Jing Yuanyang and Wang Li.
The patent application number ..
Electrical
| Tue 23 Jun 2026
Beijing, June 23 -- Yibin Fengyuan New Mat Co Ltd has filed a patent application for Fluorine-free and Biodegradable Lithium Ion Battery Positive Electrode Binder as Well as Preparation and Application Thereof. This invention was developed by Zhang Zhongyi, Yu Yijun, Zhou Xinhong, Li Yongxu and Luo Cizhen.
The patent applicat..
Electrical
| Tue 23 Jun 2026
Beijing, June 23 -- State Intellectual Property Office of China has received Yibin Fengyuan New Mat Co Ltd patent application for Bicyclic Structure Monomer-based Polymer Binder and Application Thereof in Sulfide Solid-state Lithium Battery. Zhang Peng, Yu Yijun, Zhou Xinhong, Li Yongxu and Luo Cizhen developed the invention.
..
Electrical
| Tue 23 Jun 2026
Beijing, June 23 -- State Intellectual Property Office of China has released Hunan Tianfu New Mat Co Ltd patent application for Perfluoropolyether Modified Polymer, Preparation Method Thereof, Solid Electrolyte and Solid Battery. This invention was developed by Dong Qibao, Wang Chaoxiang, Zhou Yusi and Peng Zhengjie.
The pate..
Metal & Mining
| Tue 23 Jun 2026
Beijing, June 23 -- State Intellectual Property Office of China has released Guizhou Aerospace Xinli Tech Co Ltd patent application for Method for Improving Surface Wear Resistance and Corrosion Resistance of Aluminum-lithium Alloy with High Magnesium Content. This invention was developed by Wang Qingyan, Wang Haijun, Zhang Shua..
Electrical
| Tue 23 Jun 2026
Beijing, June 23 -- State Intellectual Property Office of China has received Jiujiang Defu Technology and Jiujiang Amber New Mat Co Ltd patent application for Nickel-plated Copper Foil, Preparation Method Thereof and Lithium Battery. Ye Zhipeng, Jiang Yang, Zhang Shangquan, Luo Jia and Ge Hongxin developed the invention.
The ..
Electrical
| Tue 23 Jun 2026
Beijing, June 23 -- Yichun Ganfeng Lithium Ind Co Ltd has submitted a patent application for Lithium-boron Alloy, Preparation Method Thereof and Application of Lithium-boron Alloy as Thermal Battery Negative Electrode Material. This invention was developed by Peng Liangping, Liu Gaowei, Li Liangbin, Li Qiang and Chen Xinlei.
..
Electrical
| Tue 23 Jun 2026
Beijing, June 23 -- State Intellectual Property Office of China has released Chongqing Academy Of Eco Env Sciences patent application for Efficient Separation and Recovery Method of Retired Ternary Lithium Battery Positive Electrode Material. This invention was developed by Yuan Sheng, Fan Li, Wang Jian, Zhang Yong, Zhou Lianchu..
Chemicals
| Tue 23 Jun 2026
Beijing, June 23 -- State Intellectual Property Office of China has received Beichen Advanced Cycle Tech Qingdao Co Ltd patent application for System and Method for Continuously Preparing Nano Carbon Material Through Electromagnetic Induction Induced Catalytic Cracking. Liu Jiawen, Wang Xiaoxiong, Sun Ruizi, Li Weisong, Nie Rong..
Electronics
| Tue 23 Jun 2026
Beijing, June 23 -- State Intellectual Property Office of China has published Huadian Electric Power Research Inst Co Ltd and Cross Strait Tsinghua Research Inst Xiamen patent application for Lithium Iron Phosphate Battery Anomaly Detection Method, Electronic Equipment and Storage Medium. The invention was developed by Xu Bin, L..
Chemicals
| Tue 23 Jun 2026
Beijing, June 23 -- State Intellectual Property Office of China has received Hubei Xingshun New Mat Co Ltd patent application for Electrospinning Porous Lithium Iron Phosphate Nanofiber Material and Preparation Method Thereof. Zheng Lei, Wang Zujing, Liu Chang, Ma Huijuan and Yang Song developed the invention.
The patent appl..
Chemicals
| Tue 23 Jun 2026
Beijing, June 23 -- North China University of Water Resources & Electric Power has submitted a patent application for Method for Preparing Iron-rich Coating on Surface of Double-phase Magnesium-lithium Alloy. This invention was developed by Peng Jin, Hao Yongxing, Tang Mingqi, Li Ningning, Wang Huiyi, Xu Lei, Li Shuai, Chen Xi a..
Metal & Mining
| Mon 22 Jun 2026
Alexandria, June 23 -- Schott AG has been granted a patent for Chemically Tempered Glass. This invention was developed by Meinhardt Stefan and Weitnauer Rolf.
The patent application number is US202418663614 20240514. The patent publication number is US12649688 (B2). International Patent Classification codes are C03C21/00, C03C3..
Metal & Mining
| Tue 23 Jun 2026
Beijing, June 23 -- State Intellectual Property Office of China has received Henan Yirui New Material Technology patent application for 3105-o-state Aluminum Alloy Sheet of High-proportion Secondary Aluminum and Preparation Method of 3105-o-state Aluminum Alloy Sheet. Wang Wanhong, Liu Jie, Chai Mingke and Yan Shuaijie developed..
Electrical
| Mon 22 Jun 2026
Alexandria, June 22 -- Kia Corp, Uif Univ Industry Foundation and Hyundai Motor Co have submitted a patent application for Separator for Lithium Secondary Battery, Method for Manufacturing the Same, and Lithium Secondary Battery Comprising the Same. This invention was developed by Roh Youngjoon, Kim Suhwan, Rhee Junki, Choi Seun..
Electrical
| Mon 22 Jun 2026
Alexandria, June 22 -- Sophon Tech USA Inc and Guangdong Sophon Intelligent Technology have submitted a patent application for Lithium Battery Ceramic Separator Powder Preparation Method and Apparatus Thereof. This invention was developed by Liang Dechao, Li Linbo, Duan Zhen and Zheng Chunyang.
The patent application number i..
Electrical
| Mon 22 Jun 2026
Alexandria, June 22 -- Kia Corp and Hyundai Motor Co have submitted a patent application for Electrolyte for Lithium Metal Battery and Lithium Metal Battery Including the Same. Ryu Kyoung Han, Lee Dong Hyun, Kwak Kyuju, Lee Ji Yong, Seo Samuel, Lim Jiho, Lee Sangheon, Lee Sangsu, Kwon Eunji and Oh Yeonjong developed the inventio..
Electrical
| Mon 22 Jun 2026
Alexandria, June 22 -- Kia Corp, Korea Advanced Institute of Science and Technology and Hyundai Motor Co have filed a patent application for Electrolyte for Lithium Metal Battery and Lithium Metal Battery Including the Same. This invention was developed by Ryu Kyoung Han, Kang Haneul, Lee Dong Hyun, Lee Ji Yong, Seo Samuel, Lim ..
Electrical
| Mon 22 Jun 2026
Alexandria, June 22 -- Kia Corp and Hyundai Motor Co have submitted a patent application for Electrolyte for Lithium Metal Battery and Lithium Metal Battery Including the Same. This invention was developed by Ryu Kyoung Han, Lee Dong Hyun, Lee Ji Yong, Kwak Kyuju, Seo Samuel, Lim Jiho, Lee Sangsu, Kwon Eunji, Kim Won Keun and Oh..
Electrical
| Mon 22 Jun 2026
Alexandria, June 22 -- Kia Corp and Hyundai Motor Co have applied United States patent for Electrolyte for Lithium Metal Battery and Lithium Metal Battery Including the Same. Ryu Kyoung Han, Lee Dong Hyun, Lee Ji Yong, Seo Samuel, Kwak Kyuju, Lim Jiho, Lee Sangsu, Kwon Eunji, Kim Won Keun, Lee Seungjong and Oh Yeonjong developed..
Electrical
| Mon 22 Jun 2026
Alexandria, June 22 -- Kia Corp, Seoul National Univ R&DB Foundation and Hyundai Motor Co have applied United States patent for Anodeless All Solid State Battery. Song Jong Chan, Lee Sang Heon, Choi Jang Wook, Kim Ji Young, Bae Ki Yoon and Oh Ji Hoon developed it.
The patent application number is US202519230551 20250606. The ..
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