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Enviornmental
| Mon 29 Jun 2026
Beijing, June 30 -- Dalian Huayi Lithium Battery Tech Co Ltd and Suzhou Huayi New Energy Technology have submitted a patent application for Full-automatic Pretreatment System for Recycling Triethylamine Hydrochloride Wastewater. This invention was developed by Luo Kuibiao, Quan Tong and Wu Baoshan.
The patent application numb..
Chemicals
| Tue 30 Jun 2026
Beijing, June 30 -- Yifeng Jiuyu Lithium Ind Co Ltd has submitted a patent application for Device and Process for Extracting Tantalum and Niobium from Sulfuric Acid Fluoride. Zhu Guangjie, Yao Li, Zhang Hui, Wang Peijuan, Nan Ning, Wei Dongdong, Yan Changqing, Xiao Xinyan, Ding Qiang, Zhan Daowu, Bai Te, Xiao Zhen, Gao Minmin, P..
Electrical
| Tue 30 Jun 2026
Beijing, June 30 -- Univ Macau Sci & Tech has submitted a patent application for Method for Recovering Valuable Metal from Positive Electrode of Waste Ternary Lithium Battery. Teng Chengyao, Cai Kaihan, Feng Haoyuan, Song Qingbin and Wang Jiahao developed the invention.
The patent application number is CN20261010311 20260106...
Electrical
| Mon 29 Jun 2026
Beijing, June 30 -- Anji Microelectronics, Shanghai has submitted a patent application for Method for Synthesizing Alpha-aluminum Oxide Nano-particles at Low Temperature, Alpha-aluminum Oxide Nano-particles and Application of Alpha-aluminum Oxide Nano-particles. This invention was developed by Zhou Zhenqi, Yin Xiansheng, Li Jinb..
Electrical
| Mon 29 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has received Yifeng Jiuling Lithium Ind Co Ltd patent application for Method and Equipment for Preparing Battery Material Lithium Phosphate from Frozen Clear Liquid. Zhu Guangjie, Yao Li, Zhang Hui, Tu Wenjun, Nan Ning, Wei Dongdong, Pan Longhui, Yan Changqing, Xiao..
Electrical
| Tue 30 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has received Zhongqi Xinneng Battery Tech Co Ltd patent application for Lithium Iron Phosphate Battery Fast Charging Performance Determination Method and Fast Charging Battery Design Method. Chen Li and Zhang Mingyang developed the invention.
The patent applicati..
Electrical
| Mon 29 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has published Guizhou Pipipi Electronic Tech Co Ltd patent application for Preparation Method of High-rate and High-voltage Lithium Cobalt Oxide Positive Electrode Material. The invention was developed by Tonglage, Zhang Maifa, Liu Pilu and Wu Jiang.
The patent a..
Electrical
| Tue 30 Jun 2026
Beijing, June 30 -- Ningbo Jierong New Mat Co Ltd has sought patent for Cof Material-based Coating Diaphragm as Well as Preparation Method and Application Thereof. This invention was developed by Li Zhongtao, Wang Jiakai and Liu Huiju.
The patent application number is CN202411336242 20240924. The patent publication number is ..
Electrical
| Tue 30 Jun 2026
Beijing, June 30 -- NARI Relays Electric and Nanjing NARI Relays Engineering Technology have submitted a patent application for Explosion-proof Ventilation System of Lithium Battery Energy Storage Cabin and Control Method of Explosion-proof Ventilation System. This invention was developed by Chen Aiping, Guo Wenqiang, Niu Hongha..
Electrical
| Tue 30 Jun 2026
Beijing, June 30 -- Dongnengtou International Energy Development Co Ltd has applied Chinese patent for Composite Eutectic Solvent as Well as Preparation Method and Application Thereof. Zhao Qianglin Quintin and Liu Guanghui developed it.
The patent application number is CN202610215779 20260214. The patent publication number i..
Electrical
| Tue 30 Jun 2026
Beijing, June 30 -- Shenzhen Dynanonic and Qujing Dynanonic Nano Tech Co Ltd have submitted a patent application for Recycling Process of Waste Lithium Iron Batteries. Liu Mian, Kong Lingyong, Li Yineng, Liu Chengwei, Seo Young-ik and Chen Yanyu developed the invention.
The patent application number is CN202511801042 20251129..
Electrical
| Tue 30 Jun 2026
Beijing, June 30 -- Huizhou Ganfeng Lithium Battery Technology has submitted a patent application for Electrode Assembly and Electrochemical Device. This invention was developed by Wang Hongtao, Xie Yanbing and Yu Ziqiang.
The patent application number is CN202410884900 20240924. The patent publication number is CN121726539 (..
Electrical
| Tue 30 Jun 2026
Beijing, June 30 -- Tianmu Lake Inst Of Advanced Energy Storage Technologies Co Ltd has submitted a patent application for Halide Solid Electrolyte and Preparation Method Thereof. Zhang Fengrui, Pan Shaojie, Liu Qiao and Chang Chaofan developed the invention.
The patent application number is CN202511969559 20251224. The paten..
Electrical
| Tue 30 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has received Guizhou Hanggu New Energy Mat Co Ltd patent application for Lithium Titanium Aluminum Phosphate Solid Electrolyte as Well as Preparation Method and Application Thereof. Song Fei, Guan Haoyuan, Gong Mingming and Huang Jihong developed the invention.
T..
Electrical
| Tue 30 Jun 2026
Beijing, June 30 -- Institute of Electrical Engineering, Chinese Academy of Sciences has submitted a patent application for Modified Inorganic Solid Electrolyte Filler as Well as Preparation Method and Application Thereof. Ma Yanwei, Xu Yanan and Wang Kai developed the invention.
The patent application number is CN20251231530..
Electrical
| Tue 30 Jun 2026
Beijing, June 30 -- Shandong Haihua Group and Shandong Haihua Co Ltd have filed a patent application for Solid Electrolyte Membrane Containing Coaxial Composite Material as Well as Preparation Method and Application of Solid Electrolyte Membrane. This invention was developed by Kong Debin, Fei Ke, Wang Linlin, Xie Xiaobin, Pan S..
Electrical
| Tue 30 Jun 2026
Beijing, June 30 -- Bosailisi Hefei Co Ltd and Bosailisi Nanjing Co Ltd have sought patent for Biomimetic Mineralization Enhanced High-strength Porous Carbon and Preparation Method Thereof. This invention was developed by Li Zhe, Lu Yuting, Wang Cen, Luo Shu, Zhang Hebao, Xu Jianzhi, Zhao Shuangyu, Lian Yunyun and Zha Daosong.
..
Electrical
| Tue 30 Jun 2026
Beijing, June 30 -- Solid State Ion Energy Tech Wuhan Co Ltd has submitted a patent application for Lithium Manganese Iron Phosphate Composite Material Coated with Lithium Titanium Aluminum Phosphate, Preparation Method of Lithium Manganese Iron Phosphate Composite Material and Lithium Ion Battery. Li Peng, Wang Huhu and Xu Feif..
Chemicals
| Tue 30 Jun 2026
Beijing, June 30 -- Guizhou Chanhen Chemical Corp has applied Chinese patent for Method for Preparing Monocrystal Iron Phosphate by Ammonium Method. Wei Meixiu, Zhu Zexu, Gan Yubing, Li Maogang, Tian Rui, Liao Fuxia and Zhou Yue developed it.
The patent application number is CN202610234658 20260227. The patent publication num..
Electrical
| Tue 30 Jun 2026
Beijing, June 30 -- Tianfu Jiangxi Laboratory has sought patent for Phosphorus-containing Ureido Pyrimidone Monomer and Preparation Method Thereof, Gel Electrolyte and Lithium Battery. This invention was developed by Zhu Lufa, Luo Hao, Jiang Yan, Ding Zhitian, Song Se-pae, Li Defu, Liao Ya, Luo Yong and Xiang Yong.
The patent..
Electrical
| Mon 29 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has received Beijing University of Chemical Technology, Prosted Chemical Inc and Wanhua Chemical Yantai Battery Material Technology patent application for Iron Phosphate, Preparation Method of Iron Phosphate, Lithium Iron Phosphate and Application of Lithium Iron Ph..
Electrical
| Tue 30 Jun 2026
Beijing, June 30 -- Xi'an Endi Integrated Circuit Co Ltd has submitted a patent application for Multi-string Lithium Battery Active Equalization Method and Active Equalization Circuit. This invention was developed by Zhao Wei.
The patent application number is CN202511917172 20251218. The patent publication number is CN1217271..
Electrical
| Tue 30 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has received Shenzhen Yichuang Electric Co Ltd patent application for Portable Photovoltaic Lithium Battery Energy Storage Power Generation Device. Xian Junyu and Yi Haochao developed the invention.
The patent application number is CN20251201950 20251229. The pat..
Oil & Gas
| Tue 30 Jun 2026
Beijing, June 30 -- Chongqing University and Chongqing University Lithium Battery And New Material Suining Research Institute have submitted a patent application for Polymer and Application Thereof in Preparation of Formic Acid by Reducing Carbon Dioxide Through Electro-catalysis. Xu Yunhao, Li Shujie and Li Cunpu developed the..
Chemicals
| Mon 29 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has published Kunshan Heiyanshi New Material Tech Co Ltd patent application for Latp Electrolyte Powder and Preparation Method Thereof. The invention was developed by Gu Siyong, Du Kai, Li Kuncong and Chen Aoyu.
The patent application number is CN20261058766 2026..
Chemicals
| Mon 29 Jun 2026
Beijing, June 30 -- Hubei Benxing New Energy Mat Co Ltd has filed a patent application for Preparation Method of Lithium Hexafluorophosphate with Low Fluorine Emission. This invention was developed by Miyaniwa, Zeng Chong, Liu Bing, Yang Shenghai, Zhang Jianguang, Dai Baixiong and Liu Yong.
The patent application number is CN..
Electrical
| Tue 30 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has published Fuyang Power Supply Co State Grid Anhui Electric Power Co Ltd and Electric Power Science Research Inst Of State Grid Anhui Electric Power Co Ltd patent application for Charging Current Adaptive Curve Optimization Method for Fast Charging Scene. The inv..
Transportation
| Tue 30 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has received Zhejiang Hangmo Ou Yi Auto Parts Co Ltd patent application for Heat-resistant High-strength Passenger Car Aluminum Matrix Composite Brake Disc and Preparation Method Thereof. Chen Junzhan and Wang Haifang developed the invention.
The patent applicati..
Chemicals
| Tue 30 Jun 2026
Beijing, June 30 -- Ganjiang Innovation Research Inst Of Chinese Academy Of Sciences has applied Chinese patent for Lithium Cross-linked Synanthrin, Preparation Method Thereof and Application of Lithiated Cross-linked Synanthrin in Organic/inorganic Composite Solid Electrolyte. Wu Haijun and Li Tao developed it.
The patent ap..
Chemicals
| Tue 30 Jun 2026
Beijing, June 30 -- Yantai Yuchen New Material Tech Research And Development Co Ltd has filed a patent application for Preparation Method of Lithium Bis (oxalato) Borate. This invention was developed by Qiu Chunpeng, Fan Shuai, Li Xuewen, Zhang Guoliang, Yuan Yongrui, Cai Mingjun and An Yang.
The patent application number is ..
Electrical
| Tue 30 Jun 2026
Beijing, June 30 -- Jiangsu Zhengli New Energy Battery Technology Co Ltd has submitted a patent application for Binder, Preparation Method Thereof, Composite Material Using Binder and Lithium Battery. This invention was developed by Zhang Huiying, Sun Ruilong, Yu Hongjiang, Niu Yingge, Zhang Weiyi and Yu Zhexun.
The patent ap..
Electrical
| Mon 29 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has received Xiangtan University patent application for Preparation Method of Halide Electrolyte Coated Stable Ferric Fluoride Positive Electrode Material. Huang Jianyu, Li Feng, Xiao Ping, Huang Qiao and Zhang Chen developed the invention.
The patent application n..
Chemicals
| Mon 29 Jun 2026
Beijing, June 30 -- Hunan Zijin Liduo Metal New Mat Co Ltd has filed a patent application for Novel Intelligent Lithium Deposition Control Method for Preparing Lithium Carbonate. This invention was developed by Fu Xiaojun, Chen Hongjie, Chen Chongshan, Shi Cheng, Chen Yiheng, Li Jing and Gu Chao.
The patent application number..
Electrical
| Mon 29 Jun 2026
Beijing, June 30 -- Shenzhen Btr New Energy Technology Research Inst Co Ltd has sought patent for Waste Graphite Repairing and Regenerating Method, Regenerated Graphite, Negative Electrode, Lithium Ion Battery and Electric Equipment. This invention was developed by Li Zikun, Chen Lei, Liang Yu and Li Bing.
The patent applicat..
Chemicals
| Mon 29 Jun 2026
Beijing, June 30 -- Jiangsu Hengchuang Nano Tech Co Ltd has submitted a patent application for Core-shell Lithium Manganese Iron Phosphate Material and Preparation Method Thereof. Lin Zhiqing, Hang Daojin, Yao Weiguang, Xiao Tianhui and Jung Eun-gyeong developed the invention.
The patent application number is CN202511847969 2..
Electrical
| Tue 30 Jun 2026
Beijing, June 30 -- Changsha Research Inst Of Mining And Metallurgy Co Ltd has submitted a patent application for Method and System for Predicting Granularity of Lithium Battery Material. Liu Yang, Xie Jiahao, Li Ran, Wu Qingxiu, Xiao Xinyi and Feng Huicheng developed the invention.
The patent application number is CN20261020..
Chemicals
| Tue 30 Jun 2026
Beijing, June 30 -- Anhui Yingtemei Tech Co Ltd has submitted a patent application for Preparation Method of 4, 6-dichloro-5-methoxypyrimidine. This invention was developed by Wei Jiayu, Zhao Peipei, Wang Songsong, Liu Mo, Liu Hongqiang, Wang Bin and Wang Kai.
The patent application number is CN202511903231 20251217. The pate..
Electrical
| Mon 29 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has received Grinm Advanced Energy Mat Jiangxi Co Ltd patent application for Manganese-rich Precursor, Preparation Method Thereof and Positive Electrode Material. Zhang Xiangjun, Wang Zhenyao, Xu Jingjie, Jiang Wenquan, Li Fangfang, Li Ning, Yan Jiawei, Zeng Chuanwa..
Software
| Mon 29 Jun 2026
Beijing, June 30 -- Yibin Guangyuan Lithium Battery Mat Co Ltd has submitted a patent application for Nickel-manganese Binary Precursor, Application Thereof and Method for Inhibiting Impurity Phase Precipitation in Synthesis Process of Nickel-manganese Binary Precursor. Xing Wangyan, Wang Chengqiao, Yang Rui, Zhang Bin, Wang Shu..
Electrical
| Mon 29 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has published Hunan Changyuan Lico New Energy Co Ltd, Wukuang New Energy Mat Hunan Co Ltd and Jinchi Energy Mat Co Ltd patent application for High-porosity High-nickel Ternary Positive Electrode Material Precursor and Preparation Method Thereof, High-nickel Ternary ..
Electrical
| Mon 29 Jun 2026
Beijing, June 30 -- Chuzhou Guoxuan New Energy Power Co Ltd has submitted a patent application for Film Tearing Device and Method for Lithium Battery. This invention was developed by Cai Guifan, Liu Dongliang and Huang Guosheng.
The patent application number is CN202511971774 20251225. The patent publication number is CN12173..
Information Technology
| Tue 30 Jun 2026
Beijing, June 30 -- Nanning Yingbolai New Material Tech Co Ltd has submitted a patent application for Coating Diaphragm and Preparation Method Thereof. This invention was developed by Tu Wencheng, Shao Yuqi and Peng Haisheng.
The patent application number is CN20251242093 20251230. The patent publication number is CN121726679..
Electrical
| Tue 30 Jun 2026
Beijing, June 30 -- Qingtao Power Tech Shanghai Co Ltd has submitted a patent application for Composite Diaphragm, Preparation Method Thereof and Battery. This invention was developed by Wang Mingming, Chen Kai and Wang Lin.
The patent application number is CN202511974319 20251225. The patent publication number is CN121726678..
Electrical
| Tue 30 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has received Sinoma Lithium Battery Separator Co Ltd patent application for Flame-retardant Lithium Battery Diaphragm and Preparation Method Thereof. Li Tian, Dong Qiuchun, Zhang Ying, Xu Yizhe, Ma Pingchuan, Wang Yajie, Liu Gaojun, Wu Ruonan and Sheng Lei developed..
Electrical
| Tue 30 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has published Future Green Energy Tech Shenzhen Co Ltd patent application for Nested Battery Pack Frame Structure and Lithium Ion Battery Pack. The invention was developed by Zhao Xiuling, Zhou Hetao and Zhou Herong.
The patent application number is CN20251233150..
Automobile
| Tue 30 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has received Chongqing Junpukang Ind Co Ltd patent application for Fireproof and Explosion-proof Battery Compartment Frame. Wang Hejian developed the invention.
The patent application number is CN202511935872 20251222. The patent publication number is CN121726638..
Electrical
| Tue 30 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has received Huake Tech Huainan Co Ltd patent application for Cylindrical Battery Capable of Improving Specific Energy and Assembly Method. Yin Huapiao, Zhu Jie, Yang Zhiming and Chen Rui developed the invention.
The patent application number is CN20251202822 202..
Electrical
| Tue 30 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has released Shenzhen Deyuan New Energy Group Co Ltd patent application for Battery Cell Multi-layer Lamination Positioning Device for Lithium Ion Battery Processing. This invention was developed by Peng Zhanyi.
The patent application number is CN202511978278 202..
Electrical
| Tue 30 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has published Nano And Advanced Materials Inst Limited patent application for Lithium Ion Battery with High-stability Electrode. The invention was developed by Lu Shengbo, Han Jianping, Zhou Yangfan, Chen Zinuo, Li Yingshun, Wang Baojie, Liu Chenmin, Zhu Yong and Fu..
Chemicals
| Tue 30 Jun 2026
Beijing, June 30 -- Cheng Liang, Zhang Wen, Shanghai Insbaker Commodity Inspection Co Ltd, Jing Xiangchao and Hao Chenxin have filed a patent application for Local High-concentration Electrolyte and Preparation Method and Application Thereof. This invention was developed by Cheng Liang, Yu Yang, Zhang Wen, Jing Xiangchao and Hao..
Electrical
| Tue 30 Jun 2026
Beijing, June 30 -- Hefei Comprehensive National Science Center Energy Research Inst Anhui Energy Laboratory has filed a patent application for High-voltage Electrolyte and Application Thereof in Lithium Ion Battery. This invention was developed by Bi Wentuan and Shu Qingxiang.
The patent application number is CN20261051103 2..
Electrical
| Tue 30 Jun 2026
Beijing, June 30 -- Qingtao Power Tech Shanghai Co Ltd has sought patent for Electrolyte Additive, Electrolyte, Lithium Ion Battery and Electric Device. This invention was developed by Yin Luming, Wang Lin and Zhang Xue.
The patent application number is CN202511805549 20251203. The patent publication number is CN121726532 (A)..
Electrical
| Tue 30 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has published Guangdong New Energy Storage National Research Inst Co Ltd patent application for Solid-state Battery, Preparation Method Thereof and Electric Device. The invention was developed by Pei Dating, Yao Yao, Zhao He, Jin Ming, Wang Yujie, Li Yitao and Wang ..
Chemicals
| Tue 30 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has received Guangdong New Energy Storage National Research Inst Co Ltd patent application for Preparation Method and Application of Solid Electrolyte Membrane Based on Ionic Liquid Modification. Zhong Guobin, Zhao He, Wang Yujie, Meng Lucheng, Xu Kaiqi, Li Yitao an..
Information Technology
| Tue 30 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has received Wuda Zhongsheng New Material Tech Guangxi Co Ltd patent application for Solid-solid Interface Ion Conduction Flexible Electrolyte for Solid-state Lithium Battery. Hu Ronghan developed the invention.
The patent application number is CN202511873199 202..
Oil & Gas
| Tue 30 Jun 2026
Beijing, June 30 -- CNPC Engineering Materials R & D Co Limited and China National Petroleum have sought patent for All-solid-state Lithium Ion Electrolyte Material, Preparation Method Thereof and Electrochemical Element. This invention was developed by Lun Huilin, Li Liwei, Liu Xiaoxu and Jiang Long.
The patent application n..
Chemicals
| Tue 30 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has received Hefei Comprehensive National Science Center Energy Research Inst Anhui Energy Laboratory patent application for Low-stack-pressure Solid Electrolyte and Preparation Method Thereof. Bi Wentuan, Gao Lei and Qi Meizhou developed the invention.
The paten..
Plastics
| Tue 30 Jun 2026
Beijing, June 30 -- Harbin Inst Of Tech Weihai has submitted a patent application for Cellulose Reinforced Composite Polymer Solid Electrolyte as Well as Preparation Method and Application Thereof. This invention was developed by Liu Haiping, Liu Mingxu and Bi Sifu.
The patent application number is CN202511988713 20251226. Th..
Automobile
| Tue 30 Jun 2026
Beijing, June 30 -- Xingkongjihua Shanghai Automobile Tech Co Ltd has sought patent for Solid Electrolyte with Bionic Microstructure Interface, Preparation Method of Solid Electrolyte and Solid Battery. This invention was developed by Li Yantao.
The patent application number is CN202511983213 20251225. The patent publication ..
Electrical
| Tue 30 Jun 2026
Beijing, June 30 -- Wuhan Zhongjin Taifu New Energy Tech Co Ltd has submitted a patent application for Modified High-lithium-intercalation-potential Negative Electrode with Double Non-polar Polymer Ion Transmission Channel Layers, Lithium Titanate Composite Solid Electrolyte and Power Battery. Shi Feng developed the invention.
..
Electrical
| Tue 30 Jun 2026
Beijing, June 30 -- Huake Tech Huainan Co Ltd has submitted a patent application for Double-roll-core Square Lithium Battery and Assembly Process. This invention was developed by Zhu Jie, Yang Zhiming and Chen Rui.
The patent application number is CN202511999245 20251229. The patent publication number is CN121726479 (A). Inte..
Electrical
| Tue 30 Jun 2026
Beijing, June 30 -- Shenzhen Inst Of Advanced Technology has submitted a patent application for Current Collector for Intelligent Lithium Battery, Battery Cell and Lithium Battery. This invention was developed by Cheng Huiming, Shang Jian, Wang Jiatian and Yuan Yuxi.
The patent application number is CN202511991418 20251226. T..
Electrical
| Tue 30 Jun 2026
Beijing, June 30 -- Ruigu Xinneng Shanghai Material Tech Co Ltd has applied Chinese patent for Positive Dispersing Agent, Positive Slurry Containing Positive Dispersing Agent, Positive Pole Piece and Secondary Battery. Wang Shaohua and Wu Gulian developed it.
The patent application number is CN202511877335 20251212. The paten..
Chemicals
| Tue 30 Jun 2026
Beijing, June 30 -- Huzhou Yaoning Solid State Battery Research Inst Co Ltd, Zhejiang Jiyao Tongxing Energy Tech Co Ltd and Geely Holding Group haves submitted a patent application for Composite Lithium Supplement Agent, Preparation Method Thereof and Composite Active Material. Liu Huixiang developed the invention.
The paten..
Electrical
| Tue 30 Jun 2026
Beijing, June 30 -- Tianjin Guoan Mgl New Materials Tech Co Ltd has submitted a patent application for Positive Electrode Material and Preparation Method Thereof, Positive Plate and Lithium Ion Battery. This invention was developed by Li Dexiang, Yu Huaishan, Ke Changxuan, Zhu Wu, Dong Chenhao and Li Wenqiang.
The patent appl..
Electrical
| Tue 30 Jun 2026
Beijing, June 30 -- Suzhou Aimite Material Tech Co Ltd has submitted a patent application for Lithium-rich Manganese-based Positive Electrode Material with Surface Induced Phase Change and Preparation Method of Lithium-rich Manganese-based Positive Electrode Material. This invention was developed by Chen Yifan, Dang Mengyu, Xie ..
Electrical
| Tue 30 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has received Gem Co Ltd and Gelinmei Shenzhen Super Green Tech Research Center Co Ltd patent application for High-nickel Positive Electrode Material for Solid-state Battery, Preparation Method of High-nickel Positive Electrode Material and Solid-state Battery. Liu H..
Electrical
| Tue 30 Jun 2026
Beijing, June 30 -- Shandong Chuanglu Advanced Battery Tech Co Ltd has submitted a patent application for Lithium-rich Manganese-based Positive Electrode Material with Core-shell Structure and Preparation Method of Lithium-rich Manganese-based Positive Electrode Material. Wang Le, Yang Sang-woon and Jin Chao developed the invent..
Electrical
| Tue 30 Jun 2026
Beijing, June 30 -- Sichuan Shudao Mining Group Co Ltd has applied Chinese patent for High-entropy Boride Coated Boron-doped Positive Electrode Material as Well as Preparation Method and Application Thereof. Liu Jia, Gao Minghao, Yang Ziyue, Li Wei and Wang Jin developed it.
The patent application number is CN202511975487 202..
Electrical
| Tue 30 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has published Tianmu Lake Inst Of Advanced Energy Storage Technologies Co Ltd patent application for Positive Electrode Composite Material and Preparation Method and Application Thereof. The invention was developed by Wang Xinghui, Zhang Fengrui, Wu Wei, Liu Zhao an..
Chemicals
| Tue 30 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has published Gem Co Ltd and Gelinmei Shenzhen Super Green Tech Research Center Co Ltd patent application for Spinel Type Lithium Nickel Manganese Oxide Positive Electrode Material, Preparation Method Thereof and Positive Electrode. The invention was developed by Ta..
Software
| Tue 30 Jun 2026
Beijing, June 30 -- Shenzhen Qingyan Haolong New Energy Tech Co Ltd has filed a patent application for Composite Lithium Metal Negative Electrode Material and Preparation Method Thereof. This invention was developed by Zhou Xidan, Liu Guo, Guo Ruoqi, Chen Yixing and Li Dongshuang.
The patent application number is CN2025119000..
Metal & Mining
| Tue 30 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has released Shenghua New Material Tech Meishan Co Ltd and Central South University patent application for Silicon Carbon Material as Well as Preparation Method and Application Thereof. This invention was developed by Xing Xianbo, Ding Weitao, Chen Yingnan, Liu Deng..
Electrical
| Tue 30 Jun 2026
Beijing, June 30 -- Ningbo Research Inst Northwestern Polytechnical University has submitted a patent application for Zero-volume-change Lithium-free Negative Electrode Material, Preparation Method Thereof and Lithium Metal Battery. This invention was developed by Du Junjie, Guan Cao, Wang Yuxuan and Li Yuhao.
The patent appl..
Electrical
| Tue 30 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has received Shenzhen Qingyan Electronic Tech Co Ltd patent application for Preparation Method of Positive Electrode Membrane and Lithium Ion Battery. Li Xiaoli, Wang Chen, Wang Shichuan, Luo Xufang, Yang Hongping and Tamizu developed the invention.
The patent ap..
Electrical
| Tue 30 Jun 2026
Beijing, June 30 -- Zhejiang Liwei Energy Technology Co Ltd has applied Chinese patent for Negative Pole Piece and Secondary Battery. Tong Qikun and Wang Hua developed it.
The patent application number is CN202511892831 20251216. The patent publication number is CN121726320 (A). International Patent Classification codes are H..
Electronics
| Tue 30 Jun 2026
Beijing, June 30 -- Huaneng Yimin Coal & Electricity and Xi'an Thermal Power Research Inst Co Ltd have sought patent for High-stability Electrolyte and Supercapacitor Using Same. This invention was developed by Wang Xiaohui, Wang Zhipeng, Chen Si, Gao Yushuan, Dong Shuxin, Wu Pengyue, Liu Xiangliang, Li Jingyu, Zhao Junrui, Sun ..
Chemicals
| Tue 30 Jun 2026
Beijing, June 30 -- Huaneng Luoyuan Power Generation and Xi'an Thermal Power Research Inst Co Ltd have sought patent for Sulfide Solid Electrolyte, Preparation Method Thereof and Supercapacitor. This invention was developed by Wei Han, Zheng Yun, Jiang Bin, Xu Linfan, Xu Guangtao, Zhang Zongzhen, Wang Feng, Wu Xiangguo, Guo Hao,..
Metal & Mining
| Tue 30 Jun 2026
Beijing, June 30 -- Anlu Mineng Yangzhou Tech Co Ltd has filed a patent application for Preparation Method of Boric Acid-assisted Low-temperature Sintered Porous Aluminum Foil. This invention was developed by Zhang Jie and Chen Zhao.
The patent application number is CN202610205743 20260212. The patent publication number is CN..
Nanotech
| Tue 30 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has received Hubei Huangenye New Material Tech Co Ltd patent application for Pvdf-bst Ceramic Nanofiber Composite Solid Electrolyte and Preparation Method Thereof. Hu Chao, Yang Chen, Zhang Yong and Zhou Qidong developed the invention.
The patent application numb..
Electrical
| Tue 30 Jun 2026
Beijing, June 30 -- Beijing Jinyu New Material Tech Co Ltd has filed a patent application for Soft Package Lithium Ion Battery Aluminum Plastic Film as Well as Preparation Method and Application Thereof. This invention was developed by Li Xiaohao, Li Aijun, Li Wenhan, Xu Yong and Huang Dubin.
The patent application number is ..
Electronics
| Tue 30 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has released Guangdong Guqingneng Tech Co Ltd patent application for Electrolyte Intermediate Layer, Preparation Method Thereof, Battery and Electronic Equipment. This invention was developed by Ren Lu, Wang Guohong and Mi Jinshuo.
The patent application number i..
Plastics
| Tue 30 Jun 2026
Beijing, June 30 -- Nanjing University has submitted a patent application for Crmnconizn High-entropy Flame-retardant Nanofiber-based Solid Electrolyte Film and Preparation Method Thereof. This invention was developed by Ye Chengwei, Tang Shaochun and Liang Qi.
The patent application number is CN202511913132 20251217. The pat..
Semiconductor
| Tue 30 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has released Laser Manufacturing Inst Henan Academy Of Sciences patent application for Preparation Method of High-performance Graphene-loaded Carbon-coated Nano Silicon Material. This invention was developed by Ma Rongbin, Zou Wei, Li Longhui, Jiang Haoqing, Li Hao,..
Electronics
| Tue 30 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has released Zhejiang Liwei Energy Technology Co Ltd patent application for Negative Pole Piece, Electrochemical Device and Electronic Equipment. This invention was developed by Li Huajun.
The patent application number is CN202511885067 20251215. The patent publi..
Electronics
| Tue 30 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has received Huaneng Yimin Coal & Electricity and Xi'an Thermal Power Research Inst Co Ltd patent application for High-voltage-resistant Gel Polymer Electrolyte, Preparation Method Thereof and Super Capacitor Using High-voltage-resistant Gel Polymer Electrolyte. Wan..
Transportation
| Tue 30 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has released Shanghai Railway Communication patent application for Automatic Testing Device and Method for Railway Locomotive Signal Products. This invention was developed by Jiang Wuhao, Liu Daming, Shen Jingjing, Yang Shanglin, Tang Haoran and Yin Jinyun.
The pat..
Electronics
| Tue 30 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has released Sichuan Jinshi Tech Co Ltd patent application for Lithium Battery and Double-layer Carbon Super Capacitor Composite Energy Storage System and Control Method Thereof. This invention was developed by Li Haijian, Zheng Chao, Huang Jinxia, Li Pengchong, Li ..
Oil & Gas
| Mon 29 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has released China Petroleum & Chemical and SINOPEC Petroleum Exploration And Production Research Institute patent application for Adsorption/segmented Circulation Thickening Desorption Method and Device. This invention was developed by Ding Pengyuan, Wang Lili, Tan..
Oil & Gas
| Mon 29 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has received China Petroleum & Chemical and SINOPEC Petroleum Exploration And Production Research Institute patent application for Gradient Extraction Method of Produced Water Associated Resources. Ding Pengyuan, Wang Lili, Tan Wenjie, Tang Zhiwei, Si Yanxiao and Hu..
Semiconductor
| Tue 30 Jun 2026
Beijing, June 30 -- Fujian Liangjingjing Tech Co Ltd has submitted a patent application for Special SBR (styrene Butadiene Rubber) Binder for Silicon Negative Electrode of Lithium Battery as Well as Preparation Method and Application of Special Sbr Binder. This invention was developed by Tang Zhenguang, Zeng Weijie, Wang Minmin ..
Electrical
| Sun 28 Jun 2026
Beijing, June 29 -- Hunan Jushen Electronics and Hunan Pengyao Tech Co Ltd have filed a patent application for Lithium Battery Thermal Runaway Early Warning System and Mobile Power Supply. This invention was developed by Ou Weichang, Cho Ji Sung, Tang Zaijun and Huang Peng.
The patent application number is CN202511381083 2025..
Metal & Mining
| Sun 28 Jun 2026
Beijing, June 29 -- Shenzhen Jiejing Tech Co Ltd and Qinghai Lvheng Environmental Protection Tech Co Ltd have filed a patent application for Resource Utilization-oriented Intelligent Grading System for Overhaul Slag. This invention was developed by Dai Chao, Liu Jian, Yang Minghua, Wen Wushen, Mao Yu, Huang Kailiang, Qin Xiaobin..
Optics & Imaging
| Tue 30 Jun 2026
Beijing, June 30 -- Guangdong Zhenyi Tech Co Ltd has submitted a patent application for Lithium Ore Flexible Warehousing System Based on Digital Twinning and Control Method Thereof. This invention was developed by Fan Yufen and Fan Zhongheng.
The patent application number is CN202511932734 20251219. The patent publication num..
Aviation
| Tue 30 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has received Shanghai Aviation Electric patent application for Aviation Lamp Glass Lampshade and Manufacturing Method Thereof. Chen Liang, Hu Jianghang, Guan Lei, Zhang Yu and Liu Kun developed the invention.
The patent application number is CN202411350746 20240926..
Electrical
| Sun 28 Jun 2026
Beijing, June 29 -- Suzhou Yilan Micro Semiconductor Tech Co Ltd and Suzhou Yilan Micro Photoelectric Tech Co Ltd have submitted a patent application for Thin-film Lithium Niobate Modulator Based on Hybrid Traveling Wave Electrode and Preparation Method of Thin-film Lithium Niobate Modulator. Chen Sitao, Chen Ling, Chen Wei, Che..
Pharmaceutical
| Mon 29 Jun 2026
Beijing, June 29 -- Shanghai Jiao Tong University and Changzhou Houfeng New Energy have applied Chinese patent for Fluorine-based Conductive Polymer Gel as Well as Preparation Method and Application Thereof. Luo Jinming, Wang Huaidong, Yin Xiaofei and Fang Zhuoya developed it.
The patent application number is CN202511715455 2..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- Anhui Industrial Technology Innovation Research Inst and Anhui Guoke Anghui Tech Co Ltd have submitted a patent application for Charging Management Control Method Based on Accurate Estimation of Battery State. Zhang Jian, Gao Yongfan, Fang Ling, Xu Fengjie and Li Chaochao developed the invention.
The paten..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- Sichuan Demuda Electromechanical Tech Co Ltd and Three Gorges Jinsha River Yunchuan Hydropower Development have submitted a patent application for Charging Method, System and Equipment Suitable for High-capacity Lead-acid Battery Pack and High-capacity Lithium Battery Pack and Medium. This invention was devel..
Electrical
| Sun 28 Jun 2026
Beijing, June 29 -- Datang Henan Cleaning Energy and Datang Fengqiu New Energy Dev Co Ltd have submitted a patent application for Lithium Battery Safety State Mapping and Early Warning Method Based on Multi-physical Parameter Sensing. Zhang Juntao, Huang Longfei, Wang Zhenshuai, Yang Xu, Ou Xinxin, Liang Changwei and Jin Hao dev..
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