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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..
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..
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 ..
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..
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..
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,..
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..
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..
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 ..
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..
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..
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
| 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..
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 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 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 -- 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
| 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..
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..
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 -- 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
| 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..
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..
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 -- 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..
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..
Optics & Imaging
| 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 ..
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 -- 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 -- 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 -- 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 -- 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 -- 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 -- 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..
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 -- 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..
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..
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 ..
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..
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..
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 -- 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..
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..
Chemicals
| Mon 29 Jun 2026
Beijing, June 29 -- CALB Group and Zhongchuang Xinhang Technology Research Institute Jiangsu Co Ltd have submitted a patent application for Lithium Iron Phosphate Battery. This invention was developed by Tang Gan, Shan Xuyi, Qin Kaiyan and Qiao Zhi.
The patent application number is CN202511948126 20251222. The patent publicat..
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..
Chemicals
| Mon 29 Jun 2026
Beijing, June 29 -- Ningde Shidai Runzhi Software Technology and Ningde Contemporary Amperex Technology have submitted a patent application for Method for Recovering Lithium Iron Phosphate Material, Positive Pole Piece, Lithium Secondary Battery and Electric Device. This invention was developed by Zhang Di, Cai Xin, Liu Li, Shi ..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- Northwestern Polytechnical University and Inst Electronic Eng China Academy Eng Physics have applied Chinese patent for Multi-stage Sub-channel Structure Lithium Metal Composite Negative Electrode for Reserve Battery and Preparation Method and Application of Multi-stage Sub-channel Structure Lithium Metal Com..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- Wuhan Institute of Technology and Qianjiang Inst Of Green Chemical Industry Technology Wuhan University Of Engineering University have applied Chinese patent for Solid-state Lithium Metal Battery Composite Polymer Electrolyte, Preparation Method and Application Thereof and All-solid-state Battery. Yang Hui, Y..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- Jiangsu Lithitech Co Ltd and Contemporary Amperex Technology, Jiangsu have applied Chinese patent for Lithium Ion Secondary Battery, Positive Electrode, Positive Electrode Material, Preparation Method of Positive Electrode Material and Electric Device. Zhang Xiaole, Cai Jiecheng, Li Houyong, Guo Yongnan, Zhu ..
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..
Chemicals
| Mon 29 Jun 2026
Beijing, June 29 -- CHN Energy Invest Group Co Ltd and National Institute Of Clean And Low Carbon Energy have submitted a patent application for Three-dimensional Mesoporous Graphene/tin Oxide Composite Material and Preparation Method Thereof. This invention was developed by Wang Junming, Dong Chunwei, Hao Hao, Su Zhijiang, Dong..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- Shengzhou Innovation Research Inst Co Ltd Of Zhejiang University Of Technology and Shaoxing Ruiyibo New Material Tech Co Ltd have submitted a patent application for Silicon-oxygen Negative Electrode Pre-lithiation Method Based on Lithium Locene Solution and Application. Shen Yafen, Wang Shanshun, Zhao Fugang,..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- Zhengzhou University and Longzihu New Energy Laboratory have submitted a patent application for Negative Electrode Composite Current Collector of Non-negative Electrode Lithium Battery and Preparation Method of Negative Electrode Composite Current Collector. Pan Zhiwei, Zhao Chongchong, Zhang Tao, Yang Xingyu..
Chemicals
| Mon 29 Jun 2026
Beijing, June 29 -- Sidike New Mat Jiangsu Co Ltd and Jiangsu SDK New Material Tech Co Ltd have submitted a patent application for Adhesive Tape with Viscosity at Normal Temperature and Capable of Being Automatically Dissolved in Electrolyte at High Temperature and Preparation Method of Adhesive Tape. This invention was develope..
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 -- 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
| 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 -- Chn Energy Invest Group Co Ltd and National Inst Of Clean And Low Carbon Energy have submitted a patent application for Preparation Method of Composite Material for Modifying Lithium-sulfur Battery Diaphragm. This invention was developed by Dong Chunwei, Su Zhijiang and Dong Yang.
The patent application nu..
Chemicals
| 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..
Chemicals
| 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 (A)..
Chemicals
| 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 2..
Optics & Imaging
| 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 paten..
Chemicals
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has received Qingdao Huashang Zhongke New Energy Tech Co Ltd patent application for Integrated Sulfide Solid Electrolyte Production System and Method. Xu Deguo developed the invention.
The patent application number is CN202511985135 20251226. The patent publicati..
Engineering
| Mon 29 Jun 2026
Beijing, June 29 -- Jiangxi Jiuling Lithium Ind Co Ltd has submitted a patent application for Treatment Device and Method for Recycling Tantalum, Niobium and Tin Through Lithium Feldspar. This invention was developed by Zhan Daowu, Yao Li, Lu Fujun, Chen Mengyun, Gao Minmin, Pan Rui, Wei Dongdong and Liao Xin.
The patent appl..
Metal & Mining
| Mon 29 Jun 2026
Beijing, June 29 -- Beijing Huateyuan Tech Co Ltd has submitted a patent application for In-situ Regeneration Method After Poisoning of Aluminum-based Lithium Extraction Adsorbent. This invention was developed by Meng Fanlong, Yin Lina, Lyu Long, Sun Quanxi, Li Tianyu, Zhu Xiaofeng, Fan Chuanglei, Guo Shasha, Xie Peng and Xu Zhi..
Metal & Mining
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has received Hunan Zhongbang Resources Recycling Tech Co Ltd and Hunan Zhongbang Renewable Resources Tech Co Ltd patent application for Iron-aluminum Slag-based Carbon Dioxide Adsorbent as Well as Preparation Method and Application Thereof. Zhang Yinliang, Liao Xuef..
Metal & Mining
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has released North China University of Water Resources & Electric Power patent application for Circulating Purification Device for Magnesium-lithium Alloy Anodic Oxidation Electrolyte. This invention was developed by Feng Zaiqiang, Ni Zenglei, Tang Mingqi, Li Ningni..
Plastics
| Mon 29 Jun 2026
Beijing, June 29 -- Sinoma Lithium Film Nanjing Co Ltd has filed a patent application for Casting Piece Oil Film Polyolefin and Pore-forming Agent Separation Device and Method. This invention was developed by Sun Shihao, Xia Wei, Shi Haozhen, Zhu Shimeng, Zhang Guijun and Meng Lele.
The patent application number is CN20251193..
Security & Protection
| Mon 29 Jun 2026
Beijing, June 29 -- Guangxi Wangguan Electric Co Ltd has filed a patent application for Potassium-based Fire Extinguishing Agent Containing Inorganic Fullerene Type Sulfide and Preparation Method of Potassium-based Fire Extinguishing Agent. This invention was developed by Fang Yejing, Lu Fuqing, Cen Wei, Feng Jianping and Li Ton..
Plastics
| Mon 29 Jun 2026
Beijing, June 29 -- Qingdao Green Development Research Inst Co Ltd has applied Chinese patent for Composite Diaphragm as Well as Preparation Method and Application Thereof. Yuan Kang, Xing Zhengyang, Xu Xiaorui, Xing Xueqi, Chen Jun, Zhang Shuchuan, Zhi Lingling, Liu Wei, Qin Zhiwei and Dong Xiaohuan developed it.
The patent ..
Nanotech
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has released Shenzhen Guke New Energy Tech Co Ltd patent application for Method for Preparing Composite Solid Electrolyte Based on Polymerization Inhibitor Adsorption Carrier with Nanostructure. This invention was developed by Ding Jiaqi, Zhao Yayu and Ye Fei.
Th..
Metal & Mining
| Mon 29 Jun 2026
Beijing, June 29 -- Xiamen Iso Standard Sand Co Ltd has sought patent for Physical Modified Spheroidized Microcrystalline Graphite, Preparation Method and Application. This invention was developed by Liu Anqi, Zou Chunye, Hou Peng, Zhu Wenshang, Yang Zhongmao, Wang Xingqin, Fu Hankui, Duan Yingnan, Wu Hong'an and Wu Yuxiang.
..
Metal & Mining
| Mon 29 Jun 2026
Beijing, June 29 -- Tanaka Chemical has submitted a patent application for Metal Composite Compound. This invention was developed by Nakaya Ayaka and Kuroda Tomoya.
The patent application number is CN202511319108 20250916. The patent publication number is CN121709559 (A). International Patent Classification codes are H01M10/0..
Metal & Mining
| Mon 29 Jun 2026
Beijing, June 29 -- Guizhou Aerospace Xinli Tech Co Ltd has sought patent for High-strength Corrosion-resistant Aluminum-lithium Alloy and Preparation Method Thereof. This invention was developed by Wang Qingyan, Li Zejiang, Zhang Shuai, Liu Ling, Liu Jianhua and Wang Weijie.
The patent application number is CN202511890345 20..
Metal & Mining
| Mon 29 Jun 2026
Beijing, June 29 -- Liaoning Xinawa Oral Porcelain Block Tech Co Ltd has sought patent for Lithium Disilicate-fluorapatite Composite Bioglass Ceramic as Well as Preparation Method and Application Thereof. This invention was developed by Xue Zhaolu, Liu Bangshuai, Tian Baotan, Li Jialing and Liu Ying.
The patent application nu..
Oil & Gas
| Mon 29 Jun 2026
Beijing, June 29 -- Exxonmobil Technology and Engineering Co has submitted a patent application for Catalyst System for Cationic Polymerization of Norbornene. This invention was developed by Jacob Sunny, Kolb Rainer, Chen Yuanju and Tripathi Rohit.
The patent application number is CN20248052686 20240724. The patent publicatio..
Energy
| Mon 29 Jun 2026
Beijing, June 29 -- Hefei Comprehensive National Science Center Energy Research Inst Anhui Energy Laboratory has applied Chinese patent for High-thermal-conductivity Diamond Copper Neutron Target and Application Thereof. Wang Jichao, Xu Song, Liang Lizhen, Wang Xiaolong, Meng Xiancai and Yang Meiting developed it.
The patent ..
Construction
| Sun 28 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has published Fengcheng Ganfeng Lithium Co Ltd patent application for Spodumene Clinker Processing Collaborative Optimization Control Method and System Based on Multi-point Real-time Quality Feedback. The invention was developed by Long Nan, Huang Xiaoqiang, You Fuh..
Transportation
| Mon 29 Jun 2026
Beijing, June 29 -- Shanghai Research Institute Of Chemical Industry Co Ltd and Detection Co Ltd Of Shanghai Research Institute Of Chemical Industry have submitted a patent application for Power Lithium Battery Transportation Safety Carrier and Working Method Thereof. Wang Honghui, Li Jiaxin, Xu Ting, Zhou Zhaolin, Sun Jiandan a..
Aerospace
| Sun 28 Jun 2026
Beijing, June 29 -- Zhongyun Tech Co Ltd has submitted a patent application for Unmanned Aerial Vehicle Battery Health State Online Prediction Method. Zhang Qingzhi, Zhao Hui, Liu Jing and Zeng Youhang developed the invention.
The patent application number is CN202511873564 20251212. The patent publication number is CN1212986..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has released Yang Fa patent application for BMS (battery Management System) Control System and Method for Lithium Dendrite Puncture.
The patent application number is CN202511821675 20251205. The patent publication number is CN121710494 (A). International Patent ..
Electrical
| Sun 28 Jun 2026
Beijing, June 29 -- Beijing Zhiyuan Lianhe Tech Co Ltd has sought patent for Health State Monitoring Method for Mining Emergency Lithium Battery Pack. This invention was developed by Cui Shuxin and Niu Xiujin.
The patent application number is CN202511371794 20250924. The patent publication number is CN121299504 (A). Internati..
Electrical
| Sun 28 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has received Jiangsu Highstar Battery Co Ltd, Jiangsu Highstar Power Technology and Jiangsu Haisida Energy Storage Technology patent application for Lithium Ion Battery K Value Screening Method. Chen Gang, Wang Hui and Yin Chunbing developed the invention.
The pa..
Information Technology
| Sun 28 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has published Hubei University of Technology patent application for Electrochemical Model Sop Prediction Method Based on Physical Information Neural Network. The invention was developed by Liao Li, Tian Aina, Wang Rongwei, Jiang Jiuchun, Lyu Lu, Chang Chun and Dong ..
Automobile
| Sun 28 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has published Harbin Inst Of Technology patent application for Radio Frequency Energy Awakening Near-zero Standby Power Consumption Soil Monitoring System and Method. The invention was developed by Zhang Yufeng, Liu Xiaoqiang and Wang Tiancong.
The patent applica..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has received Times GAC Power Battery and Guangzhou University patent application for Lithium Battery Collision Safety Protection Device Based on Negative Poisson Ratio Metamaterial. Luo Dian, Li Pu, Lu Zhibin, Ou Nanyun and Li Fangyi developed the invention.
The ..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- SVOLT Energy Technology Co Limited has submitted a patent application for Cover Plate Assembly and Battery Cell. This invention was developed by Xin Xueqian.
The patent application number is CN202511781182 20251128. The patent publication number is CN121709808 (A). International Patent Classification codes..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- SVOLT Energy Technology Co Limited has submitted a patent application for Cover Plate Assembly and Battery Cell. Xin Xueqian developed the invention.
The patent application number is CN202511781174 20251128. The patent publication number is CN121709803 (A). International Patent Classification codes are H01..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- SVOLT Energy Technology Co Limited has applied Chinese patent for Cover Plate Assembly and Battery Cell. Xin Xueqian developed it.
The patent application number is CN202511781030 20251128. The patent publication number is CN121709795 (A). International Patent Classification codes are H01M50/103, H01M50/14,..
Information Technology
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has published Lishen Battery (Suzhou) and Tianjin Lishen Battery patent application for High-dielectric/solvophobic Synergistic Artificial Interface Protection Layer as Well as Preparation Method and Application Thereof. The invention was developed by Zhou Peijun, H..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- Lanxi Zhide New Energy Mat Co Ltd has submitted a patent application for Negative Electrode Material, Preparation Method Thereof, Negative Electrode and Secondary Battery. This invention was developed by Wang Yue, Chen Qinghua, Liu Jiangping and Fang Bing.
The patent application number is CN202610211066 20..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has published Jingmen Green Eco Manufacture New Material and Gem Co Ltd patent application for Double-coating-layer High-nickel Ternary Positive Electrode Material as Well as Preparation Method and Application Thereof. The invention was developed by Zhang Shoujian, ..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- Ganzhou Xiongbo New Energy Tech Co Ltd has filed a patent application for Automatic Feeding Equipment for Lithium Battery Preparation Liquid Material and Auxiliary Workpiece. This invention was developed by He Wei, Chi Yanbiao, Di Yantao, Chi Xiaobin and Chi Xiaozhi.
The patent application number is CN2025..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has published Basco Volt Ltd patent application for Coating Material for Electrode. The invention was developed by Riquette Ormazabal Joaquin, Pischi Mihau, Mohammadi Abdulkhalid, Chakraborty Saeeli, Bertoli Luca, Witzner Agnieska, Castillo Ruiz De Azua Youlen and G..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- Grinm Guangdong New Material Technology Research Inst has sought patent for Solid-state Battery Negative Electrode, Preparation Method, Solid-state Battery and Formation Process. This invention was developed by Liang Jianwen, Zhang Wenxi, Zhao Shangqian, Wang Zaifa and Zhao Changtai.
The patent application..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has published Dongguan Ruitai New Material Technology patent application for High-conductivity Thick Electrode and Preparation Method and Application Thereof. The invention was developed by Du Yongquan, Li Zhaoping and Xie Weifeng.
The patent application number is ..
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