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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..
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..
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..
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..
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 ..
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..
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..
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..
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..
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..
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 -- 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
| 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..
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 -- 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
| 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..
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..
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 ..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has published Zhejiang Liwei Energy Technology Co Ltd patent application for Negative Pole Piece and Secondary Battery. The invention was developed by Li Huidong and Lin Xiansen.
The patent application number is CN202511775969 20251128. The patent publication num..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has received Svolt Energy Technology Co Limited patent application for Negative Pole Piece, Battery Cell, Battery Pack and Preparation Method of Negative Pole Piece. Wu Jiangxue, Chen Hui, Su Shufa, Li Qiang and Zou Feng developed the invention.
The patent applic..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has released BYD Co Limited and Shenzhen BYD Lithium Battery patent application for Battery Pole Piece and Preparation Method Thereof, Battery and Electric Equipment. This invention was developed by She Xuefeng, He Kefeng, Zhuang Minghao, Jian Mengqi and Cheng Bin.
..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- Shandong Yicong New Energy Co Ltd has submitted a patent application for Hot Pressing Device for Lithium Battery Manufacturing. Guo Buwei and Wang Jijun developed the invention.
The patent application number is CN202511704372 20251119. The patent publication number is CN121709724 (A). International Patent ..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has received Jiangsu Enli Ningxin Power Tech Co Ltd and Beijing Enli Power Technology patent application for Electrolyte and Lithium Metal Battery. Liu Yanan, Huang Fei and Qin Kun developed the invention.
The patent application number is CN20251260936 20251231. ..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has published Yichang Chuneng New Energy Innovation Tech Co Ltd patent application for Flame-retardant Polymer Electrolyte, Lithium Ion Battery and Preparation Method. The invention was developed by Qin Jian, Liang Wei, Li Rui, Xiang Debo, Cai Xiaolan, Xiao Congyue ..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- Wang Jianying has submitted a patent application for Lithium Ion Battery and Preparation Method Thereof.
The patent application number is CN202511965086 20251224. The patent publication number is CN121709691 (A). International Patent Classification codes are H01M10/0525, H01M10/058, H01M4/58 and H01M4/62..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- SVOLT Energy Technology Co Limited has submitted a patent application for Battery Cell. This invention was developed by Xin Xueqian and Zhou Jie.
The patent application number is CN202511781176 20251128. The patent publication number is CN121709689 (A). International Patent Classification codes are H01M10/..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- SVOLT Energy Technology Co Limited has applied Chinese patent for Battery Cell. Xin Xueqian developed it.
The patent application number is CN202511781175 20251128. The patent publication number is CN121709688 (A). International Patent Classification codes are H01M10/0525, H01M10/613, H01M50/103, H01M50/14 ..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- SVOLT Energy Technology Co Limited has filed a patent application for Battery Cell. This invention was developed by Xin Xueqian.
The patent application number is CN202511781173 20251128. The patent publication number is CN121709687 (A). International Patent Classification codes are H01M10/0525, H01M50/103,..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- Guangdong Zuoyou Intelligent Tech Co Ltd has submitted a patent application for Lithium Battery Manufacturing Liquid Injection Vacuum Packaging Device. This invention was developed by Zhu Wangtao.
The patent application number is CN202511723847 20251122. The patent publication number is CN121709674 (A). In..
Electronics
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has released Guangxi Hezhou Guidong Electronic Tech Co Ltd patent application for Eight-time Hole Forming Preparation Method of Corrosion Foil for Aluminum Electrolytic Capacitor. This invention was developed by Liu Jilin, Hu Linming, Xiong Chuanyong, Zhao Ju and Li..
Electronics
| Mon 29 Jun 2026
Beijing, June 29 -- Jiangsu Yucheng New Mat Co Ltd has applied Chinese patent for Preparation Method of Self-adaptive Conductive Ionic Polyimide Composite Binder, Lithium Ion Battery Electrode Plate and Preparation Method of Lithium Ion Battery Electrode Plate. Kang Yongjun, Wang Jie, Qi Shengli, Dong Nanxi, Qiao Lin, Jia Nanfan..
Chemicals
| Sun 28 Jun 2026
Beijing, June 29 -- Xifan Electronic Tech Shanghai Co Ltd has applied Chinese patent for High-selectivity Sodium Ion Glass Electrode. Xu Jiangfeng developed it.
The patent application number is CN20251205543 20251229. The patent publication number is CN121721110 (A). International Patent Classification codes are C03B23/07, C0..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- BASF Shanshan Battery Mat Ningxia Co Ltd has sought patent for Cleaning Method and Cleaning Device for Equipment for Preparing Metal Salt Solution of Lithium Battery Positive Electrode Material. This invention was developed by Guan Qiang, Qiao Decai, Chao Fenggang, Wu Pan, Xie Yuanchao, Jiang Kong, Yuan Rongz..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- Ruisheng New Energy Tech Guangdong Co Ltd has submitted a patent application for Curved Surface Laminating Equipment for Special-shaped Lithium Battery Shell. Wu Cheng and Zheng Yuhang developed the invention.
The patent application number is CN202511989139 20251226. The patent publication number is CN1217..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has released CSSC Saisiyi Fujian Electrical Tech Co Ltd and CSSC Saisiyi Wuxi Electrical Tech Co Ltd patent application for Ship Hybrid Power Management Method Based on Cooperation of Axle Power Generation and Lithium Battery. This invention was developed by Shao Sh..
Medical
| Mon 29 Jun 2026
Beijing, June 29 -- Inst Electronic Eng China Academy Eng Physics has submitted a patent application for Implantable Blood Pressure Intelligent Adjusting Method and System Based on Micro-nano Ultrasonic Device. This invention was developed by Xing Zhanqiang, Ji Weiliang, Sun Xiangyu and Sun Chenchen.
The patent application nu..
Electronics
| Mon 29 Jun 2026
Beijing, June 29 -- Zhejiang Liwei Energy Technology Co Ltd has submitted a patent application for Separator, and Electrochemical Device and Electronic Device Including Same. Chen Jie, Huang Bo, Gao Yunlei and Yu Zilong developed the invention.
The patent application number is CN202511985853 20251226. The patent publication n..
Automobile
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has released Xingkongjihua Shanghai Automobile Tech Co Ltd patent application for Composite Diaphragm, Preparation Method Thereof and Battery. This invention was developed by Li Yantao.
The patent application number is CN202511936878 20251219. The patent publicat..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- Sinoma Lithium Battery Separator Co Ltd has submitted a patent application for Semi-solid Battery Diaphragm and Preparation Method Thereof. Wang Qi, Bai Yaozong, Zhang Ying, Dong Huan, Liu Gaojun, Liu Zhigang, Duan Shiwen, Chu Zhuxin, Xue Yunqing, Jia Guozhong, Xue Shan, Wu Ruonan, Bai Shishun, Wang Bao and S..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- Suzhou Gutai Tech Co Ltd has submitted a patent application for Dielectric Film with Mixed Slurry Layer of Pi for Solid and Solid-state-like Batteries. This invention was developed by Chen Wenzhong, Wu Zongshi, Xue Jinxin and Wang Boping.
The patent application number is CN202411285713 20240913. The patent..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- Svolt Energy Technology Co Limited has sought patent for Lithium-conducting Expansion Layer for Battery Diaphragm, Battery Diaphragm and Lithium Ion Battery. This invention was developed by Liu Jing, Gao Fei, Chen Hui, Zhu Mingchang and Sheng Jie.
The patent application number is CN202511941491 20251222. T..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- Xi'an Rare Metal Materials Inst Co Ltd has sought patent for Low-closed-cell High-temperature-resistant Lithium Battery Diaphragm as Well as Preparation Method and Preparation Device Thereof. This invention was developed by Song Amin, Peng Xionghou, Sun Hao and Yuan Baolong.
The patent application number i..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- Suzhou Gutai Tech Co Ltd has submitted a patent application for Method for Manufacturing Dielectric Film with Mixed Slurry Layer of Pi for Solid and Solid-state-like Batteries. This invention was developed by Chen Wenzhong, Wu Zongshi and Wang Boping.
The patent application number is CN202411285712 2024091..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- Svolt Energy Technology Co Limited has submitted a patent application for Battery Cell, Battery Pack and Electric Equipment. Xin Xueqian and Yoon Hae-wook developed the invention.
The patent application number is CN202511591646 20251103. The patent publication number is CN121709844 (A). International Paten..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has released SVOLT Energy Technology Co Limited patent application for Battery Cell, Battery Pack and Electric Equipment. This invention was developed by Xin Xueqian.
The patent application number is CN202511591604 20251103. The patent publication number is CN121..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- SVOLT Energy Technology Co Limited has submitted a patent application for Battery Cell, Battery Pack and Electric Equipment. Xin Xueqian developed the invention.
The patent application number is CN202511591580 20251103. The patent publication number is CN121709841 (A). International Patent Classification c..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- SVOLT Energy Technology Co Limited has filed a patent application for Battery Cell, Battery Pack and Electric Equipment. This invention was developed by Xin Xueqian.
The patent application number is CN202511591547 20251103. The patent publication number is CN121709839 (A). International Patent Classificati..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- SVOLT Energy Technology Co Limited has submitted a patent application for Battery Cell, Battery Pack and Electric Equipment. This invention was developed by Xin Xueqian.
The patent application number is CN202511591296 20251103. The patent publication number is CN121709832 (A). International Patent Classifi..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has received Guangzhou Puluofuer Film Co Ltd patent application for Core Layer and CPP Film for Packaging Soft Package Lithium Battery. Ke Laoze, Yao Qi, Zeng Yuhui, Deng Haoqiang, Wang Lin and Luo Wenhan developed the invention.
The patent application number is ..
Automobile
| Mon 29 Jun 2026
Beijing, June 29 -- Toyota Motor has sought patent for Recycling Method and Recycling Device. This invention was developed by Yokoyama Tomohiro.
The patent application number is CN202511288082 20250910. The patent publication number is CN121709749 (A). International Patent Classification codes are B09B3/40, B09B3/70, H01M10/052..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- Beijing Institute Technology has sought patent for High-voltage-resistant Electrolyte, Preparation Method of High-voltage-resistant Electrolyte and Battery Monomer. This invention was developed by Yuan Hong, Yang Shijie and Huang Jiaqi.
The patent application number is CN202511553158 20251028. The patent p..
Electrical
| 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 Through Lewis Fluorine Supply Nano Additive. This invention was developed by Ding Jiaqi, Zhao Yayu and Ye Fei.
The patent application number ..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has received Suzhou Gutai Tech Co Ltd patent application for Dielectric Film with PI for Solid-state Battery. Chen Wenzhong, Wu Zongshi and Wang Boping developed the invention.
The patent application number is CN202411285707 20240913. The patent publication numbe..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- Suzhou Gutai Tech Co Ltd has sought patent for Manufacturing Method of Dielectric Film with Pi for Solid-state Battery. This invention was developed by Chen Wenzhong, Wu Zongshi and Wang Boping.
The patent application number is CN202411285705 20240913. The patent publication number is CN121709695 (A). Inte..
Chemicals
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has released University of Science and Technology of China patent application for Amorphous/crystalline Heterojunction Composite Material, Solid Oxide Fuel Cell and Catalyst. This invention was developed by Zhan Zhongliang, Shen Xinhui and Zhang Hongyun.
The patent..
Electronics
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has released State Grid Hunan Electric Power Co Ltd Disaster Prevention & Mitigation Ct and State Grid Corporation of China; State Grid Hunan Electric Power Co Limited patent application for Composite Conductive Paste and Preparation Method Thereof, Positive Pole Pi..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- Yichang Chuneng New Energy Innovation Tech Co Ltd has submitted a patent application for Mxene/mesoporous Alumina Composite Material, Lithium Iron Phosphate Positive Pole Piece, Preparation Method of Lithium Iron Phosphate Positive Pole Piece and Battery. Deng Peng, Cheng Chin-ming, Cui Lingling, Liang Wei, Q..
Chemicals
| Mon 29 Jun 2026
Beijing, June 29 -- Puyang Inst Of Technology Preparatory Office Puyang Inst Of Technology Henan University Of Science A has applied Chinese patent for GaO (at) Mo2C MXene Surface Chemical Adsorption Type Heterojunction Composite Material and Preparation Method and Application Thereof. Chen Yanhuan, Wang Shaoling, Guo Yitong, Wa..
Chemicals
| Mon 29 Jun 2026
Beijing, June 29 -- Hunan Fuyuante New Energy Co Ltd has submitted a patent application for Lithium Manganese Iron Phosphate Material and Preparation Method Thereof. Lu Xiaoyong and Fang Wanli developed the invention.
The patent application number is CN202411298694 20240918. The patent publication number is CN121709597 (A). I..
Chemicals
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has received Hubei Ruipai New Energy Tech Co Ltd patent application for High-compaction Lithium Iron Phosphate Positive Electrode Material and Preparation Method Thereof. Cui Weichao, Li Huanqi, Xing Shengzhou, Gao Zhiqiang, Gao Haoyu, Xie Hongyuan, Wang Yiwen and W..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has released Hebei Gelitai New Energy Co Ltd, Great Titanium New Energy and Northern Altair Nanotechnologies Co Ltd patent application for Lithium Manganese Iron Phosphate Positive Electrode Material, Preparation Method Thereof, Positive Electrode Plate, Lithium Bat..
Electronics
| Mon 29 Jun 2026
Beijing, June 29 -- 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 Chen Jie, Huang Bo, Gao Yunlei, Yu Zilong, Zheng Mingqing and Zhou Weiliang.
The pate..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has received Northwestern Polytechnical University and Inst Electronic Eng China Academy Eng Physics patent application for Lithium Metal Negative Electrode with Liquid Crystal-lithium Fluoride Composite Protective Film Layer for Reserve Battery as Well as Preparati..
Medical
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has received Qingdao Yuantong Medical Tech Co Ltd patent application for Preparation of Multifunctional Conductive Hydrogel and Application of Multifunctional Conductive Hydrogel as Electronic Skin in Extreme Environment. Yang Dapeng, Qiu Wu, Zhang Yingjie, Ni Yimen..
Chemicals
| Mon 29 Jun 2026
Beijing, June 29 -- Jiangxi Shenghua New Mat Co Ltd has filed a patent application for Process Method for Preparing Ferrous Oxalate by Using Lithium Iron Phosphate Black Material. This invention was developed by Dai Fushu, Chen Fengying, Deng Haozhen, Liu Zhimin and Tao Jiyao.
The patent application number is CN202511810846 2..
Automobile
| Mon 29 Jun 2026
Beijing, June 29 -- Sichuan Qinglv Tech Co Ltd has sought patent for Two-wheeled Vehicle Hydrogen-light-lithium Hybrid Power System and Control Method. This invention was developed by Wang Chen, Hong Bo, Yang Hao, Xiang Min, Yang Kun and Wang Lei.
The patent application number is CN202511991396 20251226. The patent publicatio..
Electronics
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has released 3DC Co Ltd patent application for Carbon Material, Method for Producing Same, Conductive Auxiliary Agent, Dispersion Liquid, Composition for Electrode, Slurry for Electrode, Electrode, and Lithium Ion Secondary Battery. This invention was developed by T..
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