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Electrical
| Fri 31 Jul 2026
Beijing, July 31 -- Zhengtong Shenzhen Cycling Tech Co Ltd has submitted a patent application for Sorting Method and Equipment for Retired Lithium Batteries Under Multiple Temperature Ranges and Medium. Zhuang Xuning, Fan Guoping, Luo Zhenyu, Jiao Xiaojuan and Zhang Zheming developed the invention.
The patent application numb..
Optics & Imaging
| Fri 31 Jul 2026
Beijing, July 31 -- Shazhou Professional Institute Technology has submitted a patent application for Efficient Metal Ion Leaching System Based on Multi-parameter Dynamic Synergy and Digital Twinning. This invention was developed by Zhou Yujie, Yuan Fanxiang, Zhu Chencheng, Guo Aixin, Yu Yinzhi and Jin Jianjiao.
The patent app..
Oil & Gas
| Fri 31 Jul 2026
Beijing, July 31 -- State Intellectual Property Office of China has published CNPC Karamay Petrochemical Co Ltd and PetroChina patent application for Special Negative Electrode Petroleum Coke for Power Type Lithium Battery as Well as Preparation Method and Application of Special Negative Electrode Petroleum Coke. The invention w..
Oil & Gas
| Fri 31 Jul 2026
Beijing, July 31 -- State Intellectual Property Office of China has received CNPC Karamay Petrochemical Co Ltd and PetroChina patent application for Special Negative Electrode Petroleum Coke for Energy Storage Type Lithium Battery as Well as Preparation Method and Application of Special Negative Electrode Petroleum Coke. Dong Yu..
Transportation
| Fri 31 Jul 2026
Beijing, July 31 -- State Intellectual Property Office of China has received Shenzhen Grenergy Tech Co Ltd patent application for Lithium Battery Charging and Discharging Temperature Self-adaption Method and System for Starting and Stopping of Heavy Truck. Wu Zhijun, Wei Guangsheng, Liu Haoyu, Fan Xiaoyang, Tang Luowei, Cao Dedi..
Measurement & Testing
| Thu 30 Jul 2026
Beijing, July 31 -- Zhongqi Xinneng Battery Tech Co Ltd has applied Chinese patent for Method for Testing Static SOC-OCV of Lithium Ion Battery. Zheng Lei, Qin Honglian and Zhang Yuan developed it.
The patent application number is CN20261071662 20260120. The patent publication number is CN121995254 (A). International Patent C..
Electrical
| Thu 30 Jul 2026
Beijing, July 31 -- Guangdong Haisida Sodium Tech Co Ltd has submitted a patent application for Method and Device for Detecting Sodium Separation Threshold Value of Sodium Ion Battery Negative Electrode Material. Su Heng, Teng Yanmei, Lu Zeming and Chen Gang developed the invention.
The patent application number is CN20241152..
Pharmaceutical
| Fri 31 Jul 2026
Seoul, July 31 -- Miwon Commercial Co Ltd has submitted a patent application for Preparation Method of Propargyl Carboxylate Derivative Using Electrolyte Solution Additive. Kiryong Lee, Seokjin Jang and Hongjoo Ha developed the invention.
The patent application number is KR20230093326 20230718. The patent publication number i..
Metal & Mining
| Thu 30 Jul 2026
Beijing, July 31 -- State Intellectual Property Office of China has received Sichuan Comprehensive Geological Survey Institute patent application for Intelligent Prospecting Multi-source Data Fusion Analysis Method and System for Pegmatite Lithium Ore. Fan Yingwu, Tang Wenchun, Bao Wenxiang, Zhang Wei, Zou Lin and Duan Wei devel..
Metal & Mining
| Fri 31 Jul 2026
Beijing, July 31 -- Sichuan Non Metallic Salt Geological Survey Institute has sought patent for Green Separation Method and System for Pegmatite Type Lithium Ore with Intelligent Recognition Function. This invention was developed by Luo Xufu, Liu Tilu, Deng Yiping, Zhu Huayun, Chen Long, Guo Jiang, Wang Yu, Zhao Canyang and Wu Y..
Metal & Mining
| Fri 31 Jul 2026
Beijing, July 31 -- State Intellectual Property Office of China has released Chongqing New Energy Storage Material And Equipment Research Institute, Chongqing University and Huzhou Angel Magnesium New Material Tech Co Ltd patent application for Low-cost Vacuum Melting Magnesium-lithium Alloy and High-purity Melting and Casting M..
Metal & Mining
| Fri 31 Jul 2026
Beijing, July 31 -- State Intellectual Property Office of China has released Chongqing New Energy Storage Material And Equipment Research Institute and Chongqing University patent application for Mn-containing Ultralight High-toughness Weak-texture Magnesium-lithium Alloy Sheet and Preparation Method Thereof. This invention was ..
Pharmaceutical
| Thu 30 Jul 2026
Beijing, July 31 -- State Intellectual Property Office of China has released Xinyuan Zhichu Energy Dev (Beijing) and Tianjin University patent application for Lithium Battery State Estimation Method and System Based on Pngv Model and Dekf Algorithm. This invention was developed by Li Bin, Wang Shuai, He Xi, Lu Baohong, Zhou Yang..
Electrical
| Thu 30 Jul 2026
Beijing, July 31 -- Zhongqi Xinneng Tianjin Battery Tech Co Ltd has submitted a patent application for Power Battery Test Data Abnormity Early Warning Method and System. This invention was developed by Dong Qian, Ren Yi, Li Wei, Sun Zekun and Wu Wendi.
The patent application number is CN20261070744 20260120. The patent public..
Electrical
| Thu 30 Jul 2026
Beijing, July 31 -- Fujian Nebula Software Tech Co Ltd has submitted a patent application for Lithium Battery SOC and Soh Joint Estimation Method and System Based on Iterative Denoising. Chen Wenping, Ye Ying and Liang Qihui developed the invention.
The patent application number is CN20251240188 20251231. The patent publicati..
Electrical
| Fri 31 Jul 2026
Beijing, July 31 -- State Intellectual Property Office of China has published Dongguan Hehongsheng New Material Tech Co Ltd patent application for Continuous Secondary Granulation Process and System for Artificial Graphite Negative Electrode Material. The invention was developed by Shou Chenxi, Gao Bo and Yi Feng.
The patent ..
Electrical
| Fri 31 Jul 2026
Beijing, July 31 -- Chen Xinlei has submitted a patent application for Universe Rhythm Fast Charge Control Method for Multi-system Power Battery.
The patent application number is CN202610436416 20260403. The patent publication number is CN121989752 (A). International Patent Classification codes are B60L3/00, B60L58/10 and B6..
Electrical
| Fri 31 Jul 2026
Beijing, July 31 -- Zhejiang Haichuang Lithium Tech Co Ltd has submitted a patent application for High-nickel Precursor Material for Lithium Ion Battery and Preparation Method of High-nickel Precursor Material. This invention was developed by Zhou Zigui, Huang Yafan, Wu Youzhi, Zheng Bin, Ji Tongzong, Shen Jiacheng, Yang Fan, Xu..
Electrical
| Fri 31 Jul 2026
Beijing, July 31 -- Minmetals Explor & Development Co Ltd has submitted a patent application for S-doped G-c3n4 Coated Modified Graphite Material, Preparation Method Thereof and Lithium Ion Battery Negative Electrode. This invention was developed by Wang Jionghui and Jia Wenli.
The patent application number is CN202511873355 ..
Electrical
| Fri 31 Jul 2026
Beijing, July 31 -- Jiangsu Zhengxuqi New Mat Co Ltd has filed a patent application for Synthesis Method for Preparing Single Crystal-single Crystal-like Spherical Lithium-rich Manganese-based Positive Electrode Material Precursor by Using Solid Precipitation Method. This invention was developed by Zhou Silin, Xia Lianghui, Zhu ..
Electrical
| Fri 31 Jul 2026
Beijing, July 31 -- ULVAC has submitted a patent application for Alkali Metal Evaporation Device, Pre-lithiation Method and Pre-lithiation Negative Electrode. Jin Sichen, Suzuki Ryoyu, Li Haiming, Wu Chen and Qiu Xinping developed the invention.
The patent application number is CN202411595140 20241108. The patent publication nu..
Automobile
| Fri 31 Jul 2026
Beijing, July 31 -- Oumowei Automotive Safety System Changchun Co Ltd has sought patent for Tire Pressure Sensor and Vehicle. This invention was developed by Ma Tiangang.
The patent application number is CN202610405073 20260330. The patent publication number is CN121989598 (A). International Patent Classification codes are B6..
Automobile
| Fri 31 Jul 2026
Beijing, July 31 -- State Intellectual Property Office of China has published Ningbo Lvdong Hydrogen Energy Technology Research Institute Co Ltd and State Power Investment Group Hydrogen Energy Technology Development patent application for Energy Management Strategy Determination Method and Device of Cold Chain Vehicle and Elect..
Chemicals
| Fri 31 Jul 2026
Beijing, July 31 -- Tibet Zhongxin Invest Co Ltd has submitted a patent application for Method for Extracting Lithium and Potassium from Carbonic Acid Type Salt Lake Brine. This invention was developed by Ma Yanfang, Huang Shouyan, Wu Yueliang, Wang Zhangxiang, Shi Xujie and Liu Xin.
The patent application number is CN2024115..
Chemicals
| Fri 31 Jul 2026
Beijing, July 31 -- State Intellectual Property Office of China has released Hubei Rt Advanced Mat Group Co Ltd patent application for Five-generation High-compaction Lithium Iron Phosphate Material and Preparation Method Thereof. This invention was developed by He Jianhao, Wei Yihua, Jiang Nan, Mei Jing, Sun Jie and Dong Yaogan..
Chemicals
| Fri 31 Jul 2026
Beijing, July 31 -- State Intellectual Property Office of China has released Hubei Jinquan New Mat Co Ltd patent application for Recycling Method of Lithium Iron Phosphate Black Powder, Lithium Iron Phosphate Positive Electrode Material and Application. This invention was developed by Wan Yafeng, Li Yunxia, Qiu Chengming and Ke ..
Chemicals
| Fri 31 Jul 2026
Beijing, July 31 -- Huanggang Linli New Energy Tech Co Ltd has sought patent for Method for Preparing Iron Phosphate Dihydrate of Nanoparticles. This invention was developed by Ma Xiaoling, Dong Bibo and Chen Yao.
The patent application number is CN202411582338 20241107. The patent publication number is CN121990538 (A). Inter..
Electrical
| Fri 31 Jul 2026
Beijing, July 31 -- State Intellectual Property Office of China has received Harbin Institute Of Technology patent application for Preparation Method and Low-temperature Application of Te-doped Tungsten Niobium Oxide/molybdenum Niobium Oxide Heterojunction Material. Ning Yanbin, Wei Lihua, Geng Shenglu, Zhang Yan, Dong Shengwei ..
Semiconductor
| Fri 31 Jul 2026
Beijing, July 31 -- Ningjin County Qingwei New Energy Tech Co Ltd has sought patent for Preparation Method and Device of Lithium Ion Battery Silicon-based Negative Electrode Precursor Silicon Material. This invention was developed by Kou Cuiqing and Liu Meng.
The patent application number is CN20261088737 20260122. The patent..
Chemicals
| Thu 30 Jul 2026
Alexandria, July 30 -- Sumitomo Metal Mining Co and Sumitomo Chemical have received a patent for Method for Producing Lithium Metal Composite Oxide. This invention was developed by Hanafusa Tatsuya.
The patent application number is US202118252263 20211116. The patent publication number is US12679744 (B2). International Patent..
Electrical
| Thu 30 Jul 2026
Seoul, July 30 -- LG Energy Solution Ltd and Korea Advanced Institute of Science & Technology have filed a patent application for Electrolyte for Lithium Metal Battery and Lithium Metal Battery Comprising the Same. This invention was developed by An Yuha, Byon Hye Ryung and Kim Daewook.
The patent application number is KR2024..
Electrical
| Thu 30 Jul 2026
Seoul, July 30 -- LG Energy Solution Ltd and Korea Advanced Institute of Science & Technology have sought patent for Non-aqueous Electrolyte and Lithium Secondary Battery Comprising the Same. This invention was developed by Choi Nam Soon, Kim Min Jee, Moon Hyeon Gyu, Kim Hyun Chul and Park Se Won.
The patent application numbe..
Electrical
| Thu 30 Jul 2026
Beijing, July 30 -- Naxau New Mat Corporation and Dongguan Hanjing Nano Mat Co Ltd have submitted a patent application for Composite Current Collector for Lithium Battery, Equipment for Preparing Composite Current Collector and Method for Preparing Composite Current Collector for Lithium Battery. This invention was developed by ..
Electrical
| Thu 30 Jul 2026
Beijing, July 30 -- Hunan Disaster Prevention Tech Co Ltd, Hunan Xiangdian Test Research Tech Co Ltd and State Grid Hunan Electric Power Co Ltd Disaster Prevention & Mitigation Ct have submitted a patent application for High-efficiency Closed-pore High-stability Slurry, Preparation Method Thereof, Lithium Ion Battery and Electri..
Agricultural
| Thu 30 Jul 2026
Beijing, July 30 -- Huaneng Clean Energy Research Institute and Huaneng Hainan Power Generation of Nanshan Power Plant have filed a patent application for Immersed Cooling Method and System for New Energy Lithium Battery System. This invention was developed by Xiong Chuanliang, Yang Chaoran, Yan Yunling, Wen Chengjun, Liu Mingyi..
Medical
| Thu 30 Jul 2026
Beijing, July 30 -- Huzhou Yaoning Solid State Battery Research Institute Co Ltd, Zhejiang Geely Holding Group and Zhejiang Jiyao Tongxing Energy Tech Co Ltd have applied Chinese patent for Pole Core, Battery Cell, Battery Module and Preparation Method of Hydrogel Layer in Pole Core. Huang Jinjing, Yang Fei, Yu Yang and Wang Men..
Chemicals
| Thu 30 Jul 2026
Beijing, July 30 -- Jiangsu Haisida Energy Storage Technology, Jiangsu Highstar Battery Co Ltd and Guangdong Haisida New Energy Tech Co Ltd have submitted a patent application for Lithium Iron Phosphate Battery and Preparation Method Thereof. This invention was developed by Yuan Jinghong, Zhang Murong, Chen Gang and Gao Dongdong..
Electrical
| Thu 30 Jul 2026
Seoul, July 30 -- LG Energy Solution Ltd and Korea Advanced Institute of Science & Technology have sought patent for Lithium Metal Battery. This invention was developed by Kang Jiheong and Jang Jinha.
The patent application number is KR20240077659 20240614. The patent publication number is KR20250011060 (A). International Pat..
Electrical
| Thu 30 Jul 2026
Beijing, July 30 -- Gem Co Ltd and Gelinmei Shenzhen Super Green Tech Research Center Co Ltd have submitted a patent application for Gradient Piezoelectric Buffer Layer, Preparation Method and Solid-state Battery. Liu Hai, Chen Huanhui, Zhang Zhuolun, Wang Yaning, Wu Yulou, Zhou Zhicong, Xu Kaihua, Liang Li and Zhang Kun develop..
Electrical
| Thu 30 Jul 2026
Beijing, July 30 -- Hunan Changyuan Lico New Energy Co Ltd, Wukuang New Energy Mat Hunan Co Ltd and Jinchi Energy Mat Co Ltd have submitted a patent application for Composite Solid Positive Electrode Material and Preparation Method Thereof, Lithium Ion Battery and Electric Equipment. Hu Liuquan, Zhang Jinjin, Peng Weijia, Zhou X..
Electrical
| Thu 30 Jul 2026
Beijing, July 30 -- Naxau New Mat Corporation and Dongguan Hanjing Nano Mat Co Ltd have applied Chinese patent for Method for Preparing Lithium Battery Composite Current Collector and Equipment for Preparing Lithium Battery Composite Current Collector. Shen Xuezhong and Guo Bei developed it.
The patent application number is C..
Plastics
| Fri 31 Jul 2026
Beijing, July 31 -- Yangzhou Boheng New Energy Material Tech Co Ltd has submitted a patent application for Polypropylene Composite Current Collector Special Film and Preparation Method Thereof. Wang Yongjun, Zhuang Zhi, Chen Huaiyu, Wang Feng, Wang Runxiao and Xia Jingjing developed the invention.
The patent application numbe..
Metal & Mining
| Thu 30 Jul 2026
Beijing, July 30 -- State Intellectual Property Office of China has published Nanovanmederial Corp patent application for Metal Digestion and Anion Regeneration One-pot Method for Synthesizing CAM Precursor. The invention was developed by Liang Ruilin and Neswardrani Farhang.
The patent application number is CN20248058446 202..
Nanotech
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released Fujian Academy Of Environmental Sciences Fujian Province Pollution Discharge Reserve And Tech Center and Fuzhou University patent application for Preparation Process and Method of Nano Material. This invention was developed by Chen Junjun, Wang Yiying, ..
Tobacco
| Thu 30 Jul 2026
Beijing, July 30 -- Huang Xianhua has applied Chinese patent for Electronic Cigarette Capable of Being Refueled by Consumer Suction. Huang Xianhua developed it.
The patent application number is CN202411566272 20241105. The patent publication number is CN121986966 (A). International Patent Classification codes are A24F40/10, A..
Metal & Mining
| Thu 30 Jul 2026
Beijing, July 30 -- Qingdao Xinweishi New Energy Tech Co Ltd has submitted a patent application for Metal Lithium Alloy Modified Layer and Preparation Method Thereof. This invention was developed by Jiang Yupeng, Gao Hongtao, Wei Guangfu, Wang Yingjie and Zhou Pengfei.
The patent application number is CN20261029348 20260109. ..
Metal & Mining
| Thu 30 Jul 2026
Beijing, July 30 -- Jetinox Eng Co Ltd has filed a patent application for Extraction of Lithium from Mineral Ore. This invention was developed by Hausner Josef.
The patent application number is CN20248060923 20240723. The patent publication number is CN121969776 (A). International Patent Classification codes are C22B26/10 and..
Chemicals
| Thu 30 Jul 2026
Beijing, July 30 -- State Intellectual Property Office of China has received Anshan Huihong Pigment Tech Co Ltd patent application for Manganese-doped Prussian White Material as Well as Preparation Method and Application Thereof. Sun Dongzhou, Zhang Lin, Han Feifei, Wei Jiwu and He Wenqi developed the invention.
The patent ap..
Chemicals
| Wed 29 Jul 2026
Beijing, July 30 -- Yosan Labs has submitted a patent application for Three-dimensional Flower-shaped Carbon-supported Cunb2o6 Material as Well as Preparation Method and Application Thereof. This invention was developed by Duan Huixin, Qu Wentao, Mi Liwei, Chen Xueli, Li Gaojie and Guo Qifei.
The patent application number is ..
Electronics
| Thu 30 Jul 2026
Beijing, July 30 -- State Intellectual Property Office of China has released MCC Huatian Engineering & Technology, MCC Huatian Nanjing Electrical Engineering & Tech Co Ltd and Huatian Nanjing Engineering & Technology Corp MCC patent application for Three-phase Grid-connected System Based on Hybrid Energy Storage Complementation ..
Automobile
| Wed 29 Jul 2026
Alexandria, July 30 -- Toyota Chuo Kenkyusho KK has been granted a patent for Detection Device, Management Apparatus, and Detection Method. Ishigaki Masanori and Ishikawa Keisuke developed the invention.
The patent application number is US202218288106 20220614. The patent publication number is US12681101 (B2). International P..
Chemicals
| Thu 30 Jul 2026
Beijing, July 30 -- Hebei Gellec New Energy Tech Co Ltd has submitted a patent application for Composite Spot Coating Slurry as Well as Preparation Method and Application Thereof. This invention was developed by Yang Zhentu, Tian Hailong, Xing Peng, Su Bihai, Zhao Yuanxiang, Yuan Haichao and Xu Feng.
The patent application nu..
Electronics
| Thu 30 Jul 2026
Beijing, July 30 -- BYD Co Limited has applied Chinese patent for Silicon Carbon Material, Negative Plate, Battery, Battery Pack and Electronic Equipment. Li Shunchang, Liu Zhaobo, Jiang Fulin, Cheng Xiangnan and Xu Chaqing developed it.
The patent application number is CN202511384594 20250925. The patent publication number i..
Energy
| Thu 30 Jul 2026
Beijing, July 30 -- Pure Lithium Inc has sought patent for Systems and Methods for Rechargeable Energy Systems with Redox Active Positive Electrodes. This invention was developed by Bodoin Emily and Sadoway Donald R.
The patent application number is CN20248063529 20240802. The patent publication number is CN121970159 (A). Int..
Electrical
| Thu 30 Jul 2026
Beijing, July 30 -- State Intellectual Property Office of China has released Liaoning Datang International New Energy Co Ltd patent application for Flywheel Lithium Battery Hybrid Energy Storage Capacity Configuration Method and System. This invention was developed by Chen Liang, Wang Gang, Wang Weishen, Dou Cai, Gao Lin and Li ..
Electrical
| Thu 30 Jul 2026
Beijing, July 30 -- State Intellectual Property Office of China has published National University Corporation Akita University and Dowa Holdings Co Ltd patent application for Regenerated Positive Electrode Material Precursor, Method for Producing Regenerated Positive Electrode Material, and Method for Using Regenerated Positive ..
Tools and Machinery
| Wed 29 Jul 2026
Beijing, July 30 -- State Intellectual Property Office of China has published Shanghai University of Electric Power patent application for Tritium Extraction Device and Method for Multi-stage Bubbling Tower Type Gas-liquid Contactor. The invention was developed by Huang Zhaoting, Ran Peng, Zhang Bin, Lyu Yongpeng, Huang Kai and ..
Electrical
| Thu 30 Jul 2026
Beijing, July 30 -- State Intellectual Property Office of China has published BYD Co Limited patent application for Battery Control Method, Controller, Battery Pack and Electric Equipment. The invention was developed by Deng Jie, He Long, Chen Na, Xiao Jing and Leng Jingning.
The patent application number is CN202610407402 20..
Electrical
| Thu 30 Jul 2026
Beijing, July 30 -- Jiangsu Zhaoning Environmental Protection Tech Co Ltd has sought patent for Agricultural Equipment Lithium Battery Pack with Temperature Control Structure. This invention was developed by Tan Xiuhai, Qian Zhengdong and Tan Xiuquan.
The patent application number is CN20261066725 20260119. The patent publica..
Electrical
| Thu 30 Jul 2026
Beijing, July 30 -- Anhui Chuangxincheng New Energy Tech Co Ltd has applied Chinese patent for Lithium Battery Recycling Equipment. Wang Xiansheng, Sun Ping'an and Gui Weiye developed it.
The patent application number is CN202610158353 20260204. The patent publication number is CN121983697 (A). International Patent Classifica..
Electrical
| Thu 30 Jul 2026
Beijing, July 30 -- Anhui Hepai New Energy Tech Co Ltd has filed a patent application for Lithium Battery Thermal Runaway Alarm Method Based on Multi-mode Perception. This invention was developed by Wang Dingguo, Li Xianglin, Yan Denghe, Gui Wangsheng, Liu Chen and Huang Fukai.
The patent application number is CN202511952288 ..
Electrical
| Thu 30 Jul 2026
Beijing, July 30 -- Shilian New Energy Battery Suqian Co Ltd has submitted a patent application for Method for Improving Volumetric Specific Energy of Lithium Ion Power Battery. Wang Weijin, Liu Yan, Zang Tiankuo and Li Xiaoqing developed the invention.
The patent application number is CN202610243361 20260302. The patent publ..
Electrical
| Thu 30 Jul 2026
Beijing, July 30 -- Zhejiang Zaichi Tech Co Ltd has sought patent for Preparation Method for Improving Deformation of Lithium Ion Battery with Silicon-carbon Negative Electrode. This invention was developed by Ma Na, Zhao Mingcai, Duan Kangkang, Zhang Juan and Pan Demiao.
The patent application number is CN202511987557 202512..
Electrical
| Thu 30 Jul 2026
Beijing, July 30 -- Shenzhen Taike Juneng New Energy Mat Co Ltd has applied Chinese patent for Electrolyte Additive and Non-aqueous Electrolyte and Secondary Battery Thereof. Yang Rui, Li-zhao Yirou and Zhu Xingyu developed it.
The patent application number is CN202610442323 20260407. The patent publication number is CN121983..
Electrical
| Thu 30 Jul 2026
Beijing, July 30 -- State Intellectual Property Office of China has published Envision Power Tech Jiangsu and Yuanjing Ruitai Power Technology (Shanghai) patent application for Electrolyte and Lithium Ion Battery. The invention was developed by Yu Le and Ma Caiyu.
The patent application number is CN202511977892 20251225. The ..
Electrical
| Thu 30 Jul 2026
Beijing, July 30 -- Huzhou Kunlun Yienke Battery Mat Co Ltd has sought patent for Lithium Ion Battery Electrolyte and Lithium Ion Battery. This invention was developed by Yang Huan, Wang Jiaxu and Yu Jinping.
The patent application number is CN202610228654 20260226. The patent publication number is CN121983666 (A). Internatio..
Electrical
| Thu 30 Jul 2026
Beijing, July 30 -- Great Bay Area University has applied Chinese patent for Inert Electrolyte and Preparation Method and Application Thereof. Qiu Yanbin and Chang Jian developed it.
The patent application number is CN202610108437 20260127. The patent publication number is CN121983665 (A). International Patent Classification ..
Electrical
| Thu 30 Jul 2026
Beijing, July 30 -- Chemical Research Institute Academy Of Military Sciences Pla China has submitted a patent application for Magnesium Lithium Silicate Doped Span Polymer Material and Battery. Pei Mengxian, Lu Jianhao, Wang Weikun and Xiao Xueying developed the invention.
The patent application number is CN20261061914 202601..
Electrical
| Thu 30 Jul 2026
Beijing, July 30 -- State Intellectual Property Office of China has published United Energy Holding Group Co Ltd patent application for Preparation Method of Doped Modified Lithium-titanium-aluminum-phosphorus Solid Electrolyte. The invention was developed by Zhang Yin, Huang Yaoming, Li Hongke, Zhou Jing and Huang Biying.
Th..
Electrical
| Thu 30 Jul 2026
Beijing, July 30 -- Roudian Wuhan Tech Co Ltd has filed a patent application for Solid Electrolyte Powder, Low-temperature Surface Modification Method and Application. This invention was developed by Xie Ming, Zhang Xuanxuan, Wu Xinbei and Xiao Yi.
The patent application number is CN20261048414 20260114. The patent publicatio..
Electrical
| Thu 30 Jul 2026
Beijing, July 30 -- Jiangsu Lihong Tech Development Co Ltd has applied Chinese patent for Polyether-based Lithium Battery Electrolyte and Preparation Method Thereof. Zhou Kangqian, Zhao Bingbing and Zhang Wenxuan developed it.
The patent application number is CN202610460359 20260409. The patent publication number is CN1219836..
Electrical
| Thu 30 Jul 2026
Beijing, July 30 -- State Intellectual Property Office of China has released BYD Co Limited patent application for Composite Solid Electrolyte Membrane and Preparation Method Thereof, Solid-state Battery, Battery Pack and Electric Equipment. This invention was developed by Tang Chengyu, Xu Juntao and Zhang Qian.
The patent ap..
Electrical
| Thu 30 Jul 2026
Beijing, July 30 -- State Intellectual Property Office of China has received Henan Fusen Energy Storage Tech Co Ltd and Henan Fusen New Energy Technology patent application for Anti-acupuncture Lithium Ion Battery and Preparation Method Thereof. Zhang Xiaowei, Li Junhao, Tang Zhengguo, Zhou Shuping, Liang Feng, Wang Zishi, Ma Li..
Electrical
| Thu 30 Jul 2026
Beijing, July 30 -- State Intellectual Property Office of China has received Shenzhen Gaoneng New Energy Co Ltd patent application for Automatic Pack Battery Pack Assembling Method and System. Li Nian, Fang Le and Ji Yuanhao developed the invention.
The patent application number is CN202610340002 20260319. The patent publicat..
Electrical
| Thu 30 Jul 2026
Beijing, July 30 -- State Intellectual Property Office of China has received Huazhong University of Science and Technology and Jiangxi Ganfeng Lithium Battery Technology patent application for Thermal Response Current Collector, Preparation Method Thereof and Battery Pole Piece. Lin Jiu, Cui Yanming, Xu Henghui, Zhao Jie, Yu She..
Information Technology
| Thu 30 Jul 2026
Beijing, July 30 -- Shanghai Yili New Energy Tech Co Ltd has filed a patent application for Lithium-philic Porous Interface Functional Layer and Preparation Method and Application Thereof. This invention was developed by Zhu Fei.
The patent application number is CN20261057694 20260116. The patent publication number is CN12198..
Electrical
| Thu 30 Jul 2026
Beijing, July 30 -- Hunan Hongyuan New Energy Tech Co Ltd has submitted a patent application for High-power Lithium Iron Phosphate Positive Electrode Material and Preparation Method Thereof. This invention was developed by Wu Guan and Wu Fang.
The patent application number is CN202610443500 20260407. The patent publication nu..
Electrical
| Thu 30 Jul 2026
Beijing, July 30 -- Sichuan Changhong New Energy Tech Co Ltd has sought patent for Interface Modified Lithium Manganate Positive Electrode Material, Preparation Method Thereof and Battery. This invention was developed by Zhou Qiangrong, Zhang Yingchun and Luo Kun.
The patent application number is CN202610433507 20260403. The ..
Electrical
| Thu 30 Jul 2026
Beijing, July 30 -- State Intellectual Property Office of China has released Sichuan Changhong New Energy Tech Co Ltd patent application for Composite Modified Lithium Manganate Positive Electrode Material as Well as Preparation Method and Application Thereof. This invention was developed by Zhou Qiangrong, Zhang Yingchun and Lu..
Electrical
| Thu 30 Jul 2026
Beijing, July 30 -- State Intellectual Property Office of China has released Sichuan Changhong New Energy Tech Co Ltd patent application for Interface Modified Lithium Manganate Positive Electrode Material and Preparation Method Thereof. This invention was developed by Zhou Qiangrong, Zhang Yingchun and Luo Kun.
The patent ap..
Electrical
| Thu 30 Jul 2026
Beijing, July 30 -- State Intellectual Property Office of China has released Jiangsu Zhengli New Energy Battery Technology Co Ltd patent application for Positive Electrode Active Material as Well as Preparation Method and Application Thereof. This invention was developed by Zhang Huiying, Sun Ruilong, Yu Hongjiang, Niu Yingge an..
Electrical
| Thu 30 Jul 2026
Beijing, July 30 -- State Intellectual Property Office of China has released Gem Co Ltd and Gelinmei Shenzhen Super Green Tech Research Center Co Ltd patent application for High-nickel Positive Electrode Material, Preparation Method Thereof and Solid-state Battery. This invention was developed by Liu Hai, Chen Huanhui, Zhang Zhu..
Electrical
| Thu 30 Jul 2026
Beijing, July 30 -- Tianjin Rongbai Sikelande Tech Co Ltd has submitted a patent application for Lithium Manganese Iron Phosphate Composite Material, Preparation Method Thereof, Positive Plate and Battery. This invention was developed by Zhao Suying, Wang Sijia, Pan Kun, Kong Dexiang, Yuan Yong and Feng Mingyan.
The patent ap..
Electrical
| Thu 30 Jul 2026
Beijing, July 30 -- Jiangsu Zhengli New Energy Battery Technology Co Ltd has sought patent for Lithium Iron Phosphate Positive Electrode Material as Well as Preparation Method and Application Thereof. This invention was developed by Jin Xinkai, Wang Yang, Yu Hongjiang, Li Zheng, Guo Dexiang and Yu Zhexun.
The patent applicati..
Electrical
| Thu 30 Jul 2026
Beijing, July 30 -- State Intellectual Property Office of China has released Central South University, Kunming University of Science and Technology and Dali Chenyu Energy Storage New Mat Co Ltd patent application for Silicon-carbon Composite Negative Electrode Material for Constructing Confinement Structure Based on Multi-step C..
Electrical
| Thu 30 Jul 2026
Beijing, July 30 -- State Intellectual Property Office of China has received Chung Pak Investment Ltd and Chung Pak Guangdong Battery Ind Co Ltd patent application for Lithium-manganese Button Cell Positive Electrode Material with High Ion Conduction Capability as Well as Preparation Method and Application of Lithium-manganese B..
Tools and Machinery
| Thu 30 Jul 2026
Beijing, July 30 -- State Intellectual Property Office of China has published Shenzhen Xinjie Energy Technology patent application for Pole Piece and Manufacturing Method and Manufacturing Device Thereof. The invention was developed by Tang Yangyang, Li Biao, Wu Xiaohao and Chen Lin.
The patent application number is CN2026101..
Optics & Imaging
| Thu 30 Jul 2026
Beijing, July 30 -- Qintian Trade Shenzhen Co Ltd has sought patent for Lossless Disassembly Lithium Battery Recovery Method Based on Cooperation of Laser Positioning and Mechanical Arm. This invention was developed by Lu Bing, Xing Bo, Xiao Jianbin, Tang Cunfu and Yan Caineng.
The patent application number is CN202511963410 ..
Semiconductor
| Thu 30 Jul 2026
Beijing, July 30 -- BYD Co Limited has submitted a patent application for Pre-lithiated Silicon Carbon Material, Preparation Method Thereof, Negative Electrode, Secondary Battery and Power Utilization Device. Xie Yaoyi, Liu Zhaobo, Cheng Xiangnan, Wang Xueyin and Xu Chaqing developed the invention.
The patent application numb..
Electrical
| Tue 28 Jul 2026
Beijing, July 29 -- Hunan Disaster Prevention Tech Co Ltd, Hunan Xiangdian Test Research Tech Co Ltd and State Grid Hunan Electric Power Co Ltd Disaster Prevention & Mitigation Ct have submitted a patent application for Lithium Battery Production Process Abnormity Diagnosis Method and System Based on Predicted Capacity Deviation..
Semiconductor
| Wed 29 Jul 2026
Beijing, July 29 -- Hefei University of Technology and Anson Biochem Tech Ltd have submitted a patent application for Preparation Method and Application of Nanocellulose-based Silicon Negative Electrode Binder. This invention was developed by Li Xiang, Yao Risheng, Wang Huiqing and Li Fenghe.
The patent application number is ..
Energy
| Tue 28 Jul 2026
Beijing, July 29 -- Jinghe Lithium Energy Beijing Energy Tech Co Ltd has sought patent for Photovoltaic System with Hot Spot Prevention Effect. This invention was developed by Xi Limeng.
The patent application number is CN202610156392 20260204. The patent publication number is CN121966434 (A). International Patent Classificat..
Pharmaceutical
| Tue 28 Jul 2026
Beijing, July 29 -- State Grid Shanghai Municipal Electrical Power and Shanghai Jiao Tong University have submitted a patent application for Energy Storage System Parameter Design Method and Device Based on Networking Multi-module Cooperative Control, Storage Medium and Equipment. This invention was developed by Lu Yipeng, Wei X..
Electrical
| Tue 28 Jul 2026
Seoul, July 29 -- UIF University Industry Foundation Yonsei University and LG Chemical have submitted a patent application for Positive Electrode Active Materials for Lithium Secondary Batteries Method of Manufacturing the Same and Lithium Secondary Batteries Comprising the Same. This invention was developed by Jung Soonhwa, Lee..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- China Railway Sixth Group and China Railway Sixth Bureau Group Fengqiao Bridge Co Ltd have applied Chinese patent for Solar Drip Irrigation Type Bridge Support Mortar Layer Maintenance Method. Zhang Zhidong, Liu Zewei, Li Qiuli, Yao Zhanfang, Bian Chunming, Zhang Yasong, Yan Yuhong, Kuninaga Satoshi, Chen Lei..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- Wuhan Guangxun Information Tech Co Ltd and Accelink Technologies have submitted a patent application for Lithium Niobate-based Coherent Transmit-receive Integrated Assembly, Coupling Method and Optical Module. This invention was developed by Li Feng, Liang Xuerui, Zhao Le and Chen Honggang.
The patent appl..
Construction
| Tue 28 Jul 2026
Beijing, July 29 -- Tsinghua University, Huadian Inner Mongolia Energy Co Ltd and Bayan Haote Photovoltaic Branch Of Inner Mongolia Huadian Tenggeli Green Energy Co Ltd have submitted a patent application for Lithium-sodium Hybrid Energy Storage System Based on Dynamic Reconfigurable Technology and Network Construction Type Cont..
Nanotech
| Wed 29 Jul 2026
Beijing, July 29 -- Shaanxi Provincial Transp Engineering Quality Monitoring And Appraisal Station, Xian Changzhi Tunnel Tech Co Ltd and Xi'an University of Posts & Telecommunications have submitted a patent application for Lithium Disilicate Crystal with Nano Velvet Beard Branch Structure and Preparation Method of Lithium Disil..
Chemicals
| Wed 29 Jul 2026
Beijing, July 29 -- Nanjing Liyuan Nano Tech Co Ltd and Changzhou Liyuan New Energy Tech Co Ltd have applied Chinese patent for Preparation Method of Lithium Iron Phosphate Positive Electrode Material. Shi Junfeng, Zhang Jianhua, Zhang Mengnan, Wang Diaohan, Chen Maomao, Shi Yingfei and Zhu Hongwei developed it.
The patent ap..
Aerospace
| Tue 28 Jul 2026
Beijing, July 29 -- Shanghai Aircraft Design And Research Institute Commercial Aircraft Corporation Of China and Commercial Aircraft have applied Chinese patent for Power Supply Device and Method for Aircraft and Power Supply System. Yang Dianliang, Xie Jianghua, Du Yanjiang, Li Jiang, Wang Xi and Yang Yiwei developed it.
The..
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