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Engineering
| Tue 23 Jun 2026
Beijing, June 23 -- Suzhou Huazhicheng Precision Industry Tech Co Ltd has sought patent for Step-by-step Pressure Reduction System. This invention was developed by You Tianchen and Xie Qiang.
The patent application number is CN20261019653 20260108. The patent publication number is CN121654888 (A). International Patent Classif..
Electrical
| Tue 23 Jun 2026
Beijing, June 23 -- Jiangxi Liheweilai New Energy Tech Co Ltd has submitted a patent application for Method for Extracting Lithium and Recycling Iron by Pre-oxidation-low-temperature Reduction Roasting of Waste Lithium Iron Phosphate Battery Positive Electrode Material. This invention was developed by Luo Jiangang and Xu Junting..
Chemicals
| Tue 23 Jun 2026
Beijing, June 23 -- Hunan Zijin Liduo Metal New Mat Co Ltd has filed a patent application for Efficient Leaching and Purifying Method for Lithium Clinker. This invention was developed by Fu Xiaojun, Chen Chongshan, Zeng Qingpo, Chen Yiheng, Zeng Guoqing, Sun Yanhui, Li Jing and Lu Guilong.
The patent application number is CN2..
Metal & Mining
| Tue 23 Jun 2026
Beijing, June 23 -- Hefei Nuowa New Material Tech Co Ltd has applied Chinese patent for High-performance Degradable Magnesium Alloy Prepared from Waste Lithium-containing Battery, Preparation Method of High-performance Degradable Magnesium Alloy and Application of High-performance Degradable Magnesium Alloy in Soluble Bridge Plu..
Tools and Machinery
| Mon 22 Jun 2026
Beijing, June 23 -- Bosi Zhejiang Intelligent Power Tech Co Ltd has obtained a patent for punching and dust collecting auxiliary device for brushless lithium electric drill. This invention was developed by Lu Jianbo and Shi Junyi.
The patent application number is CN20242388264U 20241214. The patent publication number is CN223..
Chemicals
| Mon 22 Jun 2026
Alexandria, June 23 -- U.S. Patent and Trademark Office has awarded a patent to Catl Sicong Novel Mat Co Ltd and Contemporary Amperex Technology for Method for Recovering Raw and Auxiliary Materials in the Production of Lithium Bis(fluorosulfonyl)imide. Cheng Sicong and Huang Qisen developed the invention.
The patent applicat..
Electrical
| Tue 23 Jun 2026
Beijing, June 23 -- State Intellectual Property Office of China has awarded a patent to Tianjin Binhai Envirochem And Tech Inc for Lithium Salt Strip Liquor Filtering Equipment Based on Lithium Metal Extraction of Waste Lithium Battery. Luo Jian, Zhang Qiuhua and Yu Xueqin developed the invention.
The patent application numbe..
Metal & Mining
| Tue 23 Jun 2026
Beijing, June 23 -- Anhui Jinyu Mat Co Ltd has been granted a patent for Close-packed Loading Rack of Annealing Furnace. Zeng Wen, Liu Heman, Qian Heping and Tao Gang developed the invention.
The patent application number is CN20242315096U 20241204. The patent publication number is CN223496538 (U). International Patent Classi..
Plastics
| Tue 23 Jun 2026
Alexandria, June 23 -- Sinoma Lithium Battery Separator Nanjing Co Ltd has received a patent for Polyolefin Porous Film and Preparation Method Therefor, Battery Separator, and Electrochemical Device. This invention was developed by Jia Guozhong, Zheng Lei, Xue Shan, Zhang Xujie, Liu Gaojun, Wu Qiyang, Ma Yuan, Bai Yaozong, Xue Y..
Energy
| Tue 23 Jun 2026
Alexandria, June 23 -- GS Yuasa International has been granted a patent for Solid Electrolyte, Method for Producing Solid Electrolyte, and Energy Storage Device. This invention was developed by Fukushima Akihiro.
The patent application number is US202117802329 20210218. The patent publication number is US12651769 (B2). Internat..
Electrical
| Tue 23 Jun 2026
Beijing, June 23 -- Shenzhen Guoyi Tech Development Co Ltd has filed a patent application for Optimized Preparation Method of Solid-state Battery Electrolyte. This invention was developed by Liu Qiang, Qiao Bin and Li Gang.
The patent application number is CN202511748197 20251126. The patent publication number is CN121651923 ..
Electrical
| Tue 23 Jun 2026
Beijing, June 23 -- State Intellectual Property Office of China has published Guoxuan New Energy Lujiang Co Ltd patent application for Battery Capacity Grading Capacity Compensation Method and Lithium Battery. The invention was developed by Yang Qiaohua.
The patent application number is CN202511768178 20251128. The patent pub..
Electrical
| Tue 23 Jun 2026
Beijing, June 23 -- Zhongqi Xinneng Battery Tech Co Ltd has filed a patent application for Method for Predicting Heat Production Power of Battery. This invention was developed by Chi Jingwei, Wang Jing, Gao Yongfeng, Li Xinshu and Li Huifang.
The patent application number is CN202511646021 20251111. The patent publication num..
Electrical
| Tue 23 Jun 2026
Beijing, June 23 -- Yancheng Inst Technology has sought patent for Lithium Battery Charge State Estimation Method and System Based on Tlm Model. This invention was developed by Ran Weihao, She Junhan, Hong Shijia, Li Yanming, Chen Shuyi, Zhang Yaheng, Wang Wantao, Ma Jingrui, Suo Yu, Chen Xiangting and Huang Jincheng.
The pat..
Electrical
| Tue 23 Jun 2026
Beijing, June 23 -- State Intellectual Property Office of China has published Electric Power Science Research Inst Of State Grid Anhui Electric Power Co Ltd patent application for Quantitative Mapping Model Construction Method for Polarization Monitoring of Lithium Ion Battery and Application. The invention was developed by Li Q..
Electrical
| Tue 23 Jun 2026
Beijing, June 23 -- State Intellectual Property Office of China has released Jianshui Zhanchuang New Mat Co Ltd patent application for Tank-type Switch Valve. This invention was developed by Qu Tao, Wang Xianwei, Chen Wei, Zhu Kunhong, Yu Lihao, Yang Hanqing, Chen Hao, Jing Yuanyang and Wang Li.
The patent application number ..
Electrical
| Tue 23 Jun 2026
Beijing, June 23 -- Yibin Fengyuan New Mat Co Ltd has filed a patent application for Fluorine-free and Biodegradable Lithium Ion Battery Positive Electrode Binder as Well as Preparation and Application Thereof. This invention was developed by Zhang Zhongyi, Yu Yijun, Zhou Xinhong, Li Yongxu and Luo Cizhen.
The patent applicat..
Electrical
| Tue 23 Jun 2026
Beijing, June 23 -- State Intellectual Property Office of China has received Yibin Fengyuan New Mat Co Ltd patent application for Bicyclic Structure Monomer-based Polymer Binder and Application Thereof in Sulfide Solid-state Lithium Battery. Zhang Peng, Yu Yijun, Zhou Xinhong, Li Yongxu and Luo Cizhen developed the invention.
..
Electrical
| Tue 23 Jun 2026
Beijing, June 23 -- State Intellectual Property Office of China has released Hunan Tianfu New Mat Co Ltd patent application for Perfluoropolyether Modified Polymer, Preparation Method Thereof, Solid Electrolyte and Solid Battery. This invention was developed by Dong Qibao, Wang Chaoxiang, Zhou Yusi and Peng Zhengjie.
The pate..
Metal & Mining
| Tue 23 Jun 2026
Beijing, June 23 -- State Intellectual Property Office of China has released Guizhou Aerospace Xinli Tech Co Ltd patent application for Method for Improving Surface Wear Resistance and Corrosion Resistance of Aluminum-lithium Alloy with High Magnesium Content. This invention was developed by Wang Qingyan, Wang Haijun, Zhang Shua..
Electrical
| Tue 23 Jun 2026
Beijing, June 23 -- State Intellectual Property Office of China has received Jiujiang Defu Technology and Jiujiang Amber New Mat Co Ltd patent application for Nickel-plated Copper Foil, Preparation Method Thereof and Lithium Battery. Ye Zhipeng, Jiang Yang, Zhang Shangquan, Luo Jia and Ge Hongxin developed the invention.
The ..
Electrical
| Tue 23 Jun 2026
Beijing, June 23 -- Yichun Ganfeng Lithium Ind Co Ltd has submitted a patent application for Lithium-boron Alloy, Preparation Method Thereof and Application of Lithium-boron Alloy as Thermal Battery Negative Electrode Material. This invention was developed by Peng Liangping, Liu Gaowei, Li Liangbin, Li Qiang and Chen Xinlei.
..
Electrical
| Tue 23 Jun 2026
Beijing, June 23 -- State Intellectual Property Office of China has released Chongqing Academy Of Eco Env Sciences patent application for Efficient Separation and Recovery Method of Retired Ternary Lithium Battery Positive Electrode Material. This invention was developed by Yuan Sheng, Fan Li, Wang Jian, Zhang Yong, Zhou Lianchu..
Chemicals
| Tue 23 Jun 2026
Beijing, June 23 -- State Intellectual Property Office of China has received Beichen Advanced Cycle Tech Qingdao Co Ltd patent application for System and Method for Continuously Preparing Nano Carbon Material Through Electromagnetic Induction Induced Catalytic Cracking. Liu Jiawen, Wang Xiaoxiong, Sun Ruizi, Li Weisong, Nie Rong..
Energy
| Mon 22 Jun 2026
Alexandria, June 23 -- United States Patent for Method of Processing Hydro-mineral Lithium-containing Feedstock has been issued to Joint Stock Compay Axion Rare and Noble Metals and Joint Stock Co “axion—rare And Noble Metals”. This invention was developed by Kondrutskii Dmitrii Alekseevich and Gadzhiev Gadzhi Rabadanovich..
Automobile
| Tue 23 Jun 2026
Beijing, June 23 -- Toyota Battery Co Ltd has submitted a patent application for Computer Program Product Including Power Limit Value Setting Program, Power Limit Value Setting Method, and Power Limit Value Setting Device. Fukamachi Soichiro, Inagaki Yuya and Lahtifar Novi developed the invention.
The patent application numbe..
Electronics
| Tue 23 Jun 2026
Beijing, June 23 -- State Intellectual Property Office of China has published Huadian Electric Power Research Inst Co Ltd and Cross Strait Tsinghua Research Inst Xiamen patent application for Lithium Iron Phosphate Battery Anomaly Detection Method, Electronic Equipment and Storage Medium. The invention was developed by Xu Bin, L..
Chemicals
| Tue 23 Jun 2026
Beijing, June 23 -- State Intellectual Property Office of China has received Hubei Xingshun New Mat Co Ltd patent application for Electrospinning Porous Lithium Iron Phosphate Nanofiber Material and Preparation Method Thereof. Zheng Lei, Wang Zujing, Liu Chang, Ma Huijuan and Yang Song developed the invention.
The patent appl..
Chemicals
| Tue 23 Jun 2026
Beijing, June 23 -- North China University of Water Resources & Electric Power has submitted a patent application for Method for Preparing Iron-rich Coating on Surface of Double-phase Magnesium-lithium Alloy. This invention was developed by Peng Jin, Hao Yongxing, Tang Mingqi, Li Ningning, Wang Huiyi, Xu Lei, Li Shuai, Chen Xi a..
Measurement & Testing
| Tue 23 Jun 2026
Beijing, June 23 -- State Intellectual Property Office of China has released Grinm Resources And Environment Technology Research Inst Beijing Co Ltd patent application for Temperature Measuring Capsule and Application. This invention was developed by Yan Guoqing, Ma Chaohui, Yan Xiao and Wu Gang.
The patent application number..
Measurement & Testing
| Tue 23 Jun 2026
Beijing, June 23 -- Wuhan Gaussian Optics Tech Co Ltd has submitted a patent application for Electric Field Intensity Testing Device and Method. This invention was developed by Liu Kaikai, Qu Genxiang, Shen Jun and Wen Ya.
The patent application number is CN202511961437 20251224. The patent publication number is CN121656671 (..
Metal & Mining
| Mon 22 Jun 2026
Alexandria, June 23 -- Schott AG has been granted a patent for Chemically Tempered Glass. This invention was developed by Meinhardt Stefan and Weitnauer Rolf.
The patent application number is US202418663614 20240514. The patent publication number is US12649688 (B2). International Patent Classification codes are C03C21/00, C03C3..
Metal & Mining
| Tue 23 Jun 2026
Beijing, June 23 -- State Intellectual Property Office of China has received Henan Yirui New Material Technology patent application for 3105-o-state Aluminum Alloy Sheet of High-proportion Secondary Aluminum and Preparation Method of 3105-o-state Aluminum Alloy Sheet. Wang Wanhong, Liu Jie, Chai Mingke and Yan Shuaijie developed..
Electrical
| Mon 22 Jun 2026
Alexandria, June 22 -- Kia Corp, Uif Univ Industry Foundation and Hyundai Motor Co have submitted a patent application for Separator for Lithium Secondary Battery, Method for Manufacturing the Same, and Lithium Secondary Battery Comprising the Same. This invention was developed by Roh Youngjoon, Kim Suhwan, Rhee Junki, Choi Seun..
Electrical
| Mon 22 Jun 2026
Alexandria, June 22 -- Sophon Tech USA Inc and Guangdong Sophon Intelligent Technology have submitted a patent application for Lithium Battery Ceramic Separator Powder Preparation Method and Apparatus Thereof. This invention was developed by Liang Dechao, Li Linbo, Duan Zhen and Zheng Chunyang.
The patent application number i..
Electrical
| Mon 22 Jun 2026
Alexandria, June 22 -- Kia Corp and Hyundai Motor Co have submitted a patent application for Electrolyte for Lithium Metal Battery and Lithium Metal Battery Including the Same. Ryu Kyoung Han, Lee Dong Hyun, Kwak Kyuju, Lee Ji Yong, Seo Samuel, Lim Jiho, Lee Sangheon, Lee Sangsu, Kwon Eunji and Oh Yeonjong developed the inventio..
Electrical
| Mon 22 Jun 2026
Alexandria, June 22 -- Kia Corp, Korea Advanced Institute of Science and Technology and Hyundai Motor Co have filed a patent application for Electrolyte for Lithium Metal Battery and Lithium Metal Battery Including the Same. This invention was developed by Ryu Kyoung Han, Kang Haneul, Lee Dong Hyun, Lee Ji Yong, Seo Samuel, Lim ..
Electrical
| Mon 22 Jun 2026
Alexandria, June 22 -- Kia Corp and Hyundai Motor Co have submitted a patent application for Electrolyte for Lithium Metal Battery and Lithium Metal Battery Including the Same. This invention was developed by Ryu Kyoung Han, Lee Dong Hyun, Lee Ji Yong, Kwak Kyuju, Seo Samuel, Lim Jiho, Lee Sangsu, Kwon Eunji, Kim Won Keun and Oh..
Electrical
| Mon 22 Jun 2026
Alexandria, June 22 -- Kia Corp and Hyundai Motor Co have applied United States patent for Electrolyte for Lithium Metal Battery and Lithium Metal Battery Including the Same. Ryu Kyoung Han, Lee Dong Hyun, Lee Ji Yong, Seo Samuel, Kwak Kyuju, Lim Jiho, Lee Sangsu, Kwon Eunji, Kim Won Keun, Lee Seungjong and Oh Yeonjong developed..
Electrical
| Mon 22 Jun 2026
Alexandria, June 22 -- Kia Corp, Seoul National Univ R&DB Foundation and Hyundai Motor Co have applied United States patent for Anodeless All Solid State Battery. Song Jong Chan, Lee Sang Heon, Choi Jang Wook, Kim Ji Young, Bae Ki Yoon and Oh Ji Hoon developed it.
The patent application number is US202519230551 20250606. The ..
Electronics
| Mon 22 Jun 2026
Alexandria, June 22 -- Anhui Haofei New Mat Co Ltd, Shenzhen Haofei New Mat Co Ltd and Shenzhen Haofei Ind Co Ltd have submitted a patent application for Dispersant, Conductive Slurry, and Preparation Method Thereof and Use Thereof. Hou Lingling developed the invention.
The patent application number is US202519428287 20251221..
Metal & Mining
| Mon 22 Jun 2026
Beijing, June 22 -- China Nonferrous Engineering and China Enfi Eng Corp have submitted a patent application for Method for Producing Lithium Sulfate from Spodumene Ore. This invention was developed by Xian Pengfei, Du Guoshan, Zhou Wenlong, Kuwasono and Yang Yongliang.
The patent application number is CN202610163234 20260205..
Metal & Mining
| Mon 22 Jun 2026
Beijing, June 22 -- Ganjiang Innovation Research Institute of Chinese Academy of Sciences and Xinyu Huiyixin New Material have applied Chinese patent for Unfired Lightweight Aggregate of Spodumene Lithium Extraction Slag and Preparation Method of Unfired Lightweight Aggregate. Zhang Zhihan, Yuan Zhi, Li Guobiao, Liu Yanhong, Zha..
Chemicals
| Mon 22 Jun 2026
Beijing, June 22 -- Hubei Three Gorges Laboratory and Hubei Xingfa Chemicals Group have applied Chinese patent for Preparation Method of Gradient Composite Coated Lithium Iron Phosphate Material. Zheng Lei, Liu Chang, Ma Huijuan, Wang Dong and Zhang Tianzhuang developed it.
The patent application number is CN202511581772 2025..
Chemicals
| Mon 22 Jun 2026
Beijing, June 22 -- Wanhua Chemical Group Battery Technology, Wanhua Chemical Yantai Battery Ind Co Ltd, Wanhua Chemical Yantai Battery Material Technology, Wanhua Chemical Haiyang Battery Material Tech Co Ltd and Wanhua Chemical Sichuan Battery Material Tech Co Ltd have submitted a patent application for Anhydrous Iron Phosphat..
Broadband & Wireless Network
| Tue 23 Jun 2026
Beijing, June 23 -- State Intellectual Property Office of China has published China Tower patent application for Spotlight Antenna Attitude Monitoring System and Method. The invention was developed by Niu Guoxi, Cui Rong, Dong Jiali, Lu Linxue, Du Wenbo and Zhang Wei.
The patent application number is CN202511826261 20251205. Th..
Security & Protection
| Mon 22 Jun 2026
Beijing, June 22 -- Henan Tianen Shangpin New Material Tech Co Ltd has filed a patent application for Cement Foaming Fireproof Door Core Double-sided Composite Board and Preparation Method Thereof. This invention was developed by Hu Junqing, Guo Xiang and Guo Qi.
The patent application number is CN202511830698 20251206. The p..
Packaging & Containers
| Mon 22 Jun 2026
Beijing, June 22 -- Qianyu Micro Nano Tech Shenzhen Co Ltd has applied Chinese patent for Glass Powder and Packaging Slurry. Dong Pengcheng, Xu Di and Gao Hui developed it.
The patent application number is CN202511628160 20251107. The patent publication number is CN121651692 (A). International Patent Classification codes are ..
Metal & Mining
| Mon 22 Jun 2026
Alexandria, June 22 -- 5QXT LLC has submitted a patent application for Methods for Removing Metals from Slags. This invention was developed by Patiño Martinez Eduardo Luis and Ortega Benard Rodrigo Andrés.
The patent application number is US202519422161 20251216. The patent publication number is US20260168049 (A1). Internat..
Steel
| Sun 21 Jun 2026
Beijing, June 22 -- State Intellectual Property Office of China has released Research Inst Of Industrial Science & Technology and Posco Holdings Co Ltd patent application for Precursor for Negative Electrode Material of Lithium Secondary Battery, Negative Electrode Material Prepared from Same, and Method for Preparing Same. This..
Aerospace
| Mon 22 Jun 2026
Beijing, June 22 -- State Intellectual Property Office of China has published Suzhou Funeng Tech Co Ltd and Inner Mongolia Zhongke Funeng New Energy Tech Co Ltd patent application for Energy Management Strategy Optimization Method for Hydrogen-lithium Hybrid Power System of Aircraft. The invention was developed by Zeng Zhiping, ..
Chemicals
| Mon 22 Jun 2026
Beijing, June 22 -- State Intellectual Property Office of China has received Hebei Milson Titanium Dioxide Co Ltd patent application for Method for Preparing Lithium Iron Phosphate from Titanium Dioxide By-product Ferrous Sulfate and Application of Lithium Iron Phosphate. Zhang Jianping, Zhang Chuan and Zhang Qian developed the ..
Chemicals
| Mon 22 Jun 2026
Beijing, June 22 -- State Intellectual Property Office of China has released Hunan Brunp Recycling Technology, Yichang Brunp Recycling Technology and Guangdong Brunp Recycling Technology patent application for Preparation Method of Cobalt Carbonate, Cobalt Carbonate, Cobaltosic Oxide and Application of Cobalt Carbonate and Cobal..
Semiconductor
| Mon 22 Jun 2026
Beijing, June 22 -- Shandong Longguan Tianxu Solar Energy Co Ltd has filed a patent application for Low-dielectric-loss Chip Packaging Glass Substrate and Preparation Method Thereof. This invention was developed by Xing Yepeng, Tian Yingliang and Qian Qiwei.
The patent application number is CN202610179013 20260209. The patent..
Chemicals
| Mon 22 Jun 2026
Alexandria, June 22 -- U.S. Patent and Trademark Office has released Umicore patent application for Additive-free Cu Electrowinning. This invention was developed by Schutyser Wouter, Klaasen Bart and Luyten Jan.
The patent application number is US202319109335 20231004. The patent publication number is US20260168120 (A1). Inte..
Semiconductor
| Sun 21 Jun 2026
Beijing, June 22 -- Chang Sung Corp has submitted a patent application for Multi-component Silicon Composite Negative Electrode Material for Lithium Secondary Battery and Manufacturing Method Thereof. This invention was developed by Shin Min-jong, Choi Nam-kyu, Yang Seung Nam and Lee Tae-kyung.
The patent application number i..
Chemicals
| Mon 22 Jun 2026
Beijing, June 22 -- State Intellectual Property Office of China has released Shanghai Fengxin Environmental Protection Tech Co Ltd patent application for Efficient Scale Inhibitor for High-concentration Iron-manganese-aluminum Scale in Lithium Iron Phosphate Industry and Preparation Method of Efficient Scale Inhibitor. This inve..
Electrical
| Mon 22 Jun 2026
Alexandria, June 22 -- U.S. Patent and Trademark Office has published Industrial Technology Research Inst patent application for Electrolyte Composition and Lithium Battery. The invention was developed by Lo Jen-chih, Chen Li-chun, Wu Wei-hsin, Liao Shih-chieh, Yeh Ting-ju, Lai Hsiu-ling, Tang Fa-hao and Luo Jheng-jin.
The pa..
Electrical
| Mon 22 Jun 2026
Alexandria, June 22 -- U.S. Patent and Trademark Office has published Kia Corp, Seoul National Univ R&DB Foundation and Hyundai Motor Co patent application for Anodeless All Solid State Battery and Method for Manufacturing the Same. The invention was developed by Lee Sang Heon, Choi Jang Wook, Kim Ji Young, Bae Ki Yoon, Son Sam ..
Electrical
| Mon 22 Jun 2026
Alexandria, June 22 -- Orlib Co Ltd has submitted a patent application for Secondary Battery. This invention was developed by Satoh Masaharu.
The patent application number is US202519417405 20251212. The patent publication number is US20260171409 (A1). International Patent Classification codes are H01M10/052, H01M4/38, H01M4/..
Electrical
| Mon 22 Jun 2026
Alexandria, June 22 -- Lowa Systems LLC has filed a patent application for System for Extinguishing Lithium-ion Battery Fires. This invention was developed by Wade John T and Lohar Bhushan R.
The patent application number is US202519409334 20251204. The patent publication number is US20260166354 (A1). International Patent Cla..
Electrical
| Mon 22 Jun 2026
Beijing, June 22 -- Jiangxi Kete Carbon Based New Mat Co Ltd has submitted a patent application for High-performance Silicon-carbon Negative Electrode Porous Carbon Material and Preparation Method Thereof. This invention was developed by Zhou Tao, Huang Guiyun, Ruan Rongrong, Wu Fuhang and Zhang Qiannan.
The patent applicatio..
Electrical
| Mon 22 Jun 2026
Beijing, June 22 -- Cnbm Zhejiang Material Tech Co Ltd has applied Chinese patent for High-ionic-conductivity Porous Carbon Material, Preparation Method Thereof and Lithium Battery. Lee Hyun-a, Ma Yuhan, Zhang Chengdong, Geng Mingtao, Zhou Jiayu and Tian Wenlong developed it.
The patent application number is CN202511848457 20..
Metal & Mining
| Sun 21 Jun 2026
Beijing, June 22 -- Harbin Inst Of Technology has sought patent for Magnesium-lithium Alloy Low-overheating Overpressure Rapid Mold Filling Sand Mold Exhaust Top Box and Method. This invention was developed by Danzhen Zhuoma, Zou Chunming, Wang Hongwei, Wei Zunjie, Meng Xiangwei, Zhu Zhaojun, Zhang Yue, Wang Leyang and Liu Zhenl..
Metal & Mining
| Mon 22 Jun 2026
Beijing, June 22 -- Beijing Wuzhou Global Building Tech Co Ltd has submitted a patent application for Lightweight High-strength Building Glass and Preparation Method Thereof. Jiang Jiacheng, Liang Changyue, Shu Wenbin, Yang Kaiyu and Qiao Ying developed the invention.
The patent application number is CN20251222842 20251230. T..
Optics & Imaging
| Sun 21 Jun 2026
Beijing, June 22 -- Power Glory Battery Tech Shenzhen Co Ltd has filed a patent application for Equipment for Laser Welding Point Current Collector of Button Cell Word Shell. This invention was developed by Yuan Peng, Zhao Chaoyue and Wang Jian.
The patent application number is CN20261097057 20260123. The patent publication n..
Electrical
| Sun 21 Jun 2026
Beijing, June 22 -- Beijing Forestry University has applied Chinese patent for Environment-adaptive Moisture Absorption Power Generator and Preparation Method Thereof. Wang Yili, Wang Xiaoduo, Chen Kai, Gao Qiaoyun and Wang Ting developed it.
The patent application number is CN202511789046 20251201. The patent publication num..
Electrical
| Mon 22 Jun 2026
Beijing, June 22 -- Nantong Kington Energy Storage Power New Mat Co Ltd has filed a patent application for Monocrystal Lithium-rich Manganese-based Precursor Based on In-situ Surface Engineering, Preparation Method Thereof and Positive Electrode Material. This invention was developed by Chu Fenghui, Ren Quan, Geng Xinxin, Huang ..
Electrical
| Sat 20 Jun 2026
Beijing, June 20 -- State Grid Hebei Electric Power Supply Co Ltd, State Grid Corporation of China and Hebei Power Trans & Distrib Co Ltd have submitted a patent application for Device and Method for Verifying Polarity of Current Transformer. This invention was developed by He Xiaoyang, Mi Chen, Zhang Na, Li Zhipeng, Liu Xiaopen..
Electrical
| Sat 20 Jun 2026
Beijing, June 20 -- Ordos New Energy Res Application Co Ltd and Beijing Shengke Energy Tech Co Ltd have submitted a patent application for Method, System and Equipment for Diagnosing Short-circuit Fault in Series Lithium Battery Pack and Medium. This invention was developed by Hu Wenyu, Chu Zhengyu, Liu Jinhai and Lin Jichuan.
..
Electrical
| Sat 20 Jun 2026
Geneva, June 20 -- Yifei Fang, Ozvald Adam M, Sisk Brian C, Wenkai Liu, Shenzhen Senior Technology Material Co Ltd, Sepion Tech Inc, Guo Chen, Ranganathan Ranga T, Yaqi Zheng, Villeda Ochoa Jesus A and Frischmann Peter David have submitted a patent application for Method of Producing a Coated Separator for a Lithium Battery.
T..
Plastics
| Fri 19 Jun 2026
Beijing, June 20 -- Xi'an Thermal Power Research Institute Co Ltd and Huaneng Guangxi Clean Energy have filed a patent application for High-pressure Composite Gel Polymer Electrolyte and Preparation Method Thereof. This invention was developed by Yang Yuchen, Zhang Bo, Li Zhiqiang, Wang Jiewen, Guo Hao, Lu Jianning, Wang Ce, Hu ..
Electrical
| Sat 20 Jun 2026
Geneva, June 20 -- L & F Co Ltd and LG Energy Solution have submitted a patent application for Positive Electrode Active Material Composite and Manufacturing Method Therefor. This invention was developed by Park Jaeyeong, Kim Eunhwan, Gu Jeonga, Kwon Hyejin, Hah Hoejin and Kwon Hyeseung.
The patent application number is WO202..
Automobile
| Sun 21 Jun 2026
Beijing, June 22 -- State Intellectual Property Office of China has published 3G Audio Technology patent application for Lithium-magnesium Metal Film Preparation Method and Magnesium-lithium Diaphragm Driver. The invention was developed by Leng Guangwei and Tan Hongchang.
The patent application number is CN202511823023 20251205..
Chemicals
| Mon 22 Jun 2026
Alexandria, June 22 -- Vanderbilt University has sought patent for Systems and Methods for Electrochemical Extraction of a Target Ion. This invention was developed by Zhang Xudong and Lin Shihong.
The patent application number is US202519421468 20251216. The patent publication number is US20260166491 (A1). International Patent ..
Electrical
| Sat 20 Jun 2026
Geneva, June 20 -- Daegu Gyeongbuk Institute of Science and Technology and LG Energy Solution have sought patent for Negative Electrode and Lithium Secondary Battery Comprising Same. This invention was developed by Seo Jung-hyun, Kim Ki-hyun, Choi Bo-kyung, Kim Beomjun, Lim Minhong and Lee Hongkyung.
The patent application nu..
Electrical
| Sat 20 Jun 2026
Geneva, June 20 -- Korea Research Institute of Chemical Technology and Unist Ulsan National Institute of Science and Technology have filed a patent application for Lithium Secondary Battery Electrolyte and Lithium Secondary Battery Comprising Same. This invention was developed by Lee Jeong In, Kim Ji Hyun, Jung Seo Hyun, Kim Da..
Electronics
| Mon 22 Jun 2026
Beijing, June 22 -- Jiangxi Runhai Environmental Protection Tech Co Ltd has submitted a patent application for Composite Foaming Preparation Method of Light Sound Insulation Hollow Brick. This invention was developed by Li Aiwen.
The patent application number is CN20251205087 20251229. The patent publication number is CN12165..
Electronics
| Sun 21 Jun 2026
Beijing, June 22 -- Foshan Power Supply Bureau Guangdong Power Grid has submitted a patent application for Intelligent Electronic Pole Number Plate of High-voltage Distribution Line, Operation and Maintenance Management System of Intelligent Electronic Pole Number Plate and Operation and Maintenance Working Method of Intelligent..
Electrical
| Fri 19 Jun 2026
Beijing, June 20 -- Southeast University, Xinjiang Huadian Tianshan Power Generation Co Ltd and Sinohydro Bureau 7 have submitted a patent application for Double-layer Polymer Solid Electrolyte Membrane, Preparation Method and Solid-state Battery. Mou Bangyue, Jiang Silin, Cheng Weiyan, Wang Tao, Li Yuanzhi, Yuan Wenlu, Teng Don..
Electronics
| Fri 19 Jun 2026
Beijing, June 20 -- Envision Power Tech Jiangsu and Yuanjing Ruitai Power Technology (Shanghai) have submitted a patent application for Electrolyte, Lithium Ion Battery and Electronic Equipment. This invention was developed by Cheng Mingxiang and Yu Le.
The patent application number is CN202511831972 20251205. The patent publ..
Electrical
| Fri 19 Jun 2026
Beijing, June 20 -- Shenzhen Capchem Technology and Southern University of Science and Technology have submitted a patent application for Thermal Runaway Prevention Secondary Battery Electrolyte and Application Thereof. This invention was developed by Zeng Yong, Deng Yonghong, Wei Zhenyao, Qian Yunxian, Wang Jun, Xu Hongli and L..
Electrical
| Fri 19 Jun 2026
Beijing, June 20 -- Shenzhen Capchem Technology and Southern University of Science and Technology have sought patent for High-safety Lithium Ion Battery. This invention was developed by Deng Yonghong, Xie Wenming, Wang Jun, Xu Hongli, Liu Zhongbo and Lin Xionggui.
The patent application number is CN202511810894 20251203. The ..
Electrical
| Fri 19 Jun 2026
Beijing, June 20 -- Hunan Disaster Prevention Tech Co Ltd, State Grid Hunan Electric Power Co Ltd Disaster Prevention & Mitigation Ct, State Grid Corporation of China and State Grid Hunan Electric Power Co Limited have submitted a patent application for Composition for Electrolyte, Electrolyte, Preparation Method of Electrolyte,..
Electrical
| Fri 19 Jun 2026
Beijing, June 20 -- Hubei Nuode Copper Foil New Material and Huazhong University of Science and Technology have sought patent for Ultrathin Copper Current Collector Pretreatment Method and Application of Ultrathin Copper Current Collector Pretreatment Method in Silicon-based Negative Electrode Lithium Battery. This invention was..
Electrical
| Fri 19 Jun 2026
Beijing, June 20 -- p Battery Technology, Wanhua Chemical Yantai Battery Ind Co Ltd and Wanhua Chemical Yantai Battery Material Technology have sought patent for Artificial Graphite Single-particle Negative Electrode Active Material as Well as Preparation Method and Application Thereof. This invention was developed by Sun Lei, Z..
Electrical
| Fri 19 Jun 2026
Beijing, June 20 -- Zhejiang Green Zhixing Kechuang and Geely Holding Group have submitted a patent application for Positive Electrode Active Material, Preparation Method Thereof and Positive Plate. Liu Jingchao, Zhou Xin'an, Fu Xiaolan, Zhou Yunan, Yang Kai and Ding Shao developed the invention.
The patent application number..
Electronics
| Fri 19 Jun 2026
Beijing, June 20 -- Envision Power Tech Jiangsu and Yuanjing Ruitai Power Technology (Shanghai) have sought patent for Positive Electrode Material and Preparation Method Thereof, Electrochemical Device and Electronic Equipment. This invention was developed by Wang Tingting.
The patent application number is CN202511783965 2025..
Electrical
| Fri 19 Jun 2026
Beijing, June 20 -- Snu R&DB Foundation and SK Energy have filed a patent application for Positive Electrode Active Material for Lithium Secondary Battery and Method for Preparing Same. This invention was developed by Kyu Tae Lee, Song Jiayuan and Choi Sung-jun.
The patent application number is CN202511252324 20250903. The pa..
Electrical
| Sat 20 Jun 2026
Munich, June 20 -- Sophon Tech Hungary Co Kft and Guangdong Sophon Intelligent Technology Co Ltd have sought patent for Lithium Battery Ceramic Separator Powder Preparation Method and Apparatus Thereof. This invention was developed by Liang Dechao, Li Linbo, Duan Zhen and Zheng Chunyang.
The patent application number is EP202..
Semiconductor
| Sun 21 Jun 2026
Beijing, June 22 -- State Intellectual Property Office of China has received Chang'an University patent application for Modified Inorganic Nonmetal Semiconductor Composite Material and Preparation Method Thereof. Xue Erhan and Xia Junchao developed the invention.
The patent application number is CN20261051495 20260115. The pate..
Electrical
| Fri 19 Jun 2026
Beijing, June 20 -- Jiangsu Haisida Energy Storage Technology, Jiangsu Highstar Battery Co Ltd and Guangdong Haisida New Energy Tech Co Ltd have sought patent for Lithium Orthosilicate-based Positive Electrode Lithium Supplement Agent and Preparation Method Thereof. This invention was developed by Jiang Ruiwen, Zhang Dongyang, H..
Electrical
| Sat 20 Jun 2026
Beijing, June 20 -- Xingtai Power Supply Branch of State Grid Hebei Electric Power Co and State Grid Corporation of China have submitted a patent application for Multi-stage Safety Control and Energy Optimization Method for Lithium Battery Pack. This invention was developed by Sun Qiang, Meng Liyang, Cao Yunzhong, Hao Junwei, Fe..
Chemicals
| Sat 20 Jun 2026
Canberra, June 20 -- Jinhai Lithium Qinghai Co Ltd and EVE Energy have submitted a patent application for System and Process for Preparing Refined Industrial Refined Sodium Carbonate. Li Yingfeng, Wang Mian, Wang Xiaorong, Wang Fan, Wang Jifeng, Liu Jincheng, Li Yansen, Luan Guangqing and Sang Tian developed the invention.
Th..
Electrical
| Fri 19 Jun 2026
Beijing, June 20 -- Shenzhen Capchem Technology and Novolyte Battery Mat Suzhou Co Ltd have applied Chinese patent for Lithium Ion Battery. Zheng Zhongtian, Zhou Mi, Ao Xiaohu and Liu Zhongbo developed it.
The patent application number is CN202411229676 20240903. The patent publication number is CN121642152 (A). International..
Chemicals
| Fri 19 Jun 2026
Beijing, June 20 -- Tsinghua University and Shanghai Wuwen Xinqiong Intelligent Tech Co Ltd have submitted a patent application for Screening Method, Device and Equipment for Fast-charging Electrolyte Additive of Lithium Ion Battery. Chen Xiang, Zhang Qiang and Chen Yaopeng developed the invention.
The patent application numb..
Chemicals
| Sat 20 Jun 2026
Beijing, June 20 -- Jingmen Jingke Shenghe Electric Power Tech Co Ltd and Jingmen Power Supply Co State Grid Hubei Electric Power Co Ltd have submitted a patent application for Lithium Iron Phosphate Direct Current Power Supply Redundancy Control Method and System. This invention was developed by Xiong Yaxiao, Liu Jun, Luo Haowe..
Chemicals
| Sat 20 Jun 2026
Beijing, June 20 -- Jingmen Jingke Shenghe Electric Power Tech Co Ltd and Jingmen Power Supply Co State Grid Hubei Electric Power Co Ltd have submitted a patent application for Lithium Iron Phosphate Battery Low-temperature Preheating and Heat Preservation Control Method and System. This invention was developed by Guo Qingyue, L..
Chemicals
| Fri 19 Jun 2026
Beijing, June 20 -- Shandong Chuangneng New Mat Co Ltd and Beijing Chuangneng Huitong Tech Co Ltd have submitted a patent application for High-stability Lithium-rich Manganese-based Positive Electrode Material as Well as Gradient Sintering and Multilayer Coating Preparation Method and Application of High-stability Lithium-rich M..
Oil & Gas
| Fri 19 Jun 2026
Beijing, June 20 -- China Petroleum & Chemical and Sinopec Dalian Petroleum Chemical Research Institute Co Ltd have submitted a patent application for Silicon-tin-carbon Composite Material and Preparation Method and Application Thereof. This invention was developed by Ma Rui, Liu Kun, Song Young-il, Zhang Shudong and Guo Decai.
..
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