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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..

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..

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, ..

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 ..

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..

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 ..

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..

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..

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. ..

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 Tin-based Negative Electrode Material and Preparation Method and Application Thereof. This invention was developed by Liu Kun, Zhang Shudong and Guo Decai. The patent applicati..

Electrical

  |  Sat 20 Jun 2026

Geneva, June 20 -- Korea Advanced Institute of Science and Technology and LG Energy Solution have submitted a patent application for Electrolyte for Lithium Secondary Battery, and Lithium Secondary Battery Comprising Same. This invention was developed by Kim Hee-tak, Park Seong-hyo, Lee Chang-hoon and Kim Il-ju. The patent ap..

Chemicals

  |  Sat 20 Jun 2026

Munich, June 20 -- Nobian Ind Chemicals BV has submitted a patent application for Process for Producing Lithium Hydroxide Monohydrate. Van Lare Cornelis Elizabeth Johannus, De Beer Michiel Marien, Westerink Jan Barend, Verwer Paul, Lammers Hans and Renkema Eilertdina Henderika developed the invention. The patent application n..

Electrical

  |  Sat 20 Jun 2026

Beijing, June 20 -- Shenzhen Xinwan Lithium Tech Co Ltd has submitted a patent application for Internet-of-things Enabled Battery State Safety Early Warning Method for Battery Changing Cabinet. This invention was developed by Xu Zebo. The patent application number is CN202511879263 20251212. The patent publication number is C..

Electrical

  |  Sat 20 Jun 2026

Beijing, June 20 -- Chongqing New Energy Storage Material And Equipment Research Institute has applied Chinese patent for Lithium Ion Battery State-of-charge Estimation Method and System Based on Fusion Model, and Medium. Zhang Wentao, Shen Zhiwei, Wang Miaolin, He Longtao, Wang Pinyi, Liu Tanglong, Wang Youyuan, Chen Weigen and..

Semiconductor

  |  Sat 20 Jun 2026

Beijing, June 20 -- Shenzhen Hualiyu Electronic Tech Co Ltd has submitted a patent application for Lithium Battery Charging Chip Test Method and Circuit. This invention was developed by Huang Jiajin and Yang Zhanwei. The patent application number is CN202511934231 20251220. The patent publication number is CN121633794 (A). In..

Electrical

  |  Sat 20 Jun 2026

Geneva, June 20 -- University Leland Stanford Junior and Aaborg University have submitted a patent application for Systems and Methods for State of Charge Estimation. Onori Simona, Che Yunhong and Xu Le developed the invention. The patent application number is WO2025US58439 20251205. The patent publication number is WO2026122..

Semiconductor

  |  Sat 20 Jun 2026

Munich, June 20 -- E Sol Inc has sought patent for Transmissive EUV Lithography Device. This invention was developed by Lee Dong Gun. The patent application number is EP20250199381 20250901. The patent publication number is EP4760392 (A1). International Patent Classification code is G03F7/00. Cooperative Patent Classification..

Electrical

  |  Sat 20 Jun 2026

Beijing, June 20 -- Nanjing Ioptee Advanced Photoelectric Integration Technology Research Institute Co Ltd has submitted a patent application for Thin-film Lithium Niobate Strip Electrode Fine Alignment Method for High-speed Modulator. Yin Zhijun, Chang Yuexin, Shen Houjun, Ye Zhilin, Tang Ji and Bao Xiaoqing developed the inven..

Information Technology

  |  Sat 20 Jun 2026

Munich, June 20 -- Wuhan Optical Valley Information Optoelectronics Innovation Center Co Ltd has submitted a patent application for Optical Transceiver and Manufacturing Method Therefor. This invention was developed by Liu Yang, Xiao Xi, Chen Daigao and Zhang Hongguang. The patent application number is EP20230949590 20231205...

Electrical

  |  Sat 20 Jun 2026

Geneva, June 20 -- LG Chemical has applied WIPO patent for Method for Manufacturing Positive Electrode Active Material. Bae Yeo Ji, Park Ye Ruem, Lee Bo Eun, Jung Won Sig, Choi Song A, Yu Seong Jun, Kim Do Young, Kim Jong Pil, Jeong Min Sik and Park Cheol Woong developed it. The patent application number is WO2025KR20584 202512..

Electrical

  |  Sat 20 Jun 2026

Beijing, June 20 -- Xi'an Binlin Electronic Tech Co Ltd has submitted a patent application for Field Individual Soldier Emergency Power Supply with Multi-device Power Supply. This invention was developed by Zhang Peng. The patent application number is CN202511849372 20251209. The patent publication number is CN121643209 (A). ..

Metal & Mining

  |  Sat 20 Jun 2026

Munich, June 20 -- European Patent Office has received Univ Tokyo and Prime Planet Energy & Solutions patent application for Method for Reproducing Valuable Metal. Ouchi Takanari and Suzuki Shinya developed the invention. The patent application number is EP20250221453 20251208. The patent publication number is EP4759944 (A1)...

Electrical

  |  Sat 20 Jun 2026

Beijing, June 20 -- Guilin University of Technology has submitted a patent application for Water Area Electrical Prospecting System and Method. This invention was developed by Pan Hongxu, Lyu Yuzeng and Zhao Rongchun. The patent application number is CN202511593405 20251103. The patent publication number is CN121634284 (A). I..

Energy

  |  Sat 20 Jun 2026

Geneva, June 20 -- World Intellectual Property Organization has released Yu Choongho, Chakraborty Anirban and Texas A&M University System patent application for Highly Anisotropic Thermal Conductivity Composites and Uses Thereof. This invention was developed by Yu Choongho and Chakraborty Anirban. The patent application numbe..

Chemicals

  |  Sat 20 Jun 2026

Geneva, June 20 -- World Intellectual Property Organization has received Primient Covation LLC patent application for 1,3-propanediol Carrier Compositions and Methods of Use Thereof. Lof David developed the invention. The patent application number is WO2025US57859 20251203. The patent publication number is WO2026122644 (A1). ..

Chemicals

  |  Sat 20 Jun 2026

Geneva, June 20 -- Sparknano BV, Air Liquide American and Air Liquide have submitted a patent application for Low Temperature Method of Depositing a Low Impurity Lithium Fluoride Containing Layer. Blasco Nicolas, Greer Jaime and Kamimura Sunao developed the invention. The patent application number is WO2025US56163 20251119. T..

Electrical

  |  Sat 20 Jun 2026

Beijing, June 20 -- State Intellectual Property Office of China has released Dongguan Xinglin New Energy Tech Co Ltd patent application for Lithium Ion Starting Battery Charging and Discharging Efficiency Control System and Device. This invention was developed by Xie Caixia. The patent application number is CN202511980080 202..

Aerospace

  |  Sat 20 Jun 2026

Beijing, June 20 -- State Intellectual Property Office of China has released Henan Hangyu Rocket Co Ltd patent application for Method and Device for Determining Power Supply Scheme of Carrier Rocket Servo System. This invention was developed by Wang Yanjun, Liu Haomang, Wang Jian, Zheng Shankui and Han Yanchai. The patent app..

Electrical

  |  Sat 20 Jun 2026

Beijing, June 20 -- Shenyang Zhongke Allwin Co Ltd has sought patent for Wireless Network Node Double-battery Cooperative Power Supply Method in Wide-temperature Environment. This invention was developed by Liu Bingliang and Zhang Yangyang. The patent application number is CN202511705163 20251120. The patent publication numbe..

Electrical

  |  Sat 20 Jun 2026

Munich, June 20 -- European Patent Office has released Attero Recycling Pvt Ltd patent application for a Process for Production of Titanium Dioxide from Anode Material of Spent Lithium Titanate Batteries. This invention was developed by Gupta Nitin, Prabaharan G, Kulkarni Amit, Prakash Barik Smruti and Kumar Bhuvnesh. The pat..

Nanotech

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Shanxi Ruike New Mat Co Ltd patent application for Solvothermal Preparation Process of Rare Earth Hydride Nanoparticles. This invention was developed by Gao Xuebiao, Xu Ying, Qin Dongmin, Qin Sijie, Liu Xiaoqiong, Li Tao, Gao Suwen, Zhou Hongliang and G..

Electrical

  |  Fri 19 Jun 2026

Beijing, June 20 -- Jiangsu Jihou Intelligent Tech Co Ltd has submitted a patent application for Preparation Method of High-compaction-density Lfp Energy Storage Battery Cell. This invention was developed by Liang Chong, Song Zengjun and You Wei. The patent application number is CN202511911031 20251217. The patent publication..

Electrical

  |  Fri 19 Jun 2026

Beijing, June 20 -- Harbin Kunyu New Energy has submitted a patent application for Mechanical Thermal Circuit Breaker Based on Shape Memory Alloy and Working Method Thereof. Ji Haichao, Wang Zhenxin and Yang Qijun developed the invention. The patent application number is CN20251217571 20251230. The patent publication number is ..

Electrical

  |  Fri 19 Jun 2026

Munich, June 20 -- European Patent Office has received SK Innovation Co Ltd and SK On patent application for Lithium Secondary Battery and Method of Operating Lithium Secondary Battery. Yu Do Ae, Jang Hwan Ho, Choi Je Nam, Gil Na Eun and Kwon Bob Jin developed the invention. The patent application number is EP20250222410 2025..

Electrical

  |  Fri 19 Jun 2026

Munich, June 20 -- European Patent Office has received LG Energy Solution patent application for Positive Electrode Active Material and Method for Preparing Same. Hwang Jin Tae, Oh Su Yeon, Lee Seok Jin, Lho Eun Sol and Kim Hyeong Il developed the invention. The patent application number is EP20240865854 20240911. The patent pu..

Electrical

  |  Fri 19 Jun 2026

Munich, June 20 -- BYD Co Limited has submitted a patent application for Double-layer Coated Ternary Material and Preparation Method Therefor, and Lithium-ion Battery. This invention was developed by Feng Kai, Xu Chaqing, Zhong Hao, Cao Wenyu and Fu Qiang. The patent application number is EP20240851015 20240806. The patent pu..

Nanotech

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Shanxi Ruike New Mat Co Ltd patent application for Preparation Method of Auxiliary Alloy Powder with Nanometer Particle Size. This invention was developed by Gao Xuebiao, Xu Ying, Qin Dongmin, Qin Sijie, Liu Xiaoqiong, Li Tao, Gao Suwen, Zhou Hongliang ..

Tools and Machinery

  |  Sat 20 Jun 2026

Beijing, June 20 -- Hefei Guoxuan High-Tech Power Energy has sought patent for Power Taking Device for Guide Rail Trolley. This invention was developed by Dai Xiang, Zhong Xianyang, Zhang Rui and He Haohao. The patent application number is CN202511895050 20251216. The patent publication number is CN121642691 (A). Internationa..

Electrical

  |  Fri 19 Jun 2026

Beijing, June 20 -- Shanghai Investigation Design & Research Institute Co Ltd has submitted a patent application for Fire Monitoring and Alarming Device for Lithium Ion Battery Energy Storage Power Station. This invention was developed by Guo Fu'ao, Lin Buyun, Li Mengzhu, Li Yuan, Zhao Tianbin, Xu Jianwen, Li Runyuan, Jiang Kesh..

Electrical

  |  Fri 19 Jun 2026

Beijing, June 20 -- State Intellectual Property Office of China has received Kunming University of Science and Technology and Yunnan Precious Metals Laboratory Co Ltd patent application for Additive-containing Weak Solvated Lithium Metal Battery Electrolyte as Well as Preparation Method and Application Thereof. Hu Fanbin, Li Cha..

Electrical

  |  Fri 19 Jun 2026

Beijing, June 20 -- State Intellectual Property Office of China has received Zhejiang Jinyu New Energy Tech Co Ltd patent application for Electrolyte and Application Thereof, and Cathode-free Lithium Metal Battery. Xian Zhanghao, Wang Chunyuan, Li Aijun and Huang Dubin developed the invention. The patent application number is..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 20 -- Liweite Hangzhou Tech Co Ltd has sought patent for High-voltage-resistant Fluorine-boron Polymer Solid Electrolyte as Well as Preparation Method and Application Thereof. This invention was developed by Li Yan. The patent application number is CN202511943969 20251219. The patent publication number is CN1216..

Electrical

  |  Fri 19 Jun 2026

Beijing, June 20 -- State Intellectual Property Office of China has received BYD Co Limited patent application for Solid Electrolyte and Preparation Method Thereof, Lithium Ion Battery and Electric Equipment. Fan Jiaxing, Guo Zizhu, Zhang Ruqing, Yuan Tao and Gong Wei developed the invention. The patent application number is ..

Electrical

  |  Fri 19 Jun 2026

Beijing, June 20 -- Huizhou Wes New Energy Limited Co has sought patent for Lithium Ion Battery Cell Structure for Improving High-temperature Short-circuit Safety and Preparation Method of Lithium Ion Battery Cell Structure. This invention was developed by Xiao Shiling, Hu Hongying, Wang Kaiyu, Zheng Fengzhou, Long Mei, Song Jin..

Electrical

  |  Fri 19 Jun 2026

Beijing, June 20 -- State Intellectual Property Office of China has published Huizhou Wes New Energy Limited Co patent application for High-performance Lithium Ion Battery Cell of 4.35 V Voltage Platform and Preparation Method of High-performance Lithium Ion Battery Cell. The invention was developed by Huang Xin, Xiao Shiling, H..

Electrical

  |  Fri 19 Jun 2026

Beijing, June 20 -- State Intellectual Property Office of China has published Shanghai Tairui Lithium Battery Tech Co Ltd patent application for Lithium Ion Battery. The invention was developed by Guo Feng, Zhao Jianghui, Song Lim-ho, Li Chenyong, Xie Maoling, Wang Guorong and Wang Zuhua. The patent application number is CN20..

Electrical

  |  Fri 19 Jun 2026

Beijing, June 20 -- Ningde Contemporary Amperex Technology has submitted a patent application for Secondary Battery, Negative Pole Piece, Preparation Method of Negative Pole Piece and Electric Device. Liu Zhuan developed the invention. The patent application number is CN202411214634 20240830. The patent publication number is CN..

Electrical

  |  Fri 19 Jun 2026

Beijing, June 20 -- Ganglida Huizhou Daya Bay Technology Innovation Research Institute Co Ltd has filed a patent application for Composite Current Collector and Preparation Method Thereof. This invention was developed by Deng Yonghong, Zheng Zijian, Wen Shujing, Wang Chao and Chang Jian. The patent application number is CN202..

Electrical

  |  Fri 19 Jun 2026

Beijing, June 20 -- Tianjin Baitu New Material Tech Co Ltd has filed a patent application for Composite Dispersant Used in Lithium Ion Battery Preparation Process, and Preparation Method and Application Thereof. This invention was developed by Zhang Xiaozhou and Wang Lei. The patent application number is CN202511732581 202511..

Electrical

  |  Fri 19 Jun 2026

Beijing, June 20 -- Suzhou Institute Of Technology has submitted a patent application for Composite Solid Electrolyte, Preparation Method, Positive Electrode and Battery. Zhao Jiewen, Liu Cong, Zhang Huiguo, He Wenjie, Qian Bin, Tao Shi, Sun Chencheng, Pan Hongying and Wang Zhixin developed the invention. The patent applicati..

Electrical

  |  Fri 19 Jun 2026

Beijing, June 20 -- Tianjin Bamo Technology has sought patent for Ternary Positive Electrode Material with High Mechanical Strength as Well as Preparation Method and Application of Ternary Positive Electrode Material. This invention was developed by Zhou Zhiping, Jing Lele, Zhao Xiaotong and Lu Fei. The patent application numbe..

Electrical

  |  Fri 19 Jun 2026

Beijing, June 20 -- State Intellectual Property Office of China has received Henan Kelong New Energy Co Ltd patent application for In-situ Mixing Type High-nickel Positive Electrode Material as Well as Preparation Method and Application Thereof. Wen Wanchao, Wan Chuanheng, Cheng Di, Xu Yunjun, Li Hao, Zhao Tian, Hao Zhimin, Luo ..

Electrical

  |  Fri 19 Jun 2026

Beijing, June 20 -- Qingtao Power Tech Shanghai Co Ltd has sought patent for Composite Positive Electrode and Battery. This invention was developed by Chen Kai, Shen Zhipeng, Xi Yachao and Zhang Yue. The patent application number is CN202511844393 20251209. The patent publication number is CN121641934 (A). International Paten..

Electrical

  |  Fri 19 Jun 2026

Beijing, June 20 -- State Intellectual Property Office of China has published Hunan Changyuan Lico New Energy Co Ltd, Wukuang New Energy Mat Hunan Co Ltd and Jinchi Energy Mat Co Ltd patent application for High-nickel Positive Electrode Material for Lithium Ion Battery as Well as Preparation Method and Application of High-nickel..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 20 -- State Intellectual Property Office of China has released Anhui Huiyang New Energy Mat Co Ltd patent application for High-initial-efficiency Fast-charging Graphite Composite Material and Preparation Method Thereof. This invention was developed by Zeng Dongqing, Tong Hui, Qin Caixia, Wang Ming and Pei Qingyan. ..

Chemicals

  |  Fri 19 Jun 2026

Beijing, June 20 -- Beijing Superhoo Tech Co Ltd has applied Chinese patent for Composite Lithium-rich Manganese-based Material and In-situ Coating Preparation Method Thereof. Ye Shangyun and Zhang Pingwei developed it. The patent application number is CN202511916069 20251218. The patent publication number is CN121641916 (A)...
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