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Electrical
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has awarded a patent to Guangzhou Fanli Electronic Tech Co Ltd for Button Cell Negative Electrode Gland Punch Forming Die. Zhang Chunlei developed the invention.
The patent application number is CN202422909929U 20241128. The patent publication number is CN22340582..
Electrical
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has received Dongfang Electric Qineng Shenzhen Tech Co Ltd patent application for Continuous Feeding Cathode Plasma Generator. Pan Wenjian, Liu Jinsheng, Liu Yantao, Zhong Bin and Yang Qingfeng developed the invention.
The patent application number is CN2025104235..
Electrical
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Shandong Taikai Vacuum Switch Co Ltd has filed a patent application for Air-insulated High-voltage Switch Cabinet for High Altitude. This invention was developed by Zhao Guanglu, Qin Chengwei, Ren Youheng, Li Yonghao, He Maobin and Liu Zejian.
The patent application number is CN202510587111 20250508. The pa..
Electrical
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Ruisheng Liquid Flow Battery Tech Qingdao Co Ltd has applied Chinese patent for Integrated Composite Electrode Bipolar Plate. Li Wentao and Duan Lei developed it.
The patent application number is CN202510681768 20250526. The patent publication number is CN120453409 (A). International Patent Classification c..
Automobile
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Mori Aoo has submitted a patent application for Method of Running in Fuel Cell. Van Der Linden Frank, Morando Stefano, Pachon Eric and Poocoin Didier developed the invention.
The patent application number is CN20238075944 20231026. The patent publication number is CN120457565 (A). International Patent Class..
Chemicals
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Ningde Yuku Hardware Products Co Ltd has secured a patent on Dust Cover for Cathode of Film Coating Machine. Chen Xinshui, Zhang Lei, Yang Zhouqiang, Lin Shangyuan and Jiang Jiahan developed the invention.
The patent application number is CN202422642622U 20241031. The patent publication number is CN22340529..
Chemicals
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has awarded a patent to Yixing Xinyu Tech Co Ltd for Sectional Material Coating Electrolytic Machining Equipment Based on Membrane Exchange. Wu Lanping and Gao Yinfeng developed the invention.
The patent application number is CN202422673616U 20241104. The patent p..
Metal & Mining
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Chinese Patent for Cathode Protection Structure of Aluminum Electrolysis Cell has been issued to Ou Jianming. This invention was developed by Ou Jianming and Ou Yiting.
The patent application number is CN202422724878U 20241108. The patent publication number is CN223409739 (U). International Patent Classific..
Lighting
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Jiangxi Pengpai Tech Co Ltd has filed a patent application for Manufacturing Method of Aluminum Foil COB Lamp Strip. This invention was developed by Wei Zhiyong, Lang Xinlin, Lang Li and Luo Huicai.
The patent application number is CN202410127552 20240130. The patent publication number is CN120456689 (A). I..
Aerospace
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Caihong Drone Technology Co Ltd has sought patent for Device and Method for Monitoring Diode of Dual-power Supply System of Unmanned Aerial Vehicle. This invention was developed by Zhang Bo, Zhao Zijun, Li Jiahao, Cui Xinjie, Liu Ruirui and Sun Gang.
The patent application number is CN202510583782 20250507...
Semiconductor
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has published Institute of Semiconductors, Chinese Academy of Sciences patent application for Monolithic Integrated Device and Preparation Method Thereof. The invention was developed by Liu Zhiqiang, Fu Song, Kang Junjie, Liang Meng, Yi Xiaoyan, Wang Junxi and Li Jin..
Aerospace
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has published China Academy of Aerospace Aerodynamics patent application for Handheld Low-power Direct-current Arc Plasma Torch. The invention was developed by Zhou Fa, Zhu Xiaojun, Jiao Fangkun, Zhou Lei, Liu Xiang, Chen Haiqun, Gao He and Tu Jianqiang.
The patent ..
Engineering
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Decision Sciences International Corp has filed a patent application for Drift Tube. This invention was developed by Maloney James and Caldwell Dana.
The patent application number is CN20238089400 20231227. The patent publication number is CN120435755 (A). International Patent Classification codes are G01N23..
Metal & Mining
| Thu 05 Feb 2026
Beijing, Feb. 6 -- Shandong Nanshan Science and Tech Research Institute Co Ltd and Univ Yantai Nanshan have submitted a patent application for Electrolyte for Preparing Metal Rubidium Through Low-temperature Electrodeposition and Preparation Method of Metal Rubidium. This invention was developed by Zhang Baoguo, Xiao Fulai, Chen..
Food & Beverage
| Thu 05 Feb 2026
Beijing, Feb. 6 -- Ningxia University and Yinchuan Smart Food Safety Inspection and Testing Center Co Ltd have filed a patent application for Method for Preparing Formate from Pet Waste Plastics. This invention was developed by Peng Juan, Qiu Jianghui and Tian Bitao.
The patent application number is CN202510518268 20250424. T..
Pipe
| Thu 05 Feb 2026
Beijing, Feb. 6 -- Tongji University and Foshan Gas High Pressure Pipe Network Co Ltd have submitted a patent application for Fuel Gas Pipeline Stray Current Eliminating Device with External Deep Well Type Anode. This invention was developed by Xiao Wei, Mei Yongchun, Min Chunyu, Wen Chending, Lu Peisong, Qin Chaokui, Feng Jiang..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 6 -- Shengzhou Zhejiang Univ Of Technology Innovation Research Institute has sought patent for Proton Exchange Membrane Electrolytic Cell Coupled Solid Electrolyte Battery Electrochemical Ammonia Synthesis System. This invention was developed by Chen Chen, Lin Zihan, Yu Yue, Zhou Shuiqing and Gao Zengliang.
The ..
Chemicals
| Thu 05 Feb 2026
Beijing, Feb. 6 -- Yunnan University has filed a patent application for High-spin-state Bifunctional Electrocatalyst, Preparation Method and Application Thereof. This invention was developed by Chen Anran, Zhao Shuwen and Long Youyu.
The patent application number is CN202510324303 20250319. The patent publication number is CN..
Chemicals
| Thu 05 Feb 2026
Beijing, Feb. 6 -- Guofu New Energy Co Ltd has submitted a patent application for Hypochlorous Acid and Sodium Hydroxide Co-production System of Double-channel Water Electrolysis Unit. Wang Hongwei, Li Shouguang and Li Yan developed the invention.
The patent application number is CN202510688462 20250527. The patent publicatio..
Chemicals
| Thu 05 Feb 2026
Beijing, Feb. 6 -- Fusaier Wuhan Integration Co Ltd has filed a patent application for Solid Oxide Water Electrolysis Hydrogen Production Device and Hydrogen Production System. This invention was developed by Wen Long, Zhang Zewen, Liu Yagui, Zhu Chen, Chen Qian and He Junneng.
The patent application number is CN202510709373 ..
Electrical
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Shenzhen Xierman Tech Co Ltd has submitted a patent application for High-temperature-sterilization-resistant Polarographic Dissolved Oxygen Electrode and Preparation Method Thereof. This invention was developed by Zhang Haiying and Li Wenda.
The patent application number is CN202510550878 20250429. The pate..
Semiconductor
| Thu 05 Feb 2026
Beijing, Feb. 6 -- Zhengyang Ronghe Microelectronic Tech Zhuhai Co Ltd has submitted a patent application for Horizontal Double-sided Electroplating Method for Panel and Semiconductor Circuit. This invention was developed by Peng Yong and Yang Zhengchao.
The patent application number is CN202510494122 20250419. The patent pub..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has received Lingyue New Energy Nantong Co Ltd patent application for Nickel-based Composite Material, Preparation Method of Nickel-based Composite Material and Application of Nickel-based Composite Material in Alkaline Electrolyzed Water Cathode Electrode. Song Zhao..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 6 -- Lingyue New Energy Nantong Co Ltd has submitted a patent application for Method for Preparing Cathode Material for Alkaline Electrolyzed Water Based on Molten Salt Activation and Cathode Material Prepared by Method. Song Zhaoyu, Qian Lei, Lee Dong-moo, Zhou Qingliu, Fan Baohua and Zhou Qingwen developed the in..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 6 -- North China Electric Power Test Research Institute Of China Datang Corporation Science And Tech Rese; China Datang Corporation Science & Technology Research Institute has submitted a patent application for Alkaline Electrolytic Cell Reverse Current Suppression System, Method, Device, Medium and Equipment. This..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 6 -- Anqing Branch Guangdong Polyrocks Chemical Co Ltd has sought patent for Aem Electrolytic Cell Membrane Electrode and Preparation Method and Application Thereof. This invention was developed by Zheng Yang, Wang Meng, Chen Shumei and Chang Hao.
The patent application number is CN202510545450 20250428. The pat..
Metal & Mining
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Ordos City Mengtai Aluminum Co Ltd has submitted a patent application for Method and Device for Reducing Iron Content in Electrolytic Eutectoid Aluminum-silicon Alloy Liquid. Gao Peijun, Fan Chao, Cheng Jiangchuan, Xiao Yuan, Gao Wengang, Zhang Qisheng, Gong Xingchen, Xing Yafei, Gao Xiang, Gao Pengde, Yu Hair..
Optics & Imaging
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has published BOE Technology Group and Chengdu BOE Optoelectronics Technology patent application for Display Panel and Display Device. The invention was developed by Li Zhengkun, Wang Benlian, Du Lili, Aomi Tsuyoshi, Zheng Hai, Yu Ziyang and Chen Jiaxing.
The pate..
Optics & Imaging
| Thu 05 Feb 2026
Beijing, Feb. 6 -- LG Display has submitted a patent application for In-cell Touch Display Device. This invention was developed by Kim Cheolse.
The patent application number is CN202411603482 20241112. The patent publication number is CN120447764 (A). International Patent Classification codes are G06F3/041 and G06F3/044. Cooper..
Electrical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Zhejiang FENERGY Technology and Fengyuan Hydrogen Energy Guangzhou Co Ltd have received a patent for Metal Half Battery and Assembling Tool Thereof. This invention was developed by Li Shuai, Feng Zhicheng, Zhu Zhengxu, Wei Liliang, Yuan Yunchao and Wang Haifeng.
The patent application number is CN2024225353..
Automobile
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Hyundai Motor and Kia Motors have submitted a patent application for All-solid-state Battery Including Copper Current Collector. Kim Yun-sung, Lin Jiaxuan, Lee Kyu Jun, Lee Soyoung, Min Hong-seok and Lee Yoon Kwang developed the invention.
The patent application number is CN202411254823 20240909. The patent..
Aerospace
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has received Nanjing University of Aeronautics and Astronautics patent application for Composite Plasma Synthetic Jet Exciter for Aircraft Attitude Regulation and Control. Wang Chunyan, Huang Hulin and Hu Xijing developed the invention.
The patent application number..
Measurement & Testing
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has received Zhidun Power Tech Co Ltd patent application for Battery Cluster Fault Detection Method, System and Device and Battery Cluster Controller. Gong Yujie, Zeng Qingxin and Chen Jie developed the invention.
The patent application number is CN202510540230 20..
Measurement & Testing
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Electric Power Research Institute has applied Chinese patent for IGCT Breakdown Characteristic Test Platform and Method. Xiong Yan, Wei Wei, Xu Shukai and Li Weiwei developed it.
The patent application number is CN202510657882 20250521. The patent publication number is CN120446707 (A). International Patent ..
Chemicals
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Institute of Process Engineering,Chinese Academy of Sciences and Huizhou Green Energy and New Material Res Institute have applied Chinese patent for Method for Simultaneously Preparing Organic Acid and Hydrogen by Electrooxidizing Biomass Sugar with Nickel-cobalt Catalyst. Zhang Xiangping, Jiang Zhongyang, Wan..
Tools and Machinery
| Thu 05 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has received Xi'an Technological University patent application for Electrolyte Plasma Polishing Device and Method for Complex Inner Flow Channel and Inner Cavity Structure. Xin Bin, Ji Jiamu and Zhang Juncheng developed the invention.
The patent application number..
Optics & Imaging
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Qingdao University of Technology, Qingdao Conson Dev Group Co Ltd and Qingdao Guoxin Jiaozhou Bay No. 2 Subsea Tunnel Co Ltd have applied Chinese patent for Double-z-type Heterojunction Photo-anode Film and Preparation Method and Application Thereof. Jiang Luqing, Jin Zuquan, Li Xiang, Ni Jian, Zhang Xiaoying ..
Electrical
| Thu 05 Feb 2026
Madrid, Feb. 5 -- Santana Ramirez Alberto Andres has submitted a patent application for Process for Cleaning Cathodic Surfaces in Voltaic Cells.
The patent application number is ES20190000189 20191216. The patent publication number is ES2841509 (A1). International Patent Classification codes are C25B9/00 and C25F7/00. Cooper..
Electrical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- State Intellectual Property Office of China has published Guangzhou Jinhengyuan Electronic Tech Co Ltd patent application for Preparation Method of Power Type Lithium Battery Cathode Film. The invention was developed by Han Yong, Jian Yilin, Li Jun, Chen Yuesong, Ge Xin and Jian Lingyi.
The patent applicati..
Shipping and Marine
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Institute of Oceanology, CAS has filed a patent application for WO3-ZnTCPP Composite Photoelectrode Material and Preparation Method and Application Thereof. This invention was developed by Yang Yuying, Sun Mengmeng, Jiang Xuhong, Lu Guiying, Jiang Jinyue, Duan Jizhou and Hou Baorong.
The patent application ..
Semiconductor
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Shanghai Xinwei Technology Research Cente has filed a patent application for Passive Heat Dissipation Device of Integrated Circuit Chip. This invention was developed by Feng Junwei and Hur Jung.
The patent application number is CN202510926748 20250707. The patent publication number is CN120432451 (A). Interna..
Chemicals
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Vital Thin Film Mat Jiangsu Co Ltd has submitted a patent application for Solid Oxide Fuel Cell and Preparation Method Thereof. Xu Huanhuan, Xu Jianyang, Xu Ruixue, Zhang Xuewen, Tong Peiyun and Cai Xinzhi developed the invention.
The patent application number is CN202510491913 20250418. The patent publicat..
Electronics
| Wed 04 Feb 2026
Beijing, Feb. 5 -- University of Electronic Science and Technology of China has submitted a patent application for Relativistic Magnetron with Adjustable Working Mode. This invention was developed by Meng Lin, Li Wenlong, Yin Yong, Li Hailong, Qin Yu, Qian Yekui, Huang Hao, Yang Yi, Liu Jian, Hao Shuanzhu, Jiang Lei, He Pengjun ..
Pipe
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Jiangsu Tongyi Power Equipment Co Ltd has applied Chinese patent for Heat Distribution Pipeline Flange Connection Corrugated Damping Connection Process. Zhang Weijian and Zhang Zhenfei developed it.
The patent application number is CN202510792794 20250613. The patent publication number is CN120426463 (A). I..
Optics & Imaging
| Tue 03 Feb 2026
Beijing, Feb. 4 -- Hefei Visionox Technology and Visionox Technology Co Ltd have submitted a patent application for Organic Light-emitting Device, Display Panel, Preparation Method and Display Device. This invention was developed by Ma Jifang, Chen Dongyun, Zhang Xiaoqing and Chen Wenkai.
The patent application number is CN20..
Electrical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Hezhuoan Power Wuxi Co Ltd has submitted a patent application for Highly Integrated Controllable Active Humidification System for Fuel Cell Cathode. This invention was developed by Tan Yuanzhi.
The patent application number is CN202510580145 20250507. The patent publication number is CN120432573 (A). Intern..
Electrical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- State Intellectual Property Office of China has received Hezhuoan Power Wuxi Co Ltd patent application for Fuel Cell System Capable of Actively Humidifying Cathode Circuit and Control Method of Humidifying System. Tan Yuanzhi developed the invention.
The patent application number is CN202510580138 20250507...
Automobile
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Fusaier Wuhan Integration Co Ltd has submitted a patent application for Bipolar Plate of Semi-open High-temperature Fuel Cell and High-temperature Fuel Cell. This invention was developed by Zhang Zhiwei, Chang Yiwen and Zhang Yongshuai.
The patent application number is CN202510940097 20250709. The patent pu..
Automobile
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Fusaier Wuhan Integration Co Ltd has submitted a patent application for Bipolar Plate of High-temperature Fuel Cell and High-temperature Fuel Cell. Zhang Zhiwei, Chang Yiwen and Zhang Yongshuai developed the invention.
The patent application number is CN202510940096 20250709. The patent publication number i..
Electrical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- State Intellectual Property Office of China has published Shaanxi University of Science & Technology patent application for Novel Orr Catalyst as Well as Preparation Method and Application Thereof. The invention was developed by Yang Xiaowu, Li Wen, Li Hongtao, Wang Chen and Zhang Kang.
The patent applicati..
Automobile
| Wed 04 Feb 2026
Beijing, Feb. 5 -- State Intellectual Property Office of China has received ZF Friedrichshafen patent application for Power Module. Xu Qing developed the invention.
The patent application number is CN202410150516 20240202. The patent publication number is CN120432469 (A). International Patent Classification codes are H01L23/367..
Electronics
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Dongfang Jingyuan Microelectronics Technology Beijing has applied Chinese patent for Electron Beam Device. Sun Weiqiang and Meng Qinglang developed it.
The patent application number is CN202510559875 20250429. The patent publication number is CN120432373 (A). International Patent Classification codes are H0..
Measurement & Testing
| Wed 04 Feb 2026
Beijing, Feb. 4 -- Ningde Contemporary Amperex Technology and Ningde Shidai Runzhi Software Technology have submitted a patent application for Flexible Connection System of Battery Cell Assembly and Detection Method of Battery Cell Assembly. This invention was developed by Gao Feihu, Jiang Ping, Lu Gaofeng and Zhang Zhipeng.
..
Plastics
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Chinese Patent for Battery Explosion-proof Protective Film has been issued to Guangdong Hongli New Energy Tech Co Ltd. This invention was developed by Chen Jingxian, Chen Hui'er and Li Xueying.
The patent application number is CN202422408678U 20241008. The patent publication number is CN223401724 (U). Inter..
Metal & Mining
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Ruisheng Liquid Flow Battery Tech Qingdao Co Ltd has sought patent for Flexible Graphite Bipolar Plate. This invention was developed by Li Wentao and Duan Lei.
The patent application number is CN202510672505 20250523. The patent publication number is CN120432562 (A). International Patent Classification code..
Steel
| Wed 04 Feb 2026
Beijing, Feb. 4 -- Inner Mongolia Baotou Steel Union Co Ltd and Shanghai Institute of Technology have applied Chinese patent for Double Electrolytic Cell for Detecting Fish-scaling of Enamel Steel. Liu Yan, Wang Yanan, Pang Linghuan, Xu Chun and Liu Zihang developed it.
The patent application number is CN202510677730 20250526..
Semiconductor
| Tue 03 Feb 2026
Beijing, Feb. 4 -- State Intellectual Property Office of China has published Zhongke Hongxin Changzhou Sensing Tech Co Ltd patent application for Method for Preparing CZT Radiation Chip with High Energy Resolution. The invention was developed by Dong Minghui and Sun Shiwen.
The patent application number is CN202510913356 2025..
Aviation
| Mon 02 Feb 2026
Beijing, Feb. 3 -- Civil Aviation University of China has sought patent for Chromium-based Compound-silane Composite Super-hydrophobic Coating Based on Molecular Anchoring and Preparation Method of Chromium-based Compound-silane Composite Super-hydrophobic Coating. This invention was developed by Han Jianhua, Xu Ying and Li Yixu..
Chemicals
| Tue 03 Feb 2026
Beijing, Feb. 4 -- State Intellectual Property Office of China has received Shanghai University and Guangdong Sida Hydrogen Energy Tech Co Ltd patent application for Proton Exchange Membrane Fuel Cell Stainless Steel Bipolar Plate with Chromium Carbide Coating as Well as Preparation Method and Application of Proton Exchange Memb..
Chemicals
| Tue 03 Feb 2026
Beijing, Feb. 4 -- Jiangyin Fanbo Ruike Material Tech Co Ltd has sought patent for Preparation Method of High-performance Lithium-sulfur Battery Cathode Catalytic Carrier. This invention was developed by Liu Haihui.
The patent application number is CN202510576700 20250506. The patent publication number is CN120413672 (A). Int..
Security & Protection
| Tue 03 Feb 2026
Beijing, Feb. 4 -- Xieli Precision Tech Heyuan Co Ltd has submitted a patent application for Dual-mode Emergency Relay and Use Method and Control Method Thereof. This invention was developed by Li Jiekui.
The patent application number is CN202510814704 20250618. The patent publication number is CN120413360 (A). International ..
Measurement & Testing
| Wed 04 Feb 2026
Beijing, Feb. 4 -- Chongqing Xinshijie Electrical Co Ltd has submitted a patent application for Single-ended Rotor Grounding Resistance Measuring Circuit, Measuring Method and Medium. Liu Qiang, Ren Zhaobao, Tan Fan, Zhang Wei, Xiang Zhe and Li Cong developed the invention.
The patent application number is CN202510530109 2025..
Enviornmental
| Tue 03 Feb 2026
Geneva, Feb. 3 -- World Intellectual Property Organization has received Ye Tao and Ye Yiting patent application for Electro-oxidation Apparatus for Treating Ammonia Nitrogen Pollution or Micro-organisms in Water. Ye Tao and Ye Yiting developed the invention.
The patent application number is WO2025CN84153 20250321. The patent ..
Electrical
| Tue 03 Feb 2026
Beijing, Feb. 4 -- State Intellectual Property Office of China has published Xinmai Semiconductor Tech Hangzhou Co Ltd patent application for Driving Circuit, Power Supply Circuit, Led Driving System and Driving Control Method. The invention was developed by Zhang Yufei and Zhang Haibo.
The patent application number is CN2025..
Electrical
| Tue 03 Feb 2026
Beijing, Feb. 4 -- China Chemical Science and Tech Research Co Ltd has filed a patent application for Energy Storage System Based on Anion Exchange Membrane Water Electrolysis Hydrogen Production and Ni-h2 Battery. This invention was developed by An Yongxin, Sun Weizhong, Gong Haofei, Deng Zhaojing, Zhang Xiaoming, Zhao Yue, Liu..
Electrical
| Tue 03 Feb 2026
Beijing, Feb. 4 -- State Intellectual Property Office of China has released Huzhou Kunlun Yienke Battery Mat Co Ltd patent application for Non-aqueous Electrolyte and Lithium Ion Battery Containing Same. This invention was developed by Peng Ming, Yang Huan, Luo Tingting, Wang Jiaxu, Guo Yingjun and Li Xinli.
The patent applic..
Automobile
| Tue 03 Feb 2026
Beijing, Feb. 4 -- Beijing Nowogen Tech Co Ltd has sought patent for Low-voltage Fuel Cell and Operation Mode Thereof. This invention was developed by Jin Ke, Pan Jinmei, Kang Huan, Ma Ruizhen, Zhu Jun'e and Ouyang Xun.
The patent application number is CN202510511407 20250423. The patent publication number is CN120413716 (A)...
Electrical
| Tue 03 Feb 2026
Beijing, Feb. 4 -- State Intellectual Property Office of China has received Shenzhen Chuangmeijia Competitive Products Mfg Co Ltd patent application for Electric Flame Furnace End Capable of Inhibiting Ozone and Electric Flame Stove with Electric Flame Furnace End. Feng Chaojie developed the invention.
The patent application ..
Electrical
| Tue 03 Feb 2026
Beijing, Feb. 4 -- Hangzhou Yide Hanxing Tech Co Ltd has filed a patent application for Multi-tab Battery Structure. This invention was developed by Lin Zishun, Liu Sishun, Zhou Guannan and Guo Feng.
The patent application number is CN202510455948 20250411. The patent publication number is CN120414013 (A). International Paten..
Electrical
| Tue 03 Feb 2026
Beijing, Feb. 4 -- Kan Nak S A; Tokai Cobex Gmbh has submitted a patent application for a Cathode Current Collector and Connector Assembly for an Aluminum Electrolysis Cell; Corresponding Component Set and Aluminum Electrolysis Cell. This invention was developed by Pfeffer Markus, Melnik Sewerin, Vera Garcia Oscar and Von Kennel..
Optics & Imaging
| Wed 04 Feb 2026
Beijing, Feb. 4 -- Lanzhou Wuchen Science and Tech Center has submitted a patent application for Transparent Flexible Liquid Crystal Display Film Based on PDLC (polymer Dispersed Liquid Crystal) and Manufacturing Method Thereof. This invention was developed by Wu Shaoqiang.
The patent application number is CN202510673465 2025..
Electrical
| Wed 04 Feb 2026
Beijing, Feb. 4 -- State Intellectual Property Office of China has released Yunnan Yuansheng Information Tech Co Ltd patent application for Digital Production Control System for Processing Negative Electrode Composite Material of Metal Lithium Solid-state Battery. This invention was developed by Li Jinglei.
The patent applica..
Electrical
| Wed 04 Feb 2026
Beijing, Feb. 4 -- Hangzhou Huishui Tech Co Ltd has filed a patent application for Efficient Washing System for Carbon-based Negative Electrode Material Hot Water Circulation Application. This invention was developed by Wang Wanshou, Hou Chunxiao, Ye Zongwei, Ai Ke and Zou Shiyu.
The patent application number is CN20251078350..
Electrical
| Wed 04 Feb 2026
Beijing, Feb. 4 -- State Intellectual Property Office of China has received Hebei High Tech Environmental Prot Group Co Ltd patent application for Cathode and Anode Rapping Concentricity Compensation Control Method and System. Wang Bao, Zhao Lingli, Mu Jingju, Wang Xiaoxiao and Chang Lei developed the invention.
The patent ap..
Electrical
| Wed 04 Feb 2026
Beijing, Feb. 4 -- State Intellectual Property Office of China has received Taigu Tengfei Carbon Co Ltd patent application for Screening Type Raw Material Crusher for Cathode Carbon Block Processing. Tian Baoguang, Wang Lizhen, Zhang Haiming, Zhang Guanghui and Zhang Ling developed the invention.
The patent application number..
Electronics
| Tue 03 Feb 2026
Beijing, Feb. 4 -- State Intellectual Property Office of China has published Aichang Huizhi Suzhou New Energy High Tech Co Ltd patent application for Anti-backflow System of Photovoltaic Module-level Power Electronic Equipment and Control Method of Anti-backflow System. The invention was developed by Cao Jianhua, Feng Cheng and ..
Electronics
| Tue 03 Feb 2026
Beijing, Feb. 4 -- Shanghai Yongming Electronic Co Ltd has submitted a patent application for Solid Aluminum Electrolytic Capacitor Suitable for Vacuum Environment. This invention was developed by Wang Yongming.
The patent application number is CN202510611120 20250513. The patent publication number is CN120413292 (A). Interna..
Electrical
| Tue 03 Feb 2026
Beijing, Feb. 4 -- Xi'an Jiaotong University has filed a patent application for Bipolar Direct Current Excited Oscillatory Wave Voltage Generation Circuit and Generation Method. This invention was developed by Deng Junbo, Peng Jia, Dang Chaole, Li Shurong and Wang Binjiang.
The patent application number is CN202510470752 202504..
Electrical
| Tue 03 Feb 2026
Beijing, Feb. 4 -- Huazhong University of Science and Technology has submitted a patent application for Knittable Flexible Wire Harness-shaped Plasma Device. Lu Xinpei, Yang Yukun, Liu Jialin, Li Zhiyu and Nie Lanlan developed the invention.
The patent application number is CN202510468167 20250415. The patent publication number..
Plastics
| Mon 02 Feb 2026
Beijing, Feb. 3 -- State Intellectual Property Office of China has released Zhejiang Jingsheng Film Tech Co Ltd and Konfoong Material International patent application for Film Coating Device for Inhibiting Lithium Migration in Electrochromic Device and Application of Film Coating Device. This invention was developed by Yao Shun,..
Oil & Gas
| Tue 03 Feb 2026
Geneva, Feb. 3 -- Carbelec Pty Ltd has submitted a patent application for Electrolysis of Carbon Dioxide to Solid Carbon. Batterham Robin John, Guo Jing, Li Gang, Liu Zhe, Harvie Dalton, Dry Rodney James and Dry Michael John developed the invention.
The patent application number is WO2025AU50782 20250723. The patent publicati..
Optics & Imaging
| Mon 02 Feb 2026
Beijing, Feb. 3 -- Huayuan Computing Tech Shanghai Co Ltd has applied Chinese patent for Plate Lifting Machine Capable of Realizing Plate Surface Image Acquisition in Copper Electrolysis Process and Method Thereof. Zhao Jianwei, Zhao Mengjie and Wang Yujin developed it.
The patent application number is CN202510511100 20250422..
Chemicals
| Mon 02 Feb 2026
Beijing, Feb. 3 -- Xunchuang Tianjin Electronics Co Ltd has submitted a patent application for Multi-ion-source Synchronous Sputter Coating Device and Process. This invention was developed by Wang Meng, Liu Dongsheng, Liu Hanzhi and Zhao Xin.
The patent application number is CN202510628153 20250515. The patent publication num..
Chemicals
| Mon 02 Feb 2026
Beijing, Feb. 3 -- Zhongke Nawei Vacuum Tech Hefei Co Ltd has submitted a patent application for Magnetron Sputtering Cathode and Coating Equipment. This invention was developed by You Jinshan and Guo Jiangtao.
The patent application number is CN202510561439 20250430. The patent publication number is CN120400778 (A). Internat..
Electrical
| Mon 02 Feb 2026
Geneva, Feb. 3 -- World Intellectual Property Organization has received Panasonic Intellectual Property Management patent application for Water Electrolysis Electrode, Water Electrolysis Anode, Water Electrolysis Cathode, Water Electrolysis Cell, and Water Electrolysis Device. Hikone Yuta, Shimamura Taku, Nakaue Takayuki, Asazaw..
Electrical
| Mon 02 Feb 2026
Geneva, Feb. 3 -- World Intellectual Property Organization has published Panasonic Intellectual Property Management patent application for Water Electrolysis Electrode, Water Electrolysis Anode, Water Electrolysis Cathode, Water Electrolysis Cell, and Water Electrolysis Device. The invention was developed by Shimamura Taku, Naka..
Electronics
| Mon 02 Feb 2026
Geneva, Feb. 3 -- Panasonic Intellectual Property Management has sought patent for Water Electrolysis Electrode, Water Electrolysis Anode, Water Electrolysis Cathode, Water Electrolysis Cell, and Water Electrolysis Device. This invention was developed by Sawada Koichi and Shimamura Taku.
The patent application number is WO202..
Semiconductor
| Tue 03 Feb 2026
Geneva, Feb. 3 -- Csmc Technologies Fab2 has submitted a patent application for ESD Protection Device and Chip. This invention was developed by Li Liping, Xu Chaoqi and Lin Feng.
The patent application number is WO2025CN80979 20250306. The patent publication number is WO2026020831 (A1). International Patent Classification codes..
Electrical
| Mon 02 Feb 2026
Beijing, Feb. 3 -- Harbin Pulashi Power Tech Research and Development Department Limited Partnership has filed a patent application for Excitation Power Supply Device and Method for Hall Thruster. This invention was developed by Zhang Xiukun.
The patent application number is CN202410461136 20240417. The patent publication num..
Agricultural
| Tue 03 Feb 2026
Beijing, Feb. 3 -- Sun Yat-sen University has sought patent for Synergistic Reaction System Capable of Simultaneously Absorbing Greenhouse Gas CO2 and Generating Strong Oxidant H2O2. This invention was developed by Hu Zhuofeng, Sun Mengdi, Liu Huimin, Duan Chengyu, Peng Yang, Luo Guanghui, Wang Yuxin and Chen Jiating.
The pat..
Construction
| Mon 02 Feb 2026
Beijing, Feb. 3 -- State Intellectual Property Office of China has released Zhejiang University of Science and Technology and Shandong Transport Institute patent application for Reinforced Concrete Dynamic Protection System with Damage Self-sensing and Active Corrosion Prevention Functions. This invention was developed by Chung ..
Chemicals
| Mon 02 Feb 2026
Geneva, Feb. 3 -- World Intellectual Property Organization has published Sumitomo Chemical patent application for Compound, Composition, Ink, Photoelectric Conversion Element, and Photosensor. The invention was developed by Yokoi Yuki.
The patent application number is WO2025JP21490 20250613. The patent publication number is WO2..
Electrical
| Sun 01 Feb 2026
Beijing, Feb. 2 -- Zhuhai Huanxin Founder Tech Co Ltd and Zhuhai Founder Tech Hi Density Electronic Co Ltd have submitted a patent application for Copper Deposition Device and Horizontal Copper Deposition Wire. Xian Ziquan, Zhao Ruyuan, Zeng Zhen, Xian Zicai and Chen Yongjian developed the invention.
The patent application nu..
Steel
| Mon 02 Feb 2026
Beijing, Feb. 3 -- Shenzhen Shensaier has submitted a patent application for Color Steel Plate and Surface Plating Treatment Process Thereof. This invention was developed by Xu Dezhong and Hu Guohua.
The patent application number is CN202510913589 20250703. The patent publication number is CN120400836 (A). International Patent ..
Optics & Imaging
| Mon 02 Feb 2026
Alexandria, Feb. 2 -- Samsung Display Co Ltd and University-Industry Cooperation Group of Kyung Hee University have submitted a patent application for Pixel of a Display Device and Display Device. This invention was developed by Lee Jiyoung, Nam Hyoungsik, Choi Hyunyoung, Cho Hyung Uk, Cho Hyeonseong and Pyo Yeonhak.
The pate..
Automobile
| Sun 01 Feb 2026
Beijing, Feb. 2 -- Wuxi Xingqu Power Technology and Wuxi Xingqu Technology Co Ltd have submitted a patent application for Power Module Assembly and Vehicle. This invention was developed by Ge Tao, Lin Maofeng, Zheng Fuhui and Yu Haisheng.
The patent application number is CN202510479124 20250416. The patent publication number ..
Electrical
| Mon 02 Feb 2026
Alexandria, Feb. 2 -- U.S. Patent and Trademark Office has received New Hydrogen IP LLC patent application for Effective Shutdown Purge System and Method for Electrolyzer Stacks. Hussaini Irfan Saif, Prabhakaran Rama Aravind and Genter David P developed the invention.
The patent application number is US202519277104 20250722. ..
Enviornmental
| Mon 02 Feb 2026
Alexandria, Feb. 2 -- City University of Hong Kong has submitted a patent application for Methods, Catalysts and Systems for Performing Electrochemical Carbon Dioxide Reduction Reactions in Strong Acidic Medium. This invention was developed by Ye Ruquan and Song Yun.
The patent application number is US202519283277 20250729. T..
Energy
| Sun 01 Feb 2026
Beijing, Feb. 2 -- Shenzhen Weieryang Science & Tech Co Ltd has sought patent for Switch with Energy Storage Function. This invention was developed by Feng Haiyang, Yin Zhiqiang, Zhou Jin and Wen Jianyu.
The patent application number is CN202510524415 20250424. The patent publication number is CN120389498 (A). International P..
Optics & Imaging
| Mon 02 Feb 2026
Alexandria, Feb. 2 -- U.S. Patent and Trademark Office has received Board of Trustees of Michigan State University patent application for Beam Plasma Source Enhanced Magnetron Sputtering. Fan Qi Hua and Neitzke Ethan developed the invention.
The patent application number is US202519280174 20250725. The patent publication numb..
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