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Chemicals
| Sat 25 Apr 2026
Beijing, April 25 -- Suzhou Anjie Technology and Suzhou Ansidike Hydrogen Energy Tech Co Ltd have submitted a patent application for Ternary Alloy Catalyst for Fuel Cell Cathode and Preparation Method of Ternary Alloy Catalyst. Zhao Hongying, Yu Qingyang and Wang Chunsheng developed the invention.
The patent application numbe..
Printing & Publishing
| Sat 25 Apr 2026
Beijing, April 25 -- Guilin University of Electronic Technology and Tupu Tech Fangchenggang Co Ltd have sought patent for Gradient Flow Field Fuel Cell Stack Based on 3D Printing and Cold Start System. This invention was developed by Cai Jianjun, Tang Yufei, Liang Qianlang and Gao Jie.
The patent application number is CN20251..
Automobile
| Fri 24 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has received Sembio France SAS patent application for Stack for a Fuel Cell, Related Fuel Cell and Vehicle. Santini Charles G and Geo Francis S developed the invention.
The patent application number is CN20248032640 20240416. The patent publication number is CN1..
Automobile
| Sat 25 Apr 2026
Beijing, April 25 -- Siemens Energy Shenzhen Co Ltd has sought patent for PID (proportion Integration Differentiation) Control Device and Method of Fuel Cell System. This invention was developed by Xu Congguo and Huang Yinshui.
The patent application number is CN202511261019 20250903. The patent publication number is CN121123..
Automobile
| Sat 25 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has received Foshan Cleanest Energy Tech Co Ltd patent application for Method for Identifying Blockage Degree of Air Filter in Hydrogen Fuel Cell System. Liu Zhigang, Wu Shouhui, Huang Lingwu, Guo Ang and Qian Wei developed the invention.
The patent application ..
Automobile
| Sat 25 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has published Shenzhen Wanlian Xinneng Tech Co Ltd patent application for Inspection Device of Fuel Cell and Fuel Cell. The invention was developed by Li Jian and Peng Taikun.
The patent application number is CN202511659337 20251113. The patent publication numbe..
Automobile
| Sat 25 Apr 2026
Beijing, April 25 -- Changzhou Changgong Electric Power Design Institute Co Ltd has submitted a patent application for Temperature Control Method and System for High-temperature Fuel Cell Ht-pemfc Based on Fuzzy Adrc. This invention was developed by Lei Yutong, Yang Zhongchao, Zhang Keshu, Shen Hui, Chen Bin, Shangguan Xiaodan, ..
Chemicals
| Sat 25 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has received Huayi New Energy Mat Shanghai Co Ltd patent application for Method for Preparing High-dispersion Platinum/ketjen Black Catalyst Based on Weak Reducing Agent Liquid Phase Method and Application of High-dispersion Platinum/ketjen Black Catalyst in Fuel C..
Chemicals
| Sat 25 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has received Inner Mongolia University of Science and Technology and Inner Mongolia Beifang Rare Earth New Material Tech Innovation Co Ltd patent application for Preparation and Application of Intermediate-temperature Solid Oxide Fuel Cell Cathode Material for Impr..
Automobile
| Fri 24 Apr 2026
Alexandria, April 25 -- DAF Trucks NV has received a patent for Cooling System for Fuel Cell. This invention was developed by Van Der Knaap Albertus Clemens Maria, Weijenborg Bernardus Johannes Maria, Van Den Heijkant Rob Adrianus Johannes and Rentema Date Willem Egbert.
The patent application number is US202118010061 2021061..
Electronics
| Sat 25 Apr 2026
Beijing, April 25 -- Beijing Qingyuan Intelligent Tech Co Ltd has submitted a patent application for Hydrogen Fuel Cell Dumping Protection Early Warning Processing Method and System Based on Sensor. This invention was developed by Zhou Hui, Cheng Yuanlin and Wang Lei.
The patent application number is CN202511676906 20251117. ..
Automobile
| Fri 24 Apr 2026
Beijing, April 25 -- Sumitomo Riko has applied Chinese patent for Laminate for Fuel Cell. Imai Kentaro, Yamamoto Kenji and Okuda Hirofumi developed it.
The patent application number is CN20248032504 20240712. The patent publication number is CN121127988 (A). International Patent Classification codes are C09J183/06, C09J183/07..
Measurement & Testing
| Sat 25 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has received Northwestern Polytechnical University and Research & Development Institute of Northwestern Polytechnical University in Shenzhen patent application for Control Method of Fuel Cell Power System Integrated with Impedance Spectroscopy On-line Measurement. ..
Automobile
| Sat 25 Apr 2026
Beijing, April 25 -- GM Global Technology Operations has sought patent for Fuel Cell and Electrolyte Electrode Comprising Non-ionomer Binder. This invention was developed by Ramaswamy Nagappan, Yarragada Venkat R, Kostner Robert J and Kumaraguru Swaminatha P.
The patent application number is CN20241190221 20240809. The patent p..
Automobile
| Fri 24 Apr 2026
Alexandria, April 25 -- United States Patent for Intelligent Vehicle Controller has been issued to Linamar. This invention was developed by Havrisciuc Bogdan and Carlson Edward N.
The patent application number is US202418422763 20240125. The patent publication number is US12606054 (B2). International Patent Classification codes..
Automobile
| Fri 24 Apr 2026
Alexandria, April 25 -- GM Global Technology Operations has been granted a patent for Fuel Cell-based Vehicle-to-vehicle Charging. This invention was developed by Namuduri Chandra S.
The patent application number is US202217948596 20220920. The patent publication number is US12606037 (B2). International Patent Classification co..
Chemicals
| Fri 24 Apr 2026
Alexandria, April 25 -- EKPO Fuel Cell Technologies has been awarded a patent for Electrochemical Device and Method for Producing an Electrochemical Device. This invention was developed by Stahl Peter, Kraft Jürgen, Morcos Manuel and Götz Michael.
The patent application number is US202217886273 20220811. The patent publicatio..
Automobile
| Thu 23 Apr 2026
Beijing, April 24 -- Shanghai Jichong Hydrogen Tech Co Ltd has sought patent for High-performance Fuel Cell Flow Field Design Method, Bipolar Plate and Fuel Cell Thereof. This invention was developed by Fu Yu, Zhang Jianxun, Yang Xuming and Zhang Qi.
The patent application number is CN202511173222 20250821. The patent publica..
Electrical
| Thu 23 Apr 2026
Beijing, April 23 -- Jiangsu Yueda Green Hydrogen Tech Co Ltd and Changzhou Chuangqing Energy Tech Co Ltd have filed a patent application for Waste Heat Circulation Type Hydrogen Fuel Cell Power Generation System. This invention was developed by Ding Yuanzhang, Kang Xin, Liu Li, Wu Yonglei, Zhou Hongfeng, Zhang Guobin and Yang K..
Automobile
| Thu 23 Apr 2026
Beijing, April 23 -- Shanxi Taihang Laboratory Co Ltd and Shenzhen Shifeng Tech Co Ltd have filed a patent application for Multi-dimensional Multi-physical Field Coupling Analysis Platform of Hydrogen Fuel Cell Based on Artificial Intelligence. This invention was developed by Bai Lingnan, Guo Ziqiang, Wang Jing, Han Ruiyao, Xie ..
Biotechnology
| Thu 23 Apr 2026
Beijing, April 23 -- Jimei University and CCCC SDC Fujian Communication Construction Engineering have submitted a patent application for Sediment Fuel Cell Anode with High Strength and High Microbial Adhesion Rate and Preparation Method Thereof. This invention was developed by Qi Jiarui, Yu Jianjun, Wang Xiaohua, Chen Chao, Li X..
Energy
| Thu 23 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has published Dongying Power Supply Company State Grid Shandong Electric Power and Xi'an Jiaotong University patent application for Capacity Planning Method and Device for Wind-solar-hydrogen Storage Micro-grid System. The invention was developed by Wang Jiahui, Xu..
Tools and Machinery
| Thu 23 Apr 2026
Geneva, April 23 -- World Intellectual Property Organization has published Zeroavia Ltd and ZeroAvia patent application for Multilayer Sheet Bipolar Plate. The invention was developed by Coertze Rudolf Jacobus and Putintsev Dmitry.
The patent application number is WO2025US49888 20251007. The patent publication number is WO202..
Transportation
| Wed 22 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has released Haipote Tech Wuhan Co Ltd patent application for Intelligent Energy Recovery Method and System for Long Downhill of Hydrogen Fuel Heavy Truck and Medium. This invention was developed by Gao Zhiqi, Zhou Jing, Wu Mingliao, Chen Qi, Dou Mingjia, Zhang Wen..
Energy
| Thu 23 Apr 2026
Beijing, April 23 -- Ruige New Energy Tech Group Co Ltd has submitted a patent application for Fuel Cell System Suitable for Oxygen-free or Oxygen-deficient Environment and Use Method Thereof. This invention was developed by Chen Huan, Bi Jihui, Fan Fengqiang, Ye Long and Zhang Chen.
The patent application number is CN2025111..
Energy
| Thu 23 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has released Foshan Cleanest Energy Tech Co Ltd patent application for Method for Diagnosing Blockage of Water Filter in Fuel Cell System. This invention was developed by Zhang Panwang, Liang Chengwu and Qian Wei.
The patent application number is CN202511314809 ..
Electrical
| Thu 23 Apr 2026
Beijing, April 23 -- Guangzhou Sinosynergy Hydrogen Power Tech Co Ltd and Sinosynergy Hydrogen Power Technology (Jiaxing) have sought patent for Water Drainage Control Method and System for Hydrogen Fuel Cell System, Terminal and Medium. This invention was developed by Luo Xingyi, He Feng, Sun Canxing and Han Weijie.
The pate..
Energy
| Thu 23 Apr 2026
Beijing, April 23 -- Wuxi Weifu Hydrogen Power Tech Co Ltd has submitted a patent application for Fuel Cell Hydrogen Supply Circulating System Device and Control Method. Shan Yafei, Chen Jie, Chang Jiakang, Xu Wen and Jiang Lijuan developed the invention.
The patent application number is CN202511225149 20250829. The patent pu..
Transportation
| Thu 23 Apr 2026
Beijing, April 23 -- Haipote Tech Wuhan Co Ltd has submitted a patent application for Cold and Hot Air Flow Isolation Device for Hydrogen Fuel Cell Heavy Truck. Lu Xi, Liu Xiaofeng, Huang Zhijun, Meng Kang, Pan Zhaomin, Qi Junjie, Sun Ying, Xiong Baoping, Hu Jingjing, Pei Jiahua, Hu Lin, Ding Jiao, Yin Wenhui and Zhan Jianlong d..
Metal & Mining
| Thu 23 Apr 2026
Beijing, April 23 -- Western Metal Materials Co Ltd has filed a patent application for Cathode Open Type Air-cooled Fuel Cell Titanium Bipolar Plate. This invention was developed by Li Shiling, Lu Guangxuan, Yan Qiao and Li Yuchen.
The patent application number is CN202511275579 20250908. The patent publication number is CN12..
Chemicals
| Thu 23 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has received Xiamen Guluopu Energy Tech Co Ltd patent application for Integrated Hydrogen Production and Storage Device Based on Formic Acid Hydrogen Production and Fuel Cell System. Dang Zhidong, Li Hongxu, Sun Yifei, Xu Haiqun, You Zuxiang and Cai Jiabin develope..
Automobile
| Thu 23 Apr 2026
Beijing, April 23 -- Beijing Nowogen Tech Co Ltd has sought patent for Cathode Closed Structure of Air Cooling Fuel Cell and Fuel Cell System. This invention was developed by Jin Ke, Pan Jinmei, Kang Huan, Zhu Jun'e and Ouyang Xun.
The patent application number is CN20258002280 20250311. The patent publication number is CN121..
Chemicals
| Thu 23 Apr 2026
Beijing, April 23 -- Panasonic Holdings Co Ltd has filed a patent application for Proton Conductor, Membrane Electrode Assembly, Electrochemical Unit, and Fuel Cell Stack. This invention was developed by Mikami Yuichi, Nunoo Kosuke, Kuroha Tomohiro and Okuyama Yuji.
The patent application number is CN20248030999 20240227. The..
Chemicals
| Wed 22 Apr 2026
Geneva, April 23 -- World Intellectual Property Organization has published Johnson Matthey Hydrogen Technologies patent application for Supported Catalyst for a Fuel Cell or a Water Electroliser. The invention was developed by Burgess Claire Hannah, Harkness Ian Roy, Petrucco Enrico Angelo and Spikes Geoffrey Hugh.
The patent a..
Automobile
| Wed 22 Apr 2026
Geneva, April 23 -- World Intellectual Property Organization has published Univ Coventry and Fev Europe GmbH patent application for an Ion Exchange Membrane with Incorporated Sensing Means, and Fuel Cell Using the Same. The invention was developed by Curnick Oliver, Afra Mehran, Shepherd Simon and Fleming Joe.
The patent appl..
Chemicals
| Wed 22 Apr 2026
Geneva, April 23 -- Topsoe has submitted a patent application for Method and System for Determining Performance Characteristics of One or More Cells of a Solid Oxide Cell Stack. This invention was developed by Ebbesen Sune Dalgaard.
The patent application number is WO2025EP79147 20251009. The patent publication number is WO2026..
Chemicals
| Thu 23 Apr 2026
Beijing, April 23 -- Wuhan Huaxia Intelligent Tech Co Ltd has submitted a patent application for Method and Device for Designing Connection Structure of Multi-stack Solid Oxide Fuel Cell. This invention was developed by Xu Yuanwu, Liang Yezhe and Xiang Yun.
The patent application number is CN202511161634 20250819. The patent ..
Automobile
| Thu 23 Apr 2026
Beijing, April 23 -- Henan Desa Automobile Co Ltd has submitted a patent application for Abnormal Management Control Method and System for Fuel Cell of Hydrogen Energy Commercial Vehicle. This invention was developed by Bai Huitao, Yang Yulin, Zhang Meng and Dang Jiezheng.
The patent application number is CN202511173305 20250..
Automobile
| Thu 23 Apr 2026
Beijing, April 23 -- Anhui Shuiyuanli Hydrogen Energy Tech Co Ltd has sought patent for Intelligent Operation Monitoring Method and Device of PEM Fuel Cell. This invention was developed by Zhang Jie and Lu Minmin.
The patent application number is CN20251155452 20250730. The patent publication number is CN121097136 (A). Intern..
Electronics
| Thu 23 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has released Jewelry College Of West Yunnan Univ Of Applied Sciences and Shanghai Hanao New Energy Technology patent application for Detection Method and Device of Fuel Cell Stack, Electronic Equipment and Storage Medium. This invention was developed by Ul Gachin, ..
Automobile
| Thu 23 Apr 2026
Beijing, April 23 -- Tangshan Ruiwei New Energy Tech Co Ltd has filed a patent application for Proton Exchange Membrane Fuel Cell Low-temperature Starting System. This invention was developed by Lin Xiao, Guo Zijie and Qiu Li.
The patent application number is CN202511143688 20250815. The patent publication number is CN1210971..
Automobile
| Thu 23 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has released Guangdong Lik Ind Co Ltd patent application for Hydrogen-related Airtight Cabin for Fuel Cell. This invention was developed by Wang Jiangang, Yang Hongtao, Wang Wannan, Feng Yulei, Wang Wandong, Chen Qinghua, Ma Tianbing and Jiang Kuosheng.
The pate..
Automobile
| Thu 23 Apr 2026
Beijing, April 23 -- Tangshan Ruiwei New Energy Tech Co Ltd has filed a patent application for Cooling Liquid Filling and Exhausting Method for Fuel Cell System. This invention was developed by Lyu Jianlu, Liu Yueqiang and Liu Weixing.
The patent application number is CN202511280178 20250909. The patent publication number is ..
Electrical
| Thu 23 Apr 2026
Beijing, April 23 -- Hunan Longshen Hydrogen Energy Technology has sought patent for Membrane Electrode Automatic Production Line and Use Method Thereof. This invention was developed by Shi Tao, Xi Haishan and Li Song.
The patent application number is CN202511464381 20251014. The patent publication number is CN121097102 (A). In..
Automobile
| Tue 21 Apr 2026
Beijing, April 22 -- Jiangsu University and Jiangsu Qinggang New Energy Tech Co Ltd have submitted a patent application for Design Method for Evaluating Mass Transfer Performance of Flow Field of Fuel Cell Bipolar Plate and Designed Fuel Cell Bipolar Plate. This invention was developed by Dong Fei, Tan Wenshan, Li Zhengtao, Chen..
Automobile
| Tue 21 Apr 2026
Beijing, April 22 -- China Electric Power Research Institute, State Grid Hubei Electric Power Co Ltd Electric Power Research Institute and State Grid Corporation of China have filed a patent application for Wide-range Electronic Load Control Method and System for Fuel Cell Test and Medium. This invention was developed by Zhang X..
Aerospace
| Tue 21 Apr 2026
Beijing, April 22 -- Changzhou Power Supply Branch Of State Grid Jiangsu Electric Power Co Ltd and Liyang Research Institute Southeast Univ have sought patent for Unmanned Aerial Vehicle Path Planning and Energy Management Method Based on Hierarchical Reinforcement Learning. This invention was developed by Li Haitao, Che Chao, L..
Pipe
| Wed 22 Apr 2026
Beijing, April 22 -- Welcome to Northwest A&F University and Qicheng Suspension Tech Xian Co Ltd have applied Chinese patent for Capillary Core Heat Pipe Cooling System of Air Bearing Centrifugal Air Compressor. Zhang Bowen, Hao Jie, Li Xin'ao, Chen Yu, Zhang Lijun and Yang Shanju developed it.
The patent application number i..
Energy
| Wed 22 Apr 2026
Beijing, April 22 -- Weifu High-Technology Group has submitted a patent application for Preparation Method and Application of Nitrogen-doped Mesoporous Carbon. This invention was developed by Liu Qian, Xu Shuaishuai, Zhou Yujie, Zhang Yihuang and Guo Xianbin.
The patent application number is CN202511196861 20250826. The paten..
Measurement & Testing
| Tue 21 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has received Qingyanyi Hydrogen Energy Tech Changzhou Co Ltd patent application for Equipment Testing Device for Cooling Path of Fuel Cell System. Chen Tao, Yang Fengyin and Zhang Guoguan developed the invention.
The patent application number is CN202511388967 2..
Energy
| Tue 21 Apr 2026
Beijing, April 22 -- Shanghai Yunliang New Energy Technology has filed a patent application for Fuel Cell Bipolar Plate Leakage Point Positioning Equipment, Positioning Method and Failure Mechanism Judgment Method. This invention was developed by Zhang Zhiming, Zhao Xiong and Meng Yu.
The patent application number is CN202511..
Chemicals
| Wed 22 Apr 2026
Beijing, April 22 -- Western Metal Materials Co Ltd has applied Chinese patent for Titanium Metal Matrix Surface Oxygen Gradient Composite Oxide Coating and Preparation Method and Application Thereof. Liu Nanjun, Li Jiachen, Li Yuchen, Liu Kai and Wang Xing developed it.
The patent application number is CN202511252650 2025090..
Automobile
| Wed 22 Apr 2026
Beijing, April 22 -- Great Wall New Energy Commercial Vehicle Co Ltd has submitted a patent application for Fuel Cell Attenuation Detection Method and Device, Vehicle and Storage Medium. Liu Xinhai, Zhang Gang and Zhai Haoxiong developed the invention.
The patent application number is CN202410679169 20240529. The patent publi..
Automobile
| Tue 21 Apr 2026
Beijing, April 22 -- Jiangxi Isuzu Motors has applied Chinese patent for Cross-technical Route Collaborative Decision-making Method and System of New Energy Automobile Power System. Lin Xiaogang and Gong Xunfei developed it.
The patent application number is CN202511641262 20251111. The patent publication number is CN121094343 (..
Oil & Gas
| Tue 21 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has released CNPC Shenzhen New Energy Res Institute Co Ltd and PetroChina patent application for Composite Electrode Material and Preparation Method Thereof, Anode Electrode and Fuel Cell. This invention was developed by Yang Zheng, Zhang Yuxuan, Zhang Linjuan, Wan..
Oil & Gas
| Tue 21 Apr 2026
Beijing, April 21 -- CNPC Shenzhen New Energy Res Institute Co Ltd and PetroChina have submitted a patent application for Connector, Solid Oxide Fuel Cell and Heat Exchanger Integrated Electric Pile. This invention was developed by Yang Zheng, Wang Jianqiang, Wei Zhaoxiang, Zhou Wei, Huang Penghui and Zhao Yuejing.
The patent..
Electrical
| Tue 21 Apr 2026
Beijing, April 21 -- AVL List and AVL Fuel Cell (Canada) have submitted a patent application for Membrane Electrode Assembly for Fuel Cell and Electrolytic Cell with Ion Exchange Membrane, Cell Stack and Manufacturing Method. This invention was developed by Thomas Oliver and Xie Yonglin.
The patent application number is CN202..
Oil & Gas
| Tue 21 Apr 2026
Beijing, April 21 -- CNPC Shenzhen New Energy Res Institute Co Ltd and PetroChina have submitted a patent application for Dry Reforming Catalyst and Preparation Method Thereof, Anode Electrode, Fuel Cell and Application. This invention was developed by Zhang Yuxuan, Cui Jingzeng, Wang Jianqiang, Yang Zheng, Cheng Fupeng, Du Peng..
Automobile
| Tue 21 Apr 2026
Beijing, April 21 -- Hyundai Motor and Kia Motors have applied Chinese patent for Method for Manufacturing Catalyst for Fuel Cell Using Electron Beam, Catalyst for Fuel Cell Manufactured Thereby, and Membrane Electrode Assembly for Fuel Cell Comprising Same. Yoon Seo Hyun developed it.
The patent application number is CN20241..
Automobile
| Mon 20 Apr 2026
Alexandria, April 21 -- Hyundai Motor Company and Kia have filed a patent application for Fuel Cell Separator and Fuel Cell Separator Assembly Including Same. This invention was developed by Yoo Jin Hyeok.
The patent application number is US202519013879 20250108. The patent publication number is US20260106184 (A1). Internatio..
Electrical
| Mon 20 Apr 2026
Alexandria, April 21 -- Hyundai Motor Company and Kia have filed a patent application for Membrane-electrode Assembly to Prevent Reverse Voltage of Fuelcell. This invention was developed by Yeon Je Hyeon and Yuk Seong Min.
The patent application number is US202519043793 20250203. The patent publication number is US20260106181..
Transportation
| Mon 20 Apr 2026
Beijing, April 21 -- Fuelcell Centre GmbH & Co KG has submitted a patent application for Electrical Power Supply System and Electrical Power Train Having Fuel Cell System and Series Generator. Hall Ola, Hausmann Philipp and Pike Brian developed the invention.
The patent application number is CN20248030853 20240307. The patent..
Automobile
| Mon 20 Apr 2026
Alexandria, April 21 -- Hyundai Motor Company and Kia have sought patent for Coolant Drain System of Ion Filter. This invention was developed by Lee Hae Lee, Park Dong Nyeok, Kim Dae Jung and Cha Ju Eon.
The patent application number is US202519214886 20250521. The patent publication number is US20260106187 (A1). Internationa..
Automobile
| Mon 20 Apr 2026
Beijing, April 21 -- Ekpo Fuel Cells Tech Inc has applied Chinese patent for Flat Product, Flat Member, Fuel Cell Device, and Method for Manufacturing Same. Bayer Arno and Maier Florian developed it.
The patent application number is CN20248029717 20240408. The patent publication number is CN121079798 (A). International Patent..
Automobile
| Tue 21 Apr 2026
Alexandria, April 21 -- Dumarey Automotive Italia SpA has submitted a patent application for Control Architecture of a Fuel Cell Propulsion System. Alfieri Vincenzo, Binetti Giulio and Gandino Edoardo developed the invention.
The patent application number is US202319114739 20230928. The patent publication number is US20260103..
Automobile
| Tue 21 Apr 2026
Beijing, April 21 -- Jiangsu Yuke Energy Tech Co Ltd has filed a patent application for Self-gas-supply Portable Hydrogen Fuel Cell Test Platform and Test Method. This invention was developed by Chang Guoqiang, Li Zhenxin, Liu Yulong, Tao Ning and Zhu Chunliu.
The patent application number is CN202511193820 20250825. The pate..
Automobile
| Tue 21 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has published Western Metal Materials Co Ltd patent application for Titanium Bipolar Plate of Air-cooled Fuel Cell. The invention was developed by Li Shiling, Lu Guangxuan, Yan Qiao and Li Yuchen.
The patent application number is CN202511275574 20250908. The pat..
Automobile
| Mon 20 Apr 2026
Beijing, April 21 -- Seco Specialty Polymers USA LLC has submitted a patent application for Polyphenyl Ionomers for Fuel Cell or Electrolytic Cell Applications. Bauer Michael, Lloyd Erik, Triet Nicolas and Pollino Joel developed the invention.
The patent application number is CN20248026439 20240410. The patent publication num..
Automobile
| Mon 20 Apr 2026
Alexandria, April 21 -- Toyota Jidosha has submitted a patent application for Fuel Cell Stack. This invention was developed by Nonoyama Nobuaki.
The patent application number is US202519225433 20250602. The patent publication number is US20260106182 (A1). International Patent Classification codes are H01M8/026 and H01M8/0273. C..
Chemicals
| Mon 20 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has published Meike Electric Power Co Ltd patent application for Solid Oxide Fuel Cell. The invention was developed by Lee Dae-han, Kim Jae-hyun, Kim Soon-ki, Kim Jung-seop and Park Jin-su.
The patent application number is CN20248029706 20240124. The patent publ..
Chemicals
| Tue 21 Apr 2026
Beijing, April 21 -- Qingpeng Tech Shenzhen Co Ltd has submitted a patent application for Solid Oxide Fuel Cell Suitable for Low-concentration Gas Power Generation. This invention was developed by Pan Zehua, Zhou Yexin, Zhang Hongying and Zhong Zheng.
The patent application number is CN202511213282 20250828. The patent public..
Automobile
| Tue 21 Apr 2026
Beijing, April 21 -- Deepal Automobile Technology has applied Chinese patent for Fuel Cell Stack Internal Relative Humidity Estimation Method and System and Vehicle. Li Yu, Zeng Tao, Li Changchun, Ying Yue and Yang Chuan developed it.
The patent application number is CN202511231110 20250830. The patent publication number is CN1..
Electrical
| Tue 21 Apr 2026
Beijing, April 21 -- Changzhou Changgong Electric Power Design Institute Co Ltd has submitted a patent application for Long-time Emergency Hydrogen Supply and Lithium Supply Hybrid Power Generation Platform. This invention was developed by Yang Zhongchao, Zhang Keshu, Chen Bin, Lei Yutong, Shen Hui, Shangguan Xiaodan, Dong Jing ..
Chemicals
| Mon 20 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has published Univ Connecticut patent application for Method and Apparatus for Ammonia Synthesis. The invention was developed by Borras George M and Burrows Laron.
The patent application number is CN20248024258 20240207. The patent publication number is CN121079..
Shipping and Marine
| Sun 19 Apr 2026
Munich, April 20 -- Fincantieri SpA has submitted a patent application for Electrical Apparatus for Connecting an Electrical Load of a Ship to at Least One Fuel Cell. Pietra Andrea developed the invention.
The patent application number is EP20240738056 20240607. The patent publication number is EP4725094 (A1). International P..
Automobile
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has received Dongfeng Motor Group patent application for Parameter-adaptive Fuel Cell Vehicle Data Segmentation Method and System. Lyu Xin, Yang Xu, Zhang Qiaoli, Wang Qiulai and Li Ming developed the invention.
The patent application number is CN202511162090 2025..
Metal & Mining
| Sun 19 Apr 2026
Beijing, April 20 -- Shaanxi Kekong Tech Industry Research Institute Co Ltd has filed a patent application for Preparation Method of Stamping Die Material for Aluminum Bipolar Plate of Hydrogen Fuel Cell. This invention was developed by Yan Fangyuan, Lyu Yongwei, Ding Xiali, Liu Kang, Song Dongdong and Li Haodong.
The patent ..
Automobile
| Sun 19 Apr 2026
Munich, April 20 -- European Patent Office has released Villarrubia Ruiz Jonas patent application for Hydrogen Fuel Cell Obtained by Solar-powered Equipment.
The patent application number is EP20240818848 20240604. The patent publication number is EP4726077 (A1). International Patent Classification codes are C25B1/042 and H..
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