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Electrical
| Sat 09 May 2026
Beijing, May 9 -- Shandong University has submitted a patent application for High-altitude Hydrogen-oxygen-heat-power Quadruple Supply System and Control Method Thereof. This invention was developed by Wang Lei, Xu Haojin and Wang Qinhe.
The patent application number is CN202511498914 20251020. The patent publication number i..
Automobile
| Sat 09 May 2026
Beijing, May 9 -- Xieqing Chizhou Hydrogen Energy Tech Co Ltd and Xieqing (Shanghai) New Energy Technology have sought patent for Hydrogen Fuel Cell Stack Production Device with Uniformly Stacked Cell Units. This invention was developed by Lei Hao, Zhao Qilin, Tian Wenxiao, Wang Fei, Gao Dongqing, Xu Penghui, Lu Feixiang, Han Bi..
Chemicals
| Fri 08 May 2026
Alexandria, May 9 -- 3M Innovative Properties has been granted a patent for Catalyst. Steinbach Andrew J L, Hester Amy E, Luopa Sean M, Haug Andrew T, Lewinski Krzysztof A and Thoma Grant M developed the invention.
The patent application number is US201917309508 20191028. The patent publication number is US12620601 (B2). Intern..
Chemicals
| Sat 09 May 2026
Beijing, May 9 -- Haoran Tech Zhongshan Co Ltd has submitted a patent application for Preparation Method and System of Solid Oxide Fuel Cell. This invention was developed by Li Wenlong.
The patent application number is CN202511386117 20250926. The patent publication number is CN121260859 (A). International Patent Classificati..
Electrical
| Sat 09 May 2026
Beijing, May 9 -- University of Electronic Science and Technology of China has submitted a patent application for Method for Optimizing Voltage Consistency of Fuel Cell Stack. Yang Haiyu, Xing Xiaoliang, Tang Hao and Shi Chengyin developed the invention.
The patent application number is CN202511761077 20251127. The patent publi..
Automobile
| Sat 09 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has released Haiyi Xinneng Linhai Tech Co Ltd and Wuhan Hyvitech patent application for Hydrogen Fuel Cell System Low-temperature Shutdown Purging Control Method and Fuel Cell System. This invention was developed by Quan Jin, Lu Qingwen, Hu Xionghui, Quan Huan and Qua..
Automobile
| Sat 09 May 2026
Beijing, May 9 -- Shenzhen Yingji Automobile Co Ltd has filed a patent application for Multi-source Heating Starting Method and System for Fuel Cell Stack. This invention was developed by Zhou Feikun, He Juji, Wu Jiaming and Zhang Minglong.
The patent application number is CN202511363669 20250923. The patent publication numbe..
Automobile
| Sat 09 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has published Ordos Guohong Hydrogen Energy Tech Co Ltd and Sinosynergy Hydrogen Power Technology (Jiaxing) patent application for Cold Start Control Method and System of Fuel Cell. The invention was developed by Zhao Qingyao, Li Qiang and Huang Long.
The patent ap..
Automobile
| Sat 09 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has released Shanghai Yunliang New Energy Technology patent application for System and Method for Screening Water Management Capability of Bipolar Plate of Fuel Cell. This invention was developed by He Xiaobo and Zhai Shuang.
The patent application number is CN202511..
Automobile
| Sat 09 May 2026
Beijing, May 9 -- Great Wall New Energy Commercial Vehicle Co Ltd has submitted a patent application for Fuel Cell System Fault Processing Method, Vehicle and Storage Medium. This invention was developed by Zhang Gang, Liu Xinhai and Zhai Haoxiong.
The patent application number is CN202410828847 20240625. The patent publicati..
Automobile
| Sat 09 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has received Guangzhou Sinosynergy Hydrogen Power Tech Co Ltd and Sinosynergy Hydrogen Power Technology (Jiaxing) patent application for Hydrogen Circulating System for Fuel Cell Engine. Zhao Qingyao, Li Qiang and Huang Long developed the invention.
The patent appl..
Automobile
| Sat 09 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has published Wuhan Hydrav Fuel Cell Tech Co Ltd patent application for Heat Management System and Control Method of Solid Hydrogen Storage Fuel Cell. The invention was developed by Wang Zhongguo, Tang Tingjiang, Zhang Fengjiao and Zhang Mingyuan.
The patent applic..
Automobile
| Sat 09 May 2026
Beijing, May 9 -- Tongji University has sought patent for Integrated Composite Sealing Component for Fuel Cell and Preparation Method of Integrated Composite Sealing Component. This invention was developed by Zheng Junsheng, Zhang Yi, Ming Pingwen and Zhang Cunman.
The patent application number is CN202511183670 20250822. The p..
Automobile
| Sat 09 May 2026
Beijing, May 9 -- Boyuan Shandong New Energy Tech Development Co Ltd has sought patent for Triangular Bipolar Plate of Fuel Cell and Fuel Cell Stack. This invention was developed by Zhao Peizhen and Zheng Guanghui.
The patent application number is CN202511228544 20250829. The patent publication number is CN121260832 (A). Inte..
Automobile
| Fri 08 May 2026
Beijing, May 9 -- Xiangyang Daan Automobile Testing Center Co Ltd has filed a patent application for Method, Device and Equipment for Avoiding Hydrogen Emission of Automobile in Closed Area. This invention was developed by Tang Qingqian, Wu Peng, Zhang Ao, Jia Jiyong and Dong Shuai.
The patent application number is CN20251155..
Energy
| Fri 08 May 2026
Alexandria, May 9 -- United States Patent for Bipolar Plate, Fuel Cell, and Method for Producing a Bipolar Plate has been issued to EKPO Fuel Cell Technologies. This invention was developed by Höflich Alexander.
The patent application number is US202318103927 20230131. The patent publication number is US12620603 (B2). Intern..
Automobile
| Fri 08 May 2026
Beijing, May 8 -- Geely Holding Group, Zhejiang Yuancheng New Energy Commercial Vehicle Group Co Ltd and Zhejiang Yuancheng Commercial Vehicle Research & Development have applied Chinese patent for Vehicle Energy Management Method and Device and Vehicle. Sun Yan, Zhu Songyu, Han Linpei, Tang Xiaoyong, Liu Lei, Han Lele, Hou Jia..
Oil & Gas
| Thu 07 May 2026
Beijing, May 8 -- State Intellectual Property Office of China has released Suzhou Qingzhou New Energy Tech Co Ltd patent application for Methanol Hydrogen Production Practical Training System and Method Integrating Multi-parameter Monitoring and Virtuality and Reality Combination. This invention was developed by Ding Yaru, Li La..
Automobile
| Thu 07 May 2026
Beijing, May 8 -- Guangdong Qingneng New Energy Tech Co Ltd has sought patent for Communication Device and Fuel Cell. This invention was developed by Chen Xinghua, Shi Mengjie, Chen Jiawei and Cheng Yuxiang.
The patent application number is CN202511378732 20250925. The patent publication number is CN121251900 (A). Internation..
Electrical
| Fri 08 May 2026
Beijing, May 8 -- Beijing Building Mechanization Res Institute Co Ltd has sought patent for Intelligent Control Method and System for Battery of Unmanned Equipment. This invention was developed by En Wang, Wang Peng, Xin Shuo, Wang Haifeng and Lyu Huanhuan.
The patent application number is CN202511625184 20251107. The patent ..
Automobile
| Wed 06 May 2026
Beijing, May 7 -- Anhui Ruiqing Power Technology Co Ltd has applied Chinese patent for Double-proportional-valve Control Method, Fuel Cell System Thereof and Storage Medium. Wei Hao, Huang Wentao, He Shimin, Wang Yan and Wang Chunxi developed it.
The patent application number is CN202511337531 20250918. The patent publication..
Automobile
| Wed 06 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has released Sichuan Rongchuang New Energy Power System and CRRC Qingdao Sifang patent application for Quick Self-starting Device and Method for Air Subsystem of Fuel Cell. This invention was developed by Li Bing, Zhang Weiming, Cai Xiangsheng, Yin Shu, He Zhongli, Li..
Automobile
| Wed 06 May 2026
Beijing, May 7 -- Guangdong Qingneng New Energy Tech Co Ltd has submitted a patent application for Anode Water Separator and Fuel Cell Comprising Same. Chen Xinghua, Ruan Qingfa, Zhou Zhen and Song Jingyao developed the invention.
The patent application number is CN202511378870 20250925. The patent publication number is CN121..
Chemicals
| Fri 08 May 2026
Beijing, May 8 -- Shandong Guochuang Fuel Cell Technology Innovation Center has submitted a patent application for Controllable Passivation and Activation Method of High-activity Catalyst and Application Thereof. Zhong Yang, Jiao Zhenmei, Zhao Qing, Li Hai'ou and Yan Jixin developed the invention.
The patent application number ..
Measurement & Testing
| Thu 07 May 2026
Beijing, May 8 -- Pingyuan Filter has submitted a patent application for Testing System and Testing Method for Gas-water Separator. Cheng Xiaofeng, Cui Pengpeng, Mu Jingpo, Lin Zhilei, Lyu Chunwang, Jin Hewei, Zhang Hui and Hu Zhijie developed the invention.
The patent application number is CN202511710633 20251120. The patent p..
Energy
| Wed 06 May 2026
Beijing, May 7 -- Shenzhen APG Mat Co Ltd has submitted a patent application for Solid Oxide Fuel Cell and Preparation Method Thereof. Zhou Xianjie, Zhang Zhiqiang, Lu Xiaopeng, Huang Xiaoling, Xu Hongxing, Guan Zehan and Huang Yongbiao developed the invention.
The patent application number is CN202511800055 20251202. The pat..
Energy
| Thu 07 May 2026
Beijing, May 8 -- State Intellectual Property Office of China has released Shanghai Yunliang New Energy Technology patent application for Electrochemical Fuel Cell Pole Plate Creep Fatigue Test Method and Device. This invention was developed by Di Zhigang, Zhang Zhiming and Zhai Shuang.
The patent application number is CN2025..
Automobile
| Thu 07 May 2026
Beijing, May 7 -- Inner Mongolia Research Institute Of Science & Tech and Tsinghua University have applied Chinese patent for Nickel-cobalt-zirconium/nickel Net Composite Material, Preparation Method Thereof and Application of Nickel-cobalt-zirconium/nickel Net Composite Material in Bipolar Plate of Proton Exchange Membrane Fuel..
Automobile
| Thu 07 May 2026
Beijing, May 7 -- State Power Investment Group Hydrogen Energy Technology Development and Wuhan Lyudong Hydrogen Energy Tech Co Ltd have filed a patent application for Gas Diffusion Layer, Preparation Method Thereof and Fuel Cell. This invention was developed by Liu Handong, Wang Zhichang, Song Menggang, Zhang Shuo, Huang Huihui..
Business and Commerce
| Thu 07 May 2026
Beijing, May 7 -- Quzhou Power Supply Company of State Grid Zhejiang Electric Power and China Three Gorges University have submitted a patent application for Electricity-hydrogen Collaborative Micro-grid Low-carbon Capacity Configuration Method Based on Multi-interval Progressive Carbon Transaction Mechanism. This invention was ..
Energy
| Thu 07 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has published Xi'an Jiaotong University patent application for Fuel Cell Bipolar Plate and Flow Field Structure Thereof. The invention was developed by Wang Xueliang and Cheng Yuhang.
The patent application number is CN202511207604 20250827. The patent publication ..
Alcoholic Beverages
| Thu 07 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has released Hunan Normal University and Central South University patent application for Multi-element Alloy Alcohol Oxidation Electrode, Preparation and Application in Alcohol Fuel Cell. This invention was developed by Yang Yahui, Tan Ao, Zhou Yangen, Lai Yanqing, Ji..
Tools and Machinery
| Thu 07 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has released Shenzhen Jinquanyi Tech Co Ltd patent application for Punching Device for Pem Bipolar Plate Processing. This invention was developed by Xie Jinfa.
The patent application number is CN202511815411 20251204. The patent publication number is CN121245966 (A..
Consumer Electronics
| Thu 07 May 2026
Beijing, May 7 -- Qingyanyi Hydrogen Energy Tech Changzhou Co Ltd has applied Chinese patent for Fuel Cell System Blower Model Selection and Cathode Stoichiometric Ratio Configuration Method and Device. Chen Tao, Yang Fengyin and Ye Kang developed it.
The patent application number is CN202511375803 20250925. The patent public..
Chemicals
| Thu 07 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has received 718th Research Institute of China State Shipbuilding and China State Shipbuilding Corporation patent application for Preparation Method of Catalyst for Resisting Co Poisoning. Tang Weihua, Cheng Yanhu, Wang Tao, Zhao Lijuan and Liu Yanxiao developed the i..
Chemicals
| Thu 07 May 2026
Beijing, May 7 -- Jiangsu Langxiong Energy Tech Co Ltd has submitted a patent application for Catalyst with Heterostructure, Preparation of Catalyst and Application of Catalyst in H2-fe3 + Liquid Flow Fuel Cell. This invention was developed by Ma Zhiqi.
The patent application number is CN202511370515 20250924. The patent publ..
Chemicals
| Thu 07 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has published Shenzhen Institute Of Research and Innovation The Univ Of Hong Kong patent application for Copper-based Catalyst for Fuel Cell Cathode as Well as Preparation Method and Application of Copper-based Catalyst. The invention was developed by Xie Junming, Zho..
Electrical
| Wed 06 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has released Sany Hydrogen Energy Tech Co Ltd patent application for Method, Device and Equipment for Determining Air Flow of Electric Pile, Medium and Program Product. This invention was developed by Zhou Xin, Wan Chaohui, Zhao Jingjing, Jiang Honglang and Zhu Xiaobi..
Electrical
| Wed 06 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has released Haiyi Xinneng Linhai Tech Co Ltd and Wuhan Hyvitech patent application for Method for Distributing Power Among Single Fuel Cells Based on Fuel Cell System and Fuel Cell System. This invention was developed by Quan Jin, Peng Wenfang, Ye Maike, Hu Xionghui ..
Chemicals
| Thu 07 May 2026
Beijing, May 7 -- Hefei University of Technology has submitted a patent application for Heteroatom-doped Copper-based Non-noble Metal Catalyst and Preparation Method Thereof. This invention was developed by Xu Chenxi, Huang Wen, Cheng Jigui and Chen Yaohui.
The patent application number is CN202511345332 20250919. The patent pu..
Electrical
| Thu 07 May 2026
Beijing, May 7 -- Shanghai Jiao Tong University has filed a patent application for Electro-hydrogen-heat Energy System Construction Method for Multi-type Energy Demand Scene. This invention was developed by Peng Yunfeng and Sun Ziqi.
The patent application number is CN202511745744 20251126. The patent publication number is CN..
Energy
| Wed 06 May 2026
Beijing, May 7 -- Jiangsu Advanced Light Source Tech Research Institute Co Ltd has applied Chinese patent for Micropore Processing Equipment for Metal Bipolar Plate of Fuel Cell. Zhang Fuping, Jiang Wei, Zhou Chen, Li Guozhong and Cao Kaiqiang developed it.
The patent application number is CN202511688004 20251118. The patent ..
Electronics
| Wed 06 May 2026
Alexandria, May 6 -- Hyundai Motor and Kia have submitted a patent application for Hybrid Hydrogen Sensor and Method of Controlling the Same. This invention was developed by Jeong Jin Kyo.
The patent application number is US202519198547 20250505. The patent publication number is US20260118333 (A1). International Patent Classi..
Nanotech
| Wed 06 May 2026
Beijing, May 6 -- Institute of Process Engineering,Chinese Academy of Sciences and Baowu Carbon Technology have submitted a patent application for Carbon Nanofiber Membrane for Gas Diffusion Layer of Hydrogen Fuel Cell, Preparation Method of Carbon Nanofiber Membrane and Hydrogen Fuel Cell. Li Yuping, Qin Tong, Duan Feng, Wang X..
Pipe
| Thu 07 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has released AVL List patent application for Gas Pipeline Device for High-temperature Fuel Cell. This invention was developed by Schloeckner Christian, Pranitzer Steffen, Comet Benoit, Thiem Joerg and Neubauer Raphael.
The patent application number is CN20248034266..
Aerospace
| Tue 05 May 2026
Alexandria, May 6 -- Ge Avio SRL and General Electric Deutschland Holding GmbH have filed a patent application for Fuel Cell Systems for Aeronautical Vehicles. This invention was developed by Cantagalli Silvia, Erdmenger Rodrigo Rodriguez, Spagnolo Cosimo and Osama Mohamed.
The patent application number is US202519230414 2025..
Information Technology
| Wed 06 May 2026
Alexandria, May 6 -- Hyundai Motor and Kia have applied United States patent for Method and Device for Controlling Fuel Cells Using Forward Driving Information of Fuel Cell Vehicles. Jang Sang Pil developed it.
The patent application number is US202519230307 20250606. The patent publication number is US20260121094 (A1). Inter..
Aerospace
| Wed 06 May 2026
Alexandria, May 6 -- Ge Avio SRL and General Electric Deutschland Holding GmbH have submitted a patent application for Fuel Cell Systems for Aeronautical Vehicles. This invention was developed by Cantagalli Silvia, Erdmenger Rodrigo Rodriguez, Spagnolo Cosimo and Osama Mohamed.
The patent application number is US202519230368 ..
Energy
| Wed 06 May 2026
Alexandria, May 6 -- Hyundai Motor and Kia have submitted a patent application for Fuel Cell Apparatus. This invention was developed by Shim Hyo Sub and Nam Sang Hyeok.
The patent application number is US202519173384 20250408. The patent publication number is US20260121092 (A1). International Patent Classification codes are G..
Aerospace
| Tue 05 May 2026
Alexandria, May 6 -- U.S. Patent and Trademark Office has received Ge Avio SRL and General Electric Deutschland Holding GmbH patent application for Fuel Cell Systems for Aeronautical Vehicles. Cantagalli Silvia, Erdmenger Rodrigo Rodriguez, Spagnolo Cosimo and Osama Mohamed developed the invention.
The patent application numb..
Information Technology
| Tue 05 May 2026
Alexandria, May 6 -- Hyundai Motor; Kia has submitted a patent application for Method and Device for Controlling Fuel Cell Power Generation During Regenerative Braking Using Forward Driving Information of a Fuel Cell Vehicle. This invention was developed by Jang Sang Pil.
The patent application number is US202519080143 202503..
Automobile
| Wed 06 May 2026
Alexandria, May 6 -- Hyundai Motor and Kia have submitted a patent application for Fuel Cell Stack. This invention was developed by Lim Jae Bum.
The patent application number is US202519278559 20250723. The patent publication number is US20260121087 (A1). International Patent Classification codes are H01M8/0276 and H01M8/2475..
Chemicals
| Wed 06 May 2026
Alexandria, May 6 -- U.S. Patent and Trademark Office has received Oxeon Energy LLC patent application for Redox Tolerant Fuel Electrode for Solid Oxide Electrochemical Cells and Stacks. Elangovan S, Hartvigsen Joseph, Hafen Tyler, Larsen Dennis, Pike Jenna and Rane Taylor developed the invention.
The patent application numbe..
Automobile
| Tue 05 May 2026
Alexandria, May 6 -- Wright Electric Inc has sought patent for Waste Heat Control for Vehicle Fuel Cell. This invention was developed by Engler Jeffrey M, Tschida Colin, Ng Kok Long and Warke Deven.
The patent application number is US202519431248 20251223. The patent publication number is US20260116261 (A1). International Pat..
Automobile
| Wed 06 May 2026
Alexandria, May 6 -- U.S. Patent and Trademark Office has published Sichuan Qinglv Tech Co Ltd patent application for Test Systems for Low-power Hydrogen Fuel Cell. The invention was developed by Fan Zongbo, Cui Xingxing and Zhao Shitong.
The patent application number is US202519375508 20251031. The patent publication number ..
Automobile
| Wed 06 May 2026
Alexandria, May 6 -- FCI Co Ltd has filed a patent application for Gas Distributing Plate Assembly for Fuel Cells or Electrolyzers and Cell Stack and Fuel Cell System Including the Same. This invention was developed by Ryu Bo Hyun, Park Sang Pil and Jung Kyu Suk.
The patent application number is US202519204020 20250509. The p..
Chemicals
| Wed 06 May 2026
Alexandria, May 6 -- Sumitomo Electric Industries has submitted a patent application for Conductive Member, and Solid Oxide Fuel Cell Including Same. Numata Koma and Hosoe Akihisa developed the invention.
The patent application number is US202319116093 20230622. The patent publication number is US20260121084 (A1). International..
Automobile
| Tue 05 May 2026
Beijing, May 5 -- Shanghai 2nd Polytechnic University and Jiangsu SML New Energy Tech Co Ltd have filed a patent application for Graphite-based Fuel Cell Composite Bipolar Plate and Preparation Method Thereof. This invention was developed by Zhou Shengjie, Hu Xiufeng, Yin Yubo, Xia Zezhu, Yuan Jian, Chi Haiming, Deng Liwen, Chen..
Automobile
| Mon 04 May 2026
Beijing, May 5 -- Ordos Guohong Hydrogen Energy Tech Co Ltd and Sinosynergy Hydrogen Power Technology (Jiaxing) have submitted a patent application for Vehicle Hydrogen Fuel Cell Tail Gas Utilization Device. This invention was developed by Liang Dezhi, Huang Long and Hu Chang.
The patent application number is CN202511287850 2..
Transportation
| Mon 04 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has released Shenzhen Yingji Automobile Co Ltd patent application for All-in-one Controller and Control Method of All-in-one Controller for Hydrogen-electricity Heavy Truck. This invention was developed by Zhou Feikun, He Juji, Wu Haibin, Zhang Minglong and Wu Jiaming..
Transportation
| Mon 04 May 2026
Beijing, May 5 -- Shenzhen Yingji Automobile Co Ltd has applied Chinese patent for Integrated Control System and Method Suitable for Hydrogen Fuel Cell Heavy Truck. Zhou Feikun, He Juji, Zhang Minglong and Wu Jiaming developed it.
The patent application number is CN202511732259 20251124. The patent publication number is CN121..
Energy
| Mon 04 May 2026
Geneva, May 5 -- NV Bekaert has submitted a patent application for Hybrid Structured Porous Transport Layer. This invention was developed by Favet Thomas, Hellert Dieter, Synhaeve Kris, Mestdagh Jan, Vandenbroucke Wouter, Derveaux Simon and Delbeke Geert.
The patent application number is WO2025EP80257 20251021. The patent pub..
Automobile
| Tue 05 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has released Toyota Motor patent application for Method for Manufacturing Fuel Cell Cell. This invention was developed by Yoshida Kosei.
The patent application number is CN202510850212 20250624. The patent publication number is CN121215823 (A). International Patent C..
Automobile
| Tue 05 May 2026
Beijing, May 5 -- Inner Mongolia Rare Earth Functional Mat Innovation Center Co Ltd has submitted a patent application for Solid Hydrogen Storage Device Containing Low-temperature Cold-start Hydrogen Storage Bottle and Fuel Cell Collaborative Power Assembly. Xu Yongyan, Liu Wei, Lin Lijun, Ke Lulu, Meng Shiwei and Meng Lijuan de..
Automobile
| Tue 05 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has received Beijing Nowogen Tech Co Ltd patent application for Single Cell Sealing Structure of Fuel Cell. Sheng Sisi, Zhou Qingfeng and Ma Ruizhen developed the invention.
The patent application number is CN202511213621 20250828. The patent publication number is ..
Automobile
| Tue 05 May 2026
Beijing, May 5 -- Toyota Motor has submitted a patent application for Fuel Cell. This invention was developed by Oda Tohru, Umeda Naomi and Lin Gongyou.
The patent application number is CN202510596823 20250509. The patent publication number is CN121215798 (A). International Patent Classification codes are H01M8/026, H01M8/0263 ..
Automobile
| Tue 05 May 2026
Beijing, May 5 -- Zhongqi Chuangzhi Technology has sought patent for Platinum-cobalt Catalyst, Preparation Method Thereof and Fuel Cell. This invention was developed by Yin Lijie, Liu Yanqing, Liu Dong'an, Sun Kui, Gao Jiaojiao, Yue Guoqing, Peng Yu and Zhao Yunfei.
The patent application number is CN202511415948 20250929. The ..
Chemicals
| Tue 05 May 2026
Beijing, May 5 -- Haizhuojian New Energy Mat Shanghai Co Ltd has submitted a patent application for Pt-rare Earth Metal R Alloy Catalyst with High-stability Ordered Hexagonal Phase Structure as Well as Preparation Method and Application of Pt-rare Earth Metal R Alloy Catalyst. This invention was developed by Wang Zhenbo, Zhao Zi..
Chemicals
| Tue 05 May 2026
Beijing, May 5 -- Beijing University of Chemical Technology has sought patent for Carbon-coated Nanoparticle Catalyst as Well as Preparation Method and Application Thereof. This invention was developed by Zhuang Zhongbin, Wang Hao, Fang Jinjie and Zhu Wei.
The patent application number is CN202511608672 20251105. The patent pub..
Electronics
| Tue 05 May 2026
Beijing, May 5 -- Nantong University has filed a patent application for High-efficiency Boost Converter, Control Method Thereof and Application of High-efficiency Boost Converter in Photovoltaic or Fuel Cell Power Generation System. This invention was developed by Lin Fei, Kong Ruyu, Cui Qikai, Yin Zeyu, Li Longxiang, Yang Yu, L..
Automobile
| Mon 04 May 2026
Geneva, May 5 -- World Intellectual Property Organization has received Aureum Diagnostics Ltd patent application for Methods and Fuel Cell Devices for Detecting Analytes. Corrigan Damion K, Macdonald Alexander and Boyle Colm developed the invention.
The patent application number is WO2025GB52299 20251021. The patent publicati..
Chemicals
| Mon 04 May 2026
Geneva, May 5 -- Robert Bosch has submitted a patent application for Method for Diagnosing a Catalyst State in a Fuel Cell. Reinhardt Goetz and Lehle Hartwig developed the invention.
The patent application number is WO2025EP80122 20251020. The patent publication number is WO2026087389 (A1). International Patent Classification c..
Automobile
| Mon 04 May 2026
Geneva, May 5 -- World Intellectual Property Organization has released Robert Bosch patent application for Centrifugal Compressor for a Fuel Cell System. This invention was developed by Buhl Steffen and Wessner Jochen.
The patent application number is WO2025EP79379 20251013. The patent publication number is WO2026087267 (A1)...
Automobile
| Mon 04 May 2026
Geneva, May 5 -- Robert Bosch has submitted a patent application for Centrifugal Compressor for a Fuel Cell System. This invention was developed by Buhl Steffen and Wessner Jochen.
The patent application number is WO2025EP79378 20251013. The patent publication number is WO2026087266 (A1). International Patent Classification c..
Automobile
| Mon 04 May 2026
Geneva, May 5 -- Robert Bosch has applied WIPO patent for Bipolar Plate for a Fuel Cell, and Fuel Cell Stack. Maier Eberhard and Ohs Jan Hendrik developed it.
The patent application number is WO2025EP80578 20251023. The patent publication number is WO2026087642 (A1). International Patent Classification codes are H01M8/0247, H..
Electrical
| Tue 05 May 2026
Beijing, May 5 -- Shanghai Jichong Hydrogen Tech Co Ltd has submitted a patent application for Insulating Plate of Fuel Cell and Electric Pile. Fu Yu, Yang Xuming, Zhang Qi and Zhang Jianxun developed the invention.
The patent application number is CN202511142729 20250815. The patent publication number is CN121215827 (A). Int..
Electrical
| Tue 05 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has received Jiangsu University of Science and Technology and Univ Meti Jiangsu Science & Technology patent application for Battery Cathode Material with Self-assembled Three-phase Heterostructure as Well as Preparation Method and Application of Battery Cathode Materi..
Energy
| Sun 03 May 2026
Beijing, May 4 -- Youon Technology and Changzhou Youon Hydrogen Energy Technology have sought patent for Fuel Cell Stack Test Equipment and Detection Method and Detection System Thereof. This invention was developed by Huang Deyun, Wang Yaqing, Sun Xiufang and Ning Jingxia.
The patent application number is CN202410818280 2024..
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