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Information Technology
| Tue 14 Apr 2026
Geneva, April 14 -- World Intellectual Property Organization has received Ballard Power Systems Inc and Ballard Mat Products Inc patent application for String Instrumentation Module. Vink Edwin John, Afonso Louis Gregory and Ho Perry developed the invention.
The patent application number is WO2025US49404 20251003. The patent ..
Automobile
| Tue 14 Apr 2026
Geneva, April 14 -- World Intellectual Property Organization has published Kingsberry Fuel Cell Power Inc patent application for Pem Fuel Cell Stack.
The patent application number is WO2025US48991 20251001. The patent publication number is WO2026076097 (A1). International Patent Classification codes are H01M8/0265, H01M8/02..
Automobile
| Tue 14 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Qingneng Power Tech Co Ltd for Adjustable Deionizer and Fuel Cell Comprising Same. Guo Fucheng, Fan Chao, Shi Zhengyang and Ren Zhengxin developed the invention.
The patent application number is CN202422486836U 20241015. The paten..
Automobile
| Mon 13 Apr 2026
Geneva, April 14 -- Symbio France has submitted a patent application for Frame for a Membrane Electrode Assembly of a Fuel Cell, and Associated Membrane Electrode Assembly, Stack, Fuel Cell and Vehicle.
The patent application number is WO2025EP78534 20251003. The patent publication number is WO2026074169 (A1). International P..
Automobile
| Tue 14 Apr 2026
Beijing, April 14 -- Shanghai Qingneng Heruizi New Energy Technology has been awarded a patent for Power Taking Device and Fuel Cell System. This invention was developed by Zha Shengliang and Lu Yong.
The patent application number is CN202422482763U 20241014. The patent publication number is CN223471615 (U). International Paten..
Automobile
| Sun 12 Apr 2026
Alexandria, April 13 -- Hyundai Motor Company and Kia have applied United States patent for Fuel Cell Vehicle and Method of Controlling the Same. Kim Jae Ho, Lee Woo Young, Kim Yoon Tae, Lee Joo Seung, Jeong Hyeon Ju, Chang Sae Kwon and Lee Jong Jun developed it.
The patent application number is US202519205543 20250512. The p..
Energy
| Tue 14 Apr 2026
Beijing, April 14 -- Zhejiang Yinlun Machinery has been granted a patent for Heat Exchange Core and Heat Exchanger. Hu Yongming, Sun Henan, Wang Danjuan and Pang Hongda developed the invention.
The patent application number is CN202422962718U 20241202. The patent publication number is CN223460883 (U). International Patent Cla..
Shipping and Marine
| Mon 13 Apr 2026
Beijing, April 13 -- Jiujiang Huxin Tech Industry Development Co Ltd has been awarded a patent for Fuel Cell System Supporting Structure for Business Ship. This invention was developed by Cai Maolin.
The patent application number is CN202422480483U 20241014. The patent publication number is CN223450916 (U). International Pate..
Automobile
| Sun 12 Apr 2026
Alexandria, April 13 -- Lafe Olurinde Ebenezer and Fuel Cells Global Ltd have applied United States patent for Dual-pole Aluminum-air Fuel Cell. Lafe Olurinde Ebenezer developed it.
The patent application number is US202418907542 20241006. The patent publication number is US20260100451 (A1). International Patent Classificatio..
Automobile
| Sun 12 Apr 2026
Alexandria, April 13 -- Nimbus Power Systems Inc has submitted a patent application for Four-fluid Bipolar Plate for Fuel Cell and Methods of Operation. This invention was developed by Wilson Matthew P, Gorman Michael E and Angles Samuel J.
The patent application number is US202519261995 20250707. The patent publication numbe..
Automobile
| Sun 12 Apr 2026
Alexandria, April 13 -- Response Technologies has submitted a patent application for Crash-worthy and Ballistically Tolerant Fuel Cell Fabricating Method. This invention was developed by Pettey David Allen.
The patent application number is US202418898743 20240927. The patent publication number is US20260100385 (A1). Internation..
Automobile
| Fri 10 Apr 2026
Beijing, April 11 -- Hefei General Machinery Res Inst Co Ltd and General Machinery Key Core Found Innovation Center Anhui Co Ltd have received a patent for Centrifugal Hydrogen Circulating Pump for Fuel Cell. This invention was developed by Wang Xiao, Hu Sibing, Yu Yueping, Chang Chao, Liu Xiaoming and Chen Qiming.
The patent..
Electrical
| Mon 13 Apr 2026
Beijing, April 13 -- Chinese Patent for Input Assembly for Power Transfer Unit has been issued to Robert Bosch. This invention was developed by Zhang He.
The patent application number is CN202422801809U 20241118. The patent publication number is CN223451576 (U). International Patent Classification codes are H02G5/00 and H02G5/0..
Electrical
| Mon 13 Apr 2026
Beijing, April 13 -- Jiangsu Yiming Randong New Energy Tech Co Ltd has been granted a patent for Packaging Device for Fuel Cell Membrane Electrode. This invention was developed by Zhao Xinsheng, Li Xiaoxiao, Zhao Yelin and Shi Zhongyu.
The patent application number is CN202422410655U 20241008. The patent publication number is..
Automobile
| Mon 13 Apr 2026
Beijing, April 13 -- PowerChina Jiangxi Electric Power Designing Institute has received a patent for Preparation Equipment of Proton Exchange Membrane Fuel Cell. This invention was developed by Liao Jiadong, Guo Xiaobin, Zhang Zhiya, Li Tao, Nie Xianhui and Yan Qing.
The patent application number is CN202422671585U 20241104. Th..
Energy
| Fri 10 Apr 2026
Munich, April 11 -- European Patent Office has received Giesecke & Devrient Currency Technology GmbH patent application for Green Paper for Producing a Gas Diffusion Layer for a Fuel Cell. Mayer Karlheinz, Tantscher Alexander and Schramm Steffen developed the invention.
The patent application number is EP20240728479 20240515...
Aviation
| Fri 10 Apr 2026
Munich, April 11 -- SAS Beyond Aerospace has submitted a patent application for Thermal Management Air Duct for Airborne Fuel Cell Systems. Chomel Valentin, Accorinti Flavio, Leng Yuchen and Duler Matthieu Pettes developed the invention.
The patent application number is EP20240730697 20240531. The patent publication number is..
Engineering
| Sat 11 Apr 2026
Beijing, April 11 -- Ningbo Lyudong Fuel Cell Co Ltd and State Power Investment Group Hydrogen Energy Technology Development have been granted a patent for Feeding Support and Bipolar Plate Sealing Pretreatment Equipment. This invention was developed by Wu Lili, Wang Zelei, Yang Boyu, Ying Shaopu, Sun Xuyang, Wang Bin, Qian Huil..
Electrical
| Fri 10 Apr 2026
Beijing, April 11 -- Yangzhou Zhongde Auto Parts Co Ltd has been granted a patent for Aluminum Alloy Hydrogen Heater for Hydrogen Fuel Cell. Xiang Wenlin, Ren Weirong, Zhao Kexia, Yuan Yueping and Xiang Qiujing developed the invention.
The patent application number is CN202422901872U 20241127. The patent publication number is..
Automobile
| Fri 10 Apr 2026
Munich, April 11 -- European Patent Office has received Hydrogen Butterfly patent application for Fuel Cell Module, Fuel Cell System Using Same, and Operating Method Thereof. Cho Ilhee developed the invention.
The patent application number is EP20240874882 20240913. The patent publication number is EP4723256 (A1). Internation..
Automobile
| Fri 10 Apr 2026
Munich, April 11 -- European Patent Office has received Sumitomo Riko patent application for Adhesive Composition for Fuel Cell Sealing Members, Member for Fuel Cells, and Method for Producing Member for Fuel Cells. Okuda Hirofumi, Imai Kentaro, Yamamoto Kenji, Mazaki Tomohiro and Onishi Masahiro developed the invention.
The ..
Automobile
| Fri 10 Apr 2026
Munich, April 11 -- European Patent Office has released Forschungszentrum Juelich patent application for Side-chain Functionalized Polynorbornenes as Ionomers and as Membrane Materials for Alkaline Electrolysis of Water, and Fuel Cell. This invention was developed by Hager Linus, Maron Timo and Kerres Jochen.
The patent applica..
Automobile
| Sat 11 Apr 2026
Beijing, April 11 -- Xinxiang Hydrogen Res Automation Equipment Co Ltd has been granted a patent for Silk-screen Plate Cleaning Equipment for Hydrogen Fuel Cell Polar Plate. Yuan Mingbao, Yao Fangfang, Zhao Haifeng, Xu Yiqing, Chen Li, Sui Hongjie and Ni Yongshuai developed the invention.
The patent application number is CN20..
Measurement & Testing
| Fri 10 Apr 2026
Munich, April 11 -- Commissariat Energie Atomique has submitted a patent application for Reactor for Electrolysis or Co-electrolysis of Water (soec) or Fuel Cell Comprising a Stack of Solid-oxides Cells, Having Interconnectors Instrumented by a Removable Probe for Measuring Voltage. This invention was developed by Monnet Thibaul..
Automobile
| Fri 10 Apr 2026
Beijing, April 10 -- Shiyan No. 1 Middle School has been granted a patent for Sandwich Type Hydrogen-oxygen Fuel Cell Experiment Teaching Device. This invention was developed by Wu Zhongpeng, Tian Qifeng, Yue Qin and He Le.
The patent application number is CN202422894487U 20241127. The patent publication number is CN223436280..
Energy
| Fri 10 Apr 2026
Beijing, April 10 -- Schaeffler Technologies AG has been granted a patent for Fuel Cell Stack. Geng Hongquan, Yang Zeyu, Nendel Andreas, Arman Benedict and Bauer Christian developed the invention.
The patent application number is CN202421965771U 20240814. The patent publication number is CN223436527 (U). International Patent ..
Automobile
| Thu 09 Apr 2026
Beijing, April 10 -- Chinese Patent for Hydrogen-water Separator Applied to Fuel Cell has been issued to Mann Hummel Filter, Shanghai. This invention was developed by Gu Haitao.
The patent application number is CN202422868919U 20241125. The patent publication number is CN223439397 (U). International Patent Classification code i..
Automobile
| Fri 10 Apr 2026
Geneva, April 10 -- Hopium has submitted a patent application for Circuit for Cooling a Fuel Cell with Optimized Electrical Insulation. This invention was developed by Lenain Natan, D'avout D'auerstaedt Quentin and Lawler Lawrence.
The patent application number is WO2025EP77420 20250925. The patent publication number is WO202..
Automobile
| Fri 10 Apr 2026
Geneva, April 10 -- World Intellectual Property Organization has received Woodward Lorange GmbH patent application for Fuel Cell System, Separation Device, and Method for Operating a Fuel Cell System. Fledersbacher Dr Peter and Ruoff Dr Ilona developed the invention.
The patent application number is WO2025EP77275 20250924. Th..
Automobile
| Fri 10 Apr 2026
Geneva, April 10 -- World Intellectual Property Organization has released Woodward Lorange GmbH patent application for Fuel Cell System and Method for Operating a Fuel Cell System. This invention was developed by Fledersbacher Dr Peter and Ruoff Dr Ilona.
The patent application number is WO2025EP71650 20250728. The patent pub..
Automobile
| Fri 10 Apr 2026
Geneva, April 10 -- Inocel Dev has filed a patent application for Bipolar Plate Structure with Two Welding Planes for Fuel Cell. This invention was developed by Jacques Pierre-andré.
The patent application number is WO2025EP71176 20250723. The patent publication number is WO2026068043 (A1). International Patent Classificatio..
Energy
| Fri 10 Apr 2026
Geneva, April 10 -- World Intellectual Property Organization has released EKPO Fuel Cell Technologies patent application for Flow Element. This invention was developed by Schuller Gerhard, Schulz Stephan, Kullen Kathrin, Gruenenwald Simon and Weese Christian.
The patent application number is WO2025EP75705 20250910. The patent..
Chemicals
| Thu 09 Apr 2026
Geneva, April 10 -- World Intellectual Property Organization has published Shenzhen Academy Of Aerospace Tech patent application for Microporous Catalytic Layer of Fuel Cell for Space Power Supply and Preparation Method Therefor. The invention was developed by Wang Guanxiong, Guo Jincong, Huang Zhidong, Fan Hongdong and Chen Hai..
Automobile
| Fri 10 Apr 2026
Geneva, April 10 -- Dongfeng Motor Group has filed a patent application for Catalytic Layer Slurry and Preparation Method Therefor, Membrane Electrode, and Fuel Cell. This invention was developed by Guan Shumeng, Zhao Hang, Wang Zhijie, Tang Xuejun and Li Hongtao.
The patent application number is WO2025CN123654 20250924. The pa..
Electrical
| Fri 10 Apr 2026
Beijing, April 10 -- Chinese Patent for Outdoor Emergency Power Supply has been issued to Henan China Hydropower Res Institute Co Ltd. This invention was developed by Xie Weitao, Liu Luzhen, Meng Linghang, Deng Rui and Liu Xingjun.
The patent application number is CN202422359965U 20240927. The patent publication number is CN2..
Automobile
| Thu 09 Apr 2026
Beijing, April 9 -- State Intellectual Property Office of China has awarded a patent to Foshan Cleanest Energy Tech Co Ltd for Fuel Cell Engine Cooling System and Vehicle. Huang Lingwu, Zhao Yubin, Wu Shouhui, Liu Zhigang, Pang Zutian and Zhou Zhijing developed the invention.
The patent application number is CN202421879395U 2..
Automobile
| Thu 09 Apr 2026
Beijing, April 9 -- Guanchi New Energy Tech Nanjing Co Ltd has been granted a patent for Bipolar Plate and Fuel Cell. Ling Beili, Yang Fengyin and Zhang Guoguan developed the invention.
The patent application number is CN202422868645U 20241122. The patent publication number is CN223427514 (U). International Patent Classificat..
Energy
| Thu 09 Apr 2026
Alexandria, April 9 -- Hydrolite Ltd has been granted a patent for Operating Self-refueling Power-generating Systems. Page Miles and Tal-gutelmacher Ervin developed the invention.
The patent application number is US202318244344 20230911. The patent publication number is US12597624 (B2). International Patent Classification cod..
Security & Protection
| Thu 09 Apr 2026
Beijing, April 9 -- Chinese Patent for Fuel Cell Hydrogen Valve with Safety Discharge Function has been issued to Chengdu Xingyun Smart & Connection Tech Co Ltd. This invention was developed by Jiang Yunxiang.
The patent application number is CN202422535468U 20241021. The patent publication number is CN223427517 (U). Internat..
Automobile
| Wed 08 Apr 2026
Beijing, April 8 -- Jinan Lyudong Hydrogen Energy Technology and State Power Investment Group Hydrogen Energy Technology Development have been granted a patent for Compact Fuel Cell Cogeneration System. This invention was developed by Lu Wei, Liu Yuanyu, Li Linhan, Zhang Yanhui, Liu Yunliang, Li Yexin, Yang Shuang, Xu Shengyao a..
Electrical
| Wed 08 Apr 2026
Beijing, April 8 -- Foshan Panye Hydrogen Energy Tech Co Ltd has obtained a patent for small power box of air-cooled hydrogen fuel cell. This invention was developed by Lao Jieming and Shi Tao.
The patent application number is CN202422814715U 20241118. The patent publication number is CN223414569 (U). International Patent Cla..
Chemicals
| Wed 08 Apr 2026
Beijing, April 8 -- State Intellectual Property Office of China has released Carbon Studios Ltd patent application for Porous Carbon Body for Fuel Cell Catalyst Support. This invention was developed by Park Jae-hyun, Bae Young-kyu and Lee Kil-hwan.
The patent application number is CN20258001981 20250326. The patent publicatio..
Paper and Pulp
| Wed 08 Apr 2026
Beijing, April 8 -- Guangdong Anda Intelligent Equipment has been awarded a patent for Carbon Paper Drying Device and Carbon Paper Hydrophobic Treatment Equipment. This invention was developed by Guan Zhanchun, Wu Qingxiao and Cheng Weichan.
The patent application number is CN202422643102U 20241031. The patent publication numbe..
Automobile
| Tue 07 Apr 2026
Beijing, April 7 -- Shanxi Taihang Laboratory Co Ltd and Shenzhen Shifeng Tech Co Ltd have sought patent for Dynamic Load Optimization System of Fuel Cell Multi-physical Field Coupling Simulation Model. This invention was developed by Bai Lingnan, Guo Ziqiang, Wang Jing, Han Ruiyao, Xie Qing, Fang Ningning, Huo Zhijie and Li Jin..
Automobile
| Wed 08 Apr 2026
Beijing, April 8 -- Anhui Ruiqing Power Technology Co Ltd has obtained a patent for temperature control type gas-water separator and fuel cell assembly with same. This invention was developed by Fan Dongqi, Shen Xinlong, Gao Ji, Zhu Jiawei and Chen Dahua.
The patent application number is CN202421914481U 20240808. The patent p..
Automobile
| Wed 08 Apr 2026
Beijing, April 8 -- Jiangsu Qingneng Power Tech Co Ltd has been granted a patent for Fuel Cell Thermal Management System, Fuel Cell and Fuel Cell Automobile. This invention was developed by Lou Jiaqi, Jing Wei and Ren Zhengxin.
The patent application number is CN202422614148U 20241029. The patent publication number is CN22341..
Automobile
| Wed 08 Apr 2026
Beijing, April 8 -- Chinese Patent for Hydrogen Storage Simulation Module Practical Training Equipment for Fuel Cell Vehicle has been issued to Suzhou Hanao New Energy Tech Co Ltd. This invention was developed by Ding Yaru, Li Minqiang and Tao Jianfeng.
The patent application number is CN202422618153U 20241029. The patent pub..
Energy
| Mon 06 Apr 2026
Beijing, April 7 -- North China University of Technology and Intelligent Dragonfly Beijing Uav Tech Co Ltd have submitted a patent application for Data-driven Hydrogen-electricity Hybrid Energy Management Method and Device. This invention was developed by Pang Zhonghua, Li Yiming, Guo Haibin, Gao Shengnan, Dong Zhe, Zheng Yong, ..
Metal & Mining
| Mon 06 Apr 2026
Beijing, April 7 -- Beijing Single Atom Catalysis Tech Co Ltd and Beijing Qingneng Xingtai Tech Co Ltd have submitted a patent application for Composite Material Containing Metal Monatomic and Intermetallic Compound, Preparation and Application. Cho Dong Hwi, Tu Renyong and Yang Hongchen developed the invention.
The patent ap..
Pharmaceutical
| Mon 06 Apr 2026
Beijing, April 7 -- Shanghai Jiao Tong University and China Power Invest Xinjiang Energy and Chemical Group Hami Co Ltd have submitted a patent application for Multi-target Control Method for Fuel Cell Hydrogen Supply System Based on Switching Type Model Prediction. Liu Shanke, Wang Yibo, Chen Hao, Wang Xue'e, Shan Murong, Zeng ..
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