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Electronics
| Thu 16 Apr 2026
Alexandria, April 17 -- Hyundai Motor Company and Kia have received a patent for Apparatus and Method for Correcting Offset of Pressure Sensor in Fuel Cell System. This invention was developed by Han Sang Wook and Jung Jae Won.
The patent application number is US202217861473 20220711. The patent publication number is US126033..
Automobile
| Thu 16 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Cummins New Energy Power Shanghai for Radial Sealing Device and Fuel Cell. Qi Minghou and Wang Quntao developed the invention.
The patent application number is CN202423123997U 20241217. The patent publication number is CN223498675 (U). Inte..
Automobile
| Thu 16 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Honeycomb Weiling Power Technology, Jiangsu for Air Compressor for Fuel Cell and Fuel Cell. Zhang Zhe, Yan Jin and Niu Pengfei developed the invention.
The patent application number is CN202423290011U 20241230. The patent publication number..
Automobile
| Fri 17 Apr 2026
Beijing, April 17 -- Chinese Patent for Novel Fuel Cell Stack Packaging Structure has been issued to Dongshida Shanghai New Energy Co Ltd. This invention was developed by Liu Yuling, Chen Jiahong and Chen Dezhong.
The patent application number is CN202422507253U 20241017. The patent publication number is CN223501902 (U). Inte..
Automobile
| Thu 16 Apr 2026
Alexandria, April 17 -- United States Patent for Cell Stack, Method of Producing a Cell Stack and Fuel Cell or Electrolysis Cell Including a Cell Stack has been issued to Greenerity GmbH. This invention was developed by Andersch Stefan, Suchsland Jens-peter and Gehrig Dominik.
The patent application number is US202117923739 2..
Energy
| Thu 16 Apr 2026
Alexandria, April 17 -- U.S. Patent and Trademark Office has awarded a patent to Subaru Corp and Subara Corp for Fuel Cell and Mobile Unit. Nunokawa Takumi developed the invention.
The patent application number is US202318233042 20230811. The patent publication number is US12603304 (B2). International Patent Classification co..
Automobile
| Thu 16 Apr 2026
Alexandria, April 17 -- U.S. Patent and Trademark Office has awarded a patent to Toyota Boshoku for Fuel Cell Stack. Aono Haruyuki, Kawabe Satoshi and Matsubara Naohiro developed the invention.
The patent application number is US202318173481 20230223. The patent publication number is US12603303 (B2). International Patent Classi..
Automobile
| Thu 16 Apr 2026
Alexandria, April 17 -- U.S. Patent and Trademark Office has awarded a patent to Toyota Boshoku for Single Cell for Fuel Cell. Aono Haruyuki and Kawabe Satoshi developed the invention.
The patent application number is US202318120509 20230313. The patent publication number is US12603302 (B2). International Patent Classification ..
Automobile
| Fri 17 Apr 2026
Munich, April 17 -- German Patent and Trade Mark Office has received Robert Bosch patent application for Body for a Fuel Cell, Fuel Cell, Fuel Cell Stack, Method for Producing a Body, Method for Producing a Fuel Cell, and Method for Producing a Fuel Cell Stack. Betzitza Thomas, Musialek Matthias, Kneule Friedrich, Diessner Chris..
Automobile
| Thu 16 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Suzhou Qingzhou New Energy Tech Co Ltd for Hydrogen Fuel Cell Transfer Joint Control Teaching Equipment. Ding Yaru, Yuan Hao, Yan Qinwei and Pang Changwei developed the invention.
The patent application number is CN202422692890U 20241105...
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- Shenzhen Jiuying Hydrogen Energy Tech Co Ltd has applied Chinese patent for Polymer Based on Trgers Base Short Chain, Preparation Method of Polymer, Anion Exchange Membrane of Polymer and Application of Anion Exchange Membrane. Zhu Guangming and Sheikh Mehdi Hassan Ijmahamad developed it.
The patent appli..
Chemicals
| Thu 16 Apr 2026
Beijing, April 16 -- China Enfi Eng Corp and China Nonferrous Engineering have sought patent for Nano Zirconium Oxide Powder as Well as Preparation Method, Preparation Device and Application Thereof. This invention was developed by Li Xiaoyan, Du Guoshan, Liu Jun, Yang Tao, Liu Zhaobo and Wang Weiwei.
The patent application n..
Automobile
| Wed 15 Apr 2026
Beijing, April 16 -- Shanghai Aifu Yiwei Huwei New Energy Tech Co Ltd and FEV Group have been granted a patent for Bipolar Plate Runner of Proton Exchange Membrane Fuel Cell and Hydrogen Fuel Cell. This invention was developed by Xin Xi, Yao Yuwu and Yu Lei.
The patent application number is CN202421164530U 20240524. The paten..
Automobile
| Thu 16 Apr 2026
Beijing, April 16 -- Geely Holding Group and Geely Automobile Research Institute (Ningbo) have filed a patent application for Generated Power Control Method of Hydrogen-electric Vehicle, Vehicle, Equipment and Medium. This invention was developed by Sun Yang, Jin Changming and Li Mingwei.
The patent application number is CN20..
Automobile
| Wed 15 Apr 2026
Beijing, April 16 -- Tunghsu Azure Renewable Energy Co Ltd has secured a patent on Battery System of Motor Vehicle and Motor Vehicle. Jin Chenxi, Fang Fang, Liu Xiuhui and Song Chenzheng developed the invention.
The patent application number is CN202422168236U 20240903. The patent publication number is CN223487159 (U). Intern..
Automobile
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to Shijingshan Branch Of Beijing Distr Heating Group Co Ltd for Hydrogen Storage and Supply Device and Hydrogen Fuel Cell Cogeneration System. Guo Tao, Nobuharu, Zhang Ruijuan, Yin Haiquan, Zhu Chenyang, Wang Yanan, Li Haiwen, Wang Songyu and W..
Electrical
| Thu 16 Apr 2026
Warsaw, April 16 -- AGH University of Science and Technology, Kraków has submitted a patent application for System for Recovering Electricity Generated During Self-humidification of a Pemfc Fuel Cell Stack. This invention was developed by Rosó? Maciej, Dudek Magdalena and Ra?niak Andrzej.
The patent application number is PL..
Paper and Pulp
| Wed 15 Apr 2026
Beijing, April 16 -- South China University of Technology has applied Chinese patent for Body Self-hydrophobic Polypropylene Fiber/cellulose/graphene Composite Paper as Well as Preparation and Application Thereof. Wang Xiaohui, Ren Guodong, Tang Hao and Wang Lei developed it.
The patent application number is CN202510999280 2025..
Automobile
| Tue 14 Apr 2026
Beijing, April 15 -- Chinese Patent for Hydrogen Energy Hybrid Power System of Vehicle has been issued to Hunan Crrc Zhixing Tech Co Ltd. This invention was developed by Yu Zhuo, Xiao Lei, Yang Yong, Liu Biao, Xie Jun and Li Jing.
The patent application number is CN202422945315U 20241129. The patent publication number is CN22..
Lighting
| Wed 15 Apr 2026
Beijing, April 15 -- Shenzhen Lyugu Energy Tech Co Ltd has been granted a patent for Emergency Lighting Lamp. Liu Bin and Tang Yue developed the invention.
The patent application number is CN202422977374U 20241202. The patent publication number is CN223484025 (U). International Patent Classification codes are F21S9/02, F21V15..
Automobile
| Wed 15 Apr 2026
Beijing, April 15 -- Chinese Patent for Fixing Support of Deionizer has been issued to Yangzhou Zhongde Auto Parts Co Ltd. This invention was developed by Xiang Wenlin, Zhao Kexia, Ren Weirong, Yuan Yueping and Xiang Qiujing.
The patent application number is CN202423247135U 20241227. The patent publication number is CN2234838..
Automobile
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Jiuqing Shanghai New Energy Tech Co Ltd for Stepping Step Pressure Reduction Device of Hydrogen Fuel Cell System. Xi Xiaoli developed the invention.
The patent application number is CN202422883539U 20241126. The patent publication number ..
Automobile
| Tue 14 Apr 2026
Beijing, April 15 -- Beijing Juzhi Hezhong Tech Co Ltd has been granted a patent for Range-extended Air-cooled Hydrogen Fuel Cell Hybrid Power System and Vehicle. Xu Jiantao, Wen Changhong, Wang Zhixin and Zhang Ji developed the invention.
The patent application number is CN202423259458U 20241227. The patent publication numbe..
Automobile
| Tue 14 Apr 2026
Beijing, April 15 -- Beijing Juzhi Hezhong Tech Co Ltd has received a patent for Air-cooled Hydrogen Fuel Cell Hybrid Power System Fused with Super Capacitor and Vehicle. This invention was developed by Xu Jiantao, Wen Changhong, Wang Zhixin and Zhang Ji.
The patent application number is CN202423259323U 20241227. The patent p..
Measurement & Testing
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Sinocat Technology for Air Tightness Leak Detection Device and Leak Detection System for Cell Stack. Chen Pengyan, Zhang Huasen, Zhang Yapeng, Shu Zhenglong, Zhao Chao, Wang Yun and Chen Qizhang developed the invention.
The patent applicati..
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..
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