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Construction
| Fri 18 Sep 2026
Alexandria, Sept. 17 -- U.S. Patent and Trademark Office has released Kubota patent application for Work Machine and Work Vehicle. This invention was developed by Yasuda Soshi, Matsui Kenshiro and Kosugi Shota.
The patent application number is US202619663996 20260430. The patent publication number is US20260264533 (A1). Interna..
Optics & Imaging
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Wuhan Huaxia Intelligent Tech Co Ltd has sought patent for Method and Device for Processing Flame Image of Combustion Chamber of Solid Oxide Fuel Cell System. This invention was developed by Xu Yuanwu, Xiang Yun and Guo Fengyuan.
The patent application number is CN202610251438 20260303. The patent publica..
Automobile
| Fri 18 Sep 2026
Alexandria, Sept. 17 -- U.S. Patent and Trademark Office has released Industrial Technology Research Institute patent application for Hydrogen-powered Autonomous Mobile Vehicle and Operating Method of the Same. This invention was developed by Wu Sheng-yu, Hong Ruei-jhih, Jang Lih-guong and Lin Hsinyi.
The patent application n..
Automobile
| Fri 18 Sep 2026
Alexandria, Sept. 17 -- U.S. Patent and Trademark Office has released CCI North America Corp patent application for Heat Transfer System with Organic, Non-ionic Inhibitors Compatible with Flux Exposure in Fuel Cell Operations. This invention was developed by Gershun Aleksei and Weide Timo.
The patent application number is US2..
Automobile
| Fri 18 Sep 2026
Alexandria, Sept. 17 -- U.S. Patent and Trademark Office has released Kia Corp and Hyundai Motor Co patent application for Apparatus and Method for Controlling Temperature of Coolant in Fuel Cell Stack. This invention was developed by You Hwan Hui, Jang Jae Won, Jin Young Pin, Park Jeong Woo and Jang Jae Hun.
The patent appli..
Electronics
| Fri 18 Sep 2026
Alexandria, Sept. 17 -- Korea Advanced Inst of Science and Technology has submitted a patent application for High-entropy Perovskite-based Catalyst Material and Direct Ammonia Proton Conductive Fuel Cell Applied Therewith. Bae Joong Myeon, Lee Min Cheol, Lee Kang Taek, Kim Dong Yeon, Kim Hyeong Geun, Lee Kang Yong and Oh Se Eun ..
Automobile
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Chinese Patent for Rotating Shaft of Air Compressor of Hydrogen Fuel Cell System has been issued to Headwell Zhejiang Energy Tech Co Ltd. This invention was developed by Wang Mingdan, Sun Dehua and Tong Zhengbao.
The patent application number is CN202520201766U 20250210. The patent publication number is C..
Aerospace
| Thu 17 Sep 2026
Beijing, Sept. 16 -- Guangdong Power Grid Co Ltd Zhaoqing Power Supply Bureau has submitted a patent application for Unmanned Aerial Vehicle Hydrogen Fuel Cell Power Supply Adaptability Ground Test Method, System, Device, Medium and Product. Zheng Yaohua, Zeng Yanchao, Huang Shiwen, Yuan Hanjie, Lu Lin, Li Jin, He Yong, Wang Yim..
Automobile
| Wed 16 Sep 2026
Beijing, Sept. 16 -- Jiangsu Qingneng Power Tech Co Ltd has been granted a patent for Water-vapor Separation Device for Fuel Cell. This invention was developed by Shi Mengjie, Du Le, Chen Xinghua and Zhou Zhen.
The patent application number is CN202422675294U 20241104. The patent publication number is CN223638381 (U). Interna..
Chemicals
| Thu 17 Sep 2026
Beijing, Sept. 16 -- Harbin Institute of Technology has filed a patent application for Near Space Chemical Indirect Cooling Alcohol-hydrogen-electricity Hybrid Power System and Operation Method. This invention was developed by Liu Xizhe, Xia Shujian, Wan Yuxuan and Li Chengjie.
The patent application number is CN202610356390 ..
Security & Protection
| Thu 17 Sep 2026
Beijing, Sept. 16 -- State Intellectual Property Office of China has released Xieqing Shenzhen Uav Tech Co Ltd patent application for Hydrogen Fuel Cell Unmanned Aerial Vehicle with Emergency Function for Offshore Deployment. This invention was developed by Takani, Yang Wanyou, Wei Xikun, Yue Haijun, Sun Bingang, Zhao Qilin, Lei..
Automobile
| Thu 17 Sep 2026
Munich, Sept. 16 -- Robert Bosch has sought patent for Method for Operating a Fuel Cell System, Fuel Cell System, Computer-readable Storage Medium and Computer Program Product. This invention was developed by Carre Maxime, Egger Sebastian and Schmaderer Sebastian.
The patent application number is EP20240794421 20241022. The pat..
Chemicals
| Thu 17 Sep 2026
Beijing, Sept. 16 -- Shandong Tongyou New Material Tech Co Ltd has submitted a patent application for High-temperature-resistant Double-bonding-layer Hot-melt Adhesive Sheet as Well as Preparation Method and Application Thereof. Hao Linhong, Wang Yong, Guan Lexin and Sun Changqing developed the invention.
The patent applicati..
Electronics
| Thu 17 Sep 2026
Beijing, Sept. 16 -- State Intellectual Property Office of China has released Guoneng Xinshuo Railway Co Ltd and State Energy Xinshuo Railway Co Ltd Power Supply Branch patent application for Fuel Cell Locomotive Control Method and Device and Electronic Equipment. This invention was developed by Xie Shengzhi, Li Chengde and Tian..
Engineering
| Wed 16 Sep 2026
Beijing, Sept. 16 -- Shihuang Shanghai Electromechanical Industry has submitted a patent application for Self-adaptive Data Processing Method and System for Dynamically Matching Pressure and Flow of Air Pump. This invention was developed by Xu Weihua, Pang Bo and Hong Siyuan.
The patent application number is CN202610336083 20..
Automobile
| Tue 15 Sep 2026
Alexandria, Sept. 15 -- Kraftwerk Tubes GmbH, Kraftwerk Assets Inc and Volkswagen have received a patent for Fuel Cell Stack, Fuel Cell Device and Fuel Cell Vehicle. This invention was developed by Kühn Sascha, Turner Heiko, Walkling Friedhelm, Moll Florian, Zimmermann Christin, Schlitzberger Christian, Wieland Steffen, Buchenb..
Energy
| Wed 16 Sep 2026
Beijing, Sept. 16 -- Suzhou Foresight Energy Technology has obtained a patent for fuel cell stack end plate, assembly and cell. This invention was developed by Wang Congkang, Chen Fang, Su Chen and Chen Chaochun.
The patent application number is CN20242386217U 20241213. The patent publication number is CN223638386 (U). Intern..
Energy
| Tue 15 Sep 2026
Alexandria, Sept. 15 -- U.S. Patent and Trademark Office has awarded a patent to Sumitomo Riko Co Limited for Fuel Cell Assembly and Method for Manufacturing the Same. Itakura Hiroki, Oshima Hideki and Kadono Hideya developed the invention.
The patent application number is US202318314124 20230508. The patent publication numbe..
Aerospace
| Tue 15 Sep 2026
Alexandria, Sept. 15 -- Airbus Operations GmbH has obtained a patent for energy conversion arrangement, energy system and aircraft comprising same. This invention was developed by Wittmann Tim and Thorey Florian.
The patent application number is US202418987902 20241219. The patent publication number is US12729005 (B2). Intern..
Information Technology
| Tue 15 Sep 2026
Alexandria, Sept. 15 -- Caponnetto Hueber SL has received a patent for Foldable Hydrofoil for Boats. This invention was developed by Caponnetto Mario and Hueber Francis.
The patent application number is US202418648294 20240426. The patent publication number is US12728953 (B2). International Patent Classification codes are B63..
Automobile
| Tue 15 Sep 2026
Alexandria, Sept. 15 -- Robert Bosch GmbH has been granted a patent for Bipolar Plate for a Fuel Cell System. This invention was developed by Glanz Leonore and Schneiter Manuel.
The patent application number is US202118249599 20211014. The patent publication number is US12731797 (B2). International Patent Classification codes..
Automobile
| Tue 15 Sep 2026
Alexandria, Sept. 15 -- Dalian Institute of Chemical Physics, Chinese Academy of Sciences has received a patent for Preparation Process for Composite Membrane for Fuel Cell. This invention was developed by Zhang Hongjie, Hao Jinkai and Shao Zhigang.
The patent application number is US202118256936 20210922. The patent publicat..
Automobile
| Tue 15 Sep 2026
Alexandria, Sept. 15 -- Hyundai Motor and Kia Corp has been granted a patent for Jig for Surface Treatment of a Separator and a Separator for a Fuel Cell Manufactured by Same. Lee Ji Han developed the invention.
The patent application number is US202217875634 20220728. The patent publication number is US12731856 (B2). Interna..
Electrical
| Mon 14 Sep 2026
Beijing, Sept. 14 -- Xi'an Jiaotong University and Zhongke Fuhai Tech Co Ltd have submitted a patent application for Mobile Liquid Hydrogen Bottle Coupling Solid Hydrogen Storage Power System and Use Method. This invention was developed by Xie Fushou, Zhang Chunxia, Wang Qingqing, Liu Wenxin, Zhang Zhanwu, Liang Yu, Xu Peng and ..
Automobile
| Tue 15 Sep 2026
Alexandria, Sept. 14 -- Cummins Inc and Hydrogenics have been granted a patent for Assessing Health of a Fuel Stack Using Fuel Cell Voltage Diagnostics. This invention was developed by Kumar Ashok, Teene Eero, Forte Paolo, Rizzi Justin Roberto, Ancimer Richard J, Malhi Prabhsimran and Tripathi Sumit.
The patent application nu..
Automobile
| Tue 15 Sep 2026
Alexandria, Sept. 14 -- Hyundai Motor and Kia have secured a patent on Hydrogen Supply System for Fuel Cell and Control Method Thereof. Kim Min Taek, Park Hyo Jin, Kim Won Jung and Shim Jae Young developed the invention.
The patent application number is US202217974197 20221026. The patent publication number is US12725817 (B2)..
Electronics
| Wed 16 Sep 2026
Beijing, Sept. 15 -- State Intellectual Property Office of China has awarded a patent to Hunan Tyen Machinery for Fuel Cell Air Compressor. Huang Yuan, Chen Shaolin, Li Liangliang, Yang Hanqin, Su Xiao and Wu Kangning developed the invention.
The patent application number is CN202423123259U 20241218. The patent publication nu..
Automobile
| Tue 15 Sep 2026
Alexandria, Sept. 14 -- U.S. Patent and Trademark Office has awarded a patent to Hyundai Motor and Kia for Method and Device for Controlling State of Charge. Park Jaehee, Kim Youngkwang and Jeon Byungwoo developed the invention.
The patent application number is US202418965928 20241202. The patent publication number is US12722..
Energy
| Tue 15 Sep 2026
Beijing, Sept. 14 -- State Intellectual Property Office of China has received Robert Bosch Co Limited patent application for Diagnostic Method for Diagnosing State of Fuel Cell-driven Energy Supply System. Posch Tobias, Birk Norbert, Kieferle Stefan, Woerner Helge, Kunert Christian and Falkenau Tobias developed the invention.
..
Automobile
| Tue 15 Sep 2026
Alexandria, Sept. 14 -- Hytech Power Inc has been granted a patent for Hydrogen Fuel Cell Exhaust System. Wang Zhengquan developed the invention.
The patent application number is US202117403427 20210816. The patent publication number is US12725814 (B2). International Patent Classification codes are H01M8/04089, H01M8/04119 an..
Electronics
| Sun 13 Sep 2026
Beijing, Sept. 12 -- State Intellectual Property Office of China has released Chongqing University patent application for Fuel Cell Boost System Control Method and System Capable of Ensuring Large Signal Stability. This invention was developed by Ao Wenjie, Liu Zhengyu and Chen Jiawei.
The patent application number is CN20261..
Energy
| Sun 13 Sep 2026
Beijing, Sept. 12 -- State Intellectual Property Office of China has published Jiangsu CRRC Hydrogen Core Power Tech Co Ltd patent application for Bipolar Plate Structure. The invention was developed by Hao Yu, Hou Linsen, Wang Huawei, Liu Wanlin and Wang Li.
The patent application number is CN202610535065 20260422. The paten..
Energy
| Sun 13 Sep 2026
Beijing, Sept. 12 -- State Intellectual Property Office of China has released Anhui Ruiqing Power Technology Co Ltd patent application for Fuel Cell Bipolar Plate Cooling Flow Field Structure and Rapid Optimization Method. This invention was developed by Wei Hao, Wu Hailong, Zhu Jiawei and Gao Ji.
The patent application numbe..
Electrical
| Sun 13 Sep 2026
Geneva, Sept. 12 -- Kyushu Univ National Univ Corporation and Nitto Denko have sought patent for Method for Manufacturing Multilayer Structure, and Multilayer Structure. This invention was developed by Oba Kazutoshi, Ogino Yoshiko, Gautama Zulfi and Nishihara Masamichi.
The patent application number is WO2026JP01913 20260121...
Energy
| Sun 13 Sep 2026
Beijing, Sept. 12 -- State Intellectual Property Office of China has released Univ Shenzhen Polytechnic patent application for Double-layer Planning Method and Device for Wind-light-hydrogen Storage Hybrid System Considering Start-stop Loss of Fuel Cell, and Medium. This invention was developed by Luo Zhe, Liu Rui, Lu Shan, Sun ..
Tools and Machinery
| Sun 13 Sep 2026
Beijing, Sept. 12 -- State Intellectual Property Office of China has published Pingyuan Filter patent application for Maintainable Modular Humidifying Device. The invention was developed by Chang Yunlai, Gao Dongxue, He Lifeng and Zheng Jianchang.
The patent application number is CN202610485031 20260414. The patent publicatio..
Automobile
| Sun 13 Sep 2026
Geneva, Sept. 12 -- World Intellectual Property Organization has published Shenzhen Three Circle Tech Co Ltd patent application for Heat Exchange Device and Fuel Cell System. The invention was developed by Chen Shuoshuo, Jian Guanping and Zhang Dongyu.
The patent application number is WO2026CN77033 20260204. The patent public..
Automobile
| Sun 13 Sep 2026
Beijing, Sept. 12 -- Jinhu Yunfan Hydrogen Energy Tech Co Ltd has filed a patent application for Polar Plate Sealing Device of Bipolar Plate Assembly of Automobile Fuel Cell. This invention was developed by Liu Jianfei and Chen Xiaoyan.
The patent application number is CN202610454648 20260408. The patent publication number is..
Aerospace
| Sun 13 Sep 2026
Beijing, Sept. 12 -- Zhejiang Belord New Energy Co Ltd has applied Chinese patent for Hydrogen Fuel Control System for Unmanned Aerial Vehicle. Wang Xiaoliang, Shen Yahui, Shen Li'ang and Wu Zebin developed it.
The patent application number is CN20261014529 20260107. The patent publication number is CN122224879 (A). Internati..
Automobile
| Sun 13 Sep 2026
Beijing, Sept. 12 -- State Intellectual Property Office of China has published Anhui Ruiqing Power Technology Co Ltd patent application for Low-temperature Start-stop Control Method for Hydrogen Fuel Cell Vehicle. The invention was developed by Gao Yupeng, Huang Wentao, Wang Chunxi, He Huanhuan and Ren Bo.
The patent applicat..
Automobile
| Sun 13 Sep 2026
Beijing, Sept. 12 -- Anhui Ruiqing Power Technology Co Ltd has filed a patent application for Online Calibration Method for Hydrogen Fuel Cell Cooling Subsystem. This invention was developed by Huang Wentao, He Shimin, Deng Liangsheng, Chen Jie and Ren Bo.
The patent application number is CN202510869180 20250626. The patent p..
Automobile
| Sun 13 Sep 2026
Beijing, Sept. 12 -- Anhui Ruiqing Power Technology Co Ltd has applied Chinese patent for Hydrogen Fuel Cell Shell and Hydrogen Fuel Cell Stack. Pan Lisheng, Chen Dahua, Wang Yan and Pan Chenbing developed it.
The patent application number is CN202510869186 20250626. The patent publication number is CN122224896 (A). Internati..
Automobile
| Sun 13 Sep 2026
Geneva, Sept. 12 -- World Intellectual Property Organization has received The Doshisha and Ishifuku Metal Ind Co Ltd patent application for Cathode Catalyst, Cathode Catalyst Layer Using Same, and Solid Polymer Fuel Cell. Daimon Hideo, Inoue Hideo and Inaba Minoru developed the invention.
The patent application number is WO20..
Automobile
| Sun 13 Sep 2026
Beijing, Sept. 12 -- State Intellectual Property Office of China has published Robert Bosch Co Limited patent application for Method and Device for Controlling Power Converter and Power Conversion System. The invention was developed by Shui Hengqi, Wang Honglu and Zhang Ni.
The patent application number is CN202411832596 2024..
Software
| Sat 12 Sep 2026
Beijing, Sept. 12 -- Shanghai Tangfeng Energy Tech Co Ltd has filed a patent application for Carbon Material Low-temperature Graphitization Method Based on Binary Transition Metal Salt Concerted Catalysis and Freeze-drying Process. This invention was developed by Zhu Fengjuan, Wu Ruofei, Wang Lina and Wu Aiming.
The patent ap..
Energy
| Sun 13 Sep 2026
Beijing, Sept. 12 -- Yunnan Power Grid Co Ltd Electric Power Research Institute has submitted a patent application for Hydrogen Energy Storage Water Circulation Recovery System, Water Circulation Intelligent Recovery Method and Application. Zheng Xin, Zhou Jingbo, Guo Xinliang, Zhang Shaojie, Song Yufeng, Li Hanyu and Qiu Fangch..
Construction
| Sun 13 Sep 2026
Beijing, Sept. 12 -- State Intellectual Property Office of China has published Shenzhen Qianyi Hydrogen Energy Co Ltd patent application for Electric Pile for Phosphoric Acid Fuel Cell and Health Detection Method Thereof. The invention was developed by Zhou Ge and Xu Hong.
The patent application number is CN202610349840 20260..
Automobile
| Sun 13 Sep 2026
Geneva, Sept. 12 -- World Intellectual Property Organization has received Robert Bosch patent application for Method for Operating a Fuel Cell System, Control Device. Nguegnou Michael Phrygus, Branz Thomas, Serout Adrien, Ruepp Julian and Gerling Christophe developed the invention.
The patent application number is WO2026EP55108..
Chemicals
| Sun 13 Sep 2026
Beijing, Sept. 12 -- Wuhan University of Technology has sought patent for Composite Gas Diffusion Layer for Inhibiting Chemical Degradation of Proton Exchange Membrane as Well as Preparation Method and Application of Composite Gas Diffusion Layer. This invention was developed by Wei Xuelin, Tian Tian and Tang Haolin.
The patent..
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