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Automobile
| Tue 17 Feb 2026
Beijing, Feb. 17 -- State Intellectual Property Office of China has released Guangdong Hengda New Materials Tech Co Ltd patent application for Special Pouring Sealant for Hydrogen Fuel Cell Humidifier. This invention was developed by Wei Shunyou, Qiu Yuxing, Yang Weisheng, Guan Huai and Zhou Weimin.
The patent application num..
Electrical
| Tue 17 Feb 2026
Beijing, Feb. 17 -- State Intellectual Property Office of China has received Electric Power Planning & Eng Institute Co Ltd patent application for Electricity-hydrogen Coupling Power Generation System Capacity Configuration Method, Device, Equipment and Storage Medium. Zhang Sheng, Miyazawa Akira, Zhu Zelei, Dong Bo and Xu Dongj..
Plastics
| Mon 16 Feb 2026
Beijing, Feb. 17 -- Jiangsu Institute of Metrology Jiangsu Energy Measurement Data Center has sought patent for Fluorenyl Polyimide Film with Low Dielectric Constant as Well as Preparation Method and Application of Fluorenyl Polyimide Film. This invention was developed by Zheng Shengqing, Wang Pengna, Qian Chenxu, Zhao Nan and Z..
Automobile
| Sun 15 Feb 2026
Munich, Feb. 16 -- Greenerity GmbH has applied European patent for Fuel Cell Cathode, Method for Producing Same, and Fuel Cell. Suchsland Jens-peter and Ghielmi Alessandro developed it.
The patent application number is EP20240714491 20240327. The patent publication number is EP4690327 (A1). International Patent Classification..
Automobile
| Sun 15 Feb 2026
Munich, Feb. 16 -- Greenerity GmbH has submitted a patent application for Fuel Cell Cathode, Method for Producing Same, and Fuel Cell. This invention was developed by Suchsland Jens-peter and Ghielmi Alessandro.
The patent application number is EP20240714492 20240327. The patent publication number is EP4690325 (A1). Internati..
Plastics
| Mon 16 Feb 2026
Beijing, Feb. 16 -- State Intellectual Property Office of China has received Guangdong Huabai Material Tech Co Ltd patent application for Composite Resin for Fuel Cell Packaging and Preparation Method Thereof. Wang Fan and Zhu Yaming developed the invention.
The patent application number is CN202510662355 20250522. The patent..
Energy
| Sun 15 Feb 2026
Munich, Feb. 16 -- Stellantis Auto has applied European patent for Fuel Cell System. Eckel Michael, Cunrath Richard and Rogalski Franz Albert developed it.
The patent application number is EP20240704716 20240207. The patent publication number is EP4690331 (A1). International Patent Classification codes are H01M8/04111 and H01..
Energy
| Mon 16 Feb 2026
Munich, Feb. 16 -- Avl List GmbH and Red Bull Advanced Tech have applied European patent for Fuel Cell Stack. Cain Jon and Mann Bhagwant Tejpaul developed it.
The patent application number is EP20240193254 20240807. The patent publication number is EP4693536 (A1). International Patent Classification code is H01M8/248. Coopera..
Energy
| Mon 16 Feb 2026
Munich, Feb. 16 -- Fujimi has filed a patent application for Thermal Spraying Powder. This invention was developed by Okamoto Naoki, Masuda Takaya and Ibe Hiroyuki.
The patent application number is EP20240780666 20240328. The patent publication number is EP4693527 (A1). International Patent Classification codes are C04B41/87,..
Automobile
| Mon 16 Feb 2026
Munich, Feb. 16 -- Schaeffler Technologies AG has filed a patent application for Stack Device, Water Electrolysis Stack, and Fuel Cell. This invention was developed by Li Ding, Liu Xin and Wei Jianfei.
The patent application number is EP20230931224 20230403. The patent publication number is EP4693532 (A1). International Patent ..
Chemicals
| Mon 16 Feb 2026
Beijing, Feb. 16 -- Honda Motor has filed a patent application for Method for Manufacturing Catalyst Ink for Fuel Cell. This invention was developed by Igarashi Takanori, Kushitani Naoki and Sato Shinya.
The patent application number is CN202510189545 20250220. The patent publication number is CN120535987 (A). International Pat..
Energy
| Mon 16 Feb 2026
Munich, Feb. 16 -- Fujimi has sought patent for Powder for Thermal Spraying. This invention was developed by Okamoto Naoki, Masuda Takaya and Ibe Hiroyuki.
The patent application number is EP20240780667 20240328. The patent publication number is EP4693528 (A1). International Patent Classification codes are C04B41/87, C23C4/11, ..
Energy
| Sat 14 Feb 2026
Beijing, Feb. 14 -- Hangzhou Jingzhi Menglan Tech Co Ltd has submitted a patent application for Battery System and Thermal Management Control Method. This invention was developed by Song Lifen, Yang Hao, Chen Dongdong, Ma Zhengxing, Chen Hao and Yi Yunjung.
The patent application number is CN20251110720 20250721. The patent p..
Automobile
| Fri 13 Feb 2026
Beijing, Feb. 14 -- Mori Aoo has applied Chinese patent for Subassembly for a Fuel Cell Stack, Fuel Cell Comprising Subassembly and Method of Manufacturing Subassembly. Rossignol Vincent Francois and Santini Charles G developed it.
The patent application number is CN20238091358 20231213. The patent publication number is CN120..
Chemicals
| Sat 14 Feb 2026
Beijing, Feb. 14 -- Shenzhen Qianyi Hydrogen Energy Co Ltd has submitted a patent application for Phosphoric Acid Fuel Cell and Application Thereof. This invention was developed by Zhou Ge, Jeff Recker and Xu Hong.
The patent application number is CN202510651600 20250520. The patent publication number is CN120527418 (A). Inte..
Automobile
| Sat 14 Feb 2026
Beijing, Feb. 14 -- Cisri International New Mat Innovation Center Shenzhen Co Ltd has sought patent for Air-cooled Fuel Cell Stack. This invention was developed by Wu Mingxing, Li Jianghua, Guo Huijin, Zhang Baoqin, Mao Leng, Cheng Min, Zhang Sheng and Gong Kenan.
The patent application number is CN20251128461 20250725. The p..
Automobile
| Sat 14 Feb 2026
Beijing, Feb. 14 -- State Intellectual Property Office of China has published Weifang Tongyou New Material Tech Co Ltd patent application for Single Cell Packaging Structure of Fuel Cell and Preparation Method of Single Cell Packaging Structure. The invention was developed by Hao Feng, Liu Bo, Li Shengping, Wang Yong, Hao Linhon..
Chemicals
| Sat 14 Feb 2026
Beijing, Feb. 14 -- Huayi New Energy Mat Shanghai Co Ltd has applied Chinese patent for High-stability Fuel Cell Catalyst Slurry as Well as Preparation Method and Application Thereof. Fu Fuhua, Guo Chen, Huang Hailong, Li Dong, Zhao Litao and Xu Jianhua developed it.
The patent application number is CN20251113122 20250723. Th..
Automobile
| Fri 13 Feb 2026
Alexandria, Feb. 14 -- Safran Power Units has received a patent for Fuel Cell and Fuel Cell Control Method. This invention was developed by Quinton Romain, Horde Théophile and Stephan Rémi André Armand.
The patent application number is US202118248134 20211007. The patent publication number is US12548785 (B2). International..
Information Technology
| Fri 13 Feb 2026
Alexandria, Feb. 14 -- Hydrogenics has received a patent for Raised Feed Channels to Maintain Planar Bipolar Plate Alignment. This invention was developed by Ranieri Salvatore, Joos Nathaniel Ian, Wang Rainey Yu and Link Thomas Anthony.
The patent application number is US202318189624 20230324. The patent publication number is..
Measurement & Testing
| Fri 13 Feb 2026
Alexandria, Feb. 14 -- Du Yanhai and Kent State Univ have obtained a patent for universal tubular solid oxide fuel cell testing device. This invention was developed by Du Yanhai.
The patent application number is US202217677077 20220222. The patent publication number is US12548865 (B2). International Patent Classification code..
Chemicals
| Fri 13 Feb 2026
Beijing, Feb. 14 -- Toray Industries has submitted a patent application for Biaxially Oriented Polyarylene Sulfide Membrane, Method for Producing Biaxially Oriented Polyarylene Sulfide Membrane, Electrolyte Membrane Reinforcing Member, Fuel Cell, and Water Electrolysis Device. Takahashi Kenta and Ohkura Masatoshi developed the i..
Automobile
| Fri 13 Feb 2026
Alexandria, Feb. 14 -- Toyota Boshoku has received a patent for Fuel Cell Stack. This invention was developed by Aono Haruyuki and Kawabe Satoshi.
The patent application number is US202318122319 20230316. The patent publication number is US12548790 (B2). International Patent Classification codes are H01M8/026, H01M8/04082 and H..
Automobile
| Fri 13 Feb 2026
Alexandria, Feb. 14 -- Audi has been granted a patent for Bipolar Plate and Fuel Cell Stack. Keitsch Oliver and Ströbel Raimund Theo developed the invention.
The patent application number is US202117928859 20211022. The patent publication number is US12548783 (B2). International Patent Classification codes are H01M8/0258, H01M..
Oil & Gas
| Fri 13 Feb 2026
Beijing, Feb. 13 -- Cnpc Shenzhen New Energy Res Institute Co Ltd and PetroChina have filed a patent application for Hydrogen Production, Storage and Power Generation Coupling Solid Waste Resource Utilization Integrated Station. This invention was developed by Wang Ziheng, Pan Songqi, Chen Weiqiang, Zhang Ziyu, Yang Xuan, Yuan M..
Chemicals
| Fri 13 Feb 2026
Beijing, Feb. 13 -- Shenzhen Beili Moscow University has submitted a patent application for Aluminum-cerium Oxide Solid Solution, Proton Ceramic Fuel Cell and Preparation Methods of Aluminum-cerium Oxide Solid Solution and Proton Ceramic Fuel Cell. Jing Yifu, Rasool Shahzad, Li Yike and Chen Jiyuan developed the invention.
Th..
Chemicals
| Fri 13 Feb 2026
Beijing, Feb. 13 -- State Intellectual Property Office of China has released Arison Surface Tech Suzhou Co Ltd patent application for Metal Bipolar Plate Composite Coating and Preparation Method Thereof, Metal Bipolar Plate and Fuel Cell. This invention was developed by Mao Changhai, Zu Quanxian and Shuai Xiaofeng.
The patent..
Printing & Publishing
| Fri 13 Feb 2026
Geneva, Feb. 13 -- Symbio France has applied WIPO patent for Cartridge, Fuel Cell, and Method for Assembling the Cartridge. Robbe Mickael, Santini Clément and Greaves Alistair developed it.
The patent application number is WO2025EP71747 20250729. The patent publication number is WO2026027510 (A1). International Patent Classi..
Automobile
| Fri 13 Feb 2026
Beijing, Feb. 13 -- State Intellectual Property Office of China has received Shandong Lihe New Material Tech Co Ltd patent application for Flame-retardant Sealing Material for Fuel Cell and Preparation Method of Flame-retardant Sealing Material. Cai Dongyu and Xiang Shanglin developed the invention.
The patent application num..
Construction
| Fri 13 Feb 2026
Beijing, Feb. 13 -- Shandong Guochuang Fuel Cell Technology Innovation Center has submitted a patent application for Electric Pile Module and Regulation and Control Method Thereof. Li Liang, Shen Xuesong, Shi Wangying, Wang Bin and Li Wenquan developed the invention.
The patent application number is CN202510455842 20250411. The..
Automobile
| Fri 13 Feb 2026
Beijing, Feb. 13 -- State Intellectual Property Office of China has published Nanchang Intelligent New Energy Automobile Res Institute patent application for High-flow Humidifying Device and System for Fuel Cell. The invention was developed by Xu Haiyan, Liu Dengcheng, Shi Xiuyong, Cheng Zixuan, Zhang Yunhe and Deng Yonghong.
..
Electrical
| Fri 13 Feb 2026
Beijing, Feb. 13 -- State Intellectual Property Office of China has published Wuhan Hydrav Fuel Cell Tech Co Ltd patent application for Device and Method for Improving Effective Net Output Power of Hydrogen Fuel Cell System. The invention was developed by Wang Zhongguo, Zhang Fengjiao, Zhang Mingyuan and Huang Yiyuan.
The pat..
Chemicals
| Fri 13 Feb 2026
Beijing, Feb. 13 -- State Intellectual Property Office of China has released Hangzhou Normal University patent application for Au-coated PtCu Dendritic Core-shell Catalyst as Well as Preparation Method and Application Thereof. This invention was developed by Liang Wenya, Lu Linfang, Liao Lingshan, Xu Rui and Wang Huaiyi.
The ..
Electrical
| Thu 12 Feb 2026
Beijing, Feb. 13 -- State Intellectual Property Office of China has published Huayi New Energy Mat Shanghai Co Ltd patent application for Pretreatment Method of Vxc-72 Carbon Carrier and Application of VXC-72 Carbon Carrier in Electrolyzed Water and Fuel Cell Membrane Electrode. The invention was developed by Fu Fuhua, Chen Xuel..
Automobile
| Fri 13 Feb 2026
Geneva, Feb. 13 -- World Intellectual Property Organization has received Robert Bosch patent application for Electrode Layer for a PEM Fuel Cell. Thiel Dominik developed the invention.
The patent application number is WO2025EP70293 20250716. The patent publication number is WO2026027241 (A1). International Patent Classificati..
Electrical
| Fri 13 Feb 2026
Geneva, Feb. 13 -- Inocel Dev has submitted a patent application for Device for Controlling a Fuel Cell Anode Line. This invention was developed by Pham Xuan-huy.
The patent application number is WO2025EP71307 20250724. The patent publication number is WO2026027387 (A1). International Patent Classification codes are H01M8/040..
Software
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Xi'an Jiaotong University and Xi'an Shufeng Information Tech Co Ltd have sought patent for Software Architecture and Method for Simulating Water Vapor Thermoelectric Performance of Hydrogen Fuel Cell. This invention was developed by Bai Fan, Yang Siyuan, Fan Ruoxuan, Quan Hongbing and Tao Wenquan.
The pate..
Oil & Gas
| Thu 12 Feb 2026
Beijing, Feb. 12 -- ExxonMobil Technology and Engineering and FuelCell Energy have sought patent for Fuel Cell Assembly with External Manifold for Parallel Flow. This invention was developed by Davis Kenneth E, Novacco Lawrence J, Han Liang, O 'neill Brandon J, Hershkowitz Frank H, Blanco Gutierrez Ricardo Fernando and Igci Yehu..
Chemicals
| Thu 12 Feb 2026
Beijing, Feb. 12 -- State Grid Shanghai Municipal Electrical Power and China Electric Power Research Institute have submitted a patent application for Solid Oxide Fuel Cell Cogeneration Device and Control Method Thereof. This invention was developed by Wang Songcen, Yang Xiaoxia, Dou Zhenlan, Zhang Chunyan, Chen Hongyin, Zhang X..
Automobile
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Shenzhen Qingrui Fuel Cell Technology and Shenzhen Center Power Technology have applied Chinese patent for Air-cooled Fuel Cell Stack Structure. Chen Yuan, Zhang Zhen and Bang Hae-ki developed it.
The patent application number is CN202510609175 20250513. The patent publication number is CN120497367 (A). In..
Chemicals
| Wed 11 Feb 2026
Beijing, Feb. 12 -- China North Engine Res Institute has submitted a patent application for High-stability Perovskite Material Applied to SOFC (solid Oxide Fuel Cell) Oxygen Permeation Membrane and Preparation Method of High-stability Perovskite Material. Bai Wei, Wu Bo, Dong Jiangfeng, Yang Chenfan, Sun Yubo, Guan Zhuowei, Zhou..
Chemicals
| Thu 12 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has received Shandong Dongyue Weilai Hydrogen Mat Co Ltd patent application for Beta-keto Perfluorophosphonate Vinyl Ether and Preparation Method Thereof. Wang Li, Shi Xiang, Zhang Yongming, Song Changping, Wei Gang and Zhang Heng developed the invention.
The pat..
Shipping and Marine
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Qingdao Sunrui Marine Env Eng Co Ltd has applied Chinese patent for High-temperature Tail Gas Utilization Device of Solid Oxide Fuel Cell. Liu Chaoxin, Xu Shi, Wang Haitao, Wang Hui and Wang Tingyong developed it.
The patent application number is CN202510614814 20250513. The patent publication number is CN..
Chemicals
| Thu 12 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has released Central South University and Hunan Shizhuyuan Nonferrous Metals Co Ltd patent application for Composite Doped Bismuth Oxide-based SOFC (solid Oxide Fuel Cell) Electrolyte Material with Core-shell Structure as Well as Preparation Method and Application T..
Chemicals
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Shaanxi Hydrogen Energy Res Institute Co Ltd has submitted a patent application for Solid Oxide Fuel Cell Coupled Carbon Capture Heat Integration System and Method. This invention was developed by Huang Ye, Wei Tao, Zheng Huaan, Shi Tongqiang, Zhang Xu and Du Yufeng.
The patent application number is CN2025..
Energy
| Thu 12 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has released Framatome Connectors International patent application for Gas Distribution Device, Cell Stack Comprising Same, and Fuel Cell System. This invention was developed by Ryu Bo-hyun, Park Sang Pil and Jae Suk Jae.
The patent application number is CN202510..
Energy
| Thu 12 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has published Guangdong Qingfa New Material Tech Co Ltd and Qingqiao Tech Foshan Co Ltd patent application for Water-retention Gas Diffusion Layer of Air-cooled Hydrogen Fuel Cell and Preparation Method of Water-retention Gas Diffusion Layer. The invention was devel..
Shipping and Marine
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Wuhan Institute of Marine Electric Propulsion China Shipbuilding Group Corporation No 712 Institute has sought patent for Proton Conductivity Testing Device for Proton Exchange Membrane. This invention was developed by Liu Huixuan, Chen Chen, Cheng Feng, Gao Lingfeng and Duan Bin.
The patent application numb..
Automobile
| Wed 11 Feb 2026
Geneva, Feb. 12 -- Dongfeng Motor Group has submitted a patent application for Stack End Plate, Fuel Cell Stack and Vehicle. Wu Peng, Zhang Di, Deng Zhe, Qi Wenyao and Lan Tian developed the invention.
The patent application number is WO2024CN138122 20241210. The patent publication number is WO2026025762 (A1). International P..
Energy
| Wed 11 Feb 2026
Geneva, Feb. 12 -- Nanofilm Vacuum Coating (Shanghai) has sought patent for Solid Oxide Fuel Cell Electrolyte Film and Preparation Method. This invention was developed by Wang Ting and Fu Xiuqi.
The patent application number is WO2024CN128556 20241030. The patent publication number is WO2026025676 (A1). International Patent C..
Aerospace
| Wed 11 Feb 2026
Beijing, Feb. 12 -- Lingniu New Energy Tech Shanghai Co Ltd has submitted a patent application for Fuel Cell Life Prediction Method Based on Hydrogen Energy Unmanned Aerial Vehicle. Pu Hongxia, Zhao Yali, Cheng Xuan and He Zhenhuan developed the invention.
The patent application number is CN20251103737 20250721. The patent pu..
Automobile
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Cowell Technologies has filed a patent application for Testing Device for Bop Water-cooling Subsystem of Fuel Cell. This invention was developed by Wang Hui, Kan Hongwei and Wang Yao.
The patent application number is CN202510484872 20250417. The patent publication number is CN120497374 (A). International Pat..
Chemicals
| Thu 12 Feb 2026
Beijing, Feb. 12 -- GuangXi University has submitted a patent application for Sofc (solid Oxide Fuel Cell) Multi-channel Snakelike Flow Field with Gradient Rib Layout. This invention was developed by Huang Haozhong, Lu Hualin, Tang Lei, Lan Haoyuan and Qin Rongke.
The patent application number is CN202510968838 20250715. The pa..
Chemicals
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Hubei University of Arts & Science has applied Chinese patent for Method for Preparing Single-site Catalyst for Fuel Cell by Using Spatial Confinement Effect. Zhang Chuang, Jiang Junpeng, Jia Zhiyong, Deng Lijun, Zhang Jin, Ye Jianming and Liu Ruiyang developed it.
The patent application number is CN20251045..
Automobile
| Wed 11 Feb 2026
Beijing, Feb. 11 -- CRRC Tangshan and Shandong Qingtan New Energy Tech Co Ltd have submitted a patent application for Simulation Test System and Method for Controlling Hil Based on Fuel Cell. This invention was developed by Zhao Lili, Wang Yanrong, Li Xu, Chen Zhongyan, Tan Yuchen, Liu Fei and Zhang Qiheng.
The patent applica..
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