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Automobile
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Beijing Qingyun New Energy Tech Co Ltd have sought patent for Hydrogen Fuel Cell Cooling Liquid as Well as Preparation Method and Application Thereof. This invention was developed by Liu Zewen, Hu Hengguang, Zhang Guangtao, Yan Dongcheng, Yang Yi, Liu Wenyuan and Zhang Pan.
The patent application number is..
Automobile
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Robert Bosch and Bosch Ltd have submitted a patent application for Solenoid Control Valve for Controlling Water Flow from Fuel Cell Stack. Akoumari Maher, Chinnatambi Deepak Kumar, Venkatesan Ganapathy Surya Prasad, Hennink Jan, Lahtinen Niko K and Kumar Prashant S R developed the invention.
The patent app..
Measurement & Testing
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Kunming Rantao Metal Mat Co Ltd and Yunnan Hongsheng Boye New Material Technology have applied Chinese patent for Flatness Detection Device and Detection Method for Hydrogen Fuel Cell Electrode Membrane Production. Su Linhui, Su Lin, Zhang Chuanjie, Liu Xiaomei, Zhou Quan, Zhou Jinhui, Liu Shukun, Zhao Yanjie..
Transportation
| Thu 27 Nov 2025
Beijing, Nov. 27 -- CRRC Qingdao Sifang and Southwest Jiaotong University have submitted a patent application for Railway Vehicle Operation Processing Method and Device and Railway Vehicle. This invention was developed by Li Qi, Zhang Guorui, Wang Tianhong, Zhang Yin, Liu Donghuan, Meng Xiang, Chen Weirong and Lee Byung Hoon.
..
Chemicals
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Shandong Jintailin Energy Tech Co Ltd has applied Chinese patent for Gas Separation Device Based on Solid Oxide Fuel Cell. Chen Jiecheng and Liu Jinglin developed it.
The patent application number is CN20251066124 20250116. The patent publication number is CN119878939 (A). International Patent Classificati..
Automobile
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has published Shanghai Fuel Cell Vehicle Powertrain Co Ltd patent application for Voltage Attenuation Statistical Method and Device of Fuel Cell Vehicle. The invention was developed by Liu Chenhui and Cui Tianyu.
The patent application number is CN202311371778 20..
Automobile
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Hebei Zhengkeda Education Tech Co Ltd has submitted a patent application for Vehicle-mounted Hydrogen Supply Device Convenient to Disassemble and Assemble for Hydrogen Fuel Cell Vehicle. This invention was developed by Yan Dongxue, Hu Jingyi, Cho Ra-so and Zhang Chen.
The patent application number is CN202..
Automobile
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Hyundai Motor and Kia Motors have applied Chinese patent for Receiver for Hydrogen Fuel Cell Vehicle. Koo Jin-woo developed it.
The patent application number is CN202410178114 20240209. The patent publication number is CN119860494 (A). International Patent Classification codes are F17C13/00, F17C13/04, F17..
Automobile
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Great Wall Motor has been awarded a patent for Thermal Management System and Vehicle. This invention was developed by Ge Yufei, Hu Yuehui, Fan Hu and Dang Hao.
The patent application number is CN202422937295U 20241129. The patent publication number is CN223278850 (U). International Patent Classification code..
Automobile
| Wed 26 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has released Robert Bosch patent application for Gas Supply Device for Fuel Cell and Fuel Cell System. This invention was developed by Wessner Jochen and Bull Stephen.
The patent application number is CN202411483565 20241023. The patent publication number is CN11..
Electrical
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Economic and Tech Research Institute State Grid Qianghai Electric Power Company, State Grid Qinghai Electric Power and Tsinghua University have sought patent for Optimal Configuration Method and Device for Hybrid Energy Storage System Based on Wind Power Hydrogen Production. This invention was developed by Li..
Automobile
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Hyundai Motor and Kia Motors have filed a patent application for Hydrogen Purging System and Control Method Thereof. This invention was developed by Kim Kyu-young and Park In Tae.
The patent application number is CN202410196380 20240222. The patent publication number is CN119864449 (A). International Paten..
Engineering
| Wed 26 Nov 2025
Beijing, Nov. 26 -- CRRC Industry Research Institute has submitted a patent application for Electrocatalytic Polar Plate and Design Method Thereof. Xue Longchang, Meng Yue, Hu Guangxing, Zhang Bo, Gao Yanan and Zhao Jinhai developed the invention.
The patent application number is CN202411901597 20241223. The patent publicatio..
Automobile
| Tue 25 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has released Hyundai Motor, Kia Motors and Sejong Ind Co Ltd patent application for Muffler and Vehicle Comprising Same. This invention was developed by Park Ki-ho, Lee Jong-yeol, Jang Jun-ho and Kim Hyun-soo.
The patent application number is CN202410220394 20240..
Electrical
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Chn Energy Invest Group Co Ltd and Nat Institute Clean & Low Carbon Energy have filed a patent application for Fuel Cell Power Generation System and Method. This invention was developed by Li Chufu, Wang Yanchao, Yang Xia, Li Wenxiao and Hao Guozheng.
The patent application number is CN202311371935 2023102..
Automobile
| Tue 25 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has released State Power Investment Corporation Science & Tech Research Institute Co Ltd patent application for Fuel Combustion Device, Methanol Fuel Cell System and Starting Operation Method. This invention was developed by Zhang Haixing, Han Kun, Tian Daogui, Chen..
Automobile
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Shenzhen Qingshidai New Energy Tech Co Ltd has applied Chinese patent for Hydrogen Fuel Cell Structure. Wu Huobing and Zhou Zexin developed it.
The patent application number is CN20251079038 20250117. The patent publication number is CN119864438 (A). International Patent Classification codes are H01M8/02, ..
Chemicals
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Beijing University of Chemical Technology has submitted a patent application for Residual Oil Derived Carbon Supported Pt-Co-Au Intermetallic Compound as Well as Preparation Method and Application Thereof. This invention was developed by Chen Xu, Gao Chongbin and Yang Wensheng.
The patent application numbe..
Automobile
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Taibida Tech Suzhou Co Ltd has submitted a patent application for Dry Preparation Process for Gas Diffusion Layer of Fuel Cell. This invention was developed by Wei Wei, Hu Huachong, E Bin and Wang Ye.
The patent application number is CN202311354753 20231019. The patent publication number is CN119864429 (A)..
Paper and Pulp
| Tue 25 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has released Taibida Tech Suzhou Co Ltd patent application for Fuel Cell Carbon Paper Modification Method. This invention was developed by Wei Wei, E Bin and Wang Ye.
The patent application number is CN202311354721 20231019. The patent publication number is CN119..
Electrical
| Tue 25 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has released Hangzhou Luoda Hydrogen Energy Equipment Dev Co Ltd patent application for Hydrogen Generation and Power Generation System Based on Low-temperature Safe Solid Hydrogen Storage Material and Control Method. This invention was developed by Wang Shaoquan, Z..
Automobile
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Mingyuan Technology (Dalian) has submitted a patent application for Drainage and Exhaust Device for Air Path of Fuel Cell. Wang Zhengquan, Wang Changdong, Xu Yujun, Han Yuelin and Li Chaoxu developed the invention.
The patent application number is CN202411908082 20241224. The patent publication number is CN1..
Automobile
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Shandong Guochuang Fuel Cell Technology Innovation Center has filed a patent application for Temperature Control Method for Fuel Cell System. This invention was developed by Ye Wenying, Shen Xuesong, Shi Wangying, Yang Baogang and Zhou Guangxu.
The patent application number is CN202411772400 20241204. The pa..
Automobile
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Shandong Guochuang Fuel Cell Technology Innovation Center has filed a patent application for High-temperature Fuel Cell System Based on Cocurrent Flow Heat Exchange and Control Method. This invention was developed by Shi Wangying, Shen Xuesong, Yang Baogang, Zeng Jian and Zhong Xianzeng.
The patent applicati..
Automobile
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Northeastern University has submitted a patent application for Cold Deformation Method for Improving Corrosion Resistance and Conductivity of Bipolar Plate of Fuel Cell. This invention was developed by Wang Bingxing, Li Zhuocheng, Li Jiashu, Zhu Wenxiang, Wang Bin and Tian Yong.
The patent application number..
Automobile
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Henan University has applied Chinese patent for Random Copolymerization Sulfonated Benzene-substituted Polyphenyl Ionomer Material for Fuel Cell and Preparation Method of Random Copolymerization Sulfonated Benzene-substituted Polyphenyl Ionomer Material. Ren Yanrong, Zhao Tengteng, Long Zhi, Ding Tao, Fang Xi..
Measurement & Testing
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has published Weishi Energy Technology patent application for Method for Testing Corrosion Resistance of Metal Bipolar Plate. The invention was developed by Zhao Ke, Lin Jing and Jin Shaohui.
The patent application number is CN202311357679 20231019. The patent publ..
Measurement & Testing
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Weishi Energy Technology has submitted a patent application for Fuel Cell Membrane Electrode Thickness Detection Method, Device, Equipment and Medium. This invention was developed by Liu Huchang, Shen Peng, Zhai Haipeng and Gong Zhengwei.
The patent application number is CN202311365178 20231020. The patent p..
Chemicals
| Tue 25 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has received Hefei Guoxuan High-Tech Power Energy patent application for Non-noble Metal Catalyst for Fuel Cell as Well as Preparation Method and Application of Non-noble Metal Catalyst. Zhou Liusheng, Zhu Liang, Xiao Zhuru, Wu Nuo and Wang Feng developed the invent..
Automobile
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Hyundai Motor and Kia Motors have submitted a patent application for Fuel Cell Device. Kim Myung-jin, Park Hee Tae, Jeon Tae-hyeon, Park Hye-bin and Kang Min Kyu developed the invention.
The patent application number is CN202411422465 20241012. The patent publication number is CN119852464 (A). Internationa..
Alcoholic Beverages
| Mon 24 Nov 2025
Geneva, Nov. 25 -- Ternary Kinetics Ltd has applied WIPO patent for Integrated System for Preparing Hydrogen and a Dehydrogenated Product from an Alcohol. Simpson Sean Dennis, Molloy Sean Daniel James and Marshall Aaron Timothy developed it.
The patent application number is WO2025IB54975 20250513. The patent publication numbe..
Energy
| Mon 24 Nov 2025
Geneva, Nov. 25 -- Robert Bosch has sought patent for Method for Operating a Fuel-cell System. This invention was developed by Braun Jochen, Strahl Stephan and Haubensak Lukas.
The patent application number is WO2025EP63367 20250515. The patent publication number is WO2025238142 (A1). International Patent Classification codes..
Energy
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Sichuan Xingong Lvqing Tech Co Ltd has submitted a patent application for Solid Hydrogen Energy System and Hydrogen-powered Humanoid Robot. This invention was developed by Wei Fei, Xiao Fei, Chen Ping and Liu Xiaochao.
The patent application number is CN202510322133 20250319. The patent publication number ..
Energy
| Tue 25 Nov 2025
Geneva, Nov. 25 -- Caterpillar has submitted a patent application for Fuel Cell Load Split Management. This invention was developed by Karl-defrain Jacqueline D, Wagle Shivangi and Arvind Ramya Vyas.
The patent application number is WO2025US25512 20250421. The patent publication number is WO2025240078 (A1). International Pate..
Chemicals
| Mon 24 Nov 2025
Geneva, Nov. 25 -- World Intellectual Property Organization has published Ternary Kinetics Ltd patent application for Electrochemical Process and Apparatus. The invention was developed by Simpson Sean Dennis, Molloy Sean Daniel James and Marshall Aaron Timothy.
The patent application number is WO2025IB54977 20250513. The pate..
Automobile
| Mon 24 Nov 2025
Geneva, Nov. 25 -- Ternary Kinetics Ltd has submitted a patent application for Electrochemical Process and Apparatus for Producing Hydrogen. Simpson Sean Dennis, Molloy Sean Daniel James and Marshall Aaron Timothy developed the invention.
The patent application number is WO2025IB54974 20250513. The patent publication number i..
Automobile
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- Hyundai Motor Company and Kia hae applied United States patent for Unit Fuel Cell with Coolant Leakage Prevention Structure and Fuel Cell Stack Including Same. Koo Hee Won and Kim Joon Hwan developed it.
The patent application number is US202418923497 20241022. The patent publication number is US2025357..
Automobile
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Guangzhou Automobile Group has received a patent for Air Compressor, Fuel Cell System and Vehicle. This invention was developed by Wu Guangquan, Peng Wen, Sun Yunlong, Liang Xinghu, Zhu Chenhong and Chen Liang.
The patent application number is CN202422441303U 20241009. The patent publication number is CN2232..
Automobile
| Mon 24 Nov 2025
Geneva, Nov. 25 -- World Intellectual Property Organization has published AVL List patent application for Control Method for Controlling a Valve Position of the Control Valve for Controlling a Gas Flow, in Particular in a Fuel Cell System. The invention was developed by Haas Christoph.
The patent application number is WO2025A..
Automobile
| Tue 25 Nov 2025
Beijing, Nov. 25 -- ZF Commercial Vehicle Systems Global GmbH has sought patent for Method for Operating a Vehicle Having a Fuel Cell System and Fuel Cell System Therefor. This invention was developed by Rick Janik.
The patent application number is CN20238067868 20230907. The patent publication number is CN119856311 (A). Inte..
Chemicals
| Mon 24 Nov 2025
Beijing, Nov. 24 -- Xuzhou Puluodun Hydrogen Energy Storage Industry Res Institute Co Ltd, Beijing Proton Power Generation Tech Co Ltd, State Grid Corporation of China, State Grid Smart Grid Research Institute and Electric Power Research Institute of State Grid Ningxia Electric Power have submitted a patent application for Solid..
Automobile
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- Hyundai Motor Company and Kia have filed a patent application for Apparatus and Method for Controlling Air Supply into Fuel Cell Stack. This invention was developed by Kim Sung Hun and Lee Ju Yong.
The patent application number is US202418926854 20241025. The patent publication number is US2025357511 (A..
Chemicals
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- Miprons SRL and Consiglio Naz Delle Ricerche have filed a patent application for Electrochemical Device Suitable to Work Both as Electrolyser and Fuel Cell. This invention was developed by Figoli Alberto, Jansen Johannes Carolus, Fontananova Enrica, Esposito Elisa, Jerace Roberto, Longo Mariagiulia and Min..
Energy
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- U.S. Patent and Trademark Office has received Purem patent application for Sound Damper, in Particular for a Fuel-cell System. Wink Peter, Hammer Jochen, Berkemer Frank, Übele Thomas and Conrath Matthias developed the invention.
The patent application number is US202519209505 20250515. The patent publi..
Energy
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- Caterpillar has filed a patent application for Fuel Cell Load Split Management. This invention was developed by Karl-defrain Jacqueline D, Wagle Shivangi and Arvind Ramya Vyas.
The patent application number is US202418664249 20240514. The patent publication number is US2025357510 (A1). International Pat..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Chinese Patent for Integrated Electromagnetic Pressure Reducing Valve has been issued to Shanghai Zheshen New Energy Tech Co Ltd. This invention was developed by Yao Jiuyong and Xuan Dawei.
The patent application number is CN202422168067U 20240905. The patent publication number is CN223227932 (U). Internat..
Automobile
| Mon 24 Nov 2025
Alexandria, Nov. 24 -- Joao Raymond Anthony has applied United States patent for Battery Power Management Apparatus and Method for Electric Vehicles And/or Hybrid Vehicles. Joao Raymond Anthony developed it.
The patent application number is US202519286332 20250731. The patent publication number is US2025353385 (A1). Internati..
Automobile
| Mon 24 Nov 2025
Beijing, Nov. 24 -- Huayan Weifu Tech Zhuhai Hengqin Co Ltd has submitted a patent application for Energy Management System and Method of Hydrogen Fuel Cell Module. This invention was developed by Lyu Yong, Liu Zhongxin and Shen Youjin.
The patent application number is CN20251084953 20250120. The patent publication number is ..
Automobile
| Mon 24 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has published Hyundai Motor and Kia Motors patent application for Structure for Improving Durability of Ion Filter. The invention was developed by Kim Myung-hyuk, Cha Yong Woong, An Ho-chan, Cho Wan-je, Li Haili, Park Man-hee, Kim Young-jun, Kim Jae Yeon and Piao Do..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- Shandong Jiran Hydrogen Power Co Ltd has submitted a patent application for Hydrogen Fuel Cell Power System Teaching Rack for Demonstration. Hupont, Zhang Yuanyuan, Jiang Fangkun, Lyu Qingxiang, Wei Tian and Sun Baolei developed the invention.
The patent application number is CN202311333711 20231016. The p..
Automobile
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Chinese Patent for Pressure Energy Recovery Device for High-pressure Hydrogen Storage Tank of Hydrogen Fuel Cell Automobile has been issued to Dingzhou Risun Hydrogen Energy Co Ltd. This invention was developed by Zhang Yao, Chen Hao, Xu Liqiang, Zhang Fanghua, Bai Jianping, Wu Likun, Li Yanmin, Li Yongjun, G..
Energy
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- Prometheon Tech BV has applied United States patent for Composite Catalytic Material and Fuel Cell Containing the Same. Heim Zacariah Austin developed it.
The patent application number is US202519233932 20250610. The patent publication number is US2025357500 (A1). International Patent Classification cod..
Energy
| Mon 24 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has published Tsinghua University and Shanxi Research Institute For Clean Energy Tsinghua Univ patent application for Fuel Cell Integrated Energy Supply System. The invention was developed by Shi Yixiang, Li Shuang, Wang Yurui, Wang Dongdong and Ren Jianying.
The..
Metal & Mining
| Mon 24 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has received Shenzhen Qingrui Fuel Cell Technology and Shenzhen Center Power Technology patent application for Fuel Cell Graphite Metal Composite Bipolar Plate and Preparation Method Thereof. Jiang Leilei developed the invention.
The patent application number is ..
Chemicals
| Mon 24 Nov 2025
Beijing, Nov. 24 -- Shanghai Jiping New Energy Technology has applied Chinese patent for Preparation Method of Anti-poisoning Carbon-supported Ternary Alloy Catalyst. Ding Qi, Zuo Chenchen, Jiang Yiting and Yue Tian developed it.
The patent application number is CN20251076476 20250117. The patent publication number is CN1198524..
Automobile
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- Toyota Jidosha has submitted a patent application for Ionomer, Fuel Cell, and Method of Producing Ionomer. Okubo Keiichi developed the invention.
The patent application number is US202519016375 20250110. The patent publication number is US2025357517 (A1). International Patent Classification codes are H01M..
Automobile
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- Toyota Boshoku has applied United States patent for Fuel Cell Stack. Inukai Akihiro, Kawabe Satoshi, Aono Haruyuki, Doi Kensuke and Oda Harutaka developed it.
The patent application number is US202418976652 20241211. The patent publication number is US2025357503 (A1). International Patent Classification c..
Measurement & Testing
| Mon 24 Nov 2025
Beijing, Nov. 24 -- Zhejiang Hydrogen Tech Co Ltd has submitted a patent application for Hydrogen Fuel Cell Activation Testing Device and Method and Medium. This invention was developed by Chen Likang, Wu Jing, Xiang Min, Liu Haili, Zhou Mingzhen and Wang Qiang.
The patent application number is CN20251000699 20250102. The pat..
Automobile
| Mon 24 Nov 2025
Beijing, Nov. 24 -- State Power Investment Group Hydrogen Energy Technology Development has submitted a patent application for Polar Plate Runner Design Method, Polar Plate Runner and Fuel Cell. This invention was developed by Wang Min, Yang Yuanqing, Song Yaoying and Lu Wei.
The patent application number is CN202411853570 2024..
Automobile
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Hainan Haima Automobile Co Ltd and Haima Motor Corp have filed a patent application for Fuel Cell Vehicle Fault Processing Method, Device and System and Storage Medium. This invention was developed by Wang Min, Wang Shiying, Yin Chunshan, Zhong Huihuang and Chen Guiren.
The patent application number is CN2..
Aerospace
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- U.S. Patent and Trademark Office has received Hamilton Sundstrand patent application for Fuel Cell Cooling and Waste Heat Recovery System for Generating Power for Aircraft Systems. Kilchyk Viktor and Pal Debabrata developed the invention.
The patent application number is US202418664992 20240515. The paten..
Automobile
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Shenzhen Qingrui Fuel Cell Technology and Shenzhen Center Power Technology have sought patent for Method for Rapidly Detecting Series Leakage of Polar Plates in Fuel Cell Stack. This invention was developed by Qi He, Ma Xiao and Wang Chao.
The patent application number is CN202411947755 20241227. The paten..
Electrical
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Jiangsu Ruikong Electric Tech Co Ltd has submitted a patent application for Power Control Method and System of Hybrid Power System. Xu Changchang, Chen Sen, Dong Xiao, Seo Hee-ik and Pan Tao developed the invention.
The patent application number is CN202510273155 20250310. The patent publication number is ..
Automobile
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has published Lvliang Jingkai Distr Kechuang Service Co Ltd patent application for Intelligent Dispatching System for Hydrogen Filling of Hydrogen Fuel Cell Automobile. The invention was developed by Xu Bin, Huang Qiwang, Yin Keyuan, Liu Boyu, Wang Xiaofeng and Wang..
Energy
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Chongqing Guohong Hydrogen Energy Tech Co Ltd has secured a patent on Suction Workbench Based on Fuel Cell Production. Kou Yuyu, Zhao Guanghong, Zhou Yong, Luo Bing, Li Haiping and Jiang Yihao developed the invention.
The patent application number is CN202422428940U 20241009. The patent publication number ..
Automobile
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Fujian Inspection and Res Institute For Product Quality has filed a patent application for Air Compressor Test Device for Hydrogen Fuel Cell of New Energy Automobile. This invention was developed by Wen Jinkai, Lu Yejian, Feng Ke, Wang Shaoli and Chen Xiaojian.
The patent application number is CN2025102370..
Electrical
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Jiangsu Toute New Energy Co Ltd has submitted a patent application for Device and Method for Continuously Preparing Battery Ccm Through Roll-to-roll Spraying. This invention was developed by Wang Bing, Li Dan, Yao Yingfang and Zou Zhigang.
The patent application number is CN202411970561 20241230. The paten..
Chemicals
| Sat 22 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has released Shanghai Jiping New Energy Technology patent application for Reaction Kettle for Multi-component Alloy Catalyst of Fuel Cell. This invention was developed by Ding Qi, Shi Jinjiang, Zheng Honggang and Gao Yinshan.
The patent application number is CN2025..
Automobile
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Weishi Energy Technology has obtained a patent for bonding and curing device and fuel cell assembling device. This invention was developed by Zhang Jiaqi, Zhong Fei and Gong Zhengwei.
The patent application number is CN202422361084U 20240926. The patent publication number is CN223249734 (U). International Pa..
Automobile
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Xi'an Jiaotong University has submitted a patent application for Multi-stage Heat Dissipation Type Fuel Cell Air Compressor. This invention was developed by Yang Songbai.
The patent application number is CN202411991938 20241231. The patent publication number is CN119844343 (A). International Patent Classific..
Metal & Mining
| Sat 22 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has received Guangdong Sida Hydrogen Energy Tech Co Ltd patent application for Composite Metal Bipolar Plate of Fuel Cell and Preparation Method of Composite Metal Bipolar Plate. Xiong Jian and Guo Yu developed the invention.
The patent application number is CN20..
Metal & Mining
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Suzhou Howbond New Mat Co Ltd has filed a patent application for High-heat-resistance Fuel Cell Flexible Graphite Bipolar Plate Micropore Plugging Agent. This invention was developed by Hao Jianqiang.
The patent application number is CN202411904262 20241223. The patent publication number is CN119842005 (A)..
Chemicals
| Sat 22 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has published Jingdezhen Wanwei New Mat Co Ltd patent application for Zirconium Oxide Powder for Multi-component Composite Doped Solid Fuel Cell and Preparation Method of Zirconium Oxide Powder. The invention was developed by Yin Shiwei and Chen Yunxia.
The paten..
Metal & Mining
| Thu 20 Nov 2025
Geneva, Nov. 21 -- Robert Bosch GmbH and Tum Technische University Muenchen In Vertretung Des Freistaates Bayern have filed a patent application for Method for Determining a Transition Metal Cation Concentration Within a Fuel Cell System. This invention was developed by Schilling Markus, Lazaridis Timon, Hanauer Matthias Martin,..
Oil & Gas
| Fri 21 Nov 2025
Beijing, Nov. 21 -- CNPC Shenzhen New Energy Res Institute Co Ltd and PetroChina have submitted a patent application for Cathode Current Collector of Flat Tube Type Solid Oxide Fuel Cell and Preparation Method of Cathode Current Collector. This invention was developed by Zou Caineng, Wang Jianqiang, Cheng Fupeng, Li Xiaojie, Lu ..
Agricultural
| Thu 20 Nov 2025
Munich, Nov. 21 -- Samjungtech Co Ltd and SK Ecoplant have filed a patent application for High-efficiency Integrated Absorption Cooling System Using Fuel Cell Arrangement. This invention was developed by Woo Sung Min, Lee Su Yong, Kim Kyoung Young, Shim Yang Bae, Yun Seokyoung, Kim Keun Wook, Lee Ho June, Kwon Song Ee, Lim In Mo..
Semiconductor
| Thu 20 Nov 2025
Geneva, Nov. 21 -- DIC Corp and Univ of Yamanashi have submitted a patent application for Electrode Catalyst, Electrode for Fuel Cell, and Fuel Cell Which Contain Porous Silicon Nitride Composite Material, and Method for Manufacturing Said Electrode Catalyst. This invention was developed by Goto Yusaku, Kato Shinji and Kakinuma ..
Automobile
| Fri 21 Nov 2025
Beijing, Nov. 21 -- FAWER Automotive Parts and Pump Branch Of Fuao Automotive Parts Co Ltd have submitted a patent application for Hydrogen Fuel Cell Thermal Management Integration Module and Electric Vehicle. Zhao Feng, Jiang Mingxin, Jiang Chao and Pan Yang developed the invention.
The patent application number is CN2025104..
Energy
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has published Shanghai Yunliang New Energy Technology patent application for Fuel Cell Gas Diffusion Layer and Preparation Method Thereof. The invention was developed by Zhu Zhen, Liu Jiawen and Di Zhigang.
The patent application number is CN20251029853 20250108...
Chemicals
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has published Heilongjiang University patent application for Nano-catalyst as Well as Preparation Method and Application Thereof. The invention was developed by Wang Lei, Fu Hongyu, Shen Di and Hou Ya.
The patent application number is CN20251028579 20250108. The ..
Energy
| Thu 20 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has awarded a patent to Sichuan Vocational & Technical College for Fuel Cell Stack Test Bench. Li Jiahong, Duan Xudong, Mao Junchen, Xie Chengxin, Yi Tianyou, Liu Yaoxin and Yu Tong developed the invention.
The patent application number is CN202422373280U 2024092..
Energy
| Thu 20 Nov 2025
Munich, Nov. 21 -- European Patent Office has released KOLON patent application for Fuel Cell Membrane Humidifier Having Multiple Humidification Modules Connected in Parallel. This invention was developed by Kim In Ho, Kim Do Woo and Ki Sung Kwan.
The patent application number is EP20240832175 20240305. The patent publication..
Biotechnology
| Thu 20 Nov 2025
Geneva, Nov. 21 -- Cell En Inc has sought patent for Solid-state Microbial Fuel Cell and Production Method Therefor. This invention was developed by Higuchi Sadaharu, Yamaguchi Naomi, Lu Mengxue and Maeda Michihisa.
The patent application number is WO2025JP16017 20250425. The patent publication number is WO2025234343 (A1). In..
Semiconductor
| Thu 20 Nov 2025
Geneva, Nov. 21 -- World Intellectual Property Organization has released DIC Corp and Univ Of Yamanashi patent application for Electrode Catalyst Containing Porous Silicon Nitrooxy Carbide Composite Material, Electrode for Fuel Cell, Fuel Cell, and Method for Manufacturing Electrode Catalyst. This invention was developed by Goto..
Energy
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has published China Power Eng Consulting Group Co Ltd and Zhongdian Smart Energy Storage Tech Shanghai Co Ltd patent application for Stable Operation Method and Device of New Energy Hydrogen Production System and New Energy Hydrogen Production System. The invention ..
Plastics
| Fri 21 Nov 2025
Geneva, Nov. 21 -- World Intellectual Property Organization has received Daicel Corp and Polyplastics patent application for Release Film and Production Method for Fuel Cell.
The patent application number is WO2025JP16982 20250509. The patent publication number is WO2025234473 (A1). International Patent Classification codes ..
Automobile
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Yuchai Xinlan Jiangsu Hydrogen Energy Tech Co Ltd has secured a patent on Monopole Plate of Fuel Cell. Peng Haijun, Ye Yaoli, Wang Yu, Chen Zhao, Huang Yueyang and Li Yanran developed the invention.
The patent application number is CN202422307959U 20240923. The patent publication number is CN223218317 (U)...
Electrical
| Thu 20 Nov 2025
Geneva, Nov. 21 -- Wuhan Hydrogen Energy and Fuel Cell Industry Tech Research Institute Co Ltd has submitted a patent application for Marine-fuel-cell Combined Cooling, Heating and Power System. This invention was developed by Wang Zhen, Zhao Tengfei, Xu Lingyi, Wang Di and Peng Bingrong.
The patent application number is WO20..
Automobile
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has released Zf Commercial Vehicle Systems Global GmbH patent application for Air Bearing Arrangement for Fuel Cell Compressor with Expander. This invention was developed by Rick Janik and Zwick Raphael.
The patent application number is CN20238066521 20230907. Th..
Automobile
| Thu 20 Nov 2025
Geneva, Nov. 21 -- World Intellectual Property Organization has published Subaru Corp and Enomoto Co Ltd patent application for Fuel Cell and Moving Body Provided with Said Fuel Cell. The invention was developed by Nunokawa Takumi, Watanabe Masahiro and Nasu Mitsunori.
The patent application number is WO2024JP17168 20240508. ..
Automobile
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has published China Ocean Engineering Res Institute Qingdao patent application for Hydrolysis Hydrogen Production Variable Flow Gas Supply Control Method, Hydrolysis Hydrogen Production System and Fuel Cell. The invention was developed by Peng Xiaomeng, Zhao Yang, W..
Automobile
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Lvzhi New Energy Tech Shanghai Co Ltd has filed a patent application for System and Method for Analyzing and Processing Sensitivity and Consistency of Fuel Cell Stack Operation Parameters Based on Multi-channel Impedance. This invention was developed by Hong Haozhen, Zhu Dong, Liu Guanghui and Cheng Zhiguo.
..
Electrical
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has released Sichuan Qingqi Hydrogen Energy Tech Co Ltd patent application for Hydrogen Energy Supplementing Cabinet Easy to Install and Maintain and Battery Energy Supplementing Cabinet. This invention was developed by Zeng Song.
The patent application number is..
Automobile
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has received Shanghai Aifu Yiwei Huwei New Energy Tech Co Ltd and FEV Group patent application for Proton Exchange Membrane Fuel Cell Runner with Variable Throttling Characteristic and Bipolar Plate. Yu Lei, Xin Xi, Yao Yuwu and Thewes Matthias developed the inventi..
Chemicals
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has published Suzhou Anjie Technology and Suzhou Ansidike Hydrogen Energy Tech Co Ltd patent application for Fuel Cell Cathode Catalyst and Preparation Method Thereof. The invention was developed by Zhao Hongying, Yu Qingyang, Pang Congwu and Wang Chunsheng.
The ..
Automobile
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Robert Bosch has submitted a patent application for Power Transmission Unit, Method of Controlling Current, Fuel Cell System and Medium. This invention was developed by Yan Zhao, Zhang Guangtu and Chen Dongsheng.
The patent application number is CN202311323519 20231012. The patent publication number is CN119..
Automobile
| Thu 20 Nov 2025
Munich, Nov. 21 -- ZF CV Systems Global GmbH has sought patent for Method for a Compressor Arrangement for a Vehicle with a Fuel Cell System. This invention was developed by Ricke Janik.
The patent application number is EP20240700528 20240103. The patent publication number is EP4649239 (A1). International Patent Classification ..
Chemicals
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Grinm Guangdong New Material Technology Research Institute has submitted a patent application for Alkali-treated Graphitized Carbon Loaded Platinum-based Metal Catalyst and Preparation Method Thereof. This invention was developed by Wang Rongyue, Zhang Saisai, Bi Xuanxuan, Wang Xin and Chen Zhongwei.
The pat..
Chemicals
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Zhejiang Tianneng Hydrogen Energy Technology has submitted a patent application for High-durability Fuel Cell Catalyst and Preparation Method Thereof. Bi Yipiao, Yang Jinfu, Ni Huaisheng, Zhang Xiaorui, Cao Yinliang, Fang Lei, Gao Lulu and Yin Hao developed the invention.
The patent application number is CN2..
Automobile
| Thu 20 Nov 2025
Munich, Nov. 21 -- European Patent Office has released Purem patent application for Silencer, in Particular for a Fuel Cell System. This invention was developed by Wink Peter, Hammer Jochen, Berkemer Frank, Übele Thomas and Conrath Matthias.
The patent application number is EP20250169604 20250410. The patent publication number..
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