Geon Hee Cho

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Uijeongbu-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Carbon support for fuel cell catalyst and method of manufacturing t...
- Patent number 12,206,116
- Issue date Jan 21, 2025
- Hyundai Motor Company
- Ji Hoon Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of support for catalyst of fuel cell
- Patent number 11,581,548
- Issue date Feb 14, 2023
- Hyundai Motor Company
- Geon Hee Cho
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRODE SLURRY FOR FUEL CELL FOR FORMING A MULTILAYER STRUCTURE W...
- Publication number 20240120501
- Publication date Apr 11, 2024
- Hyundai Motor Company
- Ji Hoon Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CARBON SUPPORT FOR FUEL CELL CATALYST AND METHOD OF MANUFACTURING T...
- Publication number 20220181644
- Publication date Jun 9, 2022
- Hyundai Motor Company
- Ji Hoon Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF SUPPORT FOR CATALYST OF FUEL CELL
- Publication number 20220166032
- Publication date May 26, 2022
- Hyundai Motor Company
- Geon Hee Cho
- H01 - BASIC ELECTRIC ELEMENTS