Woon Jo KIM

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing membrane electrode assembly, and stack
- Patent number 11,424,467
- Issue date Aug 23, 2022
- LG Chem, Ltd.
- Doyoung Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for preparing catalyst layer, catalyst layer, and membrane-e...
- Patent number 11,349,139
- Issue date May 31, 2022
- LG Chem, Ltd.
- Lee Jin Ghil
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING CATALYST LAYER, CATALYST LAYER, AND MEMBRANE-E...
- Publication number 20210083308
- Publication date Mar 18, 2021
- LG CHEM, LTD.
- Lee Jin GHIL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING MEMBRANE ELECTRODE ASSEMBLY, AND STACK
- Publication number 20210075048
- Publication date Mar 11, 2021
- LG CHEM, LTD.
- Doyoung KIM
- H01 - BASIC ELECTRIC ELEMENTS