Sunghyun YUN

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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
Post-processing method for polymer electrolyte membrane
- Patent number 11,241,848
- Issue date Feb 8, 2022
- LG Chem, Ltd.
- Insung Bae
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

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
Information Patent Application
POST-PROCESSING METHOD FOR POLYMER ELECTROLYTE MEMBRANE
- Publication number 20210001577
- Publication date Jan 7, 2021
- LG CHEM, LTD.
- Insung BAE
- H01 - BASIC ELECTRIC ELEMENTS