Junghwa PARK

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Polymer electrolyte membrane, membrane-electrode assembly including...
- Patent number 12,166,252
- Issue date Dec 10, 2024
- Kolon Industries, Inc.
- Eunsu Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ion exchange membrane and energy storage device comprising same
- Patent number 11,605,829
- Issue date Mar 14, 2023
- Kolon Industries, Inc.
- Junghwa Park
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
POLYMER ELECTROLYTE MEMBRANE AND MEMBRANE-ELECTRODE ASSEMBLY COMPR...
- Publication number 20230253594
- Publication date Aug 10, 2023
- KOLON INDUSTRIES, INC.
- Eunsu LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYMER ELECTROLYTE MEMBRANE, MANUFACTURING METHOD THEREFOR, AND EL...
- Publication number 20230178782
- Publication date Jun 8, 2023
- KOLON INDUSTRIES, INC.
- Junghwa PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYMER ELECTROLYTE MEMBRANE, MEMBRANE-ELECTRODE ASSEMBLY INCLUDING...
- Publication number 20220393214
- Publication date Dec 8, 2022
- KOLON INDUSTRIES, INC.
- Eunsu LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ION EXCHANGE MEMBRANE AND ENERGY STORAGE DEVICE COMPRISING SAME
- Publication number 20210111424
- Publication date Apr 15, 2021
- KOLON INDUSTRIES, INC.
- Junghwa PARK
- H01 - BASIC ELECTRIC ELEMENTS