Il Seok Chae

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Electrolyte membrane for membrane-electrode assembly including self...
- Patent number 12,113,255
- Issue date Oct 8, 2024
- Hyundai Motor Company
- Il Seok Chae
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Electrolyte membrane for membrane-electrode assembly comprising fil...
- Patent number 12,051,836
- Issue date Jul 30, 2024
- Hyundai Motor Company
- Il Seok Chae
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing antioxidant with improved antioxidant ability a...
- Patent number 11,984,628
- Issue date May 14, 2024
- Hyundai Motor Company
- Il Seok Chae
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Antioxidant having high antioxidant capability for fuel cell, and e...
- Patent number 11,594,746
- Issue date Feb 28, 2023
- Hyundai Motor Company
- Il Seok Chae
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
ELECTROLYTE MEMBRANE FOR MEMBRANE-ELECTRODE ASSEMBLY COMPRISING FIL...
- Publication number 20240356053
- Publication date Oct 24, 2024
- Hyundai Motor Company
- Il Seok Chae
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Benzimidazole-Based Polymer Electrolyte Membrane Having High Ionic...
- Publication number 20240186553
- Publication date Jun 6, 2024
- Hyundai Motor Company
- Il Seok Chae
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Ionomer for Fuel Cell Having Dense Sulfonic Acid Groups and Method...
- Publication number 20240182621
- Publication date Jun 6, 2024
- Hyundai Motor Company
- Il Seok Chae
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Ionomer for Fuel Cell Capable of Self-Assembly and Method of Prepar...
- Publication number 20240178425
- Publication date May 30, 2024
- Hyundai Motor Company
- Il Seok Chae
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTIOXIDANT FOR FUEL CELL HAVING ANTIOXIDATIVE PROPERTY AND PROTON...
- Publication number 20230374222
- Publication date Nov 23, 2023
- Hyundai Motor Company
- Il Seok Chae
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE FOR MEMBRANE-ELECTRODE ASSEMBLY WITH LOW IONOMER CONTENT...
- Publication number 20230335756
- Publication date Oct 19, 2023
- Hyundai Motor Company
- Young Jung Heo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF PRODUCING ANTIOXIDANT WITH IMPROVED ANTIOXIDANT ABILITY A...
- Publication number 20220416281
- Publication date Dec 29, 2022
- Hyundai Motor Company
- Il Seok Chae
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROLYTE MEMBRANE OF MEMBRANE-ELECTRODE ASSEMBLY COMPRISING PLAS...
- Publication number 20220255104
- Publication date Aug 11, 2022
- Hyundai Motor Company
- Jong Jin Yoon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROLYTE MEMBRANE FOR MEMBRANE-ELECTRODE ASSEMBLY INCLUDING SELF...
- Publication number 20220166044
- Publication date May 26, 2022
- Hyundai Motor Company
- Il Seok Chae
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ELECTROLYTE MEMBRANE INCLUDING POLYFLUORENE-BASED IONOMER AND MANUF...
- Publication number 20220093953
- Publication date Mar 24, 2022
- Hyundai Motor Company
- Il Seok Chae
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ELECTRODE HAVING HIGH OXYGEN PERMEABILITY FOR FUEL CELL AND MEMBRAN...
- Publication number 20220021006
- Publication date Jan 20, 2022
- Hyundai Motor Company
- Il Seok Chae
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ELECTROLYTE MEMBRANE FOR MEMBRANE-ELECTRODE ASSEMBLY COMPRISING FIL...
- Publication number 20220021012
- Publication date Jan 20, 2022
- Hyundai Motor Company
- Il Seok Chae
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ANTIOXIDANT HAVING HIGH ANTIOXIDANT CAPABILITY FOR FUEL CELL, AND E...
- Publication number 20210305611
- Publication date Sep 30, 2021
- Hyundai Motor Company
- Il Seok Chae
- H01 - BASIC ELECTRIC ELEMENTS

Il Seok Chae

Person

Patents Grantslast 30 patents

Electrolyte membrane for membrane-electrode assembly including self...

Electrolyte membrane for membrane-electrode assembly comprising fil...

Method of producing antioxidant with improved antioxidant ability a...

Antioxidant having high antioxidant capability for fuel cell, and e...

Patents Applicationslast 30 patents

ELECTROLYTE MEMBRANE FOR MEMBRANE-ELECTRODE ASSEMBLY COMPRISING FIL...

Benzimidazole-Based Polymer Electrolyte Membrane Having High Ionic...

Ionomer for Fuel Cell Having Dense Sulfonic Acid Groups and Method...

Ionomer for Fuel Cell Capable of Self-Assembly and Method of Prepar...

ANTIOXIDANT FOR FUEL CELL HAVING ANTIOXIDATIVE PROPERTY AND PROTON...

ELECTRODE FOR MEMBRANE-ELECTRODE ASSEMBLY WITH LOW IONOMER CONTENT...

METHOD OF PRODUCING ANTIOXIDANT WITH IMPROVED ANTIOXIDANT ABILITY A...

ELECTROLYTE MEMBRANE OF MEMBRANE-ELECTRODE ASSEMBLY COMPRISING PLAS...

ELECTROLYTE MEMBRANE FOR MEMBRANE-ELECTRODE ASSEMBLY INCLUDING SELF...

ELECTROLYTE MEMBRANE INCLUDING POLYFLUORENE-BASED IONOMER AND MANUF...

ELECTRODE HAVING HIGH OXYGEN PERMEABILITY FOR FUEL CELL AND MEMBRAN...

ELECTROLYTE MEMBRANE FOR MEMBRANE-ELECTRODE ASSEMBLY COMPRISING FIL...

ANTIOXIDANT HAVING HIGH ANTIOXIDANT CAPABILITY FOR FUEL CELL, AND E...