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Su Won SEOL
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Yongin-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Tube-shaped catalyst complex and catalyst slurry including same for...
Patent number
12,100,846
Issue date
Sep 24, 2024
Hyundai Motor Company
Yoon Hwan Cho
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of manufacturing catalyst slurry for fuel cells and method o...
Patent number
12,002,968
Issue date
Jun 4, 2024
Hyundai Motor Company
Yoon Hwan Cho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode for membrane-electrode assembly and method of manufacturi...
Patent number
11,973,230
Issue date
Apr 30, 2024
Hyundai Motor Company
Su Won Seol
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode for membrane-electrode assembly, method of manufacturing...
Patent number
11,688,871
Issue date
Jun 27, 2023
Hyundai Motor Company
Byeong Gab Ji
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Catalyst slurry for fuel cells and method for manufacturing the same
Patent number
11,362,341
Issue date
Jun 14, 2022
Hyundai Motor Company
Ji Hoon Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing membrane electrode assembly with minimized...
Patent number
11,171,338
Issue date
Nov 9, 2021
Hyundai Motor Company
Su Won Seol
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing apparatus of membrane electrode assembly with excelle...
Patent number
11,139,499
Issue date
Oct 5, 2021
Hyundai Motor Company
Woo Jin Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods for manufacturing fuel cell electrodes and electrodes forme...
Patent number
10,847,808
Issue date
Nov 24, 2020
Hyundai Motor Company
Yoon Hwan Cho
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ELECTRODE FOR MEMBRANE-ELECTRODE ASSEMBLY AND METHOD OF MANUFACTURI...
Publication number
20240266550
Publication date
Aug 8, 2024
Hyundai Motor Company
Su Won Seol
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TUBE-SHAPED CATALYST COMPLEX AND CATALYST SLURRY INCLUDING SAME FOR...
Publication number
20220393187
Publication date
Dec 8, 2022
Hyundai Motor Company
Yoon Hwan Cho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE FOR A MEMBRANE-ELECTRODE ASSEMBLY HAVING IMPROVED WATER R...
Publication number
20220384832
Publication date
Dec 1, 2022
Hyundai Motor Company
Su Won Seol
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE FOR MEMBRANE-ELECTRODE ASSEMBLY AND METHOD OF MANUFACTURI...
Publication number
20210336275
Publication date
Oct 28, 2021
Hyundai Motor Company
Su Won Seol
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE FOR MEMBRANE-ELECTRODE ASSEMBLY, METHOD OF MANUFACTURING...
Publication number
20210313609
Publication date
Oct 7, 2021
Hyundai Motor Company
Byeong Gab Ji
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING CATALYST SLURRY FOR FUEL CELLS AND METHOD O...
Publication number
20210175516
Publication date
Jun 10, 2021
Hyundai Motor Company
Yoon Hwan Cho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Catalyst Slurry for Fuel Cells and Method for Manufacturing the Same
Publication number
20210159509
Publication date
May 27, 2021
Hyundai Motor Company
Ji Hoon Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING MEMBRANE ELECTRODE ASSEMBLY WITH MINIMIZED...
Publication number
20200014037
Publication date
Jan 9, 2020
Hyundai Motor Company
Su Won Seol
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANUFACTURING APPARATUS OF MEMBRANE ELECTRODE ASSEMBLY WITH EXCELLE...
Publication number
20190372143
Publication date
Dec 5, 2019
Hyundai Motor Company
Woo Jin Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for Manufacturing Electrode in Polymer Electrolyte Fuel Cell...
Publication number
20190131630
Publication date
May 2, 2019
Hyundai Motor Company
Yoon Hwan Cho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RELEASE LINER, METHOD FOR MANUFACTURING THE SAME, AND METHOD FOR MA...
Publication number
20170294659
Publication date
Oct 12, 2017
Hyundai Motor Company
Yong Min KIM
H01 - BASIC ELECTRIC ELEMENTS