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Bum Wook Roh
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Gyeonggi-Do, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Method for manufacturing catalyst support, catalyst support manufac...
Patent number
10,511,029
Issue date
Dec 17, 2019
Hyundai Motor Company
Jin Seong Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing alloy catalyst for fuel cell
Patent number
9,608,277
Issue date
Mar 28, 2017
Hyundai Motor Company
Mi Hye Yi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Titanium suboxide supports for catalyst electrode of fuel cell and...
Patent number
9,401,513
Issue date
Jul 26, 2016
Hyundai Motor Company
Bum Wook Roh
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Preparing an alloy catalyst using conductive polymer coating
Patent number
9,276,270
Issue date
Mar 1, 2016
Hyundai Motor Company
Bum Wook Roh
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method for manufacturing palladium-platinum core-shell catalysts fo...
Patent number
9,203,095
Issue date
Dec 1, 2015
Hyundai Motor Company
Bum Wook Roh
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Fuel cell electrode
Patent number
9,203,093
Issue date
Dec 1, 2015
Hyundai Motor Company
Nak Hyun Kwon
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Catalyst for fuel cell and method for preparing the same
Patent number
9,006,128
Issue date
Apr 14, 2015
Hyundai Motor Company
Bum Wook Roh
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR MANUFACTURING CATALYST SUPPORT, CATALYST SUPPORT MANUFAC...
Publication number
20180062182
Publication date
Mar 1, 2018
Hyundai Motor Company
Jin Seong CHOI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING ALLOY CATALYST FOR FUEL CELL
Publication number
20150280249
Publication date
Oct 1, 2015
Hyundai Motor Company
Mi Hye Yi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
TITANIUM SUBOXIDE SUPPORTS FOR CATALYST ELECTRODE OF FUEL CELL AND...
Publication number
20140308603
Publication date
Oct 16, 2014
Soongsil University Research Consortium Techno-PARK
Bum Wook ROH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING PALLADIUM-PLATINUM CORE-SHELL CATALYSTS FO...
Publication number
20140024524
Publication date
Jan 23, 2014
Hyundai Motor Company
Bum Wook Roh
B82 - NANO-TECHNOLOGY
Information
Patent Application
METHOD FOR MANUFACTURING CORE-SHELL TYPE SUPPORTED CATALYSTS AND CO...
Publication number
20130150235
Publication date
Jun 13, 2013
Kia Motors Corporation
Bum Wook Roh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL ELECTRODE
Publication number
20120244457
Publication date
Sep 27, 2012
SNU R&DB Foundation
Nak Hyun Kwon
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Preparing an alloy catalyst using conductive polymer coating
Publication number
20120135137
Publication date
May 31, 2012
Hyundai Motor Company
Bum Wook Roh
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
NON-PLATINUM OXYGEN REDUCTION CATALYSTS FOR POLYMER ELECTROLYTE MEM...
Publication number
20120028790
Publication date
Feb 2, 2012
Industry-Academic Cooperation Foundation, Younsei University
Bum Wook Roh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST FOR FUEL CELL AND METHOD FOR PREPARING THE SAME
Publication number
20120028169
Publication date
Feb 2, 2012
Kia Motors Corporation
Bum Wook Roh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL