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Suk-kyoung Cha
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Seoul, KR
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for controlling hybrid vehicle
Patent number
9,714,023
Issue date
Jul 25, 2017
Hyundai Motor Company
Hyunsup Kim
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Hydraulic pressure instruction-learning apparatus for hybrid vehicl...
Patent number
9,283,957
Issue date
Mar 15, 2016
Hyundai Motor Company
Seongwook Moon
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fuel cell system using hydrogen from electrolyzer of sea water
Patent number
8,895,199
Issue date
Nov 25, 2014
XFC Inc.
Ju-Hyung Lee
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel cell with air channel actuator
Patent number
8,709,671
Issue date
Apr 29, 2014
Korea Institute of Science and Technology
Dae-Young Lee
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Membrane electrode assembly comprising a hydrogen permeable thin fi...
Patent number
8,669,020
Issue date
Mar 11, 2014
Samsung Electronics Co., Ltd.
Pil-won Heo
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Separator for fuel cell and fuel cell comprising the same
Patent number
8,460,840
Issue date
Jun 11, 2013
XFC Inc.
Ju-Hyung Lee
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR MANUFACTURING A BIPOLAR PLATE FOR POLYMER ELECTROLYTE ME...
Publication number
20250034746
Publication date
Jan 30, 2025
Seoul National University R&DB Foundation
Suk Won CHA
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
CONDUCTIVE ELECTROLYTE LAYER AND METHOD OF MANUFACTURING METAL-SUPP...
Publication number
20240063415
Publication date
Feb 22, 2024
Seoul National University R&DB Foundation
Taehyun PARK
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CONDUCTIVE ELECTROLYTE LAYER AND METHOD OF MANUFACTURING METAL-SUPP...
Publication number
20240063401
Publication date
Feb 22, 2024
Seoul National University R&DB Foundation
Suk Won CHA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEM AND METHOD FOR CONTROLLING HYBRID VEHICLE
Publication number
20170036663
Publication date
Feb 9, 2017
Hyundai Motor Company
Hyunsup Kim
B60 - VEHICLES IN GENERAL
Information
Patent Application
OXIDE-COATED METAL CATALYST FOR COMPOSITE ELECTRODE AND METHOD FOR...
Publication number
20160172687
Publication date
Jun 16, 2016
SNU R&DB Foundation
Ik Whang Chang
G01 - MEASURING TESTING
Information
Patent Application
HYDRAULIC PRESSURE INSTRUCTION-LEARNING APPARATUS FOR HYBRID VEHICL...
Publication number
20150266468
Publication date
Sep 24, 2015
Hyundai Motor Company
Seongwook MOON
B60 - VEHICLES IN GENERAL
Information
Patent Application
FLEXIBLE FUEL CELL AND METHOD OF FABRICATING THEREOF
Publication number
20150236366
Publication date
Aug 20, 2015
SNU R&DB Foundation
Ik Whang CHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLEXIBLE FUEL CELL AND METHOD OF MANUFACTURING THE SAME
Publication number
20150155572
Publication date
Jun 4, 2015
SNU R&DB Foundation
Ik Whang Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEM FOR REDUCING ENERGY CONSUMPTION AND FRACTION DEFECTIVE WHEN...
Publication number
20150073581
Publication date
Mar 12, 2015
Advanced Consulting Services Corp.
Suk Keun CHA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLEXIBLE FUEL CELL AND METHOD OF MANUFACTURING THE SAME
Publication number
20130260276
Publication date
Oct 3, 2013
XFC INC.
Ik Whang Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTE MEMBRANE FOR SOLID OXIDE FUEL CELLS, METHOD FOR MANUFAC...
Publication number
20120321990
Publication date
Dec 20, 2012
XFC INC.
Ik Whang Chang
B82 - NANO-TECHNOLOGY
Information
Patent Application
FUEL CELL SYSTEM USING HYDROGEN FROM ELECTROLYZER OF SEA WATER
Publication number
20120100444
Publication date
Apr 26, 2012
XFC INC.
Ju-Hyung Lee
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SOLID OXIDE ELECTROLYTE MEMBRANE, METHOD OF MANUFACTURING THE SAME...
Publication number
20120094213
Publication date
Apr 19, 2012
Samsung Electronics Co., Ltd.
Jin-su HA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
MEMBRANE ELECTRODE ASSEMBLY, SOLID OXIDE FUEL CELL COMPRISING THE S...
Publication number
20120088180
Publication date
Apr 12, 2012
SNU R&DB Foundation
Pil-won HEO
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Fuel Cell
Publication number
20100190082
Publication date
Jul 29, 2010
Korea Institute of Science and Technology
Dae-Young Lee
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SEPARATOR FOR FUEL CELL AND FUEL CELL COMPRISING THE SAME
Publication number
20100159358
Publication date
Jun 24, 2010
XFC Inc.
Ju-Hyung Lee
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
VIRTUAL COUPON SERVICE SYSTEM
Publication number
20100076832
Publication date
Mar 25, 2010
SHARP KABUSHIKI KAISHI
Suk-kyoung Cha
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Cathode structures for solid oxide fuel cells
Publication number
20090142642
Publication date
Jun 4, 2009
Friedrich B. Prinz
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Nanotubular solid oxide fuel cell
Publication number
20060008696
Publication date
Jan 12, 2006
Suk-Won Cha
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL