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Seoul, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Fuel cell separator with gasket and method for manufacturing the same
Patent number
9,806,353
Issue date
Oct 31, 2017
Hyundai Motor Company
Sang Mun Chin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Temperature-sensitive bypass device for discharging condensed water...
Patent number
9,023,543
Issue date
May 5, 2015
Hyundai Motor Company
Sang Mun Chin
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method and apparatus for manufacturing metal separator for fuel cell
Patent number
8,945,241
Issue date
Feb 3, 2015
Hyundai Motor Company
Dong Yol Yang
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Fuel cell separator with gasket and method for manufacturing the same
Patent number
8,921,008
Issue date
Dec 30, 2014
Kia Motors Corporation
Sae Hoon Kim
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Apparatus and method for generating virtual sound source for monito...
Patent number
8,859,159
Issue date
Oct 14, 2014
Hyundai Motor Company
Sae Hoon Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell separator with gasket and method for manufacturing the same
Patent number
8,822,099
Issue date
Sep 2, 2014
Hyundai Motor Company
Sang Mun Chin
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Apparatus and method for generating virtual sound source for monito...
Patent number
8,669,018
Issue date
Mar 11, 2014
Hyundai Motor Company
Sae Hoon Kim
G01 - MEASURING TESTING
Information
Patent Grant
Fuel cell separator having airtight gasket
Patent number
8,497,048
Issue date
Jul 30, 2013
Hyundai Motor Company
Sang Mun Chin
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Fuel cell bipolar plate and method for manufacturing the same
Patent number
8,377,609
Issue date
Feb 19, 2013
Hyundai Motor Company
Jong Hyun Lee
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Separator for fuel cell
Patent number
8,338,035
Issue date
Dec 25, 2012
Hyundai Motor Company
Sang Mun Chin
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Gasket for reducing stress concentration in fuel cell stack
Patent number
8,252,480
Issue date
Aug 28, 2012
Hyundai Motor Company
Sae Hoon Kim
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method and apparatus for manufacturing metal separator for fuel cell
Patent number
8,241,373
Issue date
Aug 14, 2012
Korea Advanced Institute of Science and Technology
Dong Yol Yang
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Metallic bipolar plate for fuel cell and method for forming surface...
Patent number
7,914,948
Issue date
Mar 29, 2011
Hyundai Motor Company
In Woong Lyo
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Structure for improving laminating efficiency of metal-separator fo...
Patent number
7,572,540
Issue date
Aug 11, 2009
Hyundai Motor Company
Yoo Chang Yang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
FUEL CELL SEPARATOR WITH GASKET AND METHOD FOR MANUFACTURING THE SAME
Publication number
20140335444
Publication date
Nov 13, 2014
Sang Mun Chin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS AND METHOD FOR GENERATING VIRTUAL SOUND SOURCE FOR MONITO...
Publication number
20140242486
Publication date
Aug 28, 2014
Kia Motors Corporation
Sae Hoon Kim
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR MANUFACTURING METAL SEPARATOR FOR FUEL CELL
Publication number
20120291513
Publication date
Nov 22, 2012
Hyundai Motor Company
Dong Yol Yang
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
FUEL CELL SEPARATOR WITH GASKET AND METHOD FOR MANUFACTURING THE SAME
Publication number
20120122009
Publication date
May 17, 2012
Hyundai Motor Company
Sang Mun Chin
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
TEMPERATURE-SENSITIVE BYPASS DEVICE FOR DISCHARGING CONDENSED WATER...
Publication number
20120107704
Publication date
May 3, 2012
Kia Motors Corporation
Sang Mun Chin
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
APPARATUS AND METHOD FOR GENERATING VIRTUAL SOUND SOURCE FOR MONITO...
Publication number
20120077106
Publication date
Mar 29, 2012
Kia Motors Corporation
Sae Hoon Kim
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
FUEL CELL SEPARATOR WITH GASKET AND METHOD FOR MANUFACTURING THE SAME
Publication number
20120077110
Publication date
Mar 29, 2012
Kia Motors Corporation
Sae Hoon Kim
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
FUEL CELL SEPARATOR HAVING AIRTIGHT GASKET
Publication number
20110033781
Publication date
Feb 10, 2011
Hyundai Motor Company
Sang Mun Chin
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
SEPARATOR FOR FUEL CELL
Publication number
20110033782
Publication date
Feb 10, 2011
Hyundai Motor Company
Sang Mun Chin
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
METHOD AND APPARATUS FOR MANUFACTURING METAL SEPARATOR FOR FUEL CELL
Publication number
20100095517
Publication date
Apr 22, 2010
Hyundai Motor Company
Dong Yol Yang
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
FUEL CELL BIPOLAR PLATE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20090311574
Publication date
Dec 17, 2009
Jong Hyun Lee
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
REINFORCED COMPOSITE MEMBRANE FOR POLYMER ELECTROLYTE FUEL CELL
Publication number
20090209668
Publication date
Aug 20, 2009
Hyundai Motor Company
Jong Hyun Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Gasket for reducing stress concentration in fuel cell stack
Publication number
20090072496
Publication date
Mar 19, 2009
Hyundai Motor Company
Sae Hoon Kim
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Metal separator for fuel cell
Publication number
20090023026
Publication date
Jan 22, 2009
Hyundai Motor Company
Sang Mun Chin
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Structure for improving laminating efficiency of metal-separator fo...
Publication number
20080063919
Publication date
Mar 13, 2008
Hyundai Motor Company
Yoo Chang Yang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...