Yoo; Dae-jong

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yoo; Dae-jong.The latest application filed is for "electrode catalyst for fuel cell, electrode for fuel cell including the electrode catalyst and fuel cell including the same, and method for preparing the electrode catalyst".

Company Profile

0.30.31

Yoo; Dae-jong - Seoul KR
YOO; Dae-jong - Hwaseong-si KR
Yoo; Dae-jong - Yongin-si KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Electrode catalyst for fuel cell, method of preparing the same, and membrane electrode assembly and fuel cell, each including the same Grant 9,911,983 - Lee , et al. March 6, 2	2018-03-06
Composite, catalyst including the same, fuel cell and lithium air battery including the same Grant 9,731,276 - Jin , et al. August 15, 2	2017-08-15
Electrode catalyst and method of preparing electrode catalyst for fuel cell, and membrane electrode assembly and fuel cell including same Grant 9,466,843 - Pak , et al. October 11, 2	2016-10-11
Fuel cell electrode catalyst including a core containing platinum, a transition metal, and a nonmetal element and a shell containing platinum and the nonmetal element electrode including the same, and method for preparing the same Grant 9,466,842 - Yoo October 11, 2	2016-10-11
Composite support, method of preparing the same, electrode catalyst including the composite support, and membrane-electrode assembly and fuel cell each including the electrode catalyst Grant 9,246,175 - Pak , et al. January 26, 2	2016-01-26
Conductive composition and method of preparation, polymer thereof, and electrode, electrolyte membrane and fuel cell including the composition or polymer Grant 9,178,237 - Yoo , et al. November 3, 2	2015-11-03
Composite, electrode catalyst including the composite, method of preparing the composite, and fuel cell including the composite Grant 9,029,043 - Lee , et al. May 12, 2	2015-05-12
Electrode Catalyst For Fuel Cell, Electrode For Fuel Cell Including The Electrode Catalyst And Fuel Cell Including The Same, And Method For Preparing The Electrode Catalyst App 20150086903 - YOO; Dae-jong	2015-03-26
Fuel Cell System And Method Of Controlling Concentration Of Fuel App 20150050576 - KIM; Young-jae ; et al.	2015-02-19
Electrode catalyst for fuel cell, method of preparation, MEA including the catalyst, and fuel cell including the MEA Grant 8,956,771 - Lee , et al. February 17, 2	2015-02-17
Electrode catalyst for fuel cell, method of manufacturing the same, and fuel cell using the electrode catalyst Grant 8,940,453 - Jin , et al. January 27, 2	2015-01-27
Composite electrolyte membrane for fuel cell, method of manufacturing the membrane, and fuel cell including the membrane Grant 8,936,887 - Choi , et al. January 20, 2	2015-01-20
Electrode Catalyst For Fuel Cell, Method Of Preparing The Same, And Membrane Electrode Assembly And Fuel Cell, Each Including The Same App 20140162169 - LEE; Kang-hee ; et al.	2014-06-12
Electrode Catalyst For Fuel Cell, Method Of Preparing The Same, Electrode For Fuel Cell Including The Electrode Catalyst, And Fuel Cell Including The Electrode App 20140154609 - YOO; Dae-jong ; et al.	2014-06-05
Electrode catalyst for fuel cell, method of manufacturing the same, membrane electrode assembly including the electrode catalyst, and fuel cell including the membrane electrode assembly Grant 8,716,168 - Yoo , et al. May 6, 2	2014-05-06
Composite Support, Method Of Preparing The Same, Electrode Catalyst Including The Composite Support, And Membrane-electrode Assembly And Fuel Cell Each Including The Electrode Catalyst App 20130337365 - PAK; Chan-ho ; et al.	2013-12-19
Mesoporous Carbon Composite Containing Carbon Nanotube App 20130281291 - PAK; Chan-ho ; et al.	2013-10-24
Mesoporous carbon composite containing carbon nanotube Grant 8,557,212 - Pak , et al. October 15, 2	2013-10-15
Electrode catalyst for fuel cell comprising palladium and iridium, method of preparing electrode catalyst, and fuel cell using electrode catalyst Grant 8,530,113 - Lee , et al. September 10, 2	2013-09-10
Composite, Catalyst Including The Same, Fuel Cell And Lithium Air Battery Including The Same App 20130196237 - JIN; Seon-ah ; et al.	2013-08-01
Electrode Catalyst For A Fuel Cell, Method Of Preparing The Same, And Membrane Electrode Assembly And Fuel Cell Including The Electrode Catalyst App 20130149632 - YOO; Dae-jong ; et al.	2013-06-13
Electrode Catalyst For Fuel Cell, Method Of Preparing The Same, And Membrane Electrode Assembly And Fuel Cell Including Electrode Catalyst App 20130137009 - JIN; Seon-ah ; et al.	2013-05-30
Electrode Catalyst For Fuel Cell, Method Of Preparation, Mea Including The Catalyst, And Fuel Cell Including The Mea App 20130078548 - LEE; Kang-hee ; et al.	2013-03-28
Composite Electrolyte Membrane For Fuel Cell, Method Of Manufacturing The Membrane, And Fuel Cell Including The Membrane App 20120321992 - CHOI; Seong-woo ; et al.	2012-12-20
Electrode Catalyst For Fuel Cell, Method Of Preparing The Same, Membrane Electrode Assembly And Fuel Cell Including The Same App 20120196207 - YOO; Dae-jong ; et al.	2012-08-02
Conductive Composition And Method Of Preparation, Polymer Thereof, And Electrode, Electrolyte Membrane And Fuel Cell Including The Composition Or Polymer App 20120148938 - Yoo; Dae-jong ; et al.	2012-06-14
Fuel composition for fuel cell and fuel cell using the same Grant 8,142,954 - Lee , et al. March 27, 2	2012-03-27
Composite, Electrode Catalyst Including The Composite, Method Of Preparing The Composite, And Fuel Cell Including The Composite App 20120028165 - LEE; Kang-hee ; et al.	2012-02-02
Electrode Catalyst And Method Of Preparing Electrode Catalyst For Fuel Cell, And Membrane Electrode Assembly And Fuel Cell Including Same App 20120028171 - PAK; Chan-ho ; et al.	2012-02-02
Mesoporous Carbon Composite Containing Carbon Nanotube App 20110281205 - PAK; Chan-ho ; et al.	2011-11-17
Supported catalyst, method of preparing the same, and fuel cell using the same Grant 7,994,088 - Pak , et al. August 9, 2	2011-08-09
Electrode Catalyst For Fuel Cell, Method Of Manufacturing The Same, Membrane Electrode Assembly Including The Electrode Catalyst, And Fuel Cell Including The Membrane Electrode Assembly App 20110177425 - Yoo; Dae-jong ; et al.	2011-07-21
Fuel composition for fuel cell and fuel cell using the same Grant 7,976,993 - Lee , et al. July 12, 2	2011-07-12
Electrode catalyst for fuel cell, method of manufacturing the same, and fuel cell using the Electrode catalyst App 20110151354 - JIN; Seon-ah ; et al.	2011-06-23
Electrode Catalyst For Fuel Cell, Method Of Preparing Electrode Catalyst, And Fuel Cell Using Electrode Catalyst App 20110081599 - LEE; Kang-hee ; et al.	2011-04-07
Supported catalyst, electrode using the supported catalyst and fuel cell including the electrode Grant 7,919,426 - Yoo , et al. April 5, 2	2011-04-05
Anode for fuel cell, manufacturing method thereof, and fuel cell including the same Grant 7,910,259 - Lee , et al. March 22, 2	2011-03-22
Supported catalyst and method of preparing the same Grant 7,867,940 - Pak , et al. January 11, 2	2011-01-11
Pt/Ru alloy catalyst for fuel cell Grant 7,642,217 - Lee , et al. January 5, 2	2010-01-05
Supported Catalyst, Electrode Using The Supported Catalyst And Fuel Cell Including The Electrode App 20090325796 - YOO; Dae-jong ; et al.	2009-12-31
Supported catalyst, electrode using the supported catalyst and fuel cell including the electrode Grant 7,589,043 - Yoo , et al. September 15, 2	2009-09-15
Catalyst Used To Form Fuel Cell And Fuel Cell Using The Same App 20080107956 - Yoo; Dae-jong ; et al.	2008-05-08
Catalyst coated membrane, membrane electrode assembly containing the same, method of producing the same, and fuel cell including the membrane electrode assembly App 20070269699 - Pak; Chan-ho ; et al.	2007-11-22
Supported catalyst, method of preparing the same, and fuel cell using the same App 20070270305 - Pak; Chan-ho ; et al.	2007-11-22
Fuel composition for fuel cell and fuel cell using the same App 20070148515 - Lee; Seol-ah ; et al.	2007-06-28
Anode for fuel cell, manufacturing method thereof, and fuel cell including the same App 20070122690 - Lee; Seol-ah ; et al.	2007-05-31
Supported catalyst, electrode using the supported catalyst and fuel cell including the electrode App 20070059585 - Yoo; Dae-jong ; et al.	2007-03-15
Supported catalyst and method of preparing the same App 20060159980 - Pak; Chan-Ho ; et al.	2006-07-20
Pt/Ru alloy catalyst for fuel cell App 20060147788 - Lee; Seol-ah ; et al.	2006-07-06
Mesoporous carbon composite containing carbon nanotube App 20060116284 - Pak; Chan-ho ; et al.	2006-06-01
Supported catalyst and fuel cell using the same App 20060008697 - Kim; Hae-kyoung ; et al.	2006-01-12

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