Inventor · disambiguated record
Kah-Young Song
Also filed as: SONG KAH YOUNG
27 granted patents·19 pending applications·7 citations·filing 2009–2025
91Inventor score
Top patents by PatentIndex Score
46 records- 0185US2025364577A1Carbon-based carrier for fuel cell catalyst, catalyst comprising same, membrane-electrode assembly comprising same, and method for preparing sameKOLON INC·Filed 2025·Application pending·0 cites
- 0282US11652214B2Mixed catalyst for fuel cell, method for preparing same, method for forming electrode by using same, and membrane-electrode assembly comprising sameKOLON INC·Filed 2021·Granted May 16, 2023·1 cites·15 claims
- 0380US2025286095A1Membrane-electrode assembly and method for manufacturing sameKOLON INC·Filed 2025·Application pending·0 cites
- 0477US9362567B2Electrode for fuel cell, method of preparing same, membrane-electrode assembly and fuel cell system including sameKIM JUN-YOUNG·Filed 2012·Granted Jun 7, 2016·2 cites·12 claims
- 0573US12438159B2Carbon-based carrier for fuel cell catalyst, catalyst comprising same, membrane-electrode assembly comprising same, and method for preparing sameKOLON INC·Filed 2021·Granted Oct 7, 2025·0 cites·5 claims
- 0673US9543590B2Catalyst layer composition for fuel cell, electrode for fuel cell, method of preparing electrode for fuel cell, membrane-electrode assembly for fuel cell, and fuel cell system using the membrane-electrode assemblyKIM TAE-YOON·Filed 2012·Granted Jan 10, 2017·1 cites·17 claims
- 0772US8597853B2Electrode catalyst for fuel cell, membrane-electrode assembly for fuel cell including same, and fuel cell system including sameMIN MYOUNG-KI·Filed 2010·Granted Dec 3, 2013·1 cites·12 claims
- 0871US12347905B2Membrane-electrode assembly and method for manufacturing sameKOLON INC·Filed 2021·Granted Jul 1, 2025·0 cites·13 claims
- 0969US8735017B2Membrane-electrode assembly for fuel cell, method of manufacturing membrane-electrode assembly for fuel cell, and fuel cell systemKIM HEE-TAK·Filed 2010·Granted May 27, 2014·1 cites·19 claims
- 1068US8785072B2Fuel cell stackLEE JIN-HWA·Filed 2010·Granted Jul 22, 2014·1 cites·15 claims
- 1167US12244021B2Fuel cell catalyst, manufacturing method therefor, and membrane-electrode assembly including sameKOLON INC·Filed 2020·Granted Mar 4, 2025·0 cites·17 claims
- 1263US12027736B2Membrane-electrode assembly capable of improving reverse voltage durability of fuel cell, method for manufacturing same, and fuel cell including sameKOLON INC·Filed 2020·Granted Jul 2, 2024·0 cites·12 claims
- 1361US12424647B2Radical scavenger, method for preparing same, and membrane-electrode assembly containing sameKOLON INC·Filed 2020·Granted Sep 23, 2025·0 cites·16 claims
- 1461US2025015308A1Catalyst for fuel cell, preparation method therefor, catalyst layer including same, membrane-electrode assembly, and fuel cellKOLON INC·Filed 2022·Application pending·0 cites
- 1561US2025192213A1Multifunctional radical scavenger, polymer electrolyte membrane including same, catalyst layer, membrane-electrode assembly, and fuel cellKOLON INC·Filed 2022·Application pending·0 cites
- 1661US2025006965A1Membrane-electrode assembly and fuel cell including sameKOLON INC·Filed 2022·Application pending·0 cites
- 1759US12148963B2Membrane-electrode assembly, method for manufacturing same, and fuel cell comprising sameKOLON INC·Filed 2020·Granted Nov 19, 2024·0 cites·16 claims
- 1859US2024002234A1Method for preparing porous carbon structure having increased surface area and total pore volume, and porous carbon structure prepared using sameKOLON INC·Filed 2022·Application pending·0 cites
- 1957US2024154131A1Catalyst layer for fuel cell and manufacturing method therefor, membrane-electrode assembly and manufacturing method therefor, and fuel cellKOLON INC·Filed 2022·Application pending·0 cites
- 2056US2023253581A1Membrane-electrode assembly and manufacturing method thereforKOLON INC·Filed 2021·Application pending·0 cites
- 2155US10516171B2Catalyst for fuel cell, electrode for fuel cell, membrane-electrode assembly for fuel cell and fuel cell system using the sameKOLON INC·Filed 2014·Granted Dec 24, 2019·0 cites·12 claims
- 2255US2022407100A1Membrane-electrode assembly capable of satisfying both of two requirements of excellent performance and high durability, and fuel cell including sameKOLON INC·Filed 2021·Application pending·0 cites
- 2355US2023411633A1Catalyst layer for fuel cell, manufacturing method therefor, and membrane-electrode assembly and fuel cell which comprise sameKOLON INC·Filed 2021·Application pending·0 cites
- 2455US2024030460A1Membrane-electrode assembly and fuel cell comprising sameKOLON INC·Filed 2021·Application pending·0 cites
- 2553US11637306B2Membrane-electrode assembly, method for manufacturing same, and fuel cell comprising sameKOLON INC·Filed 2018·Granted Apr 25, 2023·0 cites·12 claims
- 2652US9397369B2Separator for fuel cell, and fuel cell system including sameKIM HEE-TAK·Filed 2011·Granted Jul 19, 2016·0 cites·19 claims
- 2751US2015010843A1Membrane-electrode assembly for fuel cell and fuel cell stack including sameSAMSUNG SDI CO LTD·Filed 2013·Application pending·0 cites
- 2850US9455449B2Electrode for fuel cell, and membrane-electrode assembly and fuel cell system including sameHAN SANG-IL·Filed 2011·Granted Sep 27, 2016·0 cites·14 claims
- 2950US2014205921A1Catalyst for Fuel Cell, Electrode for Fuel Cell, Membrane-Electrode Assembly for Fuel Cell and Fuel Cell System Using the SameSAMSUNG SDI CO LTD·Filed 2013·Application pending·0 cites
- 3049US9954242B2Membrane-electrode assembly with a protective layer, and fuel cell stack and fabricating method of membrane-electrode assemblyKIM HEE TAK·Filed 2011·Granted Apr 24, 2018·0 cites·14 claims
- 3148US8802306B2Fuel cell system and stack thereofHAN SANG-IL·Filed 2011·Granted Aug 12, 2014·0 cites·16 claims
- 3248US8470494B2Membrane electrode assembly for fuel cell, method for making the same, and fuel cell system including the sameLEE HAN-KYU·Filed 2009·Granted Jun 25, 2013·0 cites·20 claims
- 3347US8940450B2Membrane electrode assembly for fuel cell and fuel cell stackKIM HEE-TAK·Filed 2010·Granted Jan 27, 2015·0 cites·18 claims
- 3446US8883367B2Catalyst for fuel cell, membrane-electrode assembly including same, and fuel cell system including sameMIN MYOUNG-KI·Filed 2010·Granted Nov 11, 2014·0 cites·14 claims
- 3546US8735018B2Fuel cell stack having a membrane electrode assembly with a protective layer at an oxidant inlet regionSONG KAH-YOUNG·Filed 2010·Granted May 27, 2014·0 cites·9 claims
- 3646US8647790B2Replacement device for membrane-electrode assembly of fuel cell stack with separators having recess portionsMIN MYOUNG-KI·Filed 2010·Granted Feb 11, 2014·0 cites·7 claims
- 3746US8435693B2Fuel cell stackSONG KAH-YOUNG·Filed 2010·Granted May 7, 2013·0 cites·19 claims
- 3845US2013071768A1Membrane electrode assembly and fuel cell stackSONG KAH-YOUNG·Filed 2012·Application pending·0 cites
- 3945US2013078545A1Fuel cell stackAN SEONG-JIN·Filed 2011·Application pending·0 cites
- 4044US9070909B2Stack for fuel cell systemLEE JIN-HWA·Filed 2011·Granted Jun 30, 2015·0 cites·14 claims
- 4144US8574783B2Fuel cell stack including buffer protrusion system in connection channelSONG KAH-YOUNG·Filed 2010·Granted Nov 5, 2013·0 cites·9 claims
- 4244US2010330453A1Polymer electrolyte membrane for fuel cell system and manufacturing method thereofSAMSUNG SDI CO LTD·Filed 2010·Application pending·0 cites
- 4342US2010310950A1Catalyst for fuel cell, ful cell systems including the same, and associated methodsMIN MYOUNG-KI·Filed 2010·Application pending·0 cites
- 4441US2011229785A1Fuel cell stack and fuel cell system having the sameSONG KAH-YOUNG·Filed 2010·Application pending·0 cites
- 4540US9356296B2Membrane-electrode assembly for fuel cell and fuel cell stack with the sameSONG KAH-YOUNG·Filed 2010·Granted May 31, 2016·0 cites·17 claims
- 4639US2016301092A1Polymer electrolyte membrane for fuel cell and membrane-electrode assembly for fuel cell including sameSAMSUNG SDI CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →