Inventor · disambiguated record
Chan-Ho Pak
Also filed as: PAK CHAN · PAK CHAN HO
71 granted patents·23 pending applications·555 citations·filing 1995–2024
99Inventor score
Files withSAMSUNG SDI CO LTD37SAMSUNG ELECTRONICS CO LTD19PAK CHAN-HO7SAMSUNG ELECTRO MECH4LEE KANG-HEE3
Top patents by PatentIndex Score
94 records- 0197US7837968B2Carbon nanosphere with at least one opening, method for preparing the same, carbon nanosphere-impregnated catalyst using the carbon nanosphere, and fuel cell using the catalystSAMSUNG SDI CO LTD·Filed 2005·Granted Nov 23, 2010·26 cites·6 claims
- 0297US7691773B2Supported catalyst and method for preparing the sameSAMSUNG SDI CO LTD·Filed 2007·Granted Apr 6, 2010·45 cites·10 claims
- 0395US8173096B2Carbon nanosphere with at least one opening, method for preparing the same, carbon nanosphere-impregnated catalyst using the carbon nanosphere, and fuel cell using the catalystCHANG HYUK·Filed 2010·Granted May 8, 2012·26 cites·5 claims
- 0494US8017282B2Carbon nanotube, support catalyst, method of preparing the support catalyst and a fuel cell comprising the support catalystSAMSUNG SDI CO LTD·Filed 2007·Granted Sep 13, 2011·22 cites·6 claims
- 0594US6812187B1Carbon molecular sieve and method for manufacturing the sameSAMSUNG SDI CO LTD·Filed 2003·Granted Nov 2, 2004·62 cites·34 claims
- 0692US8114372B2Hierarchical mesoporous carbon, method of manufacturing the same, and fuel cell using the samePAK CHAN-HO·Filed 2008·Granted Feb 14, 2012·18 cites·12 claims
- 0791US7589043B2Supported catalyst, electrode using the supported catalyst and fuel cell including the electrodeSAMSUNG SDI CO LTD·Filed 2006·Granted Sep 15, 2009·16 cites·9 claims
- 0890US8083905B2Carbon nanotubes for fuel cells, method for manufacturing the same, and fuel cell using the sameCHOI WON-BONG·Filed 2009·Granted Dec 27, 2011·23 cites·6 claims
- 0990US7776779B2Mesoporous carbon, manufacturing method thereof, and fuel cell using the mesoporous carbonSAMSUNG SDI CO LTD·Filed 2006·Granted Aug 17, 2010·12 cites·24 claims
- 1090US7229942B2Supported catalyst and method for preparing the sameSAMSUNG SDI CO LTD·Filed 2005·Granted Jun 12, 2007·12 cites·9 claims
- 1188US7220697B2Mesoporous carbon molecular sieve and supported catalyst employing the sameSAMSUNG SDI CO LTD·Filed 2004·Granted May 22, 2007·28 cites·2 claims
- 1286US8048586B2Fuel cell stack structureSAMSUNG SDI CO LTD·Filed 2007·Granted Nov 1, 2011·6 cites·11 claims
- 1386US7402544B2Mesoporous carbon molecular sieve and supported catalyst employing the sameSAMSUNG SDI CO LTD·Filed 2007·Granted Jul 22, 2008·7 cites·6 claims
- 1485US8333948B2Carbon nanotube for fuel cell, nanocomposite comprising the same, method for making the same, and fuel cell using the samePAK CHAN-HO·Filed 2005·Granted Dec 18, 2012·12 cites·4 claims
- 1585US8283091B2Method of preparing a nanofiber and a fuel cell including the nanofiberLEE JEONG-HEE·Filed 2011·Granted Oct 9, 2012·3 cites·11 claims
- 1684US7132385B2High loading supported carbon catalyst, method of preparing the same, catalyst electrode including the same, and fuel cell including the catalyst electrodeSAMSUNG SDI CO LTD·Filed 2004·Granted Nov 7, 2006·25 cites·9 claims
- 1783US10020501B2Methods of forming carbon coatingsSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Jul 10, 2018·1 cites·9 claims
- 1881US9748561B2Methods of forming carbon coatingsSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Aug 29, 2017·2 cites·10 claims
- 1979US8614161B2CO2 reforming catalyst compositionLEE SEUNG JAE·Filed 2011·Granted Dec 24, 2013·3 cites·10 claims
- 2079US7867941B2Sulfur-containing mesoporous carbon, method of manufacturing the same, and fuel cell using the mesoporous carbonSAMSUNG SDI CO LTD·Filed 2007·Granted Jan 11, 2011·4 cites·9 claims
- 2179US6265342B1Catalyst for purification of exhaust gas from diesel engineSAMSUNG ELECTRO MECH·Filed 2000·Granted Jul 24, 2001·31 cites·24 claims
- 2278US8043595B2Mesoporous carbon including heteroatom, manufacturing method thereof, and fuel cell using the mesoporous carbonSAMSUNG SDI CO LTD·Filed 2006·Granted Oct 25, 2011·3 cites·13 claims
- 2378US7994088B2Supported catalyst, method of preparing the same, and fuel cell using the sameSAMSUNG SDI CO LTD·Filed 2007·Granted Aug 9, 2011·4 cites·45 claims
- 2478US7910259B2Anode for fuel cell, manufacturing method thereof, and fuel cell including the sameSAMSUNG SDI CO LTD·Filed 2006·Granted Mar 22, 2011·3 cites·37 claims
- 2578US7867940B2Supported catalyst and method of preparing the sameSAMSUNG SDI CO LTD·Filed 2006·Granted Jan 11, 2011·5 cites·11 claims
- 2678US7670582B2Mesoporous carbon and method of producing the sameSAMSUNG SDI CO LTD·Filed 2006·Granted Mar 2, 2010·4 cites·23 claims
- 2777US8791043B2Ordered mesoporous carbon composite catalyst, method of manufacturing the same, and fuel cell using the samePAK CHAN-HO·Filed 2009·Granted Jul 29, 2014·3 cites·21 claims
- 2877US7642217B2Pt/Ru alloy catalyst for fuel cellSAMSUNG SDI CO LTD·Filed 2005·Granted Jan 5, 2010·3 cites·10 claims
- 2976US7854913B2Mesoporous carbon, method of preparing the same, and fuel cell using the carbonSAMSUNG SDI CO LTD·Filed 2006·Granted Dec 21, 2010·4 cites·20 claims
- 3076US7811959B2Metal oxide-carbon composite catalyst support and fuel cell comprising the sameSAMSUNG SDI CO LTD·Filed 2004·Granted Oct 12, 2010·13 cites·12 claims
- 3176US2025125373A1Cathode for zinc-bromine aqueous battery containing nitrogen-doped mesoporous carbon material and method for manufacturing the sameGWANGJU INST SCIENCE & TECH·Filed 2024·Application pending·0 cites
- 3275US8530113B2Electrode catalyst for fuel cell comprising palladium and iridium, method of preparing electrode catalyst, and fuel cell using electrode catalystLEE KANG-HEE·Filed 2010·Granted Sep 10, 2013·2 cites·13 claims
- 3375US7919426B2Supported catalyst, electrode using the supported catalyst and fuel cell including the electrodeSAMSUNG SDI CO LTD·Filed 2009·Granted Apr 5, 2011·2 cites·12 claims
- 3474US8557212B2Mesoporous carbon composite containing carbon nanotubePAK CHAN-HO·Filed 2005·Granted Oct 15, 2013·2 cites·23 claims
- 3573US9180431B2Method of manufacturing hierarchical mesoporous carbon and carbon obtained therebyPAK CHAN-HO·Filed 2012·Granted Nov 10, 2015·1 cites·11 claims
- 3673US8603934B2Carbon nanosphere with at least one opening, method for preparing the same, carbon nanosphere-impregnated catalyst using the carbon nanosphere, and fuel cell using the catalystCHANG HYUK·Filed 2012·Granted Dec 10, 2013·1 cites·6 claims
- 3773US8197786B2Porous carbon material and method of manufacturing the sameIM DONG-MIN·Filed 2007·Granted Jun 12, 2012·2 cites·9 claims
- 3873US7566514B2Catalyst for cathode in fuel cellSAMSUNG SDI CO LTD·Filed 2003·Granted Jul 28, 2009·10 cites·13 claims
- 3972US9722270B2Polymer, electrolyte membrane and electrode for a fuel cell, each including the polymer, fuel cell including at least one of the electrolyte membrane, and the electrodeSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Aug 1, 2017·1 cites·15 claims
- 4071US9105925B2Anode active material comprising a porous transition metal oxide, anode comprising the anode active material, lithium battery comprising the anode, and method of preparing the anode active materialKIM HAN-SU·Filed 2009·Granted Aug 11, 2015·2 cites·23 claims
- 4170US9246175B2Composite support, method of preparing the same, electrode catalyst including the composite support, and membrane-electrode assembly and fuel cell each including the electrode catalystSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Jan 26, 2016·1 cites·16 claims
- 4270US7732094B2Mesoporous carbon composite, method of preparing the same, and fuel cell using the mesoporous carbon compositeSAMSUNG SDI CO LTD·Filed 2006·Granted Jun 8, 2010·1 cites·15 claims
- 4369US8142954B2Fuel composition for fuel cell and fuel cell using the sameLEE SEOL-AH·Filed 2006·Granted Mar 27, 2012·2 cites·7 claims
- 4468US8940453B2Electrode catalyst for fuel cell, method of manufacturing the same, and fuel cell using the electrode catalystJIN SEON-AH·Filed 2010·Granted Jan 27, 2015·1 cites·11 claims
- 4568US8716168B2Electrode catalyst for fuel cell, method of manufacturing the same, membrane electrode assembly including the electrode catalyst, and fuel cell including the membrane electrode assemblyYOO DAE-JONG·Filed 2010·Granted May 6, 2014·1 cites·8 claims
- 4668US8057577B2Desulfurizer for fuel gas for fuel cell and desulfurization method using the sameLEE DOO-HWAN·Filed 2007·Granted Nov 15, 2011·1 cites·18 claims
- 4768US7179560B2Composite electrolyte membrane and fuel cell containing the sameSAMSUNG SDI CO LTD·Filed 2003·Granted Feb 20, 2007·10 cites·20 claims
- 4867US7718570B2Carbon molecular sieve and method for manufacturing the sameSAMSUNG SDI CO LTD·Filed 2004·Granted May 18, 2010·6 cites·4 claims
- 4964US5916839ACatalyst for purifying automobile exhaustsSAMSUNG ELECTRO MECH·Filed 1996·Granted Jun 29, 1999·23 cites·19 claims
- 5063US9112203B2Polymer, a method of preparing the same, composite prepared from the polymer, and electrode and composite membrane each including the polymer or the compositeSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Aug 18, 2015·0 cites·6 claims
Showing the top 50 of 94 patent records by PatentIndex Score.
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