Inventor
Chan-ho Pak
Inventor
Seoul, KR
Overview
71→
Patents
1998–2019
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 71 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy22%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution22%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry14%
B82YSpecific uses or applications of nanostructures8%
Y02PClimate change mitigation technologies in the production or processing of goods8%
C01BNon-metallic elements7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
B82BNanostructures formed by manipulation of individual atoms, molecules, or limited collections of atoms or molecules as discrete units2%
C04BLime, magnesia2%
B01DSeparation1%
PatentTitleYear
10,461,351Polymer electrolyte membrane for fuel cell, membrane-electrode assembly for fuel cell including same, and fuel cell including same201910,020,501Methods of forming carbon coatings20189,911,983'Electrode catalyst for fuel cell, method of preparing the same, and membrane electrode assembly and fuel cell, each including the same'20189,748,561'Methods of forming carbon coatings'20179,731,276'Composite, catalyst including the same, fuel cell and lithium air battery including the same'20179,722,270'Polymer, electrolyte membrane and electrode for a fuel cell, each including the polymer, fuel cell including at least one of the electrolyte membrane, and the electrode'20179,466,843'Electrode catalyst and method of preparing electrode catalyst for fuel cell, and membrane electrode assembly and fuel cell including same'20169,379,404'Electrolyte membrane for fuel cell, electrode for fuel cell, and fuel cell employing the same'20169,306,234'Polymer, a method of preparing the same, composite prepared from the polymer, and electrode and composite membrane each including the polymer or the composite'20169,246,175'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'20169,180,431'Method of manufacturing hierarchical mesoporous carbon and carbon obtained thereby'20159,147,886'Electrode catalyst for fuel cell, method of preparing the same, membrane electrode assembly, and fuel cell including the same'20159,123,976'Catalyst including active particles, method of preparing the catalyst, fuel cell including the catalyst, electrode including the active particles for lithium air battery, and lithium air battery including the electrode'20159,112,203'Polymer, a method of preparing the same, composite prepared from the polymer, and electrode and composite membrane each including the polymer or the composite'20159,105,925'Anode 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 material'20159,029,043'Composite, electrode catalyst including the composite, method of preparing the composite, and fuel cell including the composite'20158,956,771'Electrode catalyst for fuel cell, method of preparation, MEA including the catalyst, and fuel cell including the MEA'20158,940,453'Electrode catalyst for fuel cell, method of manufacturing the same, and fuel cell using the electrode catalyst'20158,808,943'Membrane electrode assembly including porous catalyst layer and method of manufacturing the same'20148,802,315'Composition, composite prepared from the composition, electrode using the composition or the composite, composite membrane including the composite, and fuel cell including the composite membrane'20148,791,043'Ordered mesoporous carbon composite catalyst, method of manufacturing the same, and fuel cell using the same'20148,716,168'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'20148,614,161'CO2 reforming catalyst composition'20138,603,934'Carbon nanosphere with at least one opening, method for preparing the same, carbon nanosphere-impregnated catalyst using the carbon nanosphere, and fuel cell using the catalyst'20138,557,212'Mesoporous carbon composite containing carbon nanotube'20138,530,113'Electrode catalyst for fuel cell comprising palladium and iridium, method of preparing electrode catalyst, and fuel cell using electrode catalyst'20138,349,514'Electrode catalyst for fuel cells, method of preparing the electrode catalyst, and fuel cell including electrode containing the electrode catalyst'20138,333,948'Carbon nanotube for fuel cell, nanocomposite comprising the same, method for making the same, and fuel cell using the same'20128,283,091'Method of preparing a nanofiber and a fuel cell including the nanofiber'20128,197,786'Porous carbon material and method of manufacturing the same'20128,192,891'Monopolar type membrane electrode assembly having sensing element'20128,173,096'Carbon nanosphere with at least one opening, method for preparing the same, carbon nanosphere-impregnated catalyst using the carbon nanosphere, and fuel cell using the catalyst'20128,142,954'Fuel composition for fuel cell and fuel cell using the same'20128,114,372'Hierarchical mesoporous carbon, method of manufacturing the same, and fuel cell using the same'20128,083,905'Carbon nanotubes for fuel cells, method for manufacturing the same, and fuel cell using the same'20118,084,167'Nanocomposite for fuel cell, method of preparing the nanocomposite, and fuel cell including the nanocomposite'20118,057,577'Desulfurizer for fuel gas for fuel cell and desulfurization method using the same'20118,048,586'Fuel cell stack structure'20118,043,595'Mesoporous carbon including heteroatom, manufacturing method thereof, and fuel cell using the mesoporous carbon'20118,017,282'Carbon nanotube, support catalyst, method of preparing the support catalyst and a fuel cell comprising the support catalyst'20117,994,088'Supported catalyst, method of preparing the same, and fuel cell using the same'20117,981,826'Supported catalyst and method of preparing the same'20117,976,993'Fuel composition for fuel cell and fuel cell using the same'20117,919,426'Supported catalyst, electrode using the supported catalyst and fuel cell including the electrode'20117,910,259'Anode for fuel cell, manufacturing method thereof, and fuel cell including the same'20117,867,941'Sulfur-containing mesoporous carbon, method of manufacturing the same, and fuel cell using the mesoporous carbon'20117,867,940'Supported catalyst and method of preparing the same'20117,854,913'Mesoporous carbon, method of preparing the same, and fuel cell using the carbon'20107,837,968'Carbon nanosphere with at least one opening, method for preparing the same, carbon nanosphere-impregnated catalyst using the carbon nanosphere, and fuel cell using the catalyst'20107,811,959'Metal oxide-carbon composite catalyst support and fuel cell comprising the same'20107,776,779'Mesoporous carbon, manufacturing method thereof, and fuel cell using the mesoporous carbon'20107,732,094'Mesoporous carbon composite, method of preparing the same, and fuel cell using the mesoporous carbon composite'20107,718,570'Carbon molecular sieve and method for manufacturing the same'20107,691,773'Supported catalyst and method for preparing the same'20107,670,582'Mesoporous carbon and method of producing the same'20107,642,217'Pt/Ru alloy catalyst for fuel cell'20107,589,043'Supported catalyst, electrode using the supported catalyst and fuel cell including the electrode'20097,585,584'Carbon nanotubes for fuel cells, method for manufacturing the same, and fuel cell using the same'20097,566,514'Catalyst for cathode in fuel cell'20097,518,045'Method of preparing carbon nanocages'20097,402,544'Mesoporous carbon molecular sieve and supported catalyst employing the same'20087,229,942'Supported catalyst and method for preparing the same'20077,220,697'Mesoporous carbon molecular sieve and supported catalyst employing the same'20077,179,560'Composite electrolyte membrane and fuel cell containing the same'20077,132,385'High loading supported carbon catalyst, method of preparing the same, catalyst electrode including the same, and fuel cell including the catalyst electrode'20066,812,187'Carbon molecular sieve and method for manufacturing the same'20046,265,342'Catalyst for purification of exhaust gas from diesel engine'20015,916,839'Catalyst for purifying automobile exhausts'19995,906,958'Catalyst for purifying automobile exhausts and method of manufacturing the catalyst'19995,838,679'Asynchronous Transfer Mode (ATM) multi-channel switch with structure of grouping/trap/routing'19985,814,577'Catalyst and fabrication method of same for purifying exhaust gases of automobile'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2018Based in Seoul, KR· patent location history
1998Based in Daejeon, KR· patent location history
2004–2017Patents assigned to SAMSUNG SDI CO LTD (44)· patent assignee history
2011–2016Patents assigned to PAK CHAN-HO (24)· patent assignee history
2011–2016Patents assigned to CHANG HYUK (10)· patent assignee history
2011–2015Based in Yongin-si, KR· patent location history
2012–2016Patents assigned to YOO DAE-JONG (8)· patent assignee history
2013–2018Patents assigned to SAMSUNG ELECTRONICS CO LTD (20)· patent assignee history
2019Based in Yongin, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG SDI CO LTD | 44 | 2004–2017 |
| PAK CHAN-HOself | 24 | 2011–2016 |
| SAMSUNG ELECTRONICS CO LTD | 20 | 2013–2018 |
| CHANG HYUK | 10 | 2011–2016 |
| YOO DAE-JONG | 8 | 2012–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 60 | 1998–2018 |
| Yongin-si, KR | 9 | 2011–2015 |
| Yongin, KR | 1 | 2019 |
| Daejeon, KR | 1 | 1998 |