Inventor · disambiguated record
Hyung Chul Ham
Also filed as: HAM HYUNG C · HAM HYUNG CHUL
16 granted patents·6 pending applications·18 citations·filing 2006–2018
87Inventor score
Top patents by PatentIndex Score
22 records- 0192US9509008B2Dibenzylated polybenzimidazole based polymer and method for preparing the sameKOREA INST SCI & TECH·Filed 2015·Granted Nov 29, 2016·6 cites·4 claims
- 0289US7790327B2Reinfored matrix for molten carbonate fuel cell and method for preparing the sameKOREA INST SCI & TECH·Filed 2006·Granted Sep 7, 2010·9 cites·11 claims
- 0384US10461350B2Electrochemical reaction cell enhancing reduction reactionKOREA INST SCI & TECH·Filed 2017·Granted Oct 29, 2019·2 cites·10 claims
- 0479US10435296B2Liquid hydrogen storage material and method of storing hydrogen using the sameKOREA INST SCI & TECH·Filed 2017·Granted Oct 8, 2019·1 cites·13 claims
- 0563US10186712B2Catalyst for oxygen reduction reaction comprising iridium-based alloyKOREA INST SCI & TECH·Filed 2017·Granted Jan 22, 2019·0 cites·7 claims
- 0660US9799904B2Polymer electrolyte membrane fuel cell including complex catalyst and method for producing the complex catalystKOREA INST SCI & TECH·Filed 2013·Granted Oct 24, 2017·0 cites·2 claims
- 0759US10276875B2Anode for molten carbonate fuel cell having improved creep property, method for preparing the same, and molten carbonate fuel cell using the anodeKOREA INST SCI & TECH·Filed 2016·Granted Apr 30, 2019·0 cites·11 claims
- 0858US10688474B2Catalyst for dehydrogenation reaction of formate and hydrogenation reaction of bicarbonate and preparation method thereofKOREA INST SCI & TECH·Filed 2017·Granted Jun 23, 2020·0 cites·4 claims
- 0958US10411266B2Dry reforming catalyst, method for preparing same, and dry reforming method using corresponding catalystKOREA INST SCI & TECH·Filed 2015·Granted Sep 10, 2019·0 cites·18 claims
- 1057US9793552B2PtAu nanoparticle catalyst heat-treated in the presence of CO and method for manufacturing the sameKOREA INST SCI & TECH·Filed 2014·Granted Oct 17, 2017·0 cites·3 claims
- 1156US9431664B2Method of preparing nickel-aluminum alloy powder at low temperatureKOREA INST SCI & TECH·Filed 2013·Granted Aug 30, 2016·0 cites·5 claims
- 1256US8293138B2Partially sulfonated polybenzimidazole based polymer, method for preparing the same, MEA for fuel cell using the polybenzimidazole based polymer and method for preparing the sameKIM HYOUNG-JUHN·Filed 2007·Granted Oct 23, 2012·0 cites·4 claims
- 1355US9993806B2Catalyst for dehydrogenation reaction of formic acid and method for preparing the sameKOREA INST SCI & TECH·Filed 2017·Granted Jun 12, 2018·0 cites·10 claims
- 1451US2013336826A1Fluid pumping device, fuel cell device and fuel gas recirculation method using the sameKOREA INST SCI & TECH·Filed 2013·Application pending·0 cites
- 1551US2008241611A1MCFC anode for direct internal reforming of ethanol, manufacturing process thereof, and method for direct internal reforming in MCFC containing the anodeKOREA INST SCI & TECH·Filed 2008·Application pending·0 cites
- 1650US10777834B2Method for supplying molten carbonate fuel cell with electrolyte and molten carbonate fuel cell using the sameKOREA INST SCI & TECH·Filed 2017·Granted Sep 15, 2020·0 cites·15 claims
- 1750US2014329169A1Sulfonated polyethersulfone copolymer containing hydroxyl groups and preparation method thereof, polymer electrolyte membrane for fuel cells and membrane electrode assembly comprising the sameKOREA INST SCI & TECH·Filed 2014·Application pending·0 cites
- 1850US2015303507A1Cathode for molten carbonate fuel cells having structure providing new electrochemical reaction sites, method for preparing the same, and method for improving cathode performance by wettability control on molten carbonate electrolyte for molten carbonate fuel cellsKOREA INST SCI & TECH·Filed 2014·Application pending·0 cites
- 1946US2008241620A1Separator for cooling mcfc, mcfc including the same and method for cooling mcfc using the separatorKOREA INSTITUE OF SCIENCE AND·Filed 2007·Application pending·0 cites
- 2044US2019039890A1High purity hydrogen production device and high purity hydrogen production methodKOREA INST SCI & TECH·Filed 2018·Application pending·0 cites
- 2142US9806346B2Direct reforming catalyst for molten carbonate fuel cells, method for preparing the same and method for improving long-term stability thereof by wettability control on molten carbonate electrolyteKOREA INST SCI & TECH·Filed 2015·Granted Oct 31, 2017·0 cites·1 claims
- 2241US10710877B2Method and apparatus for generating hydrogen from formic acidKOREA INST SCI & TECH·Filed 2015·Granted Jul 14, 2020·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →