Patent | Date |
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Method for supplying molten carbonate fuel cell with electrolyte and molten carbonate fuel cell using the same Grant 10,777,834 - Yoon , et al. Sept | 2020-09-15 |
Method and apparatus for generating hydrogen from formic acid Grant 10,710,877 - Yoon , et al. | 2020-07-14 |
Catalyst for dehydrogenation reaction of formate and hydrogenation reaction of bicarbonate and preparation method thereof Grant 10,688,474 - Yoon , et al. | 2020-06-23 |
Catalyst For Electrochemical Ammonia Synthesis And Method For Producing The Same App 20200086302 - Park; Hyun Seo ;   et al. | 2020-03-19 |
Electrochemical reaction cell enhancing reduction reaction Grant 10,461,350 - Jang , et al. Oc | 2019-10-29 |
Liquid hydrogen storage material and method of storing hydrogen using the same Grant 10,435,296 - Yoon , et al. O | 2019-10-08 |
Dry reforming catalyst, method for preparing same, and dry reforming method using corresponding catalyst Grant 10,411,266 - Nam , et al. Sept | 2019-09-10 |
Anode for molten carbonate fuel cell having improved creep property, method for preparing the same, and molten carbonate fuel cell using the anode Grant 10,276,875 - Ham , et al. | 2019-04-30 |
High Purity Hydrogen Production Device And High Purity Hydrogen Production Method App 20190039890 - HAM; Hyung Chul ;   et al. | 2019-02-07 |
Catalyst for oxygen reduction reaction comprising iridium-based alloy Grant 10,186,712 - Ham , et al. Ja | 2019-01-22 |
Dry Reforming Catalyst, Method For Preparing Same, And Dry Reforming Method Using Corresponding Catalyst App 20180269493 - NAM; Suk Woo ;   et al. | 2018-09-20 |
Catalyst for dehydrogenation reaction of formic acid and method for preparing the same Grant 9,993,806 - Yoon , et al. June 12, 2 | 2018-06-12 |
Electrochemical Reaction Cell Enhancing Reduction Reaction App 20180138534 - JANG; Jong Hyun ;   et al. | 2018-05-17 |
Catalyst For Oxygen Reduction Reaction Comprising Iridium-based Alloy App 20180123139 - HAM; Hyung Chul ;   et al. | 2018-05-03 |
Liquid Hydrogen Storage Material And Method Of Storing Hydrogen Using The Same App 20180093889 - YOON; Chang Won ;   et al. | 2018-04-05 |
Catalyst For Dehydrogenation Reaction Of Formate And Hydrogenation Reaction Of Bicarbonate And Preparation Method Thereof App 20180085738 - Yoon; Chang Won ;   et al. | 2018-03-29 |
Catalyst For Dehydrogenation Reaction Of Formic Acid And Method For Preparing The Same App 20180078925 - YOON; Chang Won ;   et al. | 2018-03-22 |
Method For Supplying Molten Carbonate Fuel Cell With Electrolyte And Molten Carbonate Fuel Cell Using The Same App 20180048009 - YOON; Sung Pil ;   et al. | 2018-02-15 |
Direct 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 electrolyte Grant 9,806,346 - Yoon , et al. October 31, 2 | 2017-10-31 |
Polymer electrolyte membrane fuel cell including complex catalyst and method for producing the complex catalyst Grant 9,799,904 - Jang , et al. October 24, 2 | 2017-10-24 |
PtAu nanoparticle catalyst heat-treated in the presence of CO and method for manufacturing the same Grant 9,793,552 - Jang , et al. October 17, 2 | 2017-10-17 |
Method And Apparatus For Generating Hydrogen From Formic Acid App 20170197828 - YOON; Chang Won ;   et al. | 2017-07-13 |
Anode For Molten Carbonate Fuel Cell Having Improved Creep Property, Method For Preparing The Same, And Molten Carbonate Fuel Cell Using The Anode App 20170187043 - HAM; Hyung Chul ;   et al. | 2017-06-29 |
Dibenzylated polybenzimidazole based polymer and method for preparing the same Grant 9,509,008 - Kim , et al. November 29, 2 | 2016-11-29 |
Method of preparing nickel-aluminum alloy powder at low temperature Grant 9,431,664 - Ham , et al. August 30, 2 | 2016-08-30 |
Direct 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 Electrolyte App 20160006040 - YOON; Sung Pil ;   et al. | 2016-01-07 |
Dibenzylated Polybenzimidazole Based Polymer And Method For Preparing The Same App 20150311555 - KIM; Hyoung-Juhn ;   et al. | 2015-10-29 |
Cathode 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 Cells App 20150303507 - YOON; Sung Pil ;   et al. | 2015-10-22 |
PtAu NANOPARTICLE CATALYST HEAT-TREATED IN THE PRESENCE OF CO AND METHOD FOR MANUFACTURING THE SAME App 20150196897 - JANG; Jong Hyun ;   et al. | 2015-07-16 |
Method Of Preparing Nickel-aluminum Alloy Powder At Low Temperature App 20140335442 - HAM; Hyung Chul ;   et al. | 2014-11-13 |
Sulfonated Polyethersulfone Copolymer Containing Hydroxyl Groups And Preparation Method Thereof, Polymer Electrolyte Membrane For Fuel Cells And Membrane Electrode Assembly Comprising The Same App 20140329169 - KIM; Hyoung-Juhn ;   et al. | 2014-11-06 |
Polymer Electrolyte Membrane Fuel Cell Including Complex Catalyst And Method For Producing The Complex Catalyst App 20140315118 - JANG; Jong Hyun ;   et al. | 2014-10-23 |
Fluid Pumping Device, Fuel Cell Device And Fuel Gas Recirculation Method Using The Same App 20130336826 - KIM; Yong Min ;   et al. | 2013-12-19 |
Partially sulfonated polybenzimidazole based polymer, method for preparing the same, MEA for fuel cell using the polybenzimidazole based polymer and method for preparing the same Grant 8,293,138 - Kim , et al. October 23, 2 | 2012-10-23 |
Separator For Cooling Mcfc, Mcfc Including The Same And Method For Cooling Mcfc Using The Separator App 20080241620 - Ham; Hyung Chul ;   et al. | 2008-10-02 |
MCFC anode for direct internal reforming of ethanol, manufacturing process thereof, and method for direct internal reforming in MCFC containing the anode App 20080241611 - Yoon; Sung Pil ;   et al. | 2008-10-02 |
Partially sulfonated polybenzimidazole based polymer, method for preparing the same, MEA for fuel cell using the polybenzimidazole based polymer and method for preparing the same App 20080241627 - Kim; Hyoung-Juhn ;   et al. | 2008-10-02 |