Inventor · disambiguated record
Chang Won Yoon
Also filed as: YOON CHANG WON
23 granted patents·10 pending applications·37 citations·filing 2012–2025
91Inventor score
Files withKOREA INST SCI & TECH26HYUNDAI MOTOR CO LTD4HAN JONG HEE1POSTECH RES & BUSINESS DEV FOUND1WONIK MAT CO LTD1
Top patents by PatentIndex Score
33 records- 0196US11465114B2Ammonia membrane reactor comprising a composite membraneKOREA INST SCI & TECH·Filed 2019·Granted Oct 11, 2022·20 cites·18 claims
- 0295US11806704B2Ammonia membrane reactor comprising a composite membraneKOREA INST SCI & TECH·Filed 2022·Granted Nov 7, 2023·4 cites·17 claims
- 0390US11674068B2Hydrogen extraction reactor and hydrogen extraction process using phase change materialsKOREA INST SCI & TECH·Filed 2021·Granted Jun 13, 2023·2 cites·14 claims
- 0486US10843172B2Catalyst for electrochemical ammonia synthesis and method for producing the sameKOREA INST SCI & TECH·Filed 2018·Granted Nov 24, 2020·3 cites·14 claims
- 0581US12202726B2Dehydrogenation reaction device and system having the sameHYUNDAI MOTOR CO LTD·Filed 2023·Granted Jan 21, 2025·0 cites·16 claims
- 0679US10435296B2Liquid hydrogen storage material and method of storing hydrogen using the sameKOREA INST SCI & TECH·Filed 2017·Granted Oct 8, 2019·1 cites·13 claims
- 0776US9522427B2Perfluorinated sulfonic acid polymer membrane having porous surface layer and method for preparing the sameKOREA INST SCI & TECH·Filed 2013·Granted Dec 20, 2016·2 cites·2 claims
- 0874US9214692B2Poly(benzimidazole-co-benzoxazole) and method for preparing the sameKOREA INST SCI & TECH·Filed 2013·Granted Dec 15, 2015·1 cites·20 claims
- 0973US10723456B2Unmanned aerial vehicle system having multi-rotor type rotary wingKOREA INST SCI & TECH·Filed 2016·Granted Jul 28, 2020·4 cites·12 claims
- 1071US2022250904A1Dehydrogenation reaction device and system having the sameHYUNDAI MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 1164US11780729B2Method for generating hydrogenHYUNDAI MOTOR CO LTD·Filed 2021·Granted Oct 10, 2023·0 cites·6 claims
- 1263US10186712B2Catalyst for oxygen reduction reaction comprising iridium-based alloyKOREA INST SCI & TECH·Filed 2017·Granted Jan 22, 2019·0 cites·7 claims
- 1361US11936052B2Fluorine-doped tin oxide support and Pt catalyst for fuel cell comprising the sameKOREA INST SCI & TECH·Filed 2020·Granted Mar 19, 2024·0 cites·6 claims
- 1461US11594744B2Hybrid dehydrogenation reaction systemHYUNDAI MOTOR CO LTD·Filed 2021·Granted Feb 28, 2023·0 cites·16 claims
- 1559US10276875B2Anode 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
- 1658US10688474B2Catalyst 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
- 1758US10411266B2Dry 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
- 1857US2022362748A1Catalyst in which catalytic metal is supported on hexagonal support, and preparation method thereforKOREA INST SCI & TECH·Filed 2022·Application pending·0 cites
- 1956US9431664B2Method of preparing nickel-aluminum alloy powder at low temperatureKOREA INST SCI & TECH·Filed 2013·Granted Aug 30, 2016·0 cites·5 claims
- 2056US2023001377A1Utralight hydrogen production reactor comprising high-efficiency compositeKOREA INST SCI & TECH·Filed 2022·Application pending·0 cites
- 2155US10483554B2Carbon support for fuel cell catalyst and preparation method thereofKOREA INST SCI & TECH·Filed 2015·Granted Nov 19, 2019·0 cites·12 claims
- 2255US9993806B2Catalyst 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
- 2354US12134559B2Hydrogen purification/storage apparatus and method using liquid organic hydrogen carrierKOREA INST SCI & TECH·Filed 2020·Granted Nov 5, 2024·0 cites·20 claims
- 2451US2013336826A1Fluid pumping device, fuel cell device and fuel gas recirculation method using the sameKOREA INST SCI & TECH·Filed 2013·Application pending·0 cites
- 2550US10777834B2Method 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
- 2650US2014329169A1Sulfonated 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
- 2750US2015303507A1Cathode 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
- 2846US2012231364A1Cathode for molten carbonate fuel cell and manufacturing method of the sameHAN JONG HEE·Filed 2012·Application pending·0 cites
- 2944US2019039890A1High purity hydrogen production device and high purity hydrogen production methodKOREA INST SCI & TECH·Filed 2018·Application pending·0 cites
- 3044US2025375760A1Catalyst for extracting high purity hydrogen from organic hydrogen carrier and method of preparing samePOSTECH RES & BUSINESS DEV FOUND·Filed 2025·Application pending·0 cites
- 3143US2023041936A1Ruthenium precursor, ammonia reaction catalyst using same, and preparation method thereofWONIK MAT CO LTD·Filed 2020·Application pending·0 cites
- 3242US9806346B2Direct 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
- 3341US10710877B2Method 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 →