Inventor · disambiguated record
Seung Jeong Oh
Also filed as: OH SEUNG JEONG
11 granted patents·7 pending applications·0 citations·filing 2015–2023
79Inventor score
Files withHYUNDAI MOTOR CO LTD18
Top patents by PatentIndex Score
18 records- 0181US12009528B2Catalyst complex for fuel cell, method of manufacturing the catalyst complex, electrolyte membrane including the catalyst complex and method of manufacturing the electrolyte membraneHYUNDAI MOTOR CO LTD·Filed 2022·Granted Jun 11, 2024·0 cites·9 claims
- 0272US11545673B2Catalyst complex for fuel cell, method of manufacturing the catalyst complex, electrolyte membrane including the catalyst complex and method of manufacturing the electrolyte membraneHYUNDAI MOTOR CO LTD·Filed 2020·Granted Jan 3, 2023·0 cites·3 claims
- 0370US11424468B2Electrolyte membrane for fuel cells and method of manufacturing the sameHYUNDAI MOTOR CO LTD·Filed 2020·Granted Aug 23, 2022·0 cites·13 claims
- 0470US10876203B2Fuel cell separator and coating method for fuel cell separatorHYUNDAI MOTOR CO LTD·Filed 2019·Granted Dec 29, 2020·0 cites·8 claims
- 0567US10669428B2Manufacturing method for porous thermal insulation coating layer, porous thermal insulation coating layer and internal combustion engine using the sameHYUNDAI MOTOR CO LTD·Filed 2016·Granted Jun 2, 2020·0 cites·9 claims
- 0666US10329665B2Fuel cell separator and coating method of seperator for fuel cell separatorHYUNDAI MOTOR CO LTD·Filed 2016·Granted Jun 25, 2019·0 cites·6 claims
- 0765US2023369623A1Separator for fuel cell with excellent corrosion resistance and conductivity and coating method thereforHYUNDAI MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 0864US11241682B2Method for preparing supported metal catalyst and supported metal catalyst prepared therefromHYUNDAI MOTOR CO LTD·Filed 2019·Granted Feb 8, 2022·0 cites·19 claims
- 0960US2024116044A1Manufacturing method of platinum-based alloy catalyst using fluidized atomic layer depositionHYUNDAI MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 1060US2024018649A1Powder-Surface Treatment ApparatusHYUNDAI MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 1160US2020255672A1Manufacturing method for porous thermal insulation coating layer, porous thermal insulation coating layer and internal combustion engine using the sameHYUNDAI MOTOR CO LTD·Filed 2020·Application pending·0 cites
- 1258US10818936B2Separator for fuel cell and coating method thereofHYUNDAI MOTOR CO LTD·Filed 2017·Granted Oct 27, 2020·0 cites·6 claims
- 1357US10393013B2Porous thermal insulation coating layer and preparing method for the sameHYUNDAI MOTOR CO LTD·Filed 2016·Granted Aug 27, 2019·0 cites·24 claims
- 1457US10221103B2Porous ceramic composite particle and method for preparing the sameHYUNDAI MOTOR CO LTD·Filed 2016·Granted Mar 5, 2019·0 cites·18 claims
- 1556US11278878B2Method for preparing catalyst having conductive oxide protective layer and catalyst prepared therebyHYUNDAI MOTOR CO LTD·Filed 2020·Granted Mar 22, 2022·0 cites·19 claims
- 1652US2020263299A1Surface treatment apparatus for surface-treating powder and method of surface-treating powder using the sameHYUNDAI MOTOR CO LTD·Filed 2019·Application pending·0 cites
- 1747US2018161807A1Manufacturing method of porous thermal insulation coating layerHYUNDAI MOTOR CO LTD·Filed 2017·Application pending·0 cites
- 1837US2016161057A1Method for manufacturing non-cylindrical type pressure vessel having hardy bulkheadHYUNDAI MOTOR CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →