Inventor · disambiguated record
Ju Ahn Park
Also filed as: PARK JU AHN
7 granted patents·4 pending applications·11 citations·filing 2017–2025
75Inventor score
Files withHYUNDAI MOTOR CO LTD11
Top patents by PatentIndex Score
11 records- 0195US10038200B2Method of producing Pt alloy catalyst using protective coating of carbon layer and ozoneHYUNDAI MOTOR CO LTD·Filed 2017·Granted Jul 31, 2018·9 cites·20 claims
- 0287US11081703B2Method of preparing a catalyst for a fuel cell without a carbon supportHYUNDAI MOTOR CO LTD·Filed 2019·Granted Aug 3, 2021·2 cites·18 claims
- 0381US2024234773A1Electrolyte membrane of membrane-electrode assembly including electronic insulation layer and preparation method thereofHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0479US2025273720A1Apparatus and method for manufacturing membrane-electrode assemblyHYUNDAI MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 0573US12435449B2Porous multi-metal oxide nanotubes and production method thereforHYUNDAI MOTOR CO LTD·Filed 2024·Granted Oct 7, 2025·0 cites·9 claims
- 0672US12327898B2Apparatus and method for manufacturing membrane-electrode assemblyHYUNDAI MOTOR CO LTD·Filed 2021·Granted Jun 10, 2025·0 cites·4 claims
- 0771US11967746B2Electrolyte membrane of membrane-electrode assembly including electronic insulation layer and preparation method thereofHYUNDAI MOTOR CO LTD·Filed 2019·Granted Apr 23, 2024·0 cites·10 claims
- 0867US11905624B2Porous multi-metal oxide nanotubes and production method thereforHYUNDAI MOTOR CO LTD·Filed 2021·Granted Feb 20, 2024·0 cites·8 claims
- 0965US11065605B2Method of preparing a multi-component alloy catalystHYUNDAI MOTOR CO LTD·Filed 2019·Granted Jul 20, 2021·0 cites·11 claims
- 1056US2023343977A1Additive having a pervoskite compound for a polymer electrolyte membrane fuel cell and a polymer electrolyte membrane fuel cell including sameHYUNDAI MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 1155US2021135244A1Electrolyte membrane for membrane-electrode assemblies containing catalyst having polyhedral framework and method of manufacturing the sameHYUNDAI MOTOR CO LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →