Inventor · disambiguated record
Seung Ah Yu
Also filed as: YU SEUNG AH
3 granted patents·8 pending applications·1 citations·filing 2016–2024
48Inventor score
Top patents by PatentIndex Score
11 records- 0172US12266833B2Membrane-electrode assembly and method for manufacturing the sameHYUNDAI MOTOR CO LTD·Filed 2021·Granted Apr 1, 2025·0 cites·8 claims
- 0270US10727503B2Fuel cell separator for preventing flooding and fuel cell stack including the sameHYUNDAI MOTOR CO LTD·Filed 2017·Granted Jul 28, 2020·1 cites·9 claims
- 0364US2021020976A1Unit cell for a fuel cell and a method for manufacturing a unit cell for a fuel cellHYUNDAI MOTOR CO LTD·Filed 2020·Application pending·0 cites
- 0462US11552318B2Method of manufacturing electricity-generating assemblyHYUNDAI MOTOR CO LTD·Filed 2021·Granted Jan 10, 2023·0 cites·19 claims
- 0562US2025140879A1Reworkable fuel cell stackHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0660US2023040167A1Method for performing heat treatment on membrane electrode assemblyHYUNDAI MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 0760US2024234745A9Method and system for manufacturing membrane-electrode-gas diffusion layer assembly for fuel cellKIA CORP·Filed 2023·Application pending·0 cites
- 0857US2024192149A1Method of inspecting an adhesion portion in a hydrogen fuel cell and an electricity-generating assembly and cell frame assembly used thereforHYUNDAI MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 0957US2023008741A1Method of manufacturing membrane-electrode-subgasket assembly and asymmetrical membrane-electrode-subgasket assembly manufactured therebyHYUNDAI MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 1056US2018166730A1Unit cell for a fuel cell and a method for manufacturing a unit cell for a fuel cellHYUNDAI MOTOR CO LTD·Filed 2017·Application pending·0 cites
- 1137US2018076471A1Fuel cell and method of manufacturing the fuel cellHYUNDAI MOTOR CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →