Inventor · disambiguated record
Ah Hyeon Park
Also filed as: PARK AH HYEON
1 granted patent·7 pending applications·0 citations·filing 2022–2024
6Inventor score
Files withHYUNDAI MOTOR CO LTD8
Top patents by PatentIndex Score
8 records- 0167US2025385273A1Electrode layer for a high-temperature polymer electrolyte membrane fuel cell including a polymer binderHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0265US2025219119A1Electrolyte membrane for high-temperature polymer electrolyte membrane fuel cell including polymer electrolyte having novel structureHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0365US2025372671A1Fuel cell system having hydrogen separation and hydrogen regeneration capabilityHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0464US12500257B2Ionic conductivity measurement device and method for fuel cellHYUNDAI MOTOR CO LTD·Filed 2022·Granted Dec 16, 2025·0 cites·14 claims
- 0561US2024186555A1High Temperature Polymer Electrolyte Membrane Fuel Cell and Method for Manufacturing SameHYUNDAI MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 0659US2025125394A1High-temperature polymer electrolyte membrane fuel cell and method of manufacturing the sameHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0759US2023369625A1High-temperature pemfc including polymer of intrinsic microporosity preventing phosphoric acid poisoning and method of manufacturing the sameHYUNDAI MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 0858US2025357499A1Method of manufacturing membrane-electrode assembly with shortened initial activation time and membrane-electrode assemblyHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →