Inventor · disambiguated record
Na Hyeon An
Also filed as: AN NA HYEON
8 granted patents·2 pending applications·8 citations·filing 2018–2022
76Inventor score
Top patents by PatentIndex Score
10 records- 0193US11831047B2Membrane humidifier for fuel cell, and fuel cell system comprising sameKOLON INC·Filed 2020·Granted Nov 28, 2023·4 cites·14 claims
- 0282US11607648B2Assembly-type cartridge block and hollow-fiber membrane module comprising sameKOLON INC·Filed 2018·Granted Mar 21, 2023·2 cites·6 claims
- 0378US11335925B2Fuel cell system and humidifier thereforKOLON INC·Filed 2018·Granted May 17, 2022·1 cites·7 claims
- 0475US11469428B2Fuel cell membrane humidifier capable of controlling flow direction of fluidKOLON INC·Filed 2018·Granted Oct 11, 2022·1 cites·8 claims
- 0560US11876259B2Composite hollow fiber membrane, manufacturing method therefor, hollow fiber membrane cartridge including same, and fuel cell membrane humidifierKOLON INC·Filed 2019·Granted Jan 16, 2024·0 cites·19 claims
- 0658US12334605B2Fuel cell humidifier and manufacturing method thereforKOLON INC·Filed 2020·Granted Jun 17, 2025·0 cites·16 claims
- 0756US11539060B2Membrane humidifier for fuel cellKOLON INC·Filed 2018·Granted Dec 27, 2022·0 cites·20 claims
- 0856US2024304839A1Cartridge for fuel cell humidifier, and fuel cell humidifierKOLON INC·Filed 2022·Application pending·0 cites
- 0953US2023402627A1Cartridge of humidifier for fuel cell and humidifier for fuel cellKOLON INC·Filed 2021·Application pending·0 cites
- 1048US11611090B2Fuel cell humidifier with bypass tubeHYUNDAI MOTOR CO LTD·Filed 2018·Granted Mar 21, 2023·0 cites·10 claims
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