Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11469428 | Fuel cell membrane humidifier capable of controlling flow direction of fluid | Na Hyeon AN, Kyoung Ju KIM, Young Seok Oh, Jin Hyung Lee | 2022-10-11 |
| 11335925 | Fuel cell system and humidifier therefor | Na Hyeon AN, Kyoung Ju KIM, Young Seok Oh, Jin Hyung Lee | 2022-05-17 |