Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11489173 | Fuel cell and fuel cell stack comprising same | Sung Hyun YUN, Joo-Yong Park, Do-Young Kim, Kyung Mun Kang, Jae Choon Yang | 2022-11-01 |
| 11424467 | Method for manufacturing membrane electrode assembly, and stack | Doyoung Kim, Jooyong Park, Ji Hun Kim, Jae Choon Yang, Sunghyun Yun | 2022-08-23 |
| 11349139 | Method for preparing catalyst layer, catalyst layer, and membrane-electrode assembly comprising same and fuel cell | Lee Jin Ghil, Doyoung Kim | 2022-05-31 |