Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10784529 | Frame for fuel cell and fuel cell stack structure having the frame | Jong-Woo Choi, Jin Ah Park | 2020-09-22 |
| 10556190 | Apparatus for generating water vapor with heat-retaining medium and fuel cell system having the apparatus | Byoung Chang Yang | 2020-02-11 |