Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10141584 | Separator of fuel cell and fuel cell having the same | Yoo Chang Yang | 2018-11-27 |
| 10069156 | Separation plate and fuel cell including the same | Yoo Chang Yang | 2018-09-04 |
| 9960434 | Fuel cell | Yoo Chang Yang | 2018-05-01 |