Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9847535 | Fuel cell stack with enhanced freeze-thaw durability | Bo Ki Hong, Kook Il Han, Jae Jun Ko | 2017-12-19 |
| 9806353 | Fuel cell separator with gasket and method for manufacturing the same | Sang Mun Chin, Yoo Chang Yang, Suk Min Baeck, Seong Il Heo | 2017-10-31 |