Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10629918 | Fuel cell stack with enhanced freeze-thaw durability | Bo Ki Hong, Kook Il Han, Jae Jun Ko | 2020-04-21 |
| 10598564 | Apparatus and method for detecting leakage in hydrogen tank of hydrogen fuel cell vehicle | Sung Mun Cho, Kang Sik Jeon | 2020-03-24 |