Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10818944 | Heat exchange device for cooling water of fuel cell and fuel cell system comprising the same | Hyuck Roul Kwon, Sung Wook Na | 2020-10-27 |
| 10788140 | Solenoid valve for controlling gas supply | Se Kwon Jung | 2020-09-29 |
| 10756369 | Fuel cell system for exhausting residual power in emergency situation | — | 2020-08-25 |
| 10573912 | Fuel cell system and method for controlling the same | Hyun Suk Choo | 2020-02-25 |
| 10535887 | Fuel cell system | Hyuck Roul Kwon, Sung Wook Na | 2020-01-14 |