Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10513976 | Engine system | Dong Hee Han, Jong Il Park, Seungwoo Hong, Joowon Lee, Yeongseop Park +1 more | 2019-12-24 |
| 10508578 | Engine system | Yeongseop Park, Dong Hee Han, Seungwoo Hong, Jong Il Park, Joowon Lee | 2019-12-17 |
| 10458300 | Engine exhaust catalyst heating system | Jong Il Park, Kwanhee Choi, Joowon Lee, Dong Hee Han, Hyun Jun Lim | 2019-10-29 |
| 10344688 | Apparatus and method for engine control | Dong Hee Han, Joowon Lee, Dong Ho Chu, Jong Il Park | 2019-07-09 |
| 10273908 | Engine system | Joowon Lee, Jong Il Park, Kwanhee Choi, Dong Hee Han, Hyun Jun Lim | 2019-04-30 |