Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9097215 | Exhaust gas controlling method of engine | Kihoon Nam, Myoungho Sunwoo, Minkwang Lee, Yeongseop Park | 2015-08-04 |
| 8738273 | Exhaust gas controlling method of engine | Kihoon Nam, Myoungho Sunwoo, Minkwang Lee, Yeongseop Park | 2014-05-27 |