Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9624874 | Exhaust gas recirculation apparatus and control method therefor | — | 2017-04-18 |
| 9597637 | Exhaust gas post-processing apparatus and control method thereof | Min Seok Ko, Byoung Gul Oh, Kyung Min Park, Sang Hoon Kim | 2017-03-21 |