Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9903317 | Control apparatus of engine having turbocharger and method thereof | Dong Hee Han, Kwanhee Choi, Hyun Jun Lim, Nahm Roh Joo, Yoon Joo Kim +2 more | 2018-02-27 |
| 9890749 | Method for controlling exhaust gas recirculation system for engine | Dong Hee Han, Yoon Joo Kim, Kwanhee Choi, Hyun Jun Lim, Nahm Roh Joo +1 more | 2018-02-13 |