Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9669915 | Boat control system using joystick | Jinhyung Bae | 2017-06-06 |
| 9599002 | Engine control method for maintaining performance of oxidation catalyst | In Hyuk IM, Nam-Il Choi, Tae Hyung Kim | 2017-03-21 |