Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10125829 | Fuel reducing clutch control apparatus and method for fuel reduction using the same | Dong Geun Lee, Seong-Cheol Lee, Seong Jin Kim | 2018-11-13 |
| 9163675 | Clutch control device | Dong Guen Lee, Seong-Cheol Lee, Seong Jin Kim | 2015-10-20 |