Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8089190 | Rotor for an interior permanent magnet synchronous motor | Chang Ha Lee, Jeong-Hee Park, Yong Park, Hyuck Roul Kwon, Jung Pyo Hong +1 more | 2012-01-03 |
| 7669681 | Motorbike | — | 2010-03-02 |