Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6809452 | Skeleton type brushless motor | Hyoun-Jeong Shin, Seung-Do Han, Yoon-hyeo Kim | 2004-10-26 |
| 6747435 | Apparatus for controlling an operation of motor and control method thereof | Soon Bae Yang, Chan Hee Hong | 2004-06-08 |
| 6707216 | Single phase line start permanent magnet synchronous motor | Seung-Do Han, Hyoun-Jeong Shin, Yoon-hyeo Kim | 2004-03-16 |