Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6654185 | Electromagnetic actuator having specific coil arrangement for improving utilization rate of magnetic circuit thereof | Chin-Sung Liu, An-Ying Huang | 2003-11-25 |
| 6549507 | Apparatus with ring shape sleeves | — | 2003-04-15 |