Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6954408 | Signal calibration and signal generation method | Chih-Kung Hsu | 2005-10-11 |
| 6917171 | Control device and method of stopping spindle motor of an optical disc system | Umi Huang, Yu-I Chen | 2005-07-12 |