Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6794893 | Pad circuit and method for automatically adjusting gain for the same | Meng-Huang Chu | 2004-09-21 |
| 6788632 | Method and apparatus for changing region code of digital versatile disc drive | Yi-Chih Huang | 2004-09-07 |