Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6445421 | Method and apparatus for displaying the subtitle of multiple language between human-machine interface | Tsai Kun Shan | 2002-09-03 |
| 6061053 | Automatic gain control device of an LCD projector for converting analog color signals | — | 2000-05-09 |