Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6658057 | Digital transcoder with logo insertion | Xuemin Chen, Krit Panusopone | 2003-12-02 |
| 6580834 | Method and apparatus for encoding and decoding signals | Weiping Li, Hongqiao Sun | 2003-06-17 |