Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6829390 | Method and apparatus for transmitting image updates employing high compression encoding | Roger Bucher | 2004-12-07 |
| 6809749 | Method and apparatus for conducting an interactive design conference over the internet | Ke-Qin Gu, Ching-Chih Han, Kuo-Chun Lee | 2004-10-26 |
| 6674447 | Method and apparatus for automatically recording snapshots of a computer screen during a computer session for later playback | Hui-Hwa Chiang, Kuo-Chun Lee, Ching-Chih Han | 2004-01-06 |