Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8880605 | Browser based web conferencing employing attendee side image scaling | Chengjiang Mao, Sachin Guatam Kosare, Bruce Thomas Maigatter | 2014-11-04 |
| 8359303 | Method and apparatus to provide multimedia service using time-based markup language | Xiaosong Du, Xiang Li | 2013-01-22 |
| 7966371 | Browser based web conferencing employing layering to display screen updates | Chengjiang Mao, Lawrence A. Dorie | 2011-06-21 |