Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6230172 | Production of a video stream with synchronized annotations over a computer network | Navin Chaddha, Srinivas Prasad Vellanki, David del Val, Anoop Gupta, Edward Wang | 2001-05-08 |
| 6006241 | Production of a video stream with synchronized annotations over a computer network | Navin Chaddha, Srinivas Prasad Vellanki, David del Val, Anoop Gupta, Edward Wang | 1999-12-21 |