Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6343298 | Seamless multimedia branching | Vivek Nirkhe, Yi Sun, Robert B. Nelson | 2002-01-29 |
| 6111567 | Seamless multimedia branching | Vivek Nirkhe, Yi Sun, Robert B. Nelson | 2000-08-29 |