Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6704282 | VPN tunnel redirection | Joseph T. Sun, Luis A. Daly, Chung-Wen Soung, Tapan Lala, Zhidan Cheng | 2004-03-09 |
| 5781726 | Management of polling traffic in connection oriented protocol sessions | — | 1998-07-14 |