Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9098729 | Method and apparatus for detecting device intrusion to a network interface terminal | Juan Xia, Yangong Zhu | 2015-08-04 |
| 7450495 | Method and system for path change root-cause identification in packet networks | Roch Guerin, Rajendran Rajan | 2008-11-11 |