Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9973540 | System and method for building intelligent and distributed L2-L7 unified threat management infrastructure for IPV4 and IPV6 environments | Qing Li, Ronald Frederick | 2018-05-15 |
| 9553895 | System and method for building intelligent and distributed L2-L7 unified threat management infrastructure for IPv4 and IPv6 environments | Qing Li, Ronald Frederick | 2017-01-24 |
| 8839404 | System and method for building intelligent and distributed L2-L7 unified threat management infrastructure for IPv4 and IPv6 environments | Qing Li, Ronald Frederick | 2014-09-16 |