Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9407605 | Routing a packet by a device | Yuming Mao, Guangsong Huang, Lee Cheung | 2016-08-02 |
| 8689316 | Routing a packet by a device | Yu Ming Mao, Guangsong Huang, Lee Cheung | 2014-04-01 |
| 8291114 | Routing a packet by a device | Yu Ming Mao, Guangsong Huang, Lee Cheung | 2012-10-16 |
| 7779459 | Method and apparatus for implementing a layer 3/layer 7 firewall in an L2 device | Yu Ming Mao, Guangsong Huang, Lee Cheung | 2010-08-17 |
| 7302700 | Method and apparatus for implementing a layer 3/layer 7 firewall in an L2 device | Yu Ming Mao, Guangsong Huang, Lee Cheung | 2007-11-27 |