Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7954142 | System and method of resolving discrepancies between diverse firewall designs | Xiang Liu | 2011-05-31 |
| 7818793 | System and method of firewall design utilizing decision diagrams | Xiang Liu | 2010-10-19 |
| 7793344 | Method and apparatus for identifying redundant rules in packet classifiers | Xiang Liu | 2010-09-07 |