Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7941830 | Authentication protocol for network security services | Mark W. Painter, Shuosen Robert Liu, Jianda Li | 2011-05-10 |
| 7886043 | Hybrid method and apparatus for URL filtering | Shuosen Robert Liu, Jianda Li, Bharath Kumar Chandra Sekhar, Pei-wei Wu | 2011-02-08 |