Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11838214 | Stateful packet inspection and classification | Shu Lin | 2023-12-05 |
| 11824897 | Dynamic security scaling | Sudeep Padiyar | 2023-11-21 |
| 11736390 | Enhanced SD-WAN path quality measurement and selection | Chunqing Cai, Lin Wang, Lei Chang, Sameer Kumar, Pulikeshi Ramanath +1 more | 2023-08-22 |
| 11258715 | Stateful packet inspection and classification | Shu Lin | 2022-02-22 |
| 11252084 | Enhanced SD-WAN path quality measurement and selection | Chunqing Cai, Lin Wang, Lei Chang, Sameer Kumar, Pulikeshi Ramanath +1 more | 2022-02-15 |
| 11252192 | Dynamic security scaling | Sudeep Padiyar | 2022-02-15 |
| 10516609 | Stateful packet inspection and classification | Shu Lin | 2019-12-24 |
| 10135864 | Latency-based policy activation | Chang Li | 2018-11-20 |
| 9860166 | Stateful packet inspection and classification | Shu Lin | 2018-01-02 |
| 9762610 | Latency-based policy activation | Chang Li | 2017-09-12 |
| 8918875 | System and method for ARP anti-spoofing security | — | 2014-12-23 |
| 8893256 | System and method for protecting CPU against remote access attacks | Ronald Wai Lun Szeto, Raymond Wai-Kit Kwong | 2014-11-18 |
| 8769260 | Messaging system with user-friendly encryption and decryption | Michael Palmer | 2014-07-01 |
| 8762712 | Methods and system for person-to-person secure file transfer | Michael Palmer | 2014-06-24 |
| 8681800 | System, method and apparatus for providing multiple access modes in a data communications network | — | 2014-03-25 |
| 8533823 | System and method for source IP anti-spoofing security | Ronald Wai Lun Szeto, Nitin Jain, Ravindran Suresh | 2013-09-10 |
| 8528071 | System and method for flexible authentication in a data communications network | — | 2013-09-03 |
| 8249096 | System, method and apparatus for providing multiple access modes in a data communications network | — | 2012-08-21 |
| 8245300 | System and method for ARP anti-spoofing security | — | 2012-08-14 |
| 8239929 | Multiple tiered network security system, method and apparatus using dynamic user policy assignment | Chi-Jui Ho | 2012-08-07 |
| 8006304 | System and method for ARP anti-spoofing security | — | 2011-08-23 |
| 7979903 | System and method for source IP anti-spoofing security | — | 2011-07-12 |
| 7876772 | System, method and apparatus for providing multiple access modes in a data communications network | — | 2011-01-25 |
| 7774833 | System and method for protecting CPU against remote access attacks | Ronald Wai Lun Szeto, Raymond Wai-Kit Kwong | 2010-08-10 |
| 7735114 | Multiple tiered network security system, method and apparatus using dynamic user policy assignment | Chi-Jui Ho | 2010-06-08 |