Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10111192 | Method for effective PMTU discovery in VPN environment | Dong Xiang, Yicheng He, Li Zhao | 2018-10-23 |
| 10044585 | Virtual private network dead peer detection | Zhong Chen, Aravind Thangavelu, Dong Xiang | 2018-08-07 |
| 9912484 | Secure neighbor discovery (SEND) using pre-shared key | Yun Feng Liu, Zhong Chen, Eric Xiang | 2018-03-06 |