Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8805180 | Service protection method and device based on automatic switched optical network | — | 2014-08-12 |
| 8594086 | Packet diversion method and deep packet inspection device | Zhiming Ning, Liang Chen | 2013-11-26 |