Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9276898 | Method and device for link fault detecting and recovering based on ARP interaction | Liyuan Yu, Dongmei Liu | 2016-03-01 |
| 9219701 | Distributed method and system for implementing link aggregation control protocol (LACP) standard state machines | Liyuan Yu, Hongyuan Shi | 2015-12-22 |
| 9013986 | Device-level redundancy protection method and system based on link aggregation control protocol | Liyuan Yu | 2015-04-21 |