Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9313118 | Method and apparatus for intercepting multicast protocol packet and switch | Junjun Song, Yong Chen | 2016-04-12 |
| 9215078 | Multicast method and multicast device | Wentao Li, Junjun Song, Yu Qin | 2015-12-15 |
| 8813115 | Service access method, device, and system | Cong Thanh Diep Tu, Yu Qin, Junjun Song, Yan Zheng, Yinhe Wang | 2014-08-19 |