Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11025631 | Network access control | Yubing Song | 2021-06-01 |
| 10880233 | Routing management | Min Zheng | 2020-12-29 |
| 10397023 | Packet forwarding | Yubing Song, Ruichang Gao, Shilin Zhang | 2019-08-27 |
| 10122548 | Services execution | Min Zheng | 2018-11-06 |
| 9876718 | Forwarding packets | — | 2018-01-23 |
| 9088437 | Method and device for processing source role information | Yubing Song | 2015-07-21 |
| 7271369 | Multilayer positive temperature coefficient device and method of making the same | Xiang Li, Liwu Wang, Daniel Chang | 2007-09-18 |