Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10855582 | Using PCE as SDN controller | Qianglin Quintin Zhao, Bisong Tao | 2020-12-01 |
| 10771315 | High availability using multiple network elements | Huaimo Chen, Ming Li | 2020-09-08 |
| 10735248 | Cloudified N-way routing protection at hyper scale | Ming Li, Huaimo Chen | 2020-08-04 |