Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10862863 | Session identifier for a communication session | Tin Qian, Rajesh Gunnalan | 2020-12-08 |
| 10855654 | Session identifier for a communication session | Tin Qian, Rajesh Gunnalan | 2020-12-01 |
| 10601879 | Media session between network endpoints | Tin Qian, Rajesh Gunnalan | 2020-03-24 |