Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11501578 | Differentiating a rendered conference participant from a genuine conference participant | Hailin Song, Hai Xu, Xi Lu | 2022-11-15 |
| 11042767 | Detecting spoofing talker in a videoconference | Hailin Song, Hai Xu, Xi Lu | 2021-06-22 |