Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12316999 | Systems and methods for detection and display of whiteboard text and/or an active speaker | Xi Lu, Tianran Wang, Hai Xu, Yongkang Fan | 2025-05-27 |
| 11922605 | Selective distortion or deformation correction in images from a camera with a wide angle lens | Tianran Wang, Wenxue He | 2024-03-05 |
| 11803984 | Optimal view selection in a teleconferencing system with cascaded cameras | Yongkang Fan, Hai Xu, Wenxue He, Tianran Wang, Xi Lu | 2023-10-31 |
| 11805225 | Tracker activation and deactivation in a videoconferencing system | Hai Xu, Xi Lu, Yongkang Fan, Wenxue He | 2023-10-31 |
| 11501578 | Differentiating a rendered conference participant from a genuine conference participant | Hai Xu, Xi Lu, Fangpo Xu | 2022-11-15 |
| 11423550 | Presenter-tracker management in a videoconferencing environment | Xi Lu, Hai Xu, Yongkang Fan, Wenxue He | 2022-08-23 |
| D952481 | Thermometer | — | 2022-05-24 |
| 11042767 | Detecting spoofing talker in a videoconference | Hai Xu, Xi Lu, Fangpo Xu | 2021-06-22 |