Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9131106 | Obscuring a camera lens to terminate video output | Lan Betty Ngoc Mai | 2015-09-08 |
| 8917847 | Monitoring and notification mechanism for participants in a breakout session in an online meeting | Lan Betty Ngoc Mai, Alan D. Gatzke | 2014-12-23 |
| 8743743 | Management of mute and unmute requests during an electronic-conference session | Lan Betty Ngoc Mai, Alan D. Gatzke | 2014-06-03 |