Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11329735 | Calibration device, method and program for achieving synchronization between audio and video data when using short range wireless audio devices | Charles Hardt, Dmitry Barablin | 2022-05-10 |
| 11317146 | Viewer identification based on wireless device proximity | Charles Hardt, Dmitry Barablin | 2022-04-26 |