Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9837123 | Layered audio reconstruction system | Mark R. Johnson | 2017-12-05 |
| 9613660 | Layered audio reconstruction system | Mark R. Johnson | 2017-04-04 |
| 9558785 | Layered audio coding and transmission | Mark R. Johnson | 2017-01-31 |