Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8014533 | Audio output driver for reducing electromagnetic interference and improving audio channel performance | — | 2011-09-06 |
| 7876911 | Headphone driver and methods for use therewith | Matthew Henson | 2011-01-25 |