Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9436761 | Data communications via limited length audio jack | Cesar Lozano Villarreal, Ruenjou Lu, Mahmoud R. Amini, Jonathan M. Zweig | 2016-09-06 |
| 9263992 | Class D amplifier with variable switching frequency | Dirk Schmelzer, Nathan A. Johanningsmeier | 2016-02-16 |