Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12063466 | Charging case for portable wireless listening device | Benjamin A. Cousins, Jarrett B. Lagler, Sebastien De Rivaz, Tian Shi Li, Phillip Qian +5 more | 2024-08-13 |
| 9263992 | Class D amplifier with variable switching frequency | David C. Breece, III, Nathan A. Johanningsmeier | 2016-02-16 |