Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12425767 | Selective acoustic optimization for thermally or power limited speaker systems | Chris RATTRAY, Zhengyi Xu, Philip Clarkin | 2025-09-23 |
| 12292778 | Power management in audio systems | Chris RATTRAY, Zhengyi Xu | 2025-05-06 |