Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11070909 | Speaker apparatus, method for processing input signals thereof, and audio system | Shengbo Li | 2021-07-20 |
| 11044552 | Acoustic radiation control method and system | — | 2021-06-22 |