Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10811031 | Method and device for obtaining amplitude of sound in sound zone | Nengjun Ouyang | 2020-10-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10811031 | Method and device for obtaining amplitude of sound in sound zone | Nengjun Ouyang | 2020-10-20 |