Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11212628 | Method and apparatus for testing speaker, electronic device and storage medium | Aihui AN, Ming Yu, Guoguo Chen | 2021-12-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11212628 | Method and apparatus for testing speaker, electronic device and storage medium | Aihui AN, Ming Yu, Guoguo Chen | 2021-12-28 |