Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9648154 | Method and apparatus for improving call quality of hands-free call device, and hands-free call device | Hongwei Zhou | 2017-05-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9648154 | Method and apparatus for improving call quality of hands-free call device, and hands-free call device | Hongwei Zhou | 2017-05-09 |