Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9621981 | Speaker box | Fuhu Zhang, Chengliang Wang | 2017-04-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9621981 | Speaker box | Fuhu Zhang, Chengliang Wang | 2017-04-11 |