Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9820032 | Speaker system for high fidelity reproduction of audio signals | Rong Zhang, Wei LIU | 2017-11-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9820032 | Speaker system for high fidelity reproduction of audio signals | Rong Zhang, Wei LIU | 2017-11-14 |