Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10750286 | Speaker | Hongjian Hu | 2020-08-18 |
| 10674272 | Speaker | Hongjian Hu, Shuai Li | 2020-06-02 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10750286 | Speaker | Hongjian Hu | 2020-08-18 |
| 10674272 | Speaker | Hongjian Hu, Shuai Li | 2020-06-02 |