Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11328702 | Acoustic devices | Le XIAO, Jinbo ZHENG, Fengyun LIAO, Xin QI | 2022-05-10 |
| 11315540 | Systems and methods for noise control | Fengyun LIAO, Xin QI | 2022-04-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11328702 | Acoustic devices | Le XIAO, Jinbo ZHENG, Fengyun LIAO, Xin QI | 2022-05-10 |
| 11315540 | Systems and methods for noise control | Fengyun LIAO, Xin QI | 2022-04-26 |