Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10991358 | Low frequency acoustic absorption and soft boundary effect with frequency-discretized active panels | Ping Sheng, Zhen Dong, Xiaonan Zhang, Jie Pan, Guancong Ma | 2021-04-27 |