Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10853027 | Calibration of a playback device based on an estimated frequency response | Shao-Fu Shih | 2020-12-01 |
| 10750304 | Calibration of audio playback devices | Shao-Fu Shih, Klaus Hartung | 2020-08-18 |
| 10734965 | Audio calibration of a portable playback device | Aurelio Ramos | 2020-08-04 |