Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10840870 | Noise estimation using coherence | Shiufun Cheung, Zukui Song | 2020-11-17 |
| 10748521 | Real-time detection of conditions in acoustic devices | James P. Mulvey, Emery M. Ku | 2020-08-18 |
| 10663482 | Accelerometer leveling in an actively controlled vehicle suspension | Upendra Ummethala | 2020-05-26 |
| 10601387 | Noise estimation using coherence | Shiufun Cheung, Zukui Song | 2020-03-24 |
| 10553195 | Dynamic compensation in active noise reduction devices | Michael P. O'Connell, Joseph H. Cattell | 2020-02-04 |