Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11875768 | Wearable active noise reduction (ANR) device having low frequency feedback loop modulation | Ole Mattis Nielsen, David J. Warkentin, Lei Cheng, Michael P. O'Connell | 2024-01-16 |