Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11317222 | Method of determining a status of an acoustic feedback path of a head wearable hearing device and a head wearable hearing device | Aart Zeger van Halteren, Andreas Tiefenau | 2022-04-26 |