Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10616699 | Hearing aid that can be introduced into the auditory canal and hearing aid system | Hans-Peter Zenner | 2020-04-07 |
| 10561347 | Method and device for examining the faculty of hearing | Dennis Zelle | 2020-02-18 |