Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11432074 | Method of testing microphone performance of a hearing aid system and a hearing aid system | Thilo Volker Thiede | 2022-08-30 |
| 11245992 | Method of testing microphone performance of a hearing aid system and a hearing aid system | Thilo Volker Thiede | 2022-02-08 |