Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10986449 | Balanced armature receiver with bi-stable balanced armature | Aart Zeger van Halteren, Paul Christiaan van Hal, Hamidreza Taghavi, Andreas Tiefenau | 2021-04-20 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10986449 | Balanced armature receiver with bi-stable balanced armature | Aart Zeger van Halteren, Paul Christiaan van Hal, Hamidreza Taghavi, Andreas Tiefenau | 2021-04-20 |