Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11119598 | Piezzoelectric touch device | Pauli Laitinen, Jockum Lönnberg, Ferdinand Van Der Neut | 2021-09-14 |
| 8331578 | Apparatus, method and computer program for providing an acoustic output signal using an earpiece | Tommi Raussi, Antti Pekka Kelloniemi | 2012-12-11 |