Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8717247 | Front-end circuit for improved antenna performance | Pasi Tikka | 2014-05-06 |
| 5604471 | Resonator device including U-shaped coupling support element | Tapio Rattila, Pertti Puurunen, Seppo Salmela, Kari Lohtander | 1997-02-18 |