Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6813490 | Mobile station with audio signal adaptation to hearing characteristics of the user | Heikki Lang, Scppo Karjalainen, Olli Aaltoncn, Terho Kaikuranta, Petri Vuori | 2004-11-02 |