Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6345181 | Charging criteria for a call in a cellular mobile network | Markku Tuohino, Veli Turkulainen | 2002-02-05 |
RJ
Risto Janhonen
Overall (2002): #132,437 of 266,432Top 50%
1
Patents 2002