Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10117149 | Obtaining of communication service | Tomi SARAJISTO, Teemu Turu, Markku Heiskanen | 2018-10-30 |
| 7027433 | Routing a call between different types of networks | Markku Tuohino | 2006-04-11 |