Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9589140 | Digital asset authentication system and method | — | 2017-03-07 |
| 8440022 | Method for extraction of sugar | Jonas Wallin | 2013-05-14 |
| 7036513 | Barrier device | — | 2006-05-02 |
| 6316721 | Method and a device for shielding electronic components | Evald Koitsalu, Michael Persson | 2001-11-13 |
| 6222500 | Device for impedance adaption | Evald Koitsalu | 2001-04-24 |