Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9678601 | Optical touch screens | Robert Pettersson, Per Rosengren, Stefan Holmgren, Lars Sparf, Richard Berglind +5 more | 2017-06-13 |
| 9569095 | Removable protective cover with embedded proximity sensors | Thomas Eriksson, Stefan Holmgren, John Karlsson, Remo Behdasht, Lars Sparf | 2017-02-14 |