Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10670862 | Diffractive optical elements with asymmetric profiles | Tuomas Vallius | 2020-06-02 |
| 10620440 | Waveguide for generating overlapping images in a display module | Tuomas Vallius | 2020-04-14 |