Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12416755 | Refractive index modulation in diffractive gratings for optical elements of augmented reality and virtual reality displays | — | 2025-09-16 |
| 12393029 | Buried diffractive gratings for optical elements of augmented reality and virtual reality head-mounted displays | — | 2025-08-19 |
| 12259554 | Superimposed diffractive gratings for optical elements of augmented reality and virtual reality displays | — | 2025-03-25 |