Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12399308 | Display apparatus comprising diffractive elements | Yisheng Zhu, Tapani Levola | 2025-08-26 |
| 12366754 | Display device, a vehicle with a display device and display virtual image method | Yisheng Zhu, Tapani Levola | 2025-07-22 |
| 12366761 | Display apparatus for providing an enlarged display area | Yisheng Zhu, Tapani Levola | 2025-07-22 |
| 12265219 | Head-up display having a large exit pupil | Tapani Levola, Yisheng Zhu | 2025-04-01 |