Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12265217 | Display device and glasses | Zhentao FAN, Qingfeng Zhu, Lei Sui | 2025-04-01 |
| 12228729 | Method for designing diffractive optical element and partitioned uniform light illumination system | Zhentao FAN, Yuming Song | 2025-02-18 |
| 12222533 | Optical waveguide device and display device | Yuming Song, Zhentao FAN, Lei Sui | 2025-02-11 |