Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11846785 | Diffraction optical waveguide and grating structure thereof, and display device | Guofang Sun, Peng Chen, Kehan Tian | 2023-12-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11846785 | Diffraction optical waveguide and grating structure thereof, and display device | Guofang Sun, Peng Chen, Kehan Tian | 2023-12-19 |