Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10867552 | Backlight source and method for controlling light output direction thereof, display panel and display device | — | 2020-12-15 |
| 10568178 | Color temperature adjustment method and device, light source, display apparatus | Tu Lv | 2020-02-18 |
| 10557982 | Die core for light guide plate, manufacturing method thereof, and light guide plate | Bo Wu | 2020-02-11 |