Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10571620 | Prism film, light guide plate, backlight module and display apparatus | Gongguan Chen, Xiaoli Xie | 2020-02-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10571620 | Prism film, light guide plate, backlight module and display apparatus | Gongguan Chen, Xiaoli Xie | 2020-02-25 |