Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11385396 | Collimating device, optical film, backlight module and display apparatus | Hai Tang, Liang Gao, Bing Zhang | 2022-07-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11385396 | Collimating device, optical film, backlight module and display apparatus | Hai Tang, Liang Gao, Bing Zhang | 2022-07-12 |