Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11243335 | Optical film, and optical barrier film, color conversion film and backlight unit each using the same | Hayato Ida | 2022-02-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11243335 | Optical film, and optical barrier film, color conversion film and backlight unit each using the same | Hayato Ida | 2022-02-08 |