Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12071532 | Blue light cut film, optical filter comprising same, and display device | Mun Kyu Joo, Junhaeng Lee, Deok Hwan Kim | 2024-08-27 |
| 12010900 | Circular polarizing plate | Hyun Hee Son, Mun Kyu Joo, Deok Hwan Kim, Dong Choon Kim | 2024-06-11 |
| 11985847 | Circularly polarizing plate | Hyun Hee Son, Mun Kyu Joo, Deok Hwan Kim, Dong Choon Kim | 2024-05-14 |