Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11164912 | Display apparatus having color filters and a light-shielding element | Go-Eun KIM, Ji Min Park | 2021-11-02 |
| 10756145 | Organic light-emitting display device having a color filter | Chung-Sun Lim, Seung-Beum Lee | 2020-08-25 |