Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11793053 | Display device having variable light shielding black matrix layer | Keunyoung KIM | 2023-10-17 |
| 11646398 | Semiconductor light emitting device | Kiwon Park, Namsung Kim, Jonghyun Lee, Daemyung Chun, Byungchul Choi | 2023-05-09 |