Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11069750 | Flexible color filter, flexible organic light emitting display device comprising same, and manufacturing method therefor | Young Seok Choi, Ju In Yoon, Woo Choi | 2021-07-20 |