Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11773221 | Polyimide film and flexible display panel including the same | Sang Yoon Park | 2023-10-03 |
| 11610133 | Method and apparatus for producing infrared spectrum | Chang Sik Lee, Jong-Seon Kim | 2023-03-21 |