Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11048038 | Optical film for improving light diffusion and preventing brightness deterioration | Dongcheol Lee, Sejin OH, Woojong Lee, Minho Kim, Duyi Kim | 2021-06-29 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11048038 | Optical film for improving light diffusion and preventing brightness deterioration | Dongcheol Lee, Sejin OH, Woojong Lee, Minho Kim, Duyi Kim | 2021-06-29 |