Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10996509 | Backlight unit and display device having the same | Young Min Park | 2021-05-04 |
| 10890697 | Composite optical sheet and liquid crystal display device including the same | Young Min Park, Do Hun Kim, Hyun Hyang KIM, Taek-Sun Shin | 2021-01-12 |