Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11163187 | Backlight unit and display apparatus using the same | YongJoong Yoon, JinRyun Kim | 2021-11-02 |
| 11036321 | Light control film and display apparatus including the same | SeMin Lee, Jaejin Kim, JinRyun Kim, Daeyong Kim, YongJoong Yoon | 2021-06-15 |