Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11016330 | Color substrate including retroreflective layer and display device including the color substrate | Heekeun Lee, Jangil Kim, Keunwoo Park, Yeogeon Yoon | 2021-05-25 |
| 11004872 | Display substrate including a nano-imprint pattern and method of manufacturing the same | Nakcho Choi, Yeogeon Yoon, Dae-Young Lee, Joonggun Chong, Jonghak Hwang | 2021-05-11 |