Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9664942 | Liquid crystal display | Dae Youn Park, Sang Hun Lee, Min Jung KANG, Chang Hun KWAK | 2017-05-30 |
| 9563083 | Display device including main light blocking portion and spacers | Chang Hun KWAK, Chul Huh | 2017-02-07 |