Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10481446 | Liquid crystal lens panel and method of manufacturing display device using the same | Suk Choi, Sujin Kim, Heungshik Park, Hyeokjin Lee | 2019-11-19 |
| 10330981 | Liquid crystal display device | Heungshik Park, Kichul Shin | 2019-06-25 |
| 10247981 | Reflective liquid crystal display device | Gakseok Lee, Sunyoung Kwon, Taehoon Kim, Jieun Jang | 2019-04-02 |