Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11168212 | Composition for forming hard coating layer, method of preparing hard coating film and hard coating film prepared by using the same | Byoung Sun Ko, Tae Sug Jang, Jin Su Park, Ho Chul Yoon | 2021-11-09 |
| 11137524 | Hard coating film and preparation method thereof | Keon Hyeok Ko, Byoung Sun Ko, Sang Yoon Park, Jin Su Park, Ho Chul Yoon +1 more | 2021-10-05 |