Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9778398 | Hard coating film and preparation method thereof | Joon Koo Kang, Eun Kyu Her, Yeong Rae Chang, Soon-Hwa Jung, Jin Young Park | 2017-10-03 |
| 9567479 | Hard coating film | Joon Koo Kang, Eun Kyu Her, Soon-Hwa Jung, Yeong Rae Chang | 2017-02-14 |