Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10000655 | Hard coating composition | Joon Koo Kang, Yeong Rae Chang, Sung-Don Hong, Soon-Hwa Jung | 2018-06-19 |
| 9909026 | Hard coating film | Joon Koo Kang, Yeong Rae Chang, Sung-Don Hong, Soon-Hwa Jung | 2018-03-06 |
| 9902868 | Hard coating film | Joon Koo Kang, Yeong Rae Chang, Sung-Don Hong, Soon-Hwa Jung | 2018-02-27 |