Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10069086 | Plurality of host materials and an organic electroluminescence device comprising the same | Bitnari Kim, Nam-Kyun Kim, Hong-Yeop Na, Tae Jin LEE, Kyung-Hoon Choi +9 more | 2018-09-04 |
| 9926461 | Hard coating film | Joon Koo Kang, Yeong Rae Chang, Sung-Don Hong, Seung Jung Lee | 2018-03-27 |
| 9896596 | Plastic film | Soon-Hwa Jung, Boo Kyung Kim, Seok Hoon Jang, Joon Koo Kang, Seung Jung Lee +2 more | 2018-02-20 |
| 9896597 | Method of preparing hard coating film | Joon Koo Kang, Yeong Rae Chang, Sung-Don Hong, Seung Jung Lee | 2018-02-20 |
| 9884977 | Hard coating composition | Joon Koo Kang, Yeong Rae Chang, Sung-Don Hong, Seung Jung Lee | 2018-02-06 |