Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10391748 | Plastic film laminate | Hang Suk Choi, Yeong Rae Chang, Hyeok Jeong | 2019-08-27 |
| 10353230 | Electronic blackboard | Soon-Hwa Jung, Kyung Ki Hong, Yeong Rae Chang, Jin Young Park, Hyeok Jeong +1 more | 2019-07-16 |
| 10294387 | Hard coating film | Yeong Rae Chang, Jae Hoon Shim, Sung-Don Hong, Seung Jung Lee | 2019-05-21 |
| 10280330 | Hard coating film | Yeong Rae Chang, Sung-Don Hong, Soon-Hwa Jung, Eun Kyu Her | 2019-05-07 |
| 10254788 | Plastic film | Hang Suk Choi, Soon-Hwa Jung, Hyeok Jeong, Eun Kyu Her | 2019-04-09 |