Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9842886 | Display device and electrical device using the same | Chungsock Choi | 2017-12-12 |
| 9843023 | Display device and manufacturing method thereof | Sanghwan Cho, Jonglam Lee, Chungsock Choi, Bola Lee, Illhwan Lee | 2017-12-12 |
| 9728740 | Organic light-emitting display apparatus and method of manufacturing the same | Seunghun Kim, Myungmo Sung, Cheol Jang | 2017-08-08 |