Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10153336 | Semiconductor device and a display device including the same | Waljun Kim, Junghyun Kim, Taejin Kim, Kiwan Ahn, Yongjae Jang | 2018-12-11 |
| 10020447 | Method of manufacturing organic light-emitting display apparatus and organic light-emitting display apparatus | Waljun Kim, Junghyun Kim, Jongyun Kim, Sungeun Lee, Kwangyoung Choi | 2018-07-10 |
| 9893285 | Method of manufacturing organic light-emitting display apparatus and organic light-emitting display apparatus | Waljun Kim, Junghyun Kim, Jongyun Kim, Sungeun Lee, Kwangyoung Choi | 2018-02-13 |