Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11081676 | Display apparatus | Woongsik Kim, Jinsu Byun, Sanghyun Lee, Gwangmin Cha | 2021-08-03 |
| 11069759 | Organic light-emitting display device | Woongsik Kim, Jinsu Byun, Koichi Sugitani, Gwangmin Cha | 2021-07-20 |
| 11011589 | Display apparatus and method of manufacturing the same | Gwangmin Cha, Woongsik Kim, Jinsu Byun, Koichi Sugitani | 2021-05-18 |
| 10976592 | Display device and method of manufacturing the same | Sikwang Kim, Hoon Kang, Sumin An | 2021-04-13 |