Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11404518 | Display panel with dummy pixels and black lines in transmission area | Jeongkuk Kim, Kyuhwan Hwang | 2022-08-02 |
| 11306386 | Mask repairing apparatus and mask repairing method | Sungsoon Im, Jungwoo Ko, Sangmin Lee, Youngchul Lee, Kyuhwan Hwang | 2022-04-19 |