Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12010904 | Organic light emitting display device with an organic patterned portion | Sungwoo JUNG | 2024-06-11 |
| 11527718 | Mask assembly and organic light emitting display device manufactured using the same | Sungwoo JUNG | 2022-12-13 |