Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10522082 | Organic light emitting display device and method for driving the same | Dong Uk Lee | 2019-12-31 |
| 10297192 | Light emitting display device and method for driving the same | Young Mee Kim | 2019-05-21 |