Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11716889 | Organic light emitting diode display device with non-straight vertical banks | Sungjin PARK, Hyuk-Chan Gee, YunJoo Cho | 2023-08-01 |
| 9799710 | Organic light emitting display device and method for fabricating the same | Bonggeum Lee | 2017-10-24 |