Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11751457 | Organic light emitting display device including organic pattern on sidewall of substrate and method of manufacturing organic light emitting display device | — | 2023-09-05 |
| 11594681 | Mask and method of manufacturing mask | Inkyung Yoo, Sangjin Park, Donghyun Yang | 2023-02-28 |