Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11489134 | Organic light-emitting display device and method of manufacturing the same | Ho-Jin Kim, Goeun Jung, Dongyoung Kim | 2022-11-01 |
| 11335888 | Electroluminescent display apparatus | Ho-Jin Kim, Hansun Park | 2022-05-17 |