Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11800778 | Inkjet spraying method improving film uniformity of an organic layer, inkjet spraying device to improve film uniformity of an organic layer and display panel manufacturing method using same | Dongha Lee | 2023-10-24 |
| 11778864 | Ink including an organic material, display device using the same, and method of manufacturing display device | Dongha Lee, Donghoon Kwak, Dukki Kim, Sehun Kim | 2023-10-03 |
| 11744116 | Organic light-emitting display device and method for manufacturing the same | Dongha Lee, Seunguk Noh, Soohyun Park, Jongjang Park, Seulgi Han | 2023-08-29 |