Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10403705 | Organic light emitting display device and method for manufacturing the same | Hye-Seon Eom, Shun-Young Yang, Jeoung-In Lee | 2019-09-03 |
| 10256429 | Driving thin-film transistor and organic light-emitting display device using the same | In Sang Jung, Won-Sang Ryu, Sun Wook KO | 2019-04-09 |