Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11435636 | Method of manufacturing liquid crystal display device using first and second photoresists | Kum-Mi Oh, Sung Hoon Kim | 2022-09-06 |
| 10539844 | Liquid crystal display device and method of manufacturing the same | Kum-Mi Oh, Sung Hoon Kim | 2020-01-21 |
| 10256429 | Driving thin-film transistor and organic light-emitting display device using the same | Kum-Mi Oh, Won-Sang Ryu, Sun Wook KO | 2019-04-09 |