Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11251022 | Gas supply assembly and substrate processing apparatus including the same | Kangmin Jeon, Dougyong Sung, Jongwoo Sun, Minkyu SUNG, Seongha JEONG +2 more | 2022-02-15 |
| 10236332 | Organic light emitting diode display having high luminescence | Soonjae Hwang, Jongsik Shim | 2019-03-19 |
| 10181292 | Compensation margin control device, organic light emitting display device, and method of driving the same | ChongHun Park, Geondo Park | 2019-01-15 |