Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9436098 | Maskless exposure device, maskless exposure method and display substrate manufactured by the maskless exposure device and the maskless exposure method | Jung-Chul Heo, Hi-Kuk Lee, Jae-Hyuk Chang, Sang Hyun Lee, Jung-In Park +8 more | 2016-09-06 |