Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9685640 | Manufacturing method of display substrate using a carrier substrate and a sacrificial layer | Khachatryan Hayk, Ki Hyun Kim | 2017-06-20 |
| 9612777 | Pull printing method, apparatus and system | Seung-soo Oak | 2017-04-04 |