Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8366832 | Driving shaft of effusion cell for deposition system and deposition system having the same | Eu-Gene Kang | 2013-02-05 |
| 8020692 | Apparatus for transferring a tray | Min-Jeong Hwang | 2011-09-20 |
| 7744328 | Apparatus for aligning a tray and tray holder | Sang Jin Han, Eu-Gene Kang | 2010-06-29 |
| 7486397 | Device for aligning substrate with mask and method using the same | Sang Jin Han, Eu-Gene Kang | 2009-02-03 |