Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9321074 | Method of manufacturing a mask frame assembly for thin film deposition | Jung-Woo Ko, Sang Shin Lee, Taek-Kyo Kang | 2016-04-26 |
| 8402916 | Deposition mask | Sang Shin Lee, Jung-Woo Ko, Taek-Kyo Kang | 2013-03-26 |
| 8402917 | Mask frame assembly for thin film deposition and associated methods | Jung-Woo Ko, Sang Shin Lee, Taek-Kyo Kang | 2013-03-26 |
| 8350468 | Organic electroluminescence display including a spacer and method for fabricating the same | Jung-Woo Ko, Sang Shin Lee, Sang Soo Park, Taek-Kyo Kang | 2013-01-08 |