Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8059076 | Display panel, mask and method of manufacturing the same | Doo-Hee Jung, Jeong-Min Park, Hi-Kuk Lee, Joo-Ae Youn | 2011-11-15 |
| 7969522 | Display substrate and method of manufacturing the same | Doo-Hee Jung, Jeong-Min Park, Joo-Han Kim, Joo-Ae Youn | 2011-06-28 |
| 7787067 | Display substrate and method of manufacturing the same | Doo-Hee Jung, Jeong-Min Park, Joo-Han Kim, Joo-Ae Youn | 2010-08-31 |