Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9209326 | Solar cell having multiple transparent conductive layers and manufacturing method thereof | Young Joo Eo, Heon-Min Lee | 2015-12-08 |
| 7365483 | Field emission display having grid plate with multi-layered structure | Eung-Joon Chi, Sung-Hwan Jin | 2008-04-29 |
| 7288883 | Flat panel display device with reduced alignment error | Eung-Joon Chi, Sung-Hwan Jin | 2007-10-30 |