Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7928651 | Top emission type organic electro luminescence device and fabrication method thereof | Jae-Yong Park, Hee Suk Pang | 2011-04-19 |
| 7911128 | Organic electroluminescence display device having anode and drain sealing structure and a method for fabricating thereof | Hee-Suk Bang, Tae Joon Ahn | 2011-03-22 |