Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7973461 | Light emitting device and display device using the same | — | 2011-07-05 |
| 7911123 | Electron emission device and electron emission display using the electron emission device | Kyu-Won Jung, Il Hwan Kim, Si-Myeong Kim, Ho-Su Han | 2011-03-22 |
| 7884536 | Light emission device and display having the light emission device | Sang Jin Lee | 2011-02-08 |