Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7034448 | Field emission display | Sang-Jo Lee, Yong-Soo Choi, Sang-Hyuck Ahn, Byong-Gon Lee, Ho-Su Han | 2006-04-25 |
| 7009344 | Flat panel display device having planar field emission source | Sung-Ho Jo, Jong-Hun You, Jong Min Kim | 2006-03-07 |
| 6617798 | Flat panel display device having planar field emission source | Sung-Ho Jo, Jong-Hun You, Jong Min Kim | 2003-09-09 |
| 6420827 | Field emission display | Chan-Jae Lee, Tae-Young Ko | 2002-07-16 |
| 6400071 | Field emission display device having a surface conduction type electron emitting source | Chan-Jae Lee | 2002-06-04 |
| 6380671 | Fed having a carbon nanotube film as emitters | — | 2002-04-30 |
| 5317393 | Stereoscopic image displaying apparatus | — | 1994-05-31 |