Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6836066 | Triode field emission display using carbon nanobtubes | Hang-woo Lee, Nae-sung Lee, Jong Min Kim | 2004-12-28 |
| 6806489 | Field emission display having improved capability of converging electron beams | Jung-ho Kang, Sang-Hyuck Ahn, Ho-Su Han | 2004-10-19 |