Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6468916 | Method of forming structure having surface roughness due to nano-sized surface features | Jun-Hee Choi, Seung-nam Cha | 2002-10-22 |
| 6339281 | Method for fabricating triode-structure carbon nanotube field emitter array | Nae-sung Lee, Yong-Soo Choi, Jong Min Kim | 2002-01-15 |