Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6903500 | Field emitter device comprising carbon nanotube having protective membrane | Ji-Beom Yoo, Whi-kun Yi, Jeong Hee Lee, Se-gi Yu, Chang-Soo Lee +1 more | 2005-06-07 |
| 6870308 | Electron amplifier utilizing carbon nanotubes and method of manufacturing the same | Jung-Na Heo, Whi-kun Yi, Jeong Hee Lee, Se-gi Yu, Chang-Soo Lee | 2005-03-22 |