Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7078007 | Method for manufacturing carbon nanotubes | Se-gi Yu, Jeong Hee Lee, Yong Wan Jin, Tae-Won Jeong | 2006-07-18 |
| 7025652 | Electron amplifier utilizing carbon nanotubes and method of manufacturing the same | Jung-Na Heo, Jeong Hee Lee, Se-gi Yu, Tae-Won Jeong, Chang-Soo Lee | 2006-04-11 |
| 6903500 | Field emitter device comprising carbon nanotube having protective membrane | Tae-Won Jeong, Ji-Beom Yoo, 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, Jeong Hee Lee, Se-gi Yu, Tae-Won Jeong, Chang-Soo Lee | 2005-03-22 |
| 5900163 | Methods for performing plasma etching operations on microelectronic structures | Dai-sik Moon, Sung-kyeong Kim, Kyung-Hoon Kim, Gyu-hwan Kwag | 1999-05-04 |