Issued Patents All Time
Showing 176–181 of 181 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6976897 | Field emission array with carbon nanotubes and method for fabricating the field emission array | Won-bong Choi, Min-jae Yun | 2005-12-20 |
| 6825595 | Composite for paste including carbon nanotubes, electron emitting device using the same, and manufacturing method thereof | Jae-eun Jung | 2004-11-30 |
| 6642639 | Field emission array with carbon nanotubes | Won-bong Choi, Min-jae Yun | 2003-11-04 |
| 6558574 | Red phosphor having effective emission at low voltages and method for preparing the same using conductive luminescent material | Ji-hye Gwak, Shang Hyeun PARK, V. A. Vorobyov | 2003-05-06 |
| 6544437 | Yttrium silicate based phosphor having effective emission at low voltages and method for synthesizing the same | Shang Hyeun PARK, Ji-hye Gwak, V. A. Vorobyov, E. G. Morozov | 2003-04-08 |
| 5466496 | Liquid crystal-dispersed polymeric film | — | 1995-11-14 |