Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8877375 | Aqueous active material composition, electrode, and rechargeable lithium battery using the same | Kwang Soo Kim, Su-Jin Yoon | 2014-11-04 |
| 7755264 | Composition for formatting an electron emission source for use in an electron emission device and an electron emission source fabricated using the same | Mee-Ae Ryu, Jong-Hwan Park, Won Seok Kim | 2010-07-13 |
| 7728497 | Carbon nanotube, electron emission source including the carbon nanotube, electron emission device including the electron emission source, and method of manufacturing the electron emission device | — | 2010-06-01 |
| 7615917 | Electron emission source, method of preparing the same, and electron emission device employing the electron emission source | Young Chul Choi, Jae-Myung Kim, Chang-Wook Kim, Eun Mi Lee, Sung-Hee Cho +2 more | 2009-11-10 |
| 7466072 | Carbon nanotube and electron emission device including the carbon nanotube | Mee-Ae Ryu | 2008-12-16 |
| 7365482 | Field emission display including electron emission source formed in multi-layer structure | Mee-Ae Ryu, Hun-Young Kim | 2008-04-29 |
| 6720729 | Field emission display with electron emission member and alignment member | Kwi-Seok Choi, Sang Jin Lee, Jae-Myung Kim, Chang-Wook Kim | 2004-04-13 |
| 6384531 | Plasma display device with conductive metal electrodes and auxiliary electrodes | Deuk-il Park, Seung-Pil Mun | 2002-05-07 |
| 6285129 | Helium plasma display device | Deuk-il Park | 2001-09-04 |
| 6146230 | Composition for electron emitter of field emission display and method for producing electron emitter using the same | Chang-Wook Kim, Kwi-Seok Choi, Sang Jin Lee, Jae-Myung Kim | 2000-11-14 |
| 6059623 | Method of manufacturing a triode field emission display device that maintains a constant distance between a grid and a cathode electrode | Jae-Myung Kim, Kwi-Seok Choi, Sang Jin Lee | 2000-05-09 |