Issued Patents All Time
Showing 76–78 of 78 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7598594 | Wafer-scale microcolumn array using low temperature co-fired ceramic substrate | Dae Jun Kim, Sang Kuk Choi, Dae-Yong Kim, Ho Seob Kim | 2009-10-06 |
| 7394071 | Micro column electron beam apparatus formed in low temperature co-fired ceramic substrate | Dae Jun Kim, Sang Kuk Choi, Dae-Yong Kim, Ho Seob Kim | 2008-07-01 |
| 7375351 | Micro-column electron beam apparatus | Sang Kuk Choi, Dae Jun Kim, Dae-Yong Kim | 2008-05-20 |