Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6797963 | Deflector of a micro-column electron beam apparatus and method for fabricating the same | Sang Kuk Choi, Dae-Yong Kim | 2004-09-28 |
DK
Dong Yel Kang
Overall (2004): #232,165 of 270,089Top 90%
1
Patents 2004