Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6762615 | Parallel test board used in testing semiconductor memory devices | Man-Heung Lee, Chang-Ho Lee, Sang Chul YUN | 2004-07-13 |
SC
Si-Don Choi
Overall (2004): #114,187 of 270,089Top 45%
1
Patents 2004