Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6459642 | Semiconductor memory device | Du-Eung Kim, Jong-Pil Son | 2002-10-01 |
BC
Beak-Hyung Cho
Overall (2002): #250,466 of 266,432Top 95%
1
Patents 2002