Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6225834 | Bit line sense amplifier | — | 2001-05-01 |
| 6181623 | Semiconductor MOS/BIPOLAR composite transistor and semiconductor memory device using the same | Young Bo Shim | 2001-01-30 |