Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6625067 | Semiconductor memory device for variably controlling drivability | — | 2003-09-23 |
| 6618457 | Apparatus and method for receiving external data signal to generate internal data signal | Mi-Kyung Yun | 2003-09-09 |