Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6738282 | Random access memory and method for controlling operations of reading, writing, and refreshing data of the same | — | 2004-05-18 |
| 6735109 | Uni-transistor random access memory device and control method thereof | — | 2004-05-11 |
| 6707744 | Apparatus for controlling refresh of memory device without external refresh command and method thereof | — | 2004-03-16 |