Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6784477 | Structure of a deep trench-type DRAM | — | 2004-08-31 |
| 6730957 | Non-volatile memory compatible with logic devices and fabrication method thereof | — | 2004-05-04 |
| 6720218 | Method for manufacturing horizontal surrounding gate flash memory cell | — | 2004-04-13 |
| 6720611 | Fabrication method for flash memory | — | 2004-04-13 |
| 6686243 | Fabrication method for flash memory | — | 2004-02-03 |