Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6608344 | Structure and manufacturing method of semiconductor device having uneven surface at memory cell capacitor part | — | 2003-08-19 |
| 6514812 | Structure and manufacturing method of semiconductor device having uneven surface at memory cell capacitor part | — | 2003-02-04 |
| 6426527 | Semiconductor memory and method for fabricating the same | — | 2002-07-30 |