Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6628544 | Flash memory cell and method to achieve multiple bits per cell | Danny Pak-Chum Shum, Christoph Ludwig | 2003-09-30 |
| 6531359 | Method for fabricating a memory cell array | Christoph Kutter | 2003-03-11 |