Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6297097 | Method for forming a semiconductor memory device with increased coupling ratio | — | 2001-10-02 |
| 6187636 | Flash memory device and fabrication method thereof | — | 2001-02-13 |
| 6093604 | Method of manufacturing a flash memory device | — | 2000-07-25 |
| 5886379 | Semiconductor memory device with increased coupling ratio | — | 1999-03-23 |
| 5763913 | Flash memory device with improved efficiency and reliability and method of making the same | — | 1998-06-09 |