Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6821849 | Split gate flash memory cell and manufacturing method thereof | Ko-Hsing Chang | 2004-11-23 |
| 6815758 | Flash memory cell | Ko-Hsing Chang | 2004-11-09 |
| 6791136 | Memory device structure and method of fabricating the same | Chih-Wei Hung | 2004-09-14 |
| 6768162 | Split gate flash memory cell and manufacturing method thereof | Ko-Hsing Chang | 2004-07-27 |