Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6246607 | Methods of programming nonvolatile memory cells by floating drain or source regions associated therewith | Jung-Dal Choi | 2001-06-12 |
| 6180457 | Method of manufacturing non-volatile memory device | Wang-Chul Shin, Jeong-eui Kang | 2001-01-30 |
| 6093605 | Method of manufacturing a nonvolatile memory device having a program-assist plate | Jung-Dal Choi | 2000-07-25 |
| 5877980 | Nonvolatile memory device having a program-assist plate | Jung-Dal Choi | 1999-03-02 |