Issued Patents 2004
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6818944 | Nonvolatile memory devices and methods of fabricating the same | — | 2004-11-16 |
| 6818510 | Non-volatile memory device and method for fabricating the same | Jung-Dal Choi, Byung-Kwan You, Sung-Hoi Hur | 2004-11-16 |
| 6781193 | Non-volatile memory device having floating trap type memory cell and method of forming the same | Jung-Dal Choi, Wang-Chul Shin | 2004-08-24 |
| 6753572 | Floating trap-type non-volatile memory device | Jung-Dal Choi, Yong-Sik Yim | 2004-06-22 |
| 6677639 | Non-volatile memory device and method for fabricating the same | Jung-Dal Choi, Byung-Kwan You, Sung-Hoi Hur | 2004-01-13 |
| 6677200 | Method of forming non-volatile memory having floating trap type device | Jung-Dal Choi, Sung-Hoi Hur | 2004-01-13 |
| 6674235 | Photocathode having ultra-thin protective layer | Keong-Su Lim, Duk-Young Jeon, Sang-Su Kim | 2004-01-06 |