Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6472752 | Flash memory device | Bong Kil Kim | 2002-10-29 |
| 6465833 | Flash memory cell and method of manufacturing | Sung Bo Sim, Kwi Wook Kim | 2002-10-15 |
| 6426897 | Method of erasing a flash memory device | Hee Gee Lee, Soo Min Cho | 2002-07-30 |
| 6372576 | Method for manufacturing a floating gate in a flash memory device | Sang Bum Lee, Jum Soo Kim | 2002-04-16 |