Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6472273 | Method of manufacturing a flash memory device | Noh Yeal Kwak | 2002-10-29 |
| 6444522 | Method of manufacturing a flash memory device with an antidiffusion region between well regions | Noh Yeal Kwak | 2002-09-03 |
| 6391717 | Method of manufacturing a flash memory device | Sung Hun Shin, Ki Jun Kim | 2002-05-21 |