Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6472273 | Method of manufacturing a flash memory device | Byung Hee Cho | 2002-10-29 |
| 6444522 | Method of manufacturing a flash memory device with an antidiffusion region between well regions | Byung Hee Cho | 2002-09-03 |