Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6649967 | Non-volatile memory device with a floating gate having a tapered protrusion | Wook-Hyun Kwon | 2003-11-18 |
| 6566197 | Method for fabricating connection structure between segment transistor and memory cell region of flash memory device | Wook-Hyun Kwon, Sang Bum Lee, Yong Hee Kim, Woong Choi | 2003-05-20 |