Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8048746 | Method of making flash memory cells and peripheral circuits having STI, and flash memory devices and computer systems having the same | Jin-Taek Park, Young Woo Park, Jung-Dal Choi | 2011-11-01 |
| 7999307 | Nonvolatile memory device having cell and peripheral regions and method of making the same | Ju-Hyung Kim, Jung-Dal Choi | 2011-08-16 |
| 7872295 | Method of making flash memory cells and peripheral circuits having STI, and flash memory devices and computer systems having the same | Jin-Taek Park, Young Woo Park, Jung-Dal Choi | 2011-01-18 |