Issued Patents 2011
Showing 1–6 of 6 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, Jang-Hyun You, Jung-Dal Choi | 2011-11-01 |
| 8045275 | Zoom lens and image pickup device having the same | — | 2011-10-25 |
| 8045383 | Non-volatile memory devices including dummy word lines and related structures and methods | Jong-Sun Sel, Jung-Dal Choi, Jin-Taek Park | 2011-10-25 |
| 7893484 | Semiconductor device with charge storage pattern and method for fabricating the same | Jung-Dal Choi, Jae-Sung Sim | 2011-02-22 |
| 7889444 | Lens optical system | — | 2011-02-15 |
| 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, Jang-Hyun You, Jung-Dal Choi | 2011-01-18 |