Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7973357 | Non-volatile memory devices | Hyun Suk Kim, Sun-Il Shim, Won-Cheol Jeong, Jung-Dal Choi, Jae-Kwan Park +2 more | 2011-07-05 |
| 7888219 | Methods of forming charge-trap type non-volatile memory devices | Jae-Sung Sim, Jung-Dal Choi | 2011-02-15 |
| 7867883 | Methods of fabricating non-volatile memory devices | Chang-Hyun Lee, Jung-Dal Choi, Jin-Taek Park, Byeong-In Choe | 2011-01-11 |
| 7863676 | Semiconductor devices and methods of fabricating the same | Sang-hun Jeon, Jung-Dal Choi, Won-Seok Jung | 2011-01-04 |
| 7863686 | Nonvolatile memory devices having a fin shaped active region | Chang-Hyun Lee, Jung-Dal Choi, Yoo-Cheol Shin, Jong-Sun Sel | 2011-01-04 |