Issued Patents 2011
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8085592 | Charge-trap flash memory device with reduced erasure stress and related programming and erasing methods thereof | Sung-Won Yun, Seung-Hyun Moon, Yoo-Cheol Shin, Ki-Hwan Choi, Jae-Sung Sim | 2011-12-27 |
| 8045383 | Non-volatile memory devices including dummy word lines and related structures and methods | Jung-Dal Choi, Young Woo Park, Jin-Taek Park | 2011-10-25 |
| 8021978 | Methods of fabricating flash memory devices having shared sub active regions | Jung-Dal Choi | 2011-09-20 |
| 7973354 | Semiconductor devices with sidewall conductive patterns and methods of fabricating the same | Jung-Dal Choi, Joon Hee Lee, Hwa-Kyung Shin | 2011-07-05 |
| 7884425 | Non-volatile memory devices | Jung-Dal Choi, Choong-Ho Lee, Ju-hyuck Chung, Hee-Soo Kang, Dong-Uk Choi | 2011-02-08 |
| 7881114 | NAND flash memory device having dummy memory cells and methods of operating same | Ki-Tae Park, Jung-Dal Choi, Yoo-Cheol Shin | 2011-02-01 |
| 7863686 | Nonvolatile memory devices having a fin shaped active region | Chang-Hyun Lee, Jung-Dal Choi, Chang-Seok Kang, Yoo-Cheol Shin | 2011-01-04 |