Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7723776 | Flash memory devices having shared sub active regions | Jung-Dal Choi | 2010-05-25 |
| 7666717 | Non-volatile memory devices including fuse covered field regions | Sung-Nam Chang, Dae-Woong Kang, Bong-Tae Park | 2010-02-23 |
| 7645644 | Data line layout in semiconductor memory device and method of forming the same | Jung-Dal Choi | 2010-01-12 |
| 7605430 | Nonvolatile memory devices having a fin shaped active region and methods of fabricating the same | Chang-Hyun Lee, Jung-Dal Choi, Chang-Seok Kang, Yoo-Cheol Shin | 2009-10-20 |
| 7605473 | Nonvolatile memory devices | Jung-Dal Choi, Yun-seung Shin | 2009-10-20 |
| 7572684 | Nonvolatile memory devices and methods of forming the same | Jung-Dal Chol, Chang-Seok Kang | 2009-08-11 |
| 7480178 | NAND flash memory device having dummy memory cells and methods of operating same | Ki-Tae Park, Jung-Dal Choi, Yoo-Cheol Shin | 2009-01-20 |
| 7399672 | Methods of forming nonvolatile memory devices | Chang-Hyun Lee, Jung-Dal Choi, Chang-Seok Kang, Yoo-Cheol Shin | 2008-07-15 |
| 7397093 | Semiconductor devices with sidewall conductive patterns methods of fabricating the same | Jung-Dal Choi, Joon Hee Lee, Hwa-Kyung Shin | 2008-07-08 |
| 7385834 | Data line layout in semiconductor memory device and method of forming the same | Jung-Dal Choi | 2008-06-10 |
| 7132728 | Non-volatile memory devices including fuse covered field regions | Sung-Nam Chang, Dae-Woong Kang, Bong-Tae Park | 2006-11-07 |
| 7084440 | Integrated circuit layout and a semiconductor device manufactured using the same | Hong-Soo Kim, Jung-Dal Choi | 2006-08-01 |
| 6828637 | Semiconductor memory devices having dummy active regions | Hong-Soo Kim, Jung-Dal Choi, Yong-Joon Choi | 2004-12-07 |
| 6806518 | Semiconductor memory devices having dummy active regions | Hong-Soo Kim, Jung-Dal Choi, Yong-Joon Choi | 2004-10-19 |
| 6740940 | Semiconductor memory devices having dummy active regions | Hong-Soo Kim, Jung-Dal Choi, Yong-Joon Choi | 2004-05-25 |