Issued Patents All Time
Showing 51–65 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7369442 | Erase discharge method of memory device and discharge circuit performing the method | Jin-Wook Lee | 2008-05-06 |
| 7352630 | Non-volatile memory device having improved program speed and associated programming method | Chul-Ho Lee | 2008-04-01 |
| 7324378 | Method of driving a program operation in a nonvolatile semiconductor memory device | — | 2008-01-29 |
| 7296128 | Nonvolatile memory with error correction for page copy operation and method thereof | — | 2007-11-13 |
| 7289387 | Wordline decoder of non-volatile memory device using HPMOS | Ho-Kil Lee | 2007-10-30 |
| 7272048 | Nonvolatile memory device controlling common source line for improving read characteristic | Sang-Chul Kang | 2007-09-18 |
| 7224624 | Page buffer for nonvolatile semiconductor memory device and method of operation | Yong-Taek Jeong | 2007-05-29 |
| 7212426 | Flash memory system capable of inputting/outputting sector data at random | Min-Gun Park | 2007-05-01 |
| 7210012 | Write-protection blocks for non-volatile semiconductor memory device | Seok-Heon Lee, Young-Joon Choi | 2007-04-24 |
| 7203791 | Flash memory device with partial copy-back mode | — | 2007-04-10 |
| 7110301 | Non-volatile semiconductor memory device and multi-block erase method thereof | Seok-Heon Lee, Young-Joon Choi, Tae Gyun Kim, Dae-Sik Park | 2006-09-19 |
| 6930919 | NAND-type flash memory device having array of status cells for storing block erase/program information | Dong-Kyu Youn, Min-Gun Park | 2005-08-16 |
| 6731540 | Non-volatile semiconductor memory device having shared row selection circuit | June Lee | 2004-05-04 |
| 6510537 | Semiconductor memory device with an on-chip error correction circuit and a method for correcting a data error therein | — | 2003-01-21 |
| 6278636 | Nonvolatile semiconductor memory device having improved page buffers | — | 2001-08-21 |