Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9786336 | Memory device capable of operation in wide temperature range and data processing system and method of operating the same | Mi-Young Woo, Kae-Won Ha | 2017-10-10 |
| 9230610 | Semiconductor memory device for use in multi-chip package | Mi-Young Woo | 2016-01-05 |
| 7864622 | Low power multi-chip semiconductor memory device and chip enable method thereof | Dong Woo SOHN, Ji-Ho Cho, Won-Ju Lee, Jong-Mun Choi | 2011-01-04 |
| 7492642 | Flash memory device capable of reduced programming time | Ji-Ho Cho | 2009-02-17 |
| 7417896 | Flash memory device capable of reduced programming time | Ji-Ho Cho | 2008-08-26 |
| 7379380 | Low power multi-chip semiconductor memory device and chip enable method thereof | Dong Woo SOHN, Ji-Ho Cho, Won-Ju Lee, Jong-Mun Choi | 2008-05-27 |
| 7286411 | Row decoder circuit for use in non-volatile memory device | Jin-Sung Park, Seung-Keun Lee | 2007-10-23 |
| 7274598 | Nonvolatile integrated circuit memory devices having staged application of program voltages and methods for programming the same | Ji-Ho Cho | 2007-09-25 |
| 7248505 | Flash memory device | Doo-Sub Lee | 2007-07-24 |
| 7236423 | Low power multi-chip semiconductor memory device and chip enable method thereof | Dong Woo SOHN, Ji-Ho Cho, Won-Ju Lee, Jong-Mun Choi | 2007-06-26 |
| 7085169 | Flash memory device capable of reducing read time | Dong Ho Park | 2006-08-01 |
| 6762959 | Low-power nonvolatile semiconductor memory device | — | 2004-07-13 |
| 6625063 | Nonvolatile semiconductor memory device and programming method therefor | — | 2003-09-23 |
| 6614292 | Boosting circuit of semiconductor memory device | Hwi-Taek Chung, Yeon-Bae Chung | 2003-09-02 |
| 6452847 | Testable nonvolatile semiconductor device | — | 2002-09-17 |
| 6266282 | Write method of synchronous flash memory device sharing a system bus with a synchronous random access memory device | Seong Don Hwang | 2001-07-24 |
| 5771192 | Bit line reference circuit for a nonvolatile semiconductor memory device | Tae-Sung Jung | 1998-06-23 |
| 5519347 | Start-up circuit for stable power-on of semiconductor memory device | — | 1996-05-21 |
| 5324970 | Interconnection structure in semiconductor device | — | 1994-06-28 |
| 5283764 | Refresh timer for providing a constant refresh timer regardless of variations in the operating voltage | Jei-Hwan You | 1994-02-01 |