Issued Patents All Time
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8289802 | System and memory for sequential multi-plane page memory operations | — | 2012-10-16 |
| 8050131 | System and memory for sequential multi-plane page memory operations | — | 2011-11-01 |
| 7787300 | Memory devices with page buffer having dual registers and method of using the same | Oh-Suk Kwon, Heung-Soo Im | 2010-08-31 |
| 7729176 | Program acceleration of a memory device | — | 2010-06-01 |
| 7602644 | Memory devices with page buffer having dual registers and method of using the same | Oh-Suk Kwon, Heung-Soo Im | 2009-10-13 |
| 7596026 | Program method of non-volatile memory device | Oh-Suk Kwon | 2009-09-29 |
| 7539059 | Selective bit line precharging in non volatile memory | Daniel Elmhurst | 2009-05-26 |
| 7227785 | Memory devices with page buffer having dual registers and method of using the same | Oh-Suk Kwon, Heung-Soo Im | 2007-06-05 |
| 7221590 | Flash memory devices having power level detection circuits | Jung Woo Lee, Hyoung Woo Lee | 2007-05-22 |
| 7184307 | Flash memory device capable of preventing program disturbance according to partial programming | — | 2007-02-27 |
| 7184308 | Flash memory devices and methods for programming the same | Oh-Suk Kwon | 2007-02-27 |
| 7180811 | Semiconductor memory device informing internal voltage level using ready/busy pin | — | 2007-02-20 |
| 7064986 | Non-volatile semiconductor memory device using differential start programming voltage and programming method thereof | Kyeong-Han Lee | 2006-06-20 |
| 7042770 | Memory devices with page buffer having dual registers and method of using the same | Oh-Suk Kwon, Heung-Soo Im | 2006-05-09 |
| 6996014 | Memory devices with page buffer having dual registers and method of using the same | Oh-Suk Kwon, Heung-Soo Im | 2006-02-07 |
| 6958935 | Nonvolatile semiconductor memory with X8/X16 operation mode using address control | Hyoung Woo Lee, Oh-Suk Kwon | 2005-10-25 |
| 6888756 | Low-voltage non-volatile semiconductor memory device | Dae-Seok Byeon, Gyung-Han Lee | 2005-05-03 |
| 6845041 | Non-volatile semiconductor memory device with accelerated column scanning scheme | — | 2005-01-18 |
| 6813184 | NAND flash memory and method of erasing, programming, and copy-back programming thereof | — | 2004-11-02 |
| 6795366 | Internal voltage converter scheme for controlling the power-up slope of internal supply voltage | — | 2004-09-21 |
| 6735727 | Flash memory device with a novel redundancy selection circuit and method of using the same | — | 2004-05-11 |
| 6731540 | Non-volatile semiconductor memory device having shared row selection circuit | Jin-Yub Lee | 2004-05-04 |
| 6724682 | Nonvolatile semiconductor memory device having selective multiple-speed operation mode | Heung-Soo Im, Sun-Mi Choi | 2004-04-20 |
| 6567306 | Block architecture option circuit for nonvalatile semiconductor memory devices | — | 2003-05-20 |
| 6377486 | Block architecture option circuit for nonvolatile semiconductor memory devices | — | 2002-04-23 |