Issued Patents All Time
Showing 51–64 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9070781 | Nonvolatile memory device and method for fabricating the same | — | 2015-06-30 |
| 9054175 | Nonvolatile memory device including select gate and memory gate | — | 2015-06-09 |
| 8921915 | Nonvolatile memory device and method for fabricating the same | — | 2014-12-30 |
| 8809991 | Semiconductor devices including bipolar transistors, CMOS transistors and DMOS transistors, and methods of manufacturing the same | — | 2014-08-19 |
| 8243492 | One time programmable memory device and manufacturing method of one time programmable memory device | — | 2012-08-14 |
| 8222685 | Flash memory device and method for manufacturing the same | — | 2012-07-17 |
| 8193052 | Flash memory device and method of manufacturing the same | — | 2012-06-05 |
| 8164955 | NOR flash memory device and method for fabricating the same | — | 2012-04-24 |
| 8072019 | Flash memory and manufacturing method of the same | — | 2011-12-06 |
| 7923327 | Method of fabricating non-volatile memory device with concavely depressed electron injection region | — | 2011-04-12 |
| 7923768 | Semiconductor device with non-volatile memory function and method of manufacturing the same | — | 2011-04-12 |
| 7750387 | Semiconductor device and method of fabricating the same | — | 2010-07-06 |
| 7427547 | Three-dimensional high voltage transistor and method for manufacturing the same | Lee Young Kim | 2008-09-23 |
| 7193283 | Flash cell using a piezoelectric effect | — | 2007-03-20 |