Issued Patents All Time
Showing 1–25 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8163608 | Methods of fabricating nonvolatile memory devices | Bong-Tae Park | 2012-04-24 |
| 7977730 | Memory device and fabrication method thereof | Yoo-Cheol Shin, Sung-Hoi Hur | 2011-07-12 |
| 7859042 | Nonvolatile memory devices | Bong-Tae Park | 2010-12-28 |
| 7851304 | Nonvolatile memory device and fabrication method | Woon-Kyung Lee | 2010-12-14 |
| 7829931 | Nonvolatile memory devices having control electrodes configured to inhibit parasitic coupling capacitance | Bong-Tae Park | 2010-11-09 |
| 7745287 | Floating trap type nonvolatile memory device and method of fabricating the same | — | 2010-06-29 |
| 7714378 | Nonvolatile semiconductor integrated circuit devices and fabrication methods thereof | Tae Kyung Kim | 2010-05-11 |
| 7687860 | Semiconductor device including impurity regions having different cross-sectional shapes | Woon-Kyung Lee, Dong-Jun Lee, Jai-Hyuk Song | 2010-03-30 |
| 7683422 | Non-volatile memory devices with wraparound-shaped floating gate electrodes and methods of forming same | Woon-Kyung Lee, Jai-Hyuk Song | 2010-03-23 |
| 7589374 | Semiconductor device and related fabrication method | Jai-Hyuk Song, Woon-Kyung Lee | 2009-09-15 |
| 7538385 | Memory device and fabrication method thereof | Yoo-Cheol Shin, Sung-Hoi Hur | 2009-05-26 |
| 7494868 | Methods of fabricating flash memory devices having a sloped trench isolation structure | Wang-Chul Shin, Jin-Hyun Shin | 2009-02-24 |
| 7494871 | Semiconductor memory devices and methods for forming the same | Chang-Sub Lee, Woon-Kyung Lee, Jai-Hyuk Song, Dong-Yean Oh | 2009-02-24 |
| 7449763 | Method of fabricating cell of nonvolatile memory device with floating gate | Chang-Hyun Lee, Kyu-Charn Park, Sung-Hoi Hur | 2008-11-11 |
| 7352035 | Flash memory devices and methods for fabricating flash memory devices | Jai-Hyuk Song, Ok-Cheon Hong | 2008-04-01 |
| 7339242 | NAND-type flash memory devices and fabrication methods thereof | Seong Soon Cho, Keon-Soo Kim, Sang-youn Jo | 2008-03-04 |
| 7317639 | Two-bit charge trap nonvolatile memory device and methods of operating and fabricating the same | — | 2008-01-08 |
| 7283393 | NAND flash memory device and method of fabricating the same | Jai-Hyuk Song | 2007-10-16 |
| 7223659 | Memory device and fabrication method thereof | Yoo-Cheol Shin, Sung-Hoi Hur | 2007-05-29 |
| 7214588 | Methods of forming memory cells with nonuniform floating gate structures | Jae-Duk Lee, Dong-Gun Park | 2007-05-08 |
| 7122426 | Method of fabricating cell of nonvolatile memory device with floating gate | Chang-Hyun Lee, Kyu-Charn Park, Sung-Hoi Hur | 2006-10-17 |
| 6998669 | Memory cells with nonuniform floating gate structures | Jae-Duk Lee, Dong-Gun Park | 2006-02-14 |
| 6967373 | Two-bit charge trap nonvolatile memory device and methods of operating and fabrication the same | — | 2005-11-22 |
| 6927447 | Flash memory devices having a sloped trench isolation structure | Wang-Chul Shin, Jin-Hyun Shin | 2005-08-09 |
| 6903406 | Cells of nonvolatile memory device with high inter-layer dielectric constant | Chang-Hyun Lee, Kyu-Charn Park, Sung-Hoi Hur | 2005-06-07 |