Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9484335 | Semiconductor device with buried bitline and method for fabricating the same | Heung-Jae Cho, Eui-Seong Hwang, Tae Yoon Kim, Ju-Hyun Myung, Kyu-Hyung Yoon | 2016-11-01 |
| 9443858 | Semiconductor device having buried bit lines and method for fabricating the same | Ju-Hyun Myung, Eui-Seong Hwang, Tae Yoon Kim | 2016-09-13 |
| 9379117 | Semiconductor device with buried bit line and method for fabricating the same | Heung-Jae Cho, Eui-Seong Hwang | 2016-06-28 |
| 9287169 | Method for fabricating a semiconductor device having buried bit lines | Ju-Hyun Myung, Eui-Seong Hwang, Tae Yoon Kim | 2016-03-15 |
| 9245976 | Vertical channel transistor with self-aligned gate electrode and method for fabricating the same | Heung-Jae Cho, Eui-Seong Hwang | 2016-01-26 |
| 9236386 | Semiconductor device with buried bit line and method for fabricating the same | Heung-Jae Cho, Eui-Seong Hwang | 2016-01-12 |
| 8936982 | Semiconductor device with buried bit line and method for fabricating the same | Heung-Jae Cho, Eui-Seong Hwang | 2015-01-20 |
| 8912604 | Semiconductor device having buried bit lines and method for fabricating the same | Ju-Hyun Myung, Eui-Seong Hwang, Tae Yoon Kim | 2014-12-16 |
| 8912064 | Method for forming impurity region of vertical transistor and method for fabricating vertical transistor using the same | Yong Seok Eun, Tae-Kyun Kim, Kyong Bong Rouh | 2014-12-16 |
| 8907409 | Semiconductor device having buried bit lines and method for fabricating the same | Ju-Hyun Myung, Eui-Seong Hwang, Tae Yoon Kim | 2014-12-09 |
| 8860127 | Vertical channel transistor with self-aligned gate electrode and method for fabricating the same | Heung-Jae Cho, Eui-Seong Hwang | 2014-10-14 |
| 8859370 | Method for forming impurity region of vertical transistor and method for fabricating vertical transistor using the same | Yong Seok Eun, Tae-Kyun Kim, Kyong Bong Rouh | 2014-10-14 |
| 8836001 | Semiconductor device having buried bit line, and method for fabricating the same | Ju-Hyun Myung | 2014-09-16 |
| 8513103 | Method for manufacturing vertical transistor having buried junction | Yong Seok Eun, Kyong Bong Rouh | 2013-08-20 |
| 8481390 | Method for forming impurity region of vertical transistor and method for fabricating vertical transistor using the same | Yong Seok Eun, Tae-Kyun Kim, Kyong Bong Rouh | 2013-07-09 |
| 8481431 | Method for opening one-side contact region of vertical transistor and method for fabricating one-side junction region using the same | Kyong Bong Rouh, Yong Seok Eun | 2013-07-09 |
| 8309416 | Semiconductor device with buried bit lines interconnected to one-side-contact and fabrication method thereof | Yong Seok Eun, Kee-Jeung Lee, Min Soo Kim | 2012-11-13 |
| 8129244 | Method for fabricating semiconductor device | Yong Seok Eun, Tae Yoon Kim, Min Soo Kim | 2012-03-06 |
| 7795123 | Method of forming gate electrode | Kwon Hong, Jae Hong Kim, Jae Hyoung Koo | 2010-09-14 |
| 7759236 | Flash memory device and method of manufacturing the same | Kwon Hong | 2010-07-20 |
| 7648923 | Method of fabricating semiconductor device | Kwon Hong, Jae Hong Kim, Jae Hyoung Koo | 2010-01-19 |
| 7608885 | Flash memory device and method of manufacturing the same | Kwon Hong, Min Sik Jang | 2009-10-27 |
| 7592222 | Method of fabricating flash memory device | Kwon Hong, Jae Hong Kim, Jae Hyoung Koo | 2009-09-22 |
| 7238574 | Flash memory device and method of manufacturing the same | Kwon Hong, Min Sik Jang | 2007-07-03 |