Issued Patents All Time
Showing 1–25 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9484335 | Semiconductor device with buried bitline and method for fabricating the same | Eui-Seong Hwang, Eun-Shil Park, Tae Yoon Kim, Ju-Hyun Myung, Kyu-Hyung Yoon | 2016-11-01 |
| 9379117 | Semiconductor device with buried bit line and method for fabricating the same | Eui-Seong Hwang, Eun-Shil Park | 2016-06-28 |
| 9245976 | Vertical channel transistor with self-aligned gate electrode and method for fabricating the same | Eui-Seong Hwang, Eun-Shil Park | 2016-01-26 |
| 9236386 | Semiconductor device with buried bit line and method for fabricating the same | Eui-Seong Hwang, Eun-Shil Park | 2016-01-12 |
| 9236327 | Semiconductor device with buried bit line and method for fabricating the same | Bong-Seok Jeon | 2016-01-12 |
| 9165924 | Vertical channel type nonvolatile memory device and method for fabricating the same | Yong-Soo Kim, Beom-Yong Kim, Won-Joon Choi, Jung Ryul Ahn | 2015-10-20 |
| 9064854 | Semiconductor device with gate stack structure | Kwan-Yong Lim, Hong-Seon Yang, Tae Kyung Kim, Yong-Soo Kim, Min Gyu Sung | 2015-06-23 |
| 8936982 | Semiconductor device with buried bit line and method for fabricating the same | Eui-Seong Hwang, Eun-Shil Park | 2015-01-20 |
| 8906775 | Semiconductor device and method for fabricating the same | Eui-Seong Hwang, Tae Yoon Kim, Kyu-Hyung Yoon | 2014-12-09 |
| 8895392 | Method for fabricating semiconductor device | Tae Yoon Kim | 2014-11-25 |
| 8860127 | Vertical channel transistor with self-aligned gate electrode and method for fabricating the same | Eui-Seong Hwang, Eun-Shil Park | 2014-10-14 |
| 8847322 | Dual polysilicon gate of a semiconductor device with a multi-plane channel | Kwan-Yong Lim, Min Gyu Sung | 2014-09-30 |
| 8796090 | Semiconductor device with vertical channel transistor and method for fabricating the same | Tae Yoon Kim | 2014-08-05 |
| 8772862 | Semiconductor device and method for fabricating the same | — | 2014-07-08 |
| 8748265 | Semiconductor device with buried bit line and method for fabricating the same | Bong-Seok Jeon | 2014-06-10 |
| 8592899 | Transistor having vertical channel | Se-Aug Jang, Hong-Seon Yang, Min Gyu Sung, Tae Yoon Kim, Sook-Joo Kim | 2013-11-26 |
| 8557663 | Method for manufacturing semiconductor device with vertical gate transistor | — | 2013-10-15 |
| 8471338 | Dual polysilicon gate of a semiconductor device with a multi-plane channel | Kwan-Yong Lim, Min Gyu Sung | 2013-06-25 |
| 8441079 | Semiconductor device with gate stack structure | Kwan-Yong Lim, Hong-Seon Yang, Tae Kyung Kim, Yong-Soo Kim, Min Gyu Sung | 2013-05-14 |
| 8440560 | Method for fabricating tungsten line and method for fabricating gate of semiconductor device using the same | Min Gyu Sung, Kwan-Yong Lim | 2013-05-14 |
| 8410547 | Semiconductor device and method for fabricating the same | Hong-Seon Yang, Se-Aug Jang | 2013-04-02 |
| 8395266 | Semiconductor memory device | Kwan-Yong Lim, Min Gyu Sung | 2013-03-12 |
| 8330215 | Transistor including bulb-type recess channel and method for fabricating the same | Kwan-Yong Lim, Hong-Seon Yang, Dong Sun Sheen, Se-Aug Jang, Yong-Soo Kim +2 more | 2012-12-11 |
| 8319341 | Semiconductor device with gate structure | Min Gyu Sung, Hong-Seon Yang, Yong-Soo Kim, Kwan-Yong Lim | 2012-11-27 |
| 8288819 | Semiconductor device with bulb-type recessed channel and method for fabricating the same | Yong-Soo Kim, Hong-Seon Yang, Se-Aug Jang, Seung Ho Pyi, Kwon Hong +4 more | 2012-10-16 |