Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9484335 | Semiconductor device with buried bitline and method for fabricating the same | Heung-Jae Cho, Eun-Shil Park, 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, Eun-Shil Park, Tae Yoon Kim | 2016-09-13 |
| 9379117 | Semiconductor device with buried bit line and method for fabricating the same | Heung-Jae Cho, Eun-Shil Park | 2016-06-28 |
| 9287169 | Method for fabricating a semiconductor device having buried bit lines | Ju-Hyun Myung, Eun-Shil Park, Tae Yoon Kim | 2016-03-15 |
| 9245976 | Vertical channel transistor with self-aligned gate electrode and method for fabricating the same | Heung-Jae Cho, Eun-Shil Park | 2016-01-26 |
| 9236386 | Semiconductor device with buried bit line and method for fabricating the same | Heung-Jae Cho, Eun-Shil Park | 2016-01-12 |
| 9087856 | Semiconductor device with buried bit line and method for fabricating the same | — | 2015-07-21 |
| 8936982 | Semiconductor device with buried bit line and method for fabricating the same | Heung-Jae Cho, Eun-Shil Park | 2015-01-20 |
| 8921930 | Semiconductor device with buried bit line and method for fabricating the same | — | 2014-12-30 |
| 8912604 | Semiconductor device having buried bit lines and method for fabricating the same | Ju-Hyun Myung, Eun-Shil Park, Tae Yoon Kim | 2014-12-16 |
| 8906775 | Semiconductor device and method for fabricating the same | Heung-Jae Cho, Tae Yoon Kim, Kyu-Hyung Yoon | 2014-12-09 |
| 8907409 | Semiconductor device having buried bit lines and method for fabricating the same | Ju-Hyun Myung, Eun-Shil Park, Tae Yoon Kim | 2014-12-09 |
| 8860127 | Vertical channel transistor with self-aligned gate electrode and method for fabricating the same | Heung-Jae Cho, Eun-Shil Park | 2014-10-14 |
| 8643096 | Semiconductor device with buried bit line and method for fabricating the same | — | 2014-02-04 |
| 8609491 | Method for fabricating semiconductor device with buried bit lines | — | 2013-12-17 |
| 7504300 | Method for fabricating semiconductor memory device having cylinder type storage node | — | 2009-03-17 |
| 6623799 | Chemical vapor deposition method using a catalyst on a substrate surface | Ji-Hwa Lee | 2003-09-23 |