Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9484335 | Semiconductor device with buried bitline and method for fabricating the same | Heung-Jae Cho, Eui-Seong Hwang, Eun-Shil Park, Tae Yoon Kim, Kyu-Hyung Yoon | 2016-11-01 |
| 9443858 | Semiconductor device having buried bit lines and method for fabricating the same | Eui-Seong Hwang, Eun-Shil Park, Tae Yoon Kim | 2016-09-13 |
| 9287169 | Method for fabricating a semiconductor device having buried bit lines | Eui-Seong Hwang, Eun-Shil Park, Tae Yoon Kim | 2016-03-15 |
| 8912604 | Semiconductor device having buried bit lines and method for fabricating the same | Eui-Seong Hwang, Eun-Shil Park, Tae Yoon Kim | 2014-12-16 |
| 8907393 | Semiconductor device having buried bit lines and method for fabricating the same | — | 2014-12-09 |
| 8907409 | Semiconductor device having buried bit lines and method for fabricating the same | Eui-Seong Hwang, Eun-Shil Park, Tae Yoon Kim | 2014-12-09 |
| 8836001 | Semiconductor device having buried bit line, and method for fabricating the same | Eun-Shil Park | 2014-09-16 |