Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9818843 | Transistor having dual work function buried gate electrode and method for fabricating the same | Su Ho Kim, Jin Yul Lee | 2017-11-14 |
| 9704988 | Dual work function buried gate type transistor and method for fabricating the same | — | 2017-07-11 |
| 9634109 | Semiconductor device having dual work function gate structure, method for fabricating the same, transistor circuit having the same, memory cell having the same, and electronic device having the same | Jin Yul Lee, Eun Jeong Kim, Dong Soo Kim | 2017-04-25 |
| 9577052 | Method for fabricating semiconductor device having dual work function gate structure | — | 2017-02-21 |
| 9530849 | Transistor having dual work function buried gate electrode and method for fabricating the same | Su Ho Kim, Jin Yul Lee | 2016-12-27 |
| 9508847 | Semiconductor device having dual work function gate structure, method for fabricating the same, transistor circuit having the same, memory cell having the same, and electronic device having the same | Jin Yul Lee, Eun Jeong Kim, Dong Soo Kim | 2016-11-29 |
| 9472646 | Dual work function buried gate type transistor and method for fabricating the same | — | 2016-10-18 |
| 9356029 | Semiconductor device having buried gate, method of fabricating the same, and module and system having the same | Min Soo Yoo | 2016-05-31 |
| 9306022 | Semiconductor device having dual work function gate structure and electronic device having the same | — | 2016-04-05 |
| 9240453 | Dual work function buried gate type transistor and method for fabricating the same | — | 2016-01-19 |
| 9064956 | Semiconductor device having buried gate, method of fabricating the same, and module and system having the same | Min Soo Yoo | 2015-06-23 |
| 8124481 | Semiconductor device for reducing interference between adjoining gates and method for manufacturing the same | — | 2012-02-28 |
| 7737492 | Semiconductor device for reducing interference between adjoining gates and method for manufacturing the same | — | 2010-06-15 |
| 5491566 | Integrated input-output device having a reading and a printing section on a single substrate | Kyu Nam Choi, Chang W. Hur | 1996-02-13 |