Issued Patents All Time
Showing 1–25 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9548304 | Semiconductor device including gate structure for threshold voltage modulation in transistors and method for fabricating the same | Yun-Hyuck Ji, Seung Mi Lee, Hyung Chul Kim | 2017-01-17 |
| 9406678 | Method and gate structure for threshold voltage modulation in transistors | Yun-Hyuck Ji, Moon-Sig Joo, Seung Mi Lee, Hyung Chul Kim | 2016-08-02 |
| 9299704 | Semiconductor device and method for fabricating the same | Yun-Hyuck Ji, Moon-Sig Joo, Hyung Chul Kim | 2016-03-29 |
| 9281310 | Semiconductor device including gate structure for threshold voltage modulation in transistors and method for fabricating the same | Yun-Hyuck Ji, Seung Mi Lee, Hyung Chul Kim | 2016-03-08 |
| 9230963 | Semiconductor device with dual work function gate stacks and method for fabricating the same | Yun-Hyuck Ji, Seung Mi Lee, Hyung Chul Kim | 2016-01-05 |
| 9153446 | Semiconductor device and method for fabricating the same | Hong-Seon Yang, Ja Chun Ku, Seung-Ryong Lee | 2015-10-06 |
| 8963205 | Method for fabricating a semiconductor device | Yong-Soo Kim, Jun Ki Kim | 2015-02-24 |
| 8962463 | Semiconductor device with dual work function gate stacks and method for fabricating the same | Yun-Hyuck Ji, Seung Mi Lee, Hyung Chul Kim | 2015-02-24 |
| 8823088 | Semiconductor device with buried gate and method for fabricating the same | — | 2014-09-02 |
| 8736017 | Semiconductor device and method for fabricating the same | Hong-Seon Yang, Ja Chun Ku, Seung-Ryong Lee | 2014-05-27 |
| 8592899 | Transistor having vertical channel | Hong-Seon Yang, Heung-Jae Cho, Min Gyu Sung, Tae Yoon Kim, Sook-Joo Kim | 2013-11-26 |
| 8455343 | Semiconductor device with buried gate and method for fabricating the same | — | 2013-06-04 |
| 8410547 | Semiconductor device and method for fabricating the same | Heung-Jae Cho, Hong-Seon Yang | 2013-04-02 |
| 8343879 | Method for forming isolation layer of semiconductor device | Eun Jeong Kim, Eun-ha Lee | 2013-01-01 |
| 8330215 | Transistor including bulb-type recess channel and method for fabricating the same | Kwan-Yong Lim, Hong-Seon Yang, Dong Sun Sheen, Heung-Jae Cho, Yong-Soo Kim +2 more | 2012-12-11 |
| 8309448 | Method for forming buried word line in semiconductor device | Sun-Hwan Hwang, Kee-Joon Oh, Soon-Young Park | 2012-11-13 |
| 8288819 | Semiconductor device with bulb-type recessed channel and method for fabricating the same | Yong-Soo Kim, Hong-Seon Yang, Seung Ho Pyi, Kwon Hong, Heung-Jae Cho +4 more | 2012-10-16 |
| 8237220 | Semiconductor device with vertical channel transistor | Min Gyu Sung, Heung-Jae Cho, Yong-Soo Kim, Kwan-Yong Lim | 2012-08-07 |
| 8058141 | Recessed gate electrode MOS transistor and method for fabricating the same | Jun Ki Kim, Soo Hyun Kim, Hyun-Chul Sohn | 2011-11-15 |
| 8053841 | Semiconductor device having a fin transistor | Heung-Jae Cho, Kwan-Yong Lim, Tae Yoon Kim | 2011-11-08 |
| 8048742 | Transistor including bulb-type recess channel and method for fabricating the same | Kwan-Yong Lim, Hong-Seon Yang, Dong Sun Sheen, Heung-Jae Cho, Yong-Soo Kim +2 more | 2011-11-01 |
| 7915108 | Method for fabricating a semiconductor device with a FinFET | Hong-Seon Yang, Tae-Hang Ahn | 2011-03-29 |
| 7875540 | Method for manufacturing recess gate in a semiconductor device | Heung-Jae Cho, Tae Yoon Kim | 2011-01-25 |
| 7842594 | Semiconductor device and method for fabricating the same | Heung-Jae Cho, Hong-Seon Yang | 2010-11-30 |
| 7838364 | Semiconductor device with bulb-type recessed channel and method for fabricating the same | Yong-Soo Kim, Hong-Seon Yang, Seung Ho Pyi, Kwon Hong, Heung-Jae Cho +4 more | 2010-11-23 |