Issued Patents All Time
Showing 26–50 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9865738 | Fin field effect transistor (FinFET) having air gap and method of fabricating the same | — | 2018-01-09 |
| 9853044 | Semiconductor device and method of fabricating the same | Ji Hoon Choi, Dong-Kyum Kim, Su Jin Shin, Sang Hoon Lee, Ki-Hyun Hwang | 2017-12-26 |
| 9726385 | Indoor unit of air conditioner and method of controlling the same | Yeon-Seob YUN, Jung Ho Kim, Jin Baek Kim, Hae Gyun Shin, Woo Seog Song +6 more | 2017-08-08 |
| 9613800 | Methods of manufacturing semiconductor devices including an oxide layer | Hyun-Yong Go, Dong-Kyum Kim, Jung Ho Kim, Koong-Hyun Nam, Sung-Hae Lee +4 more | 2017-04-04 |
| 9536896 | Non-volatile memory device having a vertical structure and method of fabricating the same | Sang Hoon Lee, Hyun Namkoong, Ki-Hyun Hwang, Hun Lim, Dong-Kyum Kim | 2017-01-03 |
| 9490140 | Method for manufacturing semiconductor device | Hyun-Yong Go, Eun-Young Lee, Jung-Geun Jee, Eun Yeoung Choi, Hun Lim | 2016-11-08 |
| 9461061 | Vertical memory devices and methods of manufacturing the same | Phil Ouk Nam, Jun-Kyu Yang, Jae Young Ahn, Hun Lim, Ki-Hyun Hwang | 2016-10-04 |
| 9368508 | Memory device | Jung-Geun Jee, Dong-Kyum Kim, Ki-Hyun Hwang | 2016-06-14 |
| 9368646 | Memory devices and methods of manufacturing the same | Jae Young Ahn, Ki-Hyun Hwang | 2016-06-14 |
| 9257573 | Semiconductor device and method of fabricating the same | Ji Hoon Choi, Dong-Kyum Kim, Su Jin Shin, Sang Hoon Lee, Ki-Hyun Hwang | 2016-02-09 |
| 9129857 | Semiconductor device including a first core pattern under a second core pattern | Bi-O Kim, Byong-Ju Kim, Jung-Geun Jee, Jae Young Ahn, Ki-Hyun Hwang | 2015-09-08 |
| 9111897 | Methods of forming a polysilicon layer and methods of manufacturing semiconductor devices | Jung-Geun Jee, Ji Hoon Choi, Ki-Hyun Hwang | 2015-08-18 |
| 8994091 | Non-volatile memory device having a vertical structure and method of fabricating the same | Sang Hoon Lee, Koong-Hyun Nam, Ki-Hyun Hwang, Hun Lim, Dong-Kyum Kim | 2015-03-31 |
| 8927366 | Method of manufacturing a non-volatile memory device having a vertical structure | Sung-Hae Lee, Ki-Hyun Hwang | 2015-01-06 |
| 8815676 | Three dimensional semiconductor memory device and method of fabricating the same | Sang-Ryol Yang, Yoo-Chul Kong, Jung Ho Kim, Jae-Jin Shin, Ji Hoon Choi | 2014-08-26 |
| 8735247 | Method for fabricating nonvolatile memory device | Dong-Chul Yoo, Ki-Hyun Hwang, Han-Mei Choi | 2014-05-27 |
| 8563421 | Method of fabricating semiconductor device | Bon-Young Koo, Ki-Hyun Hwang | 2013-10-22 |
| 8564046 | Vertical semiconductor devices | Myoung-Bum Lee | 2013-10-22 |
| 8497555 | Vertical memory devices including indium and/or gallium channel doping | Ki-Hyun Hwang, Sung-Hae Lee, Ji Hoon Choi | 2013-07-30 |
| 8445367 | Methods of manufacturing semiconductor devices | Jin-Tae Noh, Hun Lim, Ki-Hyun Hwang, Sang-Ryol Yang | 2013-05-21 |
| 8309405 | Three dimensional semiconductor memory device and method of fabricating the same | Sang-Ryol Yang, Yoo-Chul Kong, Jae-Jin Shin, Jung Ho Kim, Ji Hoon Choi | 2012-11-13 |
| 8129264 | Method of fabricating a semiconductor device | Bon-Young Koo, Ki-Hyun Hwang | 2012-03-06 |
| 7846836 | Method of forming a conductive structure in a semiconductor device and method of manufacturing a semiconductor device | Dong-kak Lee, Ki-Hyun Hwang | 2010-12-07 |
| 7763542 | Semiconductor memory device and method of fabricating the same | Ki-Sun Kim, Jae Young Ahn | 2010-07-27 |
| 7759192 | Semiconductor device including capacitor and method of fabricating same | Jae Young Ahn, Jin-Tae Noh, Hee Seok Kim, Ju Wan LIM, Sang-Ryol Yang +2 more | 2010-07-20 |