Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9343475 | Vertical memory devices and methods of manufacturing the same | Kyung-Tae Jang, Sang Hoon Lee, Ji Youn Seo, Hyun-Yong Go, Koong-Hyun Nam +4 more | 2016-05-17 |
| 9299826 | Memory device and method of manufacturing the same | Hauk Han, Il-Woo Kim, Jeong-gil Lee, Yong Il Kwon | 2016-03-29 |
| 9184178 | Vertical memory devices and methods of manufacturing the same | Kyung-Tae Jang, Ji Youn Seo, Chang-Won Lee, Yong-Chae Jung, Woong-Hee Sohn | 2015-11-10 |
| 9040378 | Methods of forming semiconductor devices including vertical channels and semiconductor devices formed using such methods | Bo-Young Lee, Jong Wan Choi, Dae-Hun Choi | 2015-05-26 |
| 8923057 | Three-dimensional semiconductor memory device with active patterns and electrodes arranged above a substrate | Yong-Hoon Son, Ki-Hyun Hwang, Seung-Jae Baik | 2014-12-30 |
| 8916922 | Vertical memory devices and methods of manufacturing the same | Kyung-Tae Jang, Ji Youn Seo, Chang-Won Lee, Yong-Chae Jung, Woong-Hee Sohn | 2014-12-23 |
| 8564046 | Vertical semiconductor devices | Jin-Gyun Kim | 2013-10-22 |
| 8536652 | Non-volatile memory devices including low-K dielectric gaps in substrates | Bo-Young Lee, Jong Wan Choi, Jin-Gi Hong | 2013-09-17 |
| 7800162 | Nonvolatile memory device and method of fabricating the same | Sung-Hae Lee, Ki-Yeon Park, Min-kyung Ryu, Jun-Noh Lee | 2010-09-21 |
| 7790591 | Methods of manufacturing semiconductor devices including metal oxide layers | Dong-Chul Yoo, Young-Geun Park, Han-Mei Choi, Se-hoon Oh, Byong-Ju Kim +2 more | 2010-09-07 |
| 7723755 | Semiconductor having buried word line cell structure and method of fabricating the same | Si Hyung Lee, Sang-Ryol Yang, Ki-Hyun Hwang | 2010-05-25 |
| 7696563 | Non-volatile memory device and method of manufacturing the same | Sug-hun Hong, Gab-Jin Nam | 2010-04-13 |
| 7646067 | Complementary metal-oxide-semiconductor transistor including multiple gate conductive layers and method of manufacturing the same | Gab-Jin Nam | 2010-01-12 |
| 7585756 | Semiconductor device and method of manufacturing the same | Gab-Jin Nam | 2009-09-08 |
| 7211769 | Heating chamber and method of heating a wafer | Byung-Hee Kim, Jong-Myeong Lee, Ju-Young Yun, Gil-Heyun Choi | 2007-05-01 |
| 7176533 | Semiconductor devices having contact plugs including polysilicon doped with an impurity having a lesser diffusion coefficient than phosphorus | Eun-Ae Chung, Young-Pil Kim, Jin-Gyun Kim, Bean-Jun Jin | 2007-02-13 |
| 6953741 | Methods of fabricating contacts for semiconductor devices utilizing a pre-flow process | Eun-Ae Chung, Beom-jun Jim | 2005-10-11 |
| 6858529 | Methods of forming contact plugs including polysilicon doped with an impurity having a lesser diffusion coefficient than phosphorus | Eun-Ae Chung, Young-Pil Kim, Jin-Gyun Kim, Bean-Jun Jin | 2005-02-22 |
| 6849555 | Wafer processing apparatus and wafer processing method using the same | Jong-Myeong Lee, Byung-Hee Kim, Ju-Young Yun, Gil-Heyun Choi | 2005-02-01 |
| 6787468 | Method of fabricating metal lines in a semiconductor device | Byung-Hee Kim, Jong-Myeong Lee, Gil-Heyun Choi | 2004-09-07 |
| 6699790 | Semiconductor device fabrication method for filling high aspect ratio openings in insulators with aluminum | Byung-Hee Kim, Jong-Myeong Lee, Gil-Heyun Choi | 2004-03-02 |
| 6602782 | Methods for forming metal wiring layers and metal interconnects and metal interconnects formed thereby | Jong-Myeong Lee, Byung-Hee Kim, Gil-Heyun Choi | 2003-08-05 |
| 6586340 | Wafer processing apparatus and wafer processing method using the same | Jong-Myeong Lee, Byung-Hee Kim, Ju-Young Yun, Gil-Heyun Choi | 2003-07-01 |
| 6573147 | Method of forming a semiconductor device having contact using crack-protecting layer | Kwang-Jin Moon, Hee-Sook Park | 2003-06-03 |
| 6432820 | Method of selectively depositing a metal layer in an opening in a dielectric layer by forming a metal-deposition-prevention layer around the opening of the dielectric layer | Jong-Myeong Lee, Byung-Hee Kim, Gil-Heyun Choi | 2002-08-13 |