Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10720447 | Integrated circuit memory devices having impurity-doped dielectric regions therein and methods of forming same | Woo Jin Jang, Young-Jin Noh, Bio Kim, Kyong-Won An | 2020-07-21 |
| 10411034 | Integrated circuit memory devices having impurity-doped dielectric regions therein and methods of forming same | Woo Jin Jang, Young-Jin Noh, Bio Kim, Kyong-Won An | 2019-09-10 |
| 10355099 | Semiconductor device | Eun Yeoung Choi, Young-Jin Noh, Jae Young Ahn, Jae-Hyun Yang, Dong-Chul Yoo +1 more | 2019-07-16 |
| 9461061 | Vertical memory devices and methods of manufacturing the same | Phil Ouk Nam, Jin-Gyun Kim, Jae Young Ahn, Hun Lim, Ki-Hyun Hwang | 2016-10-04 |
| 9431416 | Vertical-type nonvolatile memory device and method of manufacturing the same | Phil Ouk Nam, Hun Lim, Ki-Hyun Hwang, Jae Young Ahn, Dong-Chul Yoo | 2016-08-30 |
| 9276133 | Vertical memory devices and method of manufacturing the same | Jung-Hwan Kim, Hun Lim, Jae Ho Choi, Ki-Hyun Hwang | 2016-03-01 |
| 9240357 | Method of fabricating semiconductor device having preliminary stacked structure with offset oxide etched using gas cluster ion | Tae Gon Kim, Jong-Hoon Kang, Jae Young Ahn, Han-Mei Choi, Ki-Hyun Hwang | 2016-01-19 |
| 9082659 | Methods of forming vertical type semiconductor devices including oxidation target layers | Phil Ouk Nam, Byong-Hyun Jang, Ki-Hyun Hwang, Jae Young Ahn | 2015-07-14 |
| 8987805 | Vertical type semiconductor devices including oxidation target layers | Phil Ouk Nam, Byong-Hyun Jang, Ki-Hyun Hwang, Jae Young Ahn | 2015-03-24 |
| 8748249 | Vertical structure non-volatile memory device and method of manufacturing the same | Ki-Hyun Hwang, Phil Ouk Nam, Jae Young Ahn, Han-Mei Choi, Dong-Chul Yoo | 2014-06-10 |
| 8617947 | Method of manufacturing semiconductor device | Phil Ouk Nam, Ki-Hyun Hwang, Jae Young Ahn, Han-Mei Choi, Bi-O Kim | 2013-12-31 |
| 8497142 | Methods of forming conductive layer patterns using gas phase cleaning process and methods of manufacturing semiconductor devices | Young-Geun Park, Ki-Hyun Hwang, Han-Mei Choi, Dong-Chul Yoo | 2013-07-30 |
| 8435877 | Methods of manufacturing semiconductor devices | Hong Suk Kim, Ju-Yul Lee, Ki-Hyun Hwang, Jae Young Ahn | 2013-05-07 |
| 8269268 | Charge trap flash memory device and memory card and system including the same | Zong-Liang Huo, In-Seok Yeo, Seung Hyun Lim, Kyong-Hee Joo | 2012-09-18 |
| 8097531 | Methods of manufacturing charge trap type memory devices | Young-Geun Park, Jae Young Ahn, Dong-Woon Shin | 2012-01-17 |
| 7994003 | Nonvolatile memory device and method of fabricating the same | Byong-Ju Kim, Sun-Jung Kim, Zong-Liang Huo, Seon-Ho Jo, Han-Mei Choi +1 more | 2011-08-09 |