Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11393839 | Semiconductor device and method for fabricating the semiconductor device | Jin Ho BIN, Il Young Kwon, Hye-Hyeon Byeon | 2022-07-19 |
| 10355099 | Semiconductor device | Eun Yeoung Choi, Jun-Kyu Yang, Young-Jin Noh, Jae Young Ahn, Jae-Hyun Yang +1 more | 2019-07-16 |
| 9991281 | Semiconductor devices and methods of manufacturing the same | Ju Mi YUN, Young-Jin Noh, Kwang-Min Park, Jae Young Ahn, Guk-Hyon Yon +4 more | 2018-06-05 |
| 9882018 | Semiconductor device with a tunneling layer having a varying nitrogen concentration, and method of manufacturing the same | Young-Jin Noh, Jae Ho Choi, Bio Kim, Kwang-Min Park, Jae Young Ahn +2 more | 2018-01-30 |
| 9754959 | Non-volatile semiconductor devices | Ju Mi YUN, Young-Jin Noh, Kwang-Min Park, Jae Young Ahn, Guk-Hyon Yon +4 more | 2017-09-05 |
| 9431416 | Vertical-type nonvolatile memory device and method of manufacturing the same | Phil Ouk Nam, Jun-Kyu Yang, Hun Lim, Ki-Hyun Hwang, Jae Young Ahn | 2016-08-30 |
| 9431414 | Vertical memory devices and methods of manufacturing the same | Byong-Hyun Jang, Ki-Hyun Hwang, Phil Ouk Nam, Jae Young Ahn | 2016-08-30 |
| 9324730 | Vertical memory devices and methods of manufacturing the same | Phil Ouk Nam, Bi-O Kim, Jae Young Ahn, Byong-Hyun Jang, Ki-Hyun Hwang | 2016-04-26 |
| 9012974 | Vertical memory devices and methods of manufacturing the same | Soo Doo Chae, Ki-Hyun Hwang, Han-Mei Choi | 2015-04-21 |
| 8822287 | Methods of manufacturing semiconductor devices | Hyo Jung Kim, Ki-Hyun Hwang, Kyung-Hyun Kim, Han-Mei Choi, Chan-Jin Park +4 more | 2014-09-02 |
| 8748249 | Vertical structure non-volatile memory device and method of manufacturing the same | Jun-Kyu Yang, Ki-Hyun Hwang, Phil Ouk Nam, Jae Young Ahn, Han-Mei Choi | 2014-06-10 |
| 8735247 | Method for fabricating nonvolatile memory device | Ki-Hyun Hwang, Han-Mei Choi, Jin-Gyun Kim | 2014-05-27 |
| 8637917 | Semiconductor devices including vertical channel pattern | Ju-Yul Lee, Han-Mei Choi, Young-Jong Je, Ki-Hyun Hwang | 2014-01-28 |
| 8497142 | Methods of forming conductive layer patterns using gas phase cleaning process and methods of manufacturing semiconductor devices | Jun-Kyu Yang, Young-Geun Park, Ki-Hyun Hwang, Han-Mei Choi | 2013-07-30 |
| 8440527 | Memory device and method of fabricating the same | Eun-ha Lee, Hyung-ik Lee, Ki-Hyun Hwang, Sung Heo, Han-Mei Choi +2 more | 2013-05-14 |
| 8426304 | Methods of manufacturing a vertical type semiconductor device | Chan-Jin Park, Ki-Hyun Hwang, Han-Mei Choi, Joon Suk Lee | 2013-04-23 |
| 8410542 | Charge-trapping nonvolatile memory devices having gate structures therein with improved blocking layers | Byong-Ju Kim, Han-Mei Choi, Ki-Hyun Hwang | 2013-04-02 |
| 8294198 | Semiconductor integrated circuit device and method of fabricating the same | Eun-ha Lee, Byong-Ju Kim, Hyung-ik Lee, Sung Heo, Han-Mei Choi +2 more | 2012-10-23 |
| 7964462 | Method of manufacturing semiconductor device | Han-Mei Choi, Kwang Hee Lee, Kyong-Won An, Cha-young Yoo | 2011-06-21 |
| 7790591 | Methods of manufacturing semiconductor devices including metal oxide layers | Myoung-Bum Lee, Young-Geun Park, Han-Mei Choi, Se-hoon Oh, Byong-Ju Kim +2 more | 2010-09-07 |
| 7585683 | Methods of fabricating ferroelectric devices | Dong-Hyun Im, Byoung-Jae Bae, Ik Soo Kim, Jang-Eun Heo, Choong-Man Lee | 2009-09-08 |
| 7583095 | High-density probe array | Byoung-Jae Bae, Jang-Eun Heo, Ji-Eun Lim, Dong-Hyun Im | 2009-09-01 |