Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE50547 | Integrated circuit device including vertical memory device and method of manufacturing the same | Shin-Hwan Kang, Young Hwan Son, Chang-Sup Lee, Jae-Hoon Jang | 2025-08-19 |
| RE50225 | Integrated circuit device including vertical memory device and method of manufacturing the same | Shin-Hwan Kang, Young Hwan Son, Chang-Sup Lee, Jae-Hoon Jang | 2024-11-26 |
| 11716849 | Nonvolatile memory device | Gi Yong CHUNG, Ho-Jin Kim, Young Jin Kwon | 2023-08-01 |
| 10964720 | Semiconductor memory device | Jong Won Kim, Kwang Young Jung | 2021-03-30 |
| 10886289 | Integrated circuit device including vertical memory device and method of manufacturing the same | Shin-Hwan Kang, Young Hwan Son, Chang-Sup Lee, Jae-Hoon Jang | 2021-01-05 |
| 10854631 | Semiconductor memory device having a channel structure vertically passing through a plurality of memory layers and having memory cell blocks and dummy memory cell blocks | Jong Won Kim, Kwang Young Jung | 2020-12-01 |
| 10546874 | Semiconductor memory device having a channel structure vertically passing through a plurality of memory layers and having memory cell blocks and dummy memory cell blocks | Jong Won Kim, Kwang Young Jung | 2020-01-28 |
| 10396092 | Vertical memory device and method of manufacturing the same | Kohji Kanamori | 2019-08-27 |
| 10211220 | Semiconductor device | Byoung Il Lee, Kyung Jun Shin, Ji Hye Kim, Hyun Kook Lee | 2019-02-19 |
| 10204919 | Vertical memory device | Byoung Il Lee, Joong Shik Shin, Kyung Jun Shin, Hyun Kook Lee | 2019-02-12 |
| 10153292 | Vertical memory devices having dummy channel regions | Jong Won Kim, Seung Hyun Lim, Chang-Seok Kang, Young Woo Park, Dae Hoon Bae +4 more | 2018-12-11 |
| 10103165 | Memory device | Young Hwan Son, Won Chul Jang, Jae-Hoon Jang | 2018-10-16 |
| 9991271 | Integrated circuit device including vertical memory device and method of manufacturing the same | Shin-Hwan Kang, Young Hwan Son, Chang-Sup Lee, Jae-Hoon Jang | 2018-06-05 |
| 9972636 | Vertical memory devices having dummy channel regions | Jong Won Kim, Seung Hyun Lim, Chang-Seok Kang, Young Woo Park, Dae Hoon Bae +4 more | 2018-05-15 |
| 9773806 | Semiconductor device | Byoung Il Lee, Kyung Jun Shin, Ji Hye Kim, Hyun Kook Lee | 2017-09-26 |
| 9716104 | Vertical memory devices having dummy channel regions | Jong Won Kim, Seung Hyun Lim, Chang-Seok Kang, Young Woo Park, Dae Hoon Bae +4 more | 2017-07-25 |
| 9640549 | Vertical memory device with gate lines at the same level connected | Seok-Won Lee, Joon Hee Lee, Chang-Hyun Lee | 2017-05-02 |
| 9281414 | Vertical cell-type semiconductor device having protective pattern | Jin-Yeon Won, Joon Hee Lee, Seung-Woo Paek | 2016-03-08 |
| 7736989 | Method of forming semiconductor device | Dong Chang, Sung-Nam Chang, Seung-Gun Seo | 2010-06-15 |
| 7700426 | Nonvolatile memory device and method of forming the same | Tae Kyung Kim, Sung-Nam Chang | 2010-04-20 |
| 7541243 | Methods of forming integrated circuit devices having gate electrodes formed on non-uniformly thick gate insulating layers | Sung-Nam Chang | 2009-06-02 |
| 7348267 | Flash memory and method of fabricating the same | Sung-Hun Lee | 2008-03-25 |
| 6737335 | Shallow trench isolation type semiconductor device and method of manufacturing the same | Jung-Dal Choi, Kyu-Charn Park | 2004-05-18 |
| 6586804 | Shallow trench isolation type semiconductor device and method of manufacturing the same | Jung-Dal Choi, Kyu-Charn Park | 2003-07-01 |