Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12336177 | Nonvolatile memory device and method for fabricating the same | Soodoo Chae, HuiChang Moon, Hansoo Kim, JinGyun Kim, Kihyun Kim +2 more | 2025-06-17 |
| RE50280 | Semiconductor memory device having insulation patterns and cell gate patterns | JinGyun Kim, Kihyun Hwang | 2025-01-21 |
| 11871571 | Nonvolatile memory device and method for fabricating the same | Soodoo Chae, HuiChang Moon, Hansoo Kim, JinGyun Kim, Kihyun Kim +2 more | 2024-01-09 |
| 11387249 | Nonvolatile memory device and method for fabricating the same | Soodoo Chae, HuiChang Moon, Hansoo Kim, JinGyun Kim, Kihyun Kim +2 more | 2022-07-12 |
| 10546872 | Nonvolatile memory device and method for fabricating the same | Soodoo Chae, HuiChang Moon, Hansoo Kim, JinGyun Kim, Kihyun Kim +2 more | 2020-01-28 |
| 9735170 | Nonvolatile memory device and method for fabricating the same | Soodoo Chae, HuiChang Moon, Hansoo Kim, JinGyun Kim, Kihyun Kim +2 more | 2017-08-15 |
| 9716102 | Semiconductor device | JinGyun Kim, Seungmok Shin | 2017-07-25 |
| 9711523 | Semiconductor devices | Jeonggil Lee, Yeon-Sil Sohn, Woonghee Sohn, Kihyun Yoon, Tai-Soo Lim +1 more | 2017-07-18 |
| 9466612 | Semiconductor memory devices and methods of forming the same | Jung Ho Kim, Daehyun Jang, Kihyun Hwang, Sangryol Yang, Yong-Hoon Son +4 more | 2016-10-11 |
| 9373628 | Semiconductor memory device and method of fabricating the same | Woonghee Sohn, Kihyun YUN, Jeonggil Lee, Tai-Soo Lim, Yong-Chae Jung | 2016-06-21 |
| 9356033 | Three-dimensional semiconductor memory devices and methods of forming the same | Yong-Hoon Son, Jung Ho Kim, Seungjae Baik, Kihyun Hwang | 2016-05-31 |
| 9312270 | Methods of manufacturing three-dimensional semiconductor memory devices | Kyung-Tae Jang, Seungmok Shin, JinGyun Kim, Yeon-Sil Sohn, Seung Yup Lee +1 more | 2016-04-12 |
| 9293335 | Method of fabricating semiconductor device | JinGyun Kim, Seungmok Shin | 2016-03-22 |
| 9281361 | Semiconductor devices and methods of fabricating the same | JongWan Choi, Bo-Young Lee | 2016-03-08 |
| 9257441 | Semiconductor memory devices and methods of forming the same | Jung Ho Kim, Daehyun Jang, Kihyun Hwang, Sangryol Yang, Yong-Hoon Son +4 more | 2016-02-09 |
| 9245839 | Nonvolatile memory device and method for fabricating the same | Soodoo Chae, HuiChang Moon, Hansoo Kim, JinGyun Kim, Kihyun Kim +2 more | 2016-01-26 |
| 9224753 | Semiconductor memory device and method of fabricating the same | Tai-Soo Lim, Jeonggil Lee, Yeon-Sil Sohn, Woonghee Sohn, Yong-Chae Jung | 2015-12-29 |
| 9196630 | Semiconductor devices having carbon-contained porous insulation over gate stack structures | Bo-Young Lee, JongWan Choi | 2015-11-24 |
| 9171860 | Three-dimensional nonvolatile memory device | Soodoo Chae | 2015-10-27 |
| 8980731 | Methods of forming a semiconductor device | Jung Ho Kim, Sunghae Lee, Hanvit Yang, Dongwoo Kim, Chaeho Kim +5 more | 2015-03-17 |
| 8883611 | Methods of fabricating semiconductor devices having air gaps in dielectric layers | Bo-Young Lee, JongWan Choi | 2014-11-11 |
| 8786007 | Three-dimensional nonvolatile memory device | Soodoo Chae | 2014-07-22 |
| 8592873 | Semiconductor memory devices and methods of forming the same | Jung Ho Kim, Daehyun Jang, Kihyun Hwang, Sangryol Yang, Yong-Hoon Son +4 more | 2013-11-26 |
| 8541831 | Nonvolatile memory device and method for fabricating the same | Soodoo Chae, HuiChang Moon, Hansoo Kim, JinGyun Kim, Kihyun Kim +2 more | 2013-09-24 |
| 8507918 | Multilayer semiconductor devices with channel patterns having a graded grain structure | Yong-Hoon Son, Kihyun Hwang | 2013-08-13 |