Issued Patents All Time
Showing 25 most recent of 71 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12374635 | Vertical memory devices including insulating interlayer covering circuit pattern and intermediate insulation layer on the insulating interlayer | — | 2025-07-29 |
| 12347777 | Semiconductor device and a data storage system including the same | Jaeshin Lee, Juyoung Lim | 2025-07-01 |
| 12327757 | Three-dimensional semiconductor device | Shinhwan Kang, Younghwan Son | 2025-06-10 |
| 12262535 | Semiconductor device and a data storage system including the same | Jongsoo Kim, Juyoung Lim, Wonseok Cho | 2025-03-25 |
| 12125535 | Integrated circuit device including vertical memory | Kwanyong Kim, Wonseok Cho | 2024-10-22 |
| 12082412 | Three-dimensional semiconductor memory device with vertical structures between contact plugs | Ju-Young Lim, Jongsoo Kim, Jesuk Moon, Dongwoo Kim, Wonseok Cho | 2024-09-03 |
| 12002764 | Integrated circuit device and electronic system including the same | Jongsoo Kim, Juyoung Lim, Wonseok Cho | 2024-06-04 |
| 11910603 | Semiconductor device and electronic system including the same | Jesuk Moon, Juyoung Lim, Jongsoo Kim, Haemin Lee, Wonseok Cho | 2024-02-20 |
| 11770929 | Vertical memory devices with segmented charge storage layers | Suhyeong Lee, Taisoo Lim | 2023-09-26 |
| 11665900 | Vertical memory devices including charge trapping patterns with improved retention characteristics | Younghwan Son, Juyoung Lim, Suhyeong Lee, Sanghoon Jeong | 2023-05-30 |
| 11653493 | Semiconductor memory device and method of manufacturing the same | Sanghoon Jeong, Sangjun Hong, Kyunghyun Kim, ChangSup Mun | 2023-05-16 |
| 11652068 | Vertical memory devices with bending prevention layers | — | 2023-05-16 |
| 11637117 | Semiconductor device having selection line stud connected to string selection line | Hyojoon Ryu, Kwanyong Kim, Seogoo Kang, Wonseok Cho, JEEHON HAN | 2023-04-25 |
| 11295815 | Integrated circuit device including vertical memory | Kwanyong Kim, Wonseok Cho | 2022-04-05 |
| 10903227 | Semiconductor devices and methods of fabricating the same | Wonseok Cho, Woonkyung Lee | 2021-01-26 |
| 10790299 | Semiconductor device and method of fabricating the same | — | 2020-09-29 |
| 10396088 | Three-dimensional semiconductor device | Sohyeon Lee, Jaeduk Lee, Jaehoon Jang, Jeehoon Han | 2019-08-27 |
| 9917094 | Semiconductor device having staggered pillars | Wookhyoung Lee, Jongsik Chun, Jaeyoung Ahn, Juyul Lee, Kihyun Hwang +4 more | 2018-03-13 |
| RE46623 | Programming methods for three-dimensional memory devices having multi-bit programming, and three-dimensional memory devices programmed thereby | Sunghoi Hur, Kihyun Kim, Hansoo Kim, Jaehun Jeong | 2017-12-05 |
| 9698155 | Semiconductor devices and methods of fabricating the same | Wonseok Cho, Woonkyung Lee | 2017-07-04 |
| 9679659 | Methods of operating a nonvolatile memory device | Joon-Sung Lim, Jin-Kyu Kang, Euido Kim, Jang-Gn Yun | 2017-06-13 |
| 9548123 | Operating methods of nonvolatile memory devices including a ground select transistor and first and second dummy memory cells | Byeong-In Choe, Jaehoon Jang, Kihyun Kim, Woonkyung Lee | 2017-01-17 |
| 9412450 | Three-dimensional nonvolatile memory and operating method of three-dimensional nonvolatile memory | Gilsung Lee, Jaehoon Jang, Kihyun Kim | 2016-08-09 |
| 9401209 | Three-dimensional semiconductor memory device | Jang-Gn Yun, Jeonghyuk Choi, Kwang Soo Seol, Jaehoon Jang, Jungdal Choi | 2016-07-26 |
| 9330770 | Non-volatile memory devices, operating methods thereof and memory systems including the same | Jaehoon Jang, Donghyuk Chae, Youngho Lim, Hansoo Kim, Jaehun Jeong | 2016-05-03 |