Issued Patents 2022
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11538859 | Semiconductor memory device including variable resistance layer | Kyunghwan Lee, Yongseok Kim | 2022-12-27 |
| 11521981 | Three-dimensional (3D) semiconductor memory device | Kwangyoung Jung, Sangyoun Jo, Jeehoon Han | 2022-12-06 |
| 11502101 | 3D semiconductor memory device and method of fabricating same | Jee Hoon Han, Seo-Goo Kang, Hyo Joon Ryu | 2022-11-15 |
| 11456313 | Three-dimensional semiconductor memory devices with increased integration | Kyunghwan Lee, Yongseok Kim, Minhan Shin | 2022-09-27 |
| 11450681 | Semiconductor device | Haemin Lee, Jongwon Kim, Shinhwan Kang, Jeehoon Han | 2022-09-20 |
| 11374017 | Three-dimensional memory device including a string selection line gate electrode having a silicide layer | Seogoo Kang, Jongseon Ahn, Jeehoon Han | 2022-06-28 |
| 11335697 | Vertical memory devices having contact plugs vertically extending through plurality of gate electrodes and contacting lower circuit pattern | Min-Yeong Song, Shin-Hwan Kang | 2022-05-17 |
| 11289507 | Vertical memory devices | Shinhwan Kang | 2022-03-29 |
| 11239249 | Vertical-type memory device | Kyung Hwan Lee, Yong Seok Kim, Jun-Hee Lim | 2022-02-01 |
| 11233065 | Nonvolatile memory device and method for fabricating the same | Je Suk Moon, Seo-Goo Kang, Young Hwan Son, Jee Hoon Han | 2022-01-25 |