Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10818689 | Three-dimensional semiconductor memory device and method of fabricating the same | Changseok Kang, Yongseok Kim, Junhee Lim, Kohji Kanamori | 2020-10-27 |
| 10651195 | Three-dimensional semiconductor memory device | Yongseok Kim, Byoung-taek Kim, Tae Hun Kim, Dongkyun Seo, Junhee Lim | 2020-05-12 |