Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10522350 | Method of fabricating three-dimensional semiconductor devices | Yong-hyun Kwon | 2019-12-31 |
| 10211053 | Methods of forming staircase-shaped connection structures of three-dimensional semiconductor devices | Jung-Ik Oh, Ha Na Kim, Kyoungsub Shin | 2019-02-19 |