Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9972638 | Methods of fabricating three-dimensional semiconductor devices | Sunghae Lee, Daehong Eom, JinGyun Kim, Kihyun Hwang, Seongsoo Lee +4 more | 2018-05-15 |
| 9941122 | Methods of forming staircase-shaped connection structures of three-dimensional semiconductor devices | Jung-Ik Oh, Ha Na Kim, Kyoungsub Shin | 2018-04-10 |