Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9536895 | Methods of fabricating three-dimensional semiconductor devices | Changhyun Lee, Chanjin Park, Byoungkeun Son | 2017-01-03 |
SC
Sung-Il Chang
Overall (2017): #231,030 of 506,227Top 50%
1
Patents 2017