Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9972696 | Etching method and method of fabricating a semiconductor device using the same | Hoyoung Kim, Jae-Jik Baek, Wonsang Choi | 2018-05-15 |
SB
Sang Won Bae
Overall (2018): #252,676 of 503,207Top 55%
1
Patents 2018