Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9825153 | Method of manufacturing semiconductor device using plasma doping process and semiconductor device manufactured by the method | Kyungin Choi, Sunghyun Choi, Yong-Suk Tak, Bonyoung Koo | 2017-11-21 |
| 9577075 | Method of manufacturing semiconductor device using plasma doping process and semiconductor device manufactured by the method | Kyungin Choi, Sunghyun Choi, Yong-Suk Tak, Bonyoung Koo | 2017-02-21 |