Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9184302 | Three dimensional semiconductor memory device and method of manufacturing the same | Chanjin Park, Kihyun Hwang, Dongchul Yoo, Junkyu Yang, Gyungjin Min +1 more | 2015-11-10 |
| 8883576 | Methods of fabricating semiconductor devices using mask shrinking | Jinkwan Lee, Seongsoo Lee | 2014-11-11 |
| 8377817 | Three dimensional semiconductor memory device and method of manufacturing the same | Chanjin Park, Kihyun Hwang, Dongchul Yoo, Junkyu Yang, Gyungjin Min +1 more | 2013-02-19 |