Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |