Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9735203 | 3-dimensional (3D) non-volatile memory device and method of fabricating the same | Cheol Seong Hwang | 2017-08-15 |
| 9331272 | 3-dimensional (3D) non-volatile memory device and method of fabricating the same | Cheol Seong Hwang | 2016-05-03 |