Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9728448 | Method of manufacturing semiconductor device | — | 2017-08-08 |
| 9646985 | Three-dimensional non-volatile memory device, memory system and method of manufacturing the same | Jong Moo Choi, Young Soo Ahn | 2017-05-09 |