Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9847341 | Three-dimensional semiconductor memory device | Yoocheol Shin, Hongsoo Kim | 2017-12-19 |
| 9837429 | Method of fabricating a three-dimensional semiconductor memory device having a plurality of memory blocks on a peripheral logic structure | Yunghwan Son, Shinhwan Kang, Youngwoo Park, Jaeduk Lee | 2017-12-05 |
| 9595333 | Nonvolatile memory device and programming method thereof | Youngwoo Park | 2017-03-14 |
| 9559115 | Three-dimensional semiconductor memory devices including a vertical channel | Youngwoo Park | 2017-01-31 |