Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10102912 | Nonvolatile memory device and erasing method of nonvolatile memory device | — | 2018-10-16 |
| 9275751 | Nonvolatile memory device and program method | Doohyun Kim, Changyeon Yu | 2016-03-01 |