Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8982642 | Nonvolatile memory and erasing method thereof | Sang-Wan Nam, Junghoon Park | 2015-03-17 |
| 8837228 | Nonvolatile memory and erasing method thereof | Sang-Wan Nam, Junghoon Park | 2014-09-16 |