Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8743617 | Nonvolatile memory including plural memory cells stacked on substrate | Sang-Won Shim, Dong Hun KWAK, Chiweon Yoon | 2014-06-03 |
| 8189359 | Nonvolatile memory device having different types of metal lines | — | 2012-05-29 |