Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9401209 | Three-dimensional semiconductor memory device | Sunil Shim, Jang-Gn Yun, Kwang Soo Seol, Jaehoon Jang, Jungdal Choi | 2016-07-26 |
| 9111617 | Three-dimensional semiconductor memory device | Sunil Shim, Jang-Gn Yun, Kwang Soo Seol, Jaehoon Jang, Jungdal Choi | 2015-08-18 |