Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11200952 | Non-volatile memory device | Sang-Wan Nam, Ji-yeon Shin, Won-bo Shim, Jung-Yun Yun, Ji-Ho Cho +1 more | 2021-12-14 |
| 11062775 | Nonvolatile memory device and storage device including nonvolatile memory device | Bongsoon Lim, Jung-Yun Yun, Ji-Suk Kim | 2021-07-13 |
| 11011208 | Semiconductor memory device including parallel substrates in three dimensional structures | Bongsoon Lim, Hojoon Kim, Sang-Won Shim, Wonbo Shim | 2021-05-18 |