Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11183249 | Nonvolatile memory device with intermediate switching transistors and programming method | Chang-Yeon Yu, Il Han Park, June-Hong Park, Joo-Yong Park, Joon Young Park +1 more | 2021-11-23 |
| 10902922 | Nonvolatile memory device storing data in sub-blocks and operating method thereof | Hyun Ho Seo, Jin Young Kim, Il Han Park, Bong-Soon Lim | 2021-01-26 |