Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11211402 | Three-dimensional semiconductor memory device | Kohji Kanamori, Seo-Goo Kang, Kwonsoon Jo | 2021-12-28 |
| 11121151 | Vertical semiconductor devices | Shinhwan Kang, Haemin Lee, Kohji Kanamori, Jeehoon Han | 2021-09-14 |