Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10847537 | Three-dimensional semiconductor memory device | Young Hwan Son, Shin-Hwan Kang | 2020-11-24 |
| 10714495 | Three-dimensional semiconductor memory devices including through-interconnection structures | Kwonsoon Jo, Younghwan Son, Kohji Kanamori | 2020-07-14 |
| 10707231 | Semiconductor memory device having vertical supporter penetrating the gate stack structure and through dielectric pattern | Kyeong Jin Park, Kwonsoon Jo, Kohji Kanamori | 2020-07-07 |
| 10566345 | Three-dimensional semiconductor memory device | Kohji Kanamori, Younghwan Son, Kwonsoon Jo | 2020-02-18 |