Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11211402 | Three-dimensional semiconductor memory device | Kohji Kanamori, Seo-Goo Kang, Younghwan Son | 2021-12-28 |
KJ
Kwonsoon Jo
Overall (2021): #367,355 of 548,734Top 70%
1
Patents 2021