Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11417675 | Three-dimensional semiconductor memory devices | Kiseok Jang, Chungki Min, Kieun Seo, Jongheun Lim | 2022-08-16 |
CH
Chang Sun Hwang
Overall (2022): #499,788 of 548,613Top 95%
1
Patents 2022