Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11043273 | Vertical memory device and an operating method thereof | Cheol Woo SONG, Chang-Sub Lee | 2021-06-22 |
CS
Chang Hwan Shin
Overall (2021): #495,414 of 548,734Top 95%
1
Patents 2021