Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10930672 | Three-dimensional semiconductor memory devices | Siyeon Cho, Hyeri Shin, Sung Bok Lee, Yusik Choi | 2021-02-23 |
SH
Sungyung Hwang
Overall (All Time): #2,712,240 of 4,157,543Top 70%
1
Patents All Time