Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11106363 | Nonvolatile memory device and operation method thereof | Youngjin Cho, Sungyong Seo, Sun-Young Lim, Uksong Kang, Chankyung Kim +1 more | 2021-08-31 |
DC
Duckhyun Chang
Overall (2021): #469,254 of 548,734Top 90%
1
Patents 2021