Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11031859 | Device for stabilizing direct current (DC) distribution system | Mun Seok Seo, Joonsik An | 2021-06-08 |
SK
Seongju Kim
Overall (2021): #268,287 of 548,734Top 50%
1
Patents 2021