Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10771002 | Device for stabilizing direct current (DC) distribution system | Seongju Kim, Joonsik An | 2020-09-08 |
| 10554114 | Device for stabilizing direct current (DC) distribution system | Seongju Kim, Joonsik An | 2020-02-04 |