Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11177098 | DC circuit breaker having arc blowout device | Ji-Hong Park, Jae-Seop KIM | 2021-11-16 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11177098 | DC circuit breaker having arc blowout device | Ji-Hong Park, Jae-Seop KIM | 2021-11-16 |