Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10229794 | Circuit breaker for interrupting DC current using magnetic field | Hui Dong Hwang, Jung Soo Park | 2019-03-12 |
| 10176947 | High-voltage DC circuit breaker for blocking DC current | Se-Hee Han | 2019-01-08 |