Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12278071 | Crossbar assembly and trip assembly comprising same | — | 2025-04-15 |
| 12198883 | Trip device | Kyunghwan Oh, Kihwan Oh, Younghwan Kim, Yonghun Lee | 2025-01-14 |
| 10811207 | Arc extinguishing unit of molded case circuit breaker | Kihwan Oh | 2020-10-20 |
| 10811209 | Switching mechanism of circuit breaker | Kihwan Oh | 2020-10-20 |
| 10672579 | Circuit breaker with instant trip mechanism | Sanghyun Woo, Seungjin HAM | 2020-06-02 |