Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10840047 | Arc extinguishing unit of molded case circuit breaker | Kyunghwan Oh, Younghwan Kim | 2020-11-17 |
| 10811207 | Arc extinguishing unit of molded case circuit breaker | Jeongjae Lim | 2020-10-20 |
| 10811209 | Switching mechanism of circuit breaker | Jeongjae Lim | 2020-10-20 |
| 10770248 | Molded case circuit breaker | Kyunghwan Oh | 2020-09-08 |