Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11443911 | Arc chamber of circuit breaker | Kihwan Oh | 2022-09-13 |
| 11309158 | Arc extinguishing unit of molded case circuit breaker | Kihwan Oh, Younghwan Kim | 2022-04-19 |
| 11281041 | Cover glass structure and display apparatus comprising thereof | Sejin Jang, YuLim Won, Youngjoo Park | 2022-03-22 |