Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8123553 | Conductor base and finger module of air circuit breaker | Ki Cheol Na, Myoung Soo Kim, Hyun-Jae Kim | 2012-02-28 |
| 7582837 | Withdraw-in and withdraw-out apparatus for air circuit breaker | Kl Cheol Na, Myoung Soo Kim, Hyun-Jae Kim, Jae-Kwan Seo | 2009-09-01 |