Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12094625 | Cooling apparatus for superconductor cooling container | Min Jee KIM | 2024-09-17 |
| 11049677 | Inverse current injection-type direct current blocking device and method using vacuum gap switch | Woo Young Lee, Hae Yong PARK, Sang-Hun Park, Chae-Yoon BAE, Jung Wook Sim +1 more | 2021-06-29 |
| 10818454 | High speed switch | Hae Yong PARK, Jung Wook Sim | 2020-10-27 |
| 10191120 | Apparatus for detecting defect of electric power system | Hae Yong PARK, Chae-Yoon BAE, Jung Wook Sim | 2019-01-29 |
| 10116132 | Device for efficient direct current interruption | Jung Wook Sim, Hae Yong PARK | 2018-10-30 |
| 10063046 | Direct current circuit breaker and method using the same | Jung Wook Sim, Chae-Yoon BAE, Hae Yong PARK | 2018-08-28 |
| 9599654 | Fault current detecting circuit | Hae Yong PARK, Jung Wook Sim | 2017-03-21 |
| 9490628 | Fault current limiter | Jung Wook Sim, Hae Yong PARK | 2016-11-08 |
| 9478383 | Fast switch | Jung Wook Sim, Hae Yong PARK | 2016-10-25 |
| 9093838 | Fault current detecting circuit | Seung Hyun Bang, Hae Yong PARK, Jung Wook Sim, Won Joon Choe, Min Jee KIM | 2015-07-28 |
| 8830646 | Protection coordination system | Seung Hyun Bang, Kwon Bae Park, Won Joon Choe, Jung Wook Sim, Hae Yong PARK +1 more | 2014-09-09 |
| 8760834 | Fault current limiter | Jung Wook Sim, Won Joon Choe, Seung Hyun Bang, Min Jee KIM, Hae Yong PARK | 2014-06-24 |
| 8749938 | Fault current limiter | Jung Wook Sim, Won Joon Choe, Seung Hyun Bang, Hae Yong PARK, Min Jee KIM | 2014-06-10 |
| 8723591 | Method for driving IGBT | Hae Yong PARK, Seung Hyun Bang, Jung Wook Sim, Won Joon Choe, Min Jee KIM | 2014-05-13 |
| 8335060 | Hybrid fault current limiter | Seung Hyun Bang, Kwon Bae Park, Jung Wook Sim, Won Joon Choe | 2012-12-18 |
| 8228655 | Fault current limiter | Kwon Bae Park, Won Joon Choe, Jung Wook Sim | 2012-07-24 |
| 8184420 | Control module and fault current limiter with function of opening and closing | Kwon Bae Park, Jung Wook Sim | 2012-05-22 |
| 8077438 | Peak current limiting apparatus | Jung Wook Sim, Kwon Bae Park | 2011-12-13 |