Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9657875 | Back ferrule having bellows-shaped elastic part | — | 2017-05-23 |
| 9655257 | Module type safety bus bar | — | 2017-05-16 |
| 9528640 | Tightness-indicating tube fitting | — | 2016-12-27 |
| 9494621 | Interference compensating single point detecting current sensor for a multiplex busbar | Young Ho Ahn | 2016-11-15 |
| D741163 | Check ring for indicating nut tightening amount | — | 2015-10-20 |
| 8585010 | Valve operated by a master key | — | 2013-11-19 |
| 8418515 | Valve operated by a master key | — | 2013-04-16 |
| 7338331 | Power distribution panel | — | 2008-03-04 |