Assignee
KIM HOISAN
US14 patents
Top patents by PatentIndex Score
US8967502B2Mar 3, 2015
Dual fuel injector and engine using same
KIM HOISAN22 citations92
US8459576B2Jun 11, 2013
Dual fuel injector for a common rail system
KIM HOISAN28 citations90
US9453483B2Sep 27, 2016
Fuel injector for dual fuel common rail system
KIM HOISAN19 citations84
US9234472B2Jan 12, 2016
Dual fuel engine and evaporated natural gas system
KIM HOISAN10 citations84
US8683979B2Apr 1, 2014
Dual fuel common rail system and engine using same
KIM HOISAN10 citations84
US8596561B2Dec 3, 2013
Dual fuel injector with hydraulic lock seal
KIM HOISAN16 citations84
US8522752B2Sep 3, 2013
Co-axial quill assembly for dual fuel common rail system
KIM HOISAN8 citations84
US9422899B2Aug 23, 2016
Dual fuel injector with hydraulic lock seal and liquid leak purge strategy
KIM HOISAN11 citations83
US8925519B2Jan 6, 2015
Dual fuel common rail system and fuel injector
KIM HOISAN7 citations83
US8844842B2Sep 30, 2014
Three-way needle control valve and dual fuel injection system using same
KIM HOISAN15 citations83
US8733326B2May 27, 2014
Dual fuel injector for a common rail system
KIM HOISAN17 citations83
US8783229B2Jul 22, 2014
Internal combustion engine, combustion charge formation system, and method
KIM HOISAN9 citations81
US8881709B2Nov 11, 2014
Fluid injector with back end rate shaping capability
KIM HOISAN4 citations73
US8082902B2Dec 27, 2011
Piezo intensifier fuel injector and engine using same
KIM HOISAN0 citations39