Inventor
WU KUOHUA
US12 patents
Patents
12 patentsUS7495305B2Feb 24, 2009
Optical device
HEWLETT PACKARD DEVELOPMENT CO4 citations73
US7349151B2Mar 25, 2008
IR absorbing reflector
HEWLETT PACKARD DEVELOPMENT CO7 citations73
US7696589B2Apr 13, 2010
Optical device
HEWLETT PACKARD DEVELOPMENT CO3 citations62
US7679820B2Mar 16, 2010
IR absorbing reflector
HEWLETT PACKARD DEVELOPMENT CO3 citations62
US7301879B1Nov 27, 2007
Optical print head
HEWLETT PACKARD DEVELOPMENT CO3 citations62
US7830075B2Nov 9, 2010
Reflector for transmission of a desired band of wavelengths of electromagnetic radiation
HEWLETT PACKARD DEVELOPMENT CO5 citations61
US7295293B2Nov 13, 2007
Apparatus and method for testing a reflector coating
HEWLETT PACKARD DEVELOPMENT CO2 citations57
US7678438B2Mar 16, 2010
Optical media
HEWLETT PACKARD DEVELOPMENT CO1 citations51
US7672213B2Mar 2, 2010
Optical print head using a glass arm waveguide
HEWLETT PACKARD DEVELOPMENT CO1 citations51
US7376303B2May 20, 2008
Optical coupling assembly
HEWLETT PACKARD DEVELOPMENT CO0 citations51
US7507002B2Mar 24, 2009
Reflector with de-coupling interface layer
HEWLETT PACKARD DEVELOPMENT CO0 citations47
US7434941B2Oct 14, 2008
System and method for arc lamp power control
HEWLETT PACKARD DEVELOPMENT CO1 citations47