Inventor
RAZAVI HOSEIN ALI
US6 patents
⚠️ This page may combine multiple inventors who share the name “RAZAVI HOSEIN ALI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD DEVELOPMENT CO
3 patentsUS7852530B2Dec 14, 2010
Illumination source comprising a plurality of light emitting diode groups
HEWLETT PACKARD DEVELOPMENT CO2 citations59
US7835038B2Nov 16, 2010
Illumination source comprising more light emitting diodes than terminals
HEWLETT PACKARD DEVELOPMENT CO2 citations59
US10341504B2Jul 2, 2019
Photo response non-uniformity suppression
HEWLETT PACKARD DEVELOPMENT CO0 citations48