Inventor
CHEN YANCY T
US5 patents
Patents
5 patentsUS7058734B2Jun 6, 2006
Variable-function or multi-function apparatus and methods
HEWLETT PACKARD DEVELOPMENT CO24 citations89
US7415562B2Aug 19, 2008
Variable-function or multi-function apparatus and methods
HEWLETT PACKARD DEVELOPMENT CO6 citations72
US7734831B2Jun 8, 2010
Universal remote control device for controlling entertainment-related functions
HEWLETT PACKARD DEVELOPMENT CO7 citations66
US7770033B2Aug 3, 2010
Energy efficient variable-function or multi-function apparatus and methods
HEWLETT PACKARD DEVELOPMENT CO0 citations49
US7694056B2Apr 6, 2010
Variable-function or multi-function apparatus and methods
HEWLETT PACKARD DEVELOPMENT CO0 citations49