Inventor
CHANG FAN-CHIEH
TW12 patents
⚠️ This page may combine multiple inventors who share the name “CHANG FAN-CHIEH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CORETRONIC CORP
8 patentsUS6719432B2Apr 13, 2004
Optical assembly for rear projection television
CORETRONIC CORP14 citations79
US6871984B2Mar 29, 2005
Displacement and tilt adjustable apparatus
CORETRONIC CORP5 citations61
US7600931B2Oct 13, 2009
Lens cap device
CORETRONIC CORP6 citations60
US12003898B2Jun 4, 2024
Projector and projection method
CORETRONIC CORP0 citations51
US11561460B2Jan 24, 2023
Projector
CORETRONIC CORP0 citations50
US9307602B2Apr 5, 2016
Illumination system
CORETRONIC CORP1 citations50
US7952264B2May 31, 2011
Lamp module for projector
CORETRONIC CORP1 citations50
US7072001B2Jul 4, 2006
Multi-axis adjusting apparatus for a light engine in a projection system
CORETRONIC CORP1 citations50