Inventor
WANG BO-HSIANG
TW5 patents
⚠️ This page may combine multiple inventors who share the name “WANG BO-HSIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AVISION INC
3 patentsUS7411704B2Aug 12, 2008
Multiple-background device for a scanner and calibration device utilizing the same principle
AVISION INC16 citations79
US7580163B2Aug 25, 2009
Slip-resistant and portable scanner
AVISION INC2 citations57
US7325742B2Feb 5, 2008
Portable data processing device capable of acquiring images and supporting human hands
AVISION INC1 citations48