Inventor
TU CHING-JUNG
TW9 patents
⚠️ This page may combine multiple inventors who share the name “TU CHING-JUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AVISION INC
7 patentsUS7180641B2Feb 20, 2007
Combination of an optical module and a transmitting and carrying structure
AVISION INC10 citations77
US7495809B2Feb 24, 2009
Scanning device capable of quickly starting scanning
AVISION INC6 citations61
US7758183B2Jul 20, 2010
Automatic image processing apparatus and sheet feeding device thereof
AVISION INC4 citations60
US7375862B2May 20, 2008
Method for multi-function scanner
AVISION INC4 citations60
US7733542B2Jun 8, 2010
Image reading apparatus and optical module thereof
AVISION INC2 citations58
US7733537B2Jun 8, 2010
Scanning device and calibration mechanism thereof
AVISION INC0 citations51
US9232097B2Jan 5, 2016
Peripheral with independent flatbed and sheet-fed scanning devices
AVISION INC1 citations43