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Patents Grants
last 30 patents
Information
Patent Grant
Sheetfed film scanning correction method
Patent number
9,041,986
Issue date
May 26, 2015
Qisda (Suzhou) Co., Ltd
Yong-Xiang Yi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Scan assisting fixing device and scanner using the same
Patent number
8,773,730
Issue date
Jul 8, 2014
Qisda (Suzhou) Co., Ltd
Yun-Bin Gu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
SCAN ASSISTING FIXING DEVICE AND SCANNER USING THE SAME
Publication number
20110317226
Publication date
Dec 29, 2011
QISDA (SUZHOU) CO.,LTD
Yun-Bin Gu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIGHTING STRUCTURE AND SCANNING DEVICE
Publication number
20110085210
Publication date
Apr 14, 2011
QISDA (SUZHOU) CO.,LTD
Jun Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SHEETFED FILM SCANNING CORRECTION METHOD
Publication number
20110063695
Publication date
Mar 17, 2011
Qisda (SuZhou) Co., ltd
Yong-Xiang Yi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SCANNING DEVICE AND SCANNING METHOD THEREOF
Publication number
20110032580
Publication date
Feb 10, 2011
Qisda (SuZhou) Co., ltd
Yong-Xiang Yi
H04 - ELECTRIC COMMUNICATION TECHNIQUE