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Suzhou, CN
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last 30 patents
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Patent Grant
Film scanning method
Patent number
8,542,914
Issue date
Sep 24, 2013
Qisda (Suzhou) Co., Ltd
Xian-Qiang Guo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
SCANNING DEVICE
Publication number
20110317229
Publication date
Dec 29, 2011
QISDA (SUZHOU) CO.,LTD
Chien-Hsing Tang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FILM SCANNING METHOD
Publication number
20110075925
Publication date
Mar 31, 2011
QISDA (SUZHOU) CO.,LTD
Xian-Qiang Guo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FILM SCANNING METHOD
Publication number
20100296741
Publication date
Nov 25, 2010
Qisda (SuZhou) Co., ltd
Chien-Hsing Tang
G06 - COMPUTING CALCULATING COUNTING