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Shenzhen, CN
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Patents Grants
last 30 patents
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Patent Grant
Insert-type barcode reader
Patent number
7,175,091
Issue date
Feb 13, 2007
Shenzhen Syscan Technology Co. Limited
Bo An
G06 - COMPUTING CALCULATING COUNTING
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last 30 patents
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Patent Application
Insert-type barcode reader
Publication number
20050139675
Publication date
Jun 30, 2005
Bo An
G06 - COMPUTING CALCULATING COUNTING