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Beijing, CN
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Patents Grants
last 30 patents
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Patent Grant
Article inspection device and inspection method
Patent number
8,588,370
Issue date
Nov 19, 2013
Tsinghua University
Yigang Yang
G01 - MEASURING TESTING
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Patent Grant
Article inspection device and inspection method
Patent number
8,406,375
Issue date
Mar 26, 2013
Tsinghua University
Yigang Yang
G01 - MEASURING TESTING
Patents Applications
last 30 patents
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Patent Application
ARTICLE INSPECTION DEVICE AND INSPECTION METHOD
Publication number
20120207271
Publication date
Aug 16, 2012
Yigang Yang
G01 - MEASURING TESTING
Information
Patent Application
ARTICLE INSPECTION DEVICE AND INSPECTION METHOD
Publication number
20120002788
Publication date
Jan 5, 2012
Yigang Yang
G01 - MEASURING TESTING