US Patent 7880979 Aperture stop and manufacturing method thereof
Patent 7880979 was granted and assigned to Hon Hai Precision Industry Co Ltd on February, 2011 by the United States Patent and Trademark Office.
Is a
Current Assignee
Date Filed
December 23, 2008
Date of Patent
February 1, 2011
Patent Application Number
12342234
Patent Inventor Names
Chia-Chun Chang
0
Patent Jurisdiction
Patent Number
Patent Primary Examiner
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