US Patent 7874666 Smart sunglasses, helmet faceshields and goggles based on electrochromic polymers
Patent 7874666 was granted and assigned to University of Washington on January, 2011 by the United States Patent and Trademark Office.
Is a
Current Assignee
Date Filed
March 26, 2008
Date of Patent
January 25, 2011
Patent Application Number
12055868
Patent Inventor Names
Minoru Taya
0
Chao Ma
0
Chunye Xu
0
Patent Jurisdiction
Patent Number
Patent Primary Examiner
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