Rusan Optical Industrial Co., Ltd.

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
G02C SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES 247

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9097913 Foldable eyeglassesMay 17, 13Aug 04, 15[G02C]
8833933 Eyeglasses and foldable structure thereofMay 21, 13Sep 16, 14[G02C]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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