Suzhou University

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE 156
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 1109

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8961166 Apparatus for manufacturing light guide filmDec 13, 10Feb 24, 15[F21V, B29C, B29D, B32B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0233,126 REFLECTIVE COLOR FILTERAbandonedMay 31, 11Aug 21, 14[G02B]
2014/0071,532 COLOR FILTERAbandonedDec 16, 10Mar 13, 14[G02B]
2012/0092,196 METHOD FOR INPUTTING TEXT USING NUMERIC KEYPADAbandonedSep 23, 11Apr 19, 12[H03M]
2009/0297,587 HYDROGEL WOUND DRESSING AND ITS METHOD OF PREPARATIONAbandonedMay 22, 09Dec 03, 09[A61K]

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