WONG, KEN-TSUNG

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
C07D HETEROCYCLIC COMPOUNDS 1161
 
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 1361

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8802975 Compounds for organic thin-film solar cells and organic thin-film solar cellsJan 03, 12Aug 12, 14[H01L, C07D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2007/0262,704 Carbazole-based Compounds and Their ApplicationAbandonedMay 15, 07Nov 15, 07[H01J, C07F, C07D]

Top Inventors for This Owner

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