Chen, Jen-Lin

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01H ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES 292
 
  
 
A63H TOYS, e.g. TOPS, DOLLS, HOOPS, BUILDING BLOCKS131
 
  
 
G08B SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 193
 
  
 
G09F DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS 138

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8344902 Cup assembly with circuit actuating capabilityMar 10, 10Jan 01, 13[G08B]
8207458 Article with circuit actuating capabilityMay 18, 06Jun 26, 12[H01H]
7752783 Message cardJan 21, 09Jul 13, 10[A63H, G09F, B42D]
7186931 Button fastening device with circuit actuating capabilityAug 15, 05Mar 06, 07[H01H]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0273,280 MEDICAMENT REMINDER DEVICEAbandonedSep 04, 07Nov 10, 11[G08B]
2008/0263,750 Headwear with signal generating capabilityAbandonedSep 13, 07Oct 30, 08[A42B]

Top Inventors for This Owner

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