AAC Technologies Holdings, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS 3104
 
  
 
1401 EQUIPMENT FOR THE RECORDING OR REPRODUCTION OF SOUNDS OR PICTURES251
 
  
 
H04B TRANSMISSION 1209

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8995704 Micro-speakerJul 13, 12Mar 31, 15[H04R]
8890375 Multi-function vibrating deviceJul 05, 12Nov 18, 14[H02K, H04R]
8879768 Earpiece having adjustable front ventNov 14, 12Nov 04, 14[H04R]
8830041 Apparatus for providing haptic feedbackJun 27, 12Sep 09, 14[H04B]
D697050 HeadsetNov 14, 12Jan 07, 14[]
D697058 EarphoneNov 15, 12Jan 07, 14[]
D695721 EarphoneNov 14, 12Dec 17, 13[1401]
D695722 EarphoneNov 14, 12Dec 17, 13[1401]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0313,759 Manufacturing method of a retaining wall of an LEDAbandonedMay 24, 13Nov 28, 13[B29C]
2013/0316,074 Manufacturing method of a retaining wall of an LEDAbandonedMay 24, 13Nov 28, 13[H01L]
2013/0256,926 Method for Making Optical SensorAbandonedJul 05, 12Oct 03, 13[B29D]
2013/0038,497 ANTENNA AND METHOD FOR MANUFACTURING SAMEAbandonedJul 13, 12Feb 14, 13[H01P, H01Q]
2013/0016,867 EARPIECE HAVING MULTIPLE AUDIO CHAMBERSAbandonedJul 13, 12Jan 17, 13[H04R]

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