JETVOX ACOUSTIC CORP.

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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 1790
 
  
 
1401 EQUIPMENT FOR THE RECORDING OR REPRODUCTION OF SOUNDS OR PICTURES251
 
  
 
G10K SOUND-PRODUCING DEVICES 134
 
  
 
H01B CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING, OR DIELECTRIC PROPERTIES 173
 
  
 
H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES 148
 
  
 
1403 COMMUNICATIONS EQUIPMENT, WIRELESS REMOTE CONTROLS AND RADIO AMPLIFIERS169

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0264,989 ACOUSTIC ADJUSTING SYSTEM, EARPHONE DEVICE AND ACOUSTIC ADJUSTING METHOD THEREOFMay 17, 16Sep 14, 17[H04R]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9628899 Piezoelectric ceramic speaker and dual-band earphone having thereofAug 24, 15Apr 18, 17[H04R]
9613614 Noise-reducing headphoneMay 29, 15Apr 04, 17[G10K]
9615162 Earphone with inverse sound wavesJul 10, 15Apr 04, 17[H04R]
9602913 Dual-frequency coaxial headphoneMay 29, 15Mar 21, 17[H04R]
9532133 Dual-frequency coaxial earphoneJan 23, 15Dec 27, 16[H04R]
9516403 Earphone with stand-alone high-frequency driverJun 17, 15Dec 06, 16[H04R]
9503805 Piezoelectric ceramic dual-frequency earphone structureFeb 06, 15Nov 22, 16[H04R]
9467762 Earphone device having sound guiding structuresApr 03, 15Oct 11, 16[H04R]
9467784 Piezoelectric-type speakerFeb 03, 15Oct 11, 16[H04R]
9414148 Ear-hugging noise-reducing headphonesMar 23, 15Aug 09, 16[H04R]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0314,779 CENTRAL NOISE REDUCTION LOUDSPEAKERAbandonedJul 31, 15Oct 27, 16[G10K, H04R]
2016/0286,302 RANGE SWITCHING EARPHONEAbandonedJun 30, 15Sep 29, 16[H04R]
2015/0281,826 INFRARED EARPHONEAbandonedFeb 04, 15Oct 01, 15[H04R]
2014/0376,751 MOVING MAGNET TRANSDUCERAbandonedAug 08, 13Dec 25, 14[H04R]
2014/0270,313 EARPHONE FOLDING DEVICE AND ASSEMBLY THEREOFAbandonedMay 10, 13Sep 18, 14[H04R]
2014/0140,562 EARPHONE WINDING STRUCTUREAbandonedJan 17, 13May 22, 14[H04R]
2009/0092,275 MULTIPLE SPEAKERSAbandonedNov 02, 07Apr 09, 09[H04R]
2007/0274,548 Multi-channel headphoneAbandonedMay 23, 06Nov 29, 07[H04R]

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