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Coil with different windings
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Patent number 11,729,556
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Issue date Aug 15, 2023
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Knowles Electronics, LLC
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Yahui Zhang
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Balanced armature receiver
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Patent number 11,399,235
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Issue date Jul 26, 2022
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Knowles Electronics, LLC
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Thomas Miller
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Audio device with acoustic valve
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Patent number 10,939,217
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Issue date Mar 2, 2021
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Knowles Electronics, LLC
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Christopher Monti
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Microphone signal fusion
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Patent number 9,961,443
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Issue date May 1, 2018
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Knowles Electronics, LLC
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Kuan-Chieh Yen
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Voice-enhanced awareness mode
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Patent number 9,830,930
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Issue date Nov 28, 2017
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Knowles Electronics, LLC
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Thomas E. Miller
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Microphone signal fusion
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Patent number 9,401,158
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Issue date Jul 26, 2016
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Knowles Electronics, LLC
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Kuan-Chieh Yen
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G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Acoustic valve mechanisms
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Patent number 8,798,304
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Issue date Aug 5, 2014
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Knowles Electronics, LLC
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Thomas E. Miller
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Armature for a receiver
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Patent number 8,027,492
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Issue date Sep 27, 2011
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Knowles Electronics, LLC
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Thomas Edward Miller
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Armature for a receiver
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Patent number 7,817,815
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Issue date Oct 19, 2010
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Knowles Electronics, LLC
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Thomas E. Miller
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Personal listening device
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Patent number 7,680,292
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Issue date Mar 16, 2010
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Knowles Electronics, LLC
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Daniel Max Warren
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Armature for a receiver
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Patent number 7,443,997
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Issue date Oct 28, 2008
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Knowles Electronics, LLC
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Thomas Miller
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H04 - ELECTRIC COMMUNICATION TECHNIQUE