MICROPHONE UNIT COMPRISING INTEGRATED SPEECH ANALYSIS | Patent Publication Number 20190259400

US 20190259400 A1

Patent Number-

Application Number16380106

Filled DateApr 10, 2019

Priority DateDec 23, 2014

Publication DateAug 22, 2019

Original AssigneeCirrus Logic Inc.

Current AssigneeCirrus Logic Inc.

Inventor/ApplicantsJohn Laurence MELANSON
John Paul LESSO

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