US Patent 11575990 Communication system for multiple acoustic zones
Patent 11575990 was granted and assigned to Cerence on February, 2023 by the United States Patent and Trademark Office.
Is a
Current Assignee
Date Filed
May 1, 2017
Date of Patent
February 7, 2023
Patent Applicant
Patent Application Number
15583189
Patent Jurisdiction
Patent Number
Patent Primary Examiner
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