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Liu; Dabien Patent Filings

Liu; Dabien

Patent Applications and Registrations

Patent applications and USPTO patent grants for Liu; Dabien.The latest application filed is for "systems and methods for providing acoustic classification".

Company Profile
0.1.1
  • Liu; Dabien - Belmont MA
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Systems and methods for providing acoustic classification
Grant 7,337,115 - Liu , et al. February 26, 2
2008-02-26
Systems and methods for providing acoustic classification
App 20040030550 - Liu, Dabien ;   et al.
2004-02-12

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