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Patents Grantslast 30 patents

  • Information Patent Grant

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    • Patent number 9,578,421
    • Issue date Feb 21, 2017
    • AAC Technologies Pte. Ltd.
    • Song Pan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

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    • Publication number 20150341728
    • Publication date Nov 26, 2015
    • AAC Technologies Pte. Ltd.
    • Song Pan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE