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Keshun Lin

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  • Guangdong, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Portable multimedia player
    • Patent number 8,711,571
    • Issue date Apr 29, 2014
    • Shenzhen Netcom Electronics Co., Ltd.
    • Huabo Cai
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    PORTABLE MULTIMEDIA PLAYER
    • Publication number 20120069535
    • Publication date Mar 22, 2012
    • Huabo Cai
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE