TREA

Hong Zuo

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  • Sunnyvale, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mobile device shutter door
    • Patent number 8,072,741
    • Issue date Dec 6, 2011
    • Sony Ericsson Mobile Communications AB
    • Yawei Ma
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    MOBILE DEVICE SHUTTER DOOR
    • Publication number 20110096471
    • Publication date Apr 28, 2011
    • Sony Ericsson Mobile Communications AB
    • Yawei Ma
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE