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Dao-Rui Sun

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  • Tu-Cheng City, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Receptacle connector assembly
    • Patent number D627734
    • Issue date Nov 23, 2010
    • Cheng Uei Precision Industry Co., Ltd.
    • Dao Rui Sun
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Plug connector
    • Patent number D620442
    • Issue date Jul 27, 2010
    • Cheng Uei Precision Industry Co., Ltd.
    • Dao Rui Sun
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Electrical Connector
    • Patent number 7,748,999
    • Issue date Jul 6, 2010
    • Cheng Uei Precision Industry Co., Ltd.
    • Dao-Rui Sun
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Receptacle connector
    • Patent number D616369
    • Issue date May 25, 2010
    • Cheng Uei Precision Industry Co., Ltd.
    • Dao Rui Sun
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Electrical connector
    • Patent number 7,661,991
    • Issue date Feb 16, 2010
    • Cheng Uei Precision Industry Co., Ltd.
    • Dao-Rui Sun
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Receptacle connector
    • Patent number D598390
    • Issue date Aug 18, 2009
    • Cheng Uei Precision Industry Co., Ltd.
    • Dao-Rui Sun
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    USB connector
    • Patent number D592145
    • Issue date May 12, 2009
    • Cheng Uei Precision Industry Co., Ltd.
    • Dao-Rui Sun
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Connector
    • Patent number D576554
    • Issue date Sep 9, 2008
    • Cheng Uei Precision Industry Co., Ltd.
    • Dao-Rui Sun
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Audio jack
    • Patent number D558674
    • Issue date Jan 1, 2008
    • Cheng Uei Precision Industry Co., Ltd.
    • Kuo Chin Lin
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Audio jack connector
    • Patent number D556137
    • Issue date Nov 27, 2007
    • Cheng Uei Precision Industry Co., Ltd.
    • Kuo Chin Lin
    • D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRICAL CONNECTOR
    • Publication number 20100041279
    • Publication date Feb 18, 2010
    • Dao-Rui Sun
    • H01 - BASIC ELECTRIC ELEMENTS