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Zhu-Rui Liu

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  • Dong-Guan, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electrical connector
    • Patent number 9,640,917
    • Issue date May 2, 2017
    • Cheng Uei Precision Industry Co., Ltd.
    • Qing-Liang Li
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical connector
    • Patent number 8,956,187
    • Issue date Feb 17, 2015
    • Cheng Uei Precision Industry Co., Ltd.
    • Feng-Bin He
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Card connector
    • Patent number 8,568,174
    • Issue date Oct 29, 2013
    • Cheng Uei Precision Industry Co., Ltd.
    • Zhu-Rui Liu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Card connector
    • Patent number 8,419,454
    • Issue date Apr 16, 2013
    • Cheng Uei Precision Industry Co., Ltd.
    • Mei-Li Ji
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Dual-card connector
    • Patent number 8,419,478
    • Issue date Apr 16, 2013
    • Cheng Uei Precision Industry Co., Ltd.
    • Zhu-Rui Liu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Receptacle connector
    • Patent number D679659
    • Issue date Apr 9, 2013
    • Cheng Uei Precision Industry Co., Ltd.
    • Yong-Quan Li
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Battery connector
    • Patent number 8,366,455
    • Issue date Feb 5, 2013
    • Cheng Uei Precision Industry Co., Ltd.
    • Zhu-Rui Liu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Two-in-one connector
    • Patent number 8,292,638
    • Issue date Oct 23, 2012
    • Cheng Uei Precision Industry Co., Ltd.
    • Dong-Mei Wu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Card connector
    • Patent number D665356
    • Issue date Aug 14, 2012
    • Cheng Uei Precision Industry Co., Ltd.
    • Zhu-Rui Liu
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Receptacle connector
    • Patent number D663694
    • Issue date Jul 17, 2012
    • Cheng Uei Precision Industry Co., Ltd.
    • Hui-Ying Fu
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Battery connector
    • Patent number D660233
    • Issue date May 22, 2012
    • Cheng Uei Precision Industry Co., Ltd.
    • Dong-Mei Wu
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Receptacle connector
    • Patent number D655679
    • Issue date Mar 13, 2012
    • Cheng Uei Precision Industry Co., Ltd.
    • Yong-Quan Li
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Receptacle connector
    • Patent number D648683
    • Issue date Nov 15, 2011
    • Cheng Uei Precision Industry Co., Ltd.
    • Zhu-Rui Liu
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Plug connector
    • Patent number D648684
    • Issue date Nov 15, 2011
    • Cheng Uei Precision Industry Co., Ltd.
    • Zhu-Rui Liu
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Connector
    • Patent number D648278
    • Issue date Nov 8, 2011
    • Cheng Uei Precision Industry Co., Ltd.
    • Dong-Mei Wu
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Card connector
    • Patent number D647859
    • Issue date Nov 1, 2011
    • Cheng Uei Precision Industry Co., Ltd.
    • Zhu-Rui Liu
    • D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents

  • Information Patent Application

    Electrical Connector
    • Publication number 20140315446
    • Publication date Oct 23, 2014
    • Cheng Uei Precision Industry Co., LTD.
    • Feng-Bin He
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CARD CONNECTOR
    • Publication number 20130225003
    • Publication date Aug 29, 2013
    • Cheng Uei Precision Industry Co., LTD.
    • ZHU-RUI LIU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DUAL-CARD CONNECTOR
    • Publication number 20130059478
    • Publication date Mar 7, 2013
    • Cheng Uei Precision Industry Co., LTD.
    • ZHU-RUI LIU
    • H01 - BASIC ELECTRIC ELEMENTS