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Li Jun Xu

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  • Dong-Guan, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electrical connector
    • Patent number 11,322,896
    • Issue date May 3, 2022
    • DONGGUAN LEADER PRECISION INDUSTRY CO., LTD.
    • Yong Wang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Connector having spacer enhancing connections with contacts and man...
    • Patent number 11,303,071
    • Issue date Apr 12, 2022
    • DONGGUAN LEADER PRECISION INDUSTRY CO., LTD
    • Li-Jun Xu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Metallic terminal and manufacturing method thereof
    • Patent number 11,268,204
    • Issue date Mar 8, 2022
    • DONGGUAN LEADER PRECISION INDUSTRY CO., LTD.
    • Guo-Dong Li
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Electrical connector with grounding features on the board-side wall...
    • Patent number 11,251,572
    • Issue date Feb 15, 2022
    • DONGGUAN LEADER PRECISION INDUSTRY CO., LTD.
    • Hong-Qiang Xu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical connector
    • Patent number 8,740,649
    • Issue date Jun 3, 2014
    • Cheng Uei Precision Industry Co., Ltd.
    • Rong-Qin Lan
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Electrical connector
    • Patent number 8,668,524
    • Issue date Mar 11, 2014
    • Cheng Uei Precision Industry Co., Ltd.
    • Rong-Qin Lan
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical connector
    • Patent number 8,568,170
    • Issue date Oct 29, 2013
    • Cheng Uei Precision Industry Co., Ltd.
    • Rong-Qin Lan
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical connector
    • Patent number 8,568,172
    • Issue date Oct 29, 2013
    • Cheng Uei Precision Industry Co., Ltd.
    • Rong-Qin Lan
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Receptacle connector
    • Patent number D680956
    • Issue date Apr 30, 2013
    • Cheng Uei Precision Industry Co., Ltd.
    • Rong-Qin Lan
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Receptacle connector
    • Patent number D680955
    • Issue date Apr 30, 2013
    • Cheng Uei Precision Industry Co., Ltd.
    • Rong-Qin Lan
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Cable connector
    • Patent number D680497
    • Issue date Apr 23, 2013
    • Cheng Uei Precision Industry Co., Ltd.
    • Rong-Qin Lan
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Cable connector
    • Patent number D680499
    • Issue date Apr 23, 2013
    • Cheng Uei Precision Industry Co., Ltd.
    • Rong-Qin Lan
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Receptacle connector
    • Patent number D680496
    • Issue date Apr 23, 2013
    • Cheng Uei Precision Industry Co., Ltd.
    • Guang-Li Huang
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Plug connector
    • Patent number D680498
    • Issue date Apr 23, 2013
    • Cheng Uei Precision Industry Co., Ltd.
    • Guang-Li Huang
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Pick-up jig
    • Patent number 8,281,484
    • Issue date Oct 9, 2012
    • Cheng Uei Precision Industry Co., Ltd.
    • Rong-Qin Lan
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Connector
    • Patent number 8,262,414
    • Issue date Sep 11, 2012
    • Cheng Uei Precision Industry Co., Ltd.
    • Jiang Li
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical connector assembly
    • Patent number 8,206,161
    • Issue date Jun 26, 2012
    • Cheng Uei Precision Industry Co., Ltd.
    • Rong-Qin Lan
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical connector
    • Patent number 8,092,244
    • Issue date Jan 10, 2012
    • Cheng Uei Precision Industry Co., Ltd.
    • Rong-Qin Lan
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Connector
    • Patent number D649937
    • Issue date Dec 6, 2011
    • Cheng Uei Precision Industry Co., Ltd.
    • Rong-Qin Lan
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Plug connector
    • Patent number D647857
    • Issue date Nov 1, 2011
    • Cheng Uei Precision Industry Co., Ltd.
    • Guang-Li Huang
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Receptacle connector
    • Patent number D647858
    • Issue date Nov 1, 2011
    • Cheng Uei Precision Industry Co., Ltd.
    • Guang-Li Huang
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Card connector
    • Patent number D647486
    • Issue date Oct 25, 2011
    • Cheng Uei Precision Industry Co., Ltd.
    • Jiang Li
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Receptacle connector
    • Patent number D641706
    • Issue date Jul 19, 2011
    • Cheng Uei Precision Industry Co., Ltd.
    • Jiang Li
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Connector assembly
    • Patent number 6,945,824
    • Issue date Sep 20, 2005
    • Cheng Uei Precision Industry Co., Ltd.
    • Yu Li
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Receptacle connector assembly
    • Patent number D504400
    • Issue date Apr 26, 2005
    • Cheng Uei Precision Industry Co., Ltd.
    • Ming Chun Lai
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Plug connector assembly
    • Patent number D503151
    • Issue date Mar 22, 2005
    • Chen Uei Precision Industry Co., Ltd.
    • Ming Chun Lai
    • D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRICAL CONNECTOR
    • Publication number 20210075165
    • Publication date Mar 11, 2021
    • Dongguan Leader Precision Industry Co., Ltd.
    • Yong Wang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONNECTOR AND MANUFACTURING METHOD THEREOF
    • Publication number 20200412065
    • Publication date Dec 31, 2020
    • Dongguan Leader Precision Industry Co., Ltd.
    • Li-Jun Xu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONNECTOR
    • Publication number 20200412067
    • Publication date Dec 31, 2020
    • Dongguan Leader Precision Industry Co., Ltd.
    • Hong-Qiang Xu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METALLIC TERMINAL AND MANUFACTURING METHOD THEREOF
    • Publication number 20200354849
    • Publication date Nov 12, 2020
    • Dongguan Leader Precision Industry Co., Ltd.
    • Guo-Dong Li
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    ELECTRICAL CONNECTOR
    • Publication number 20140030920
    • Publication date Jan 30, 2014
    • Cheng Uei Precision Industry Co., LTD.
    • Rong-Qin LAN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRICAL CONNECTOR
    • Publication number 20130288536
    • Publication date Oct 31, 2013
    • Cheng Uei Precision Industry Co., LTD.
    • RONG-QIN LAN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRICAL CONNECTOR
    • Publication number 20130273773
    • Publication date Oct 17, 2013
    • Cheng Uei Precision Industry Co., LTD.
    • RONG-QIN LAN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRICAL CONNECTOR
    • Publication number 20130210274
    • Publication date Aug 15, 2013
    • Cheng Uei Precision Industry Co., LTD.
    • RONG-QIN LAN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONNECTOR
    • Publication number 20120220143
    • Publication date Aug 30, 2012
    • Cheng Uei Precision Industry Co., LTD.
    • JIANG LI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PICK-UP JIG
    • Publication number 20120159775
    • Publication date Jun 28, 2012
    • CHENG UEI PRECISION INDUSTRY CO., LTD.
    • RONG-QIN LAN
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR