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DAO RUI SUN

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  • Dong-Guan City, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electrical connector having a connection kit
    • Patent number 10,601,183
    • Issue date Mar 24, 2020
    • Cheng Uei Precision Industry Co., Ltd.
    • Feng Zhu
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electrical connector
    • Patent number D823809
    • Issue date Jul 24, 2018
    • Cheng Uei Precision Industry Co., Ltd.
    • Feng Zhu
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Universal serial bus connector
    • Patent number 9,252,547
    • Issue date Feb 2, 2016
    • Cheng Uei Precision Industry Co., Ltd.
    • Dao Rui Sun
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Audio socket connector and switch module
    • Patent number 8,025,535
    • Issue date Sep 27, 2011
    • Cheng Uei Precision Industry Co., Ltd.
    • Dao-Rui Sun
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical connector
    • Patent number 7,997,920
    • Issue date Aug 16, 2011
    • Cheng Uei Precision Industry Co., Ltd.
    • Dao-Rui Sun
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical connector having housing thereof with connected grooves...
    • Patent number 7,883,372
    • Issue date Feb 8, 2011
    • Cheng Uei Precision Industry Co., Ltd.
    • Dao-Rui Sun
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Receptacle connector
    • Patent number 7,883,369
    • Issue date Feb 8, 2011
    • Cheng Uei Precision Industry Co., Ltd.
    • Dao-Rui Sun
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Audio jack connector
    • Patent number D631842
    • Issue date Feb 1, 2011
    • Cheng Uei Precision Industry Co., Ltd.
    • Dao-Rui Sun
    • D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRICAL CONNECTOR
    • Publication number 20190379165
    • Publication date Dec 12, 2019
    • Feng ZHU
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    UNIVERSAL SERIAL BUS CONNECTOR
    • Publication number 20160006197
    • Publication date Jan 7, 2016
    • Cheng Uei Precision Industry Co., LTD.
    • DAO RUI SUN
    • H01 - BASIC ELECTRIC ELEMENTS