TREA

Pei SUN

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  • Changzhou, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fluid micro-injection device
    • Patent number 12,115,542
    • Issue date Oct 15, 2024
    • CHANGZHOU MINGSEAL ROBOT TECHNOLOGY CO., LTD
    • Jijiang Min
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Minute fluid jetting device
    • Patent number 11,478,805
    • Issue date Oct 25, 2022
    • CHANGZHOU MINGSEAL ROBOT TECHNOLOGY CO., LTD.
    • Dongsheng Qu
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Fluid micro-injection device and flow channel assembly thereof
    • Patent number 11,384,860
    • Issue date Jul 12, 2022
    • CHANGZHOU MINGSEAL ROBOT TECHNOLOGY CO., LTD.
    • Dongsheng Qu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid micro-injection device and flow channel assembly
    • Patent number 11,148,162
    • Issue date Oct 19, 2021
    • CHANGZHOU MINGSEAL ROBOT TECHNOLOGY CO., LTD.
    • Dongsheng Qu
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

  • Information Patent Application

    FLUID MICRO-INJECTION DEVICE
    • Publication number 20220088621
    • Publication date Mar 24, 2022
    • CHANGZHOU MINGSEAL ROBOT TECHNOLOGY CO., LTD.
    • Jijiang MIN
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    MINUTE FLUID JETTING DEVICE
    • Publication number 20210154688
    • Publication date May 27, 2021
    • CHANGZHOU MINGSEAL ROBOT TECHNOLOGY CO., LTD.
    • Dongsheng QU
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    FLUID MICRO-INJECTION DEVICE AND FLOW CHANNEL ASSEMBLY THEREOF
    • Publication number 20210138489
    • Publication date May 13, 2021
    • Dongsheng QU
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    FLUID MICRO-INJECTION DEVICE AND EXECUTION SYSTEM THEREOF
    • Publication number 20210138491
    • Publication date May 13, 2021
    • CHANGZHOU MINGSEAL ROBOT TECHNOLOGY CO., LTD.
    • Dongsheng QU
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    FLUID MICRO-INJECTION DEVICE AND FLOW CHANNEL ASSEMBLY
    • Publication number 20200101483
    • Publication date Apr 2, 2020
    • CHANGZHOU MINGSEAL ROBOT TECHNOLOGY CO., LTD.
    • Dongsheng QU
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    FLUID MICRO-INJECTION DEVICE AND FLOW CHANNEL ASSEMBLY
    • Publication number 20200063894
    • Publication date Feb 27, 2020
    • CHANGZHOU MINGSEAL ROBOT TECHNOLOGY CO., LTD.
    • Dongsheng QU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...