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Dongsheng QU

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  • Changzhou, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    MATERIAL CONVEYING DEVICE, PROCESSING EQUIPMENT FACILITATING MATERI...
    • Publication number 20220212881
    • Publication date Jul 7, 2022
    • CHANGZHOU MINGSEAL ROBOT TECHNOLOGY CO., LTD.
    • Dongsheng QU
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    APPARATUS AND METHOD FOR ADJUSTING WIDTH OF RAIL MECHANISM
    • Publication number 20220107047
    • Publication date Apr 7, 2022
    • CHANGZHOU MINGSEAL ROBOT TECHNOLOGY CO., LTD.
    • Dongsheng QU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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...