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Wei Du

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  • Zhuhai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tape cassette
    • Patent number D994768
    • Issue date Aug 8, 2023
    • ZHUHAI EKTOUCH TECHNOLOGY CO., LTD.
    • Jinpeng Guo
    • D18 - Printing and office machinery
  • Information Patent Grant

    Pill organizer
    • Patent number 11,660,254
    • Issue date May 30, 2023
    • ZHUHAI QUIN TECHNOLOGY CO., LTD.
    • Jinpeng Guo
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Pill box
    • Patent number 11,504,300
    • Issue date Nov 22, 2022
    • ZHUHAI QUIN TECHNOLOGY CO., LTD.
    • Jinpeng Guo
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ribbon cassette, label printer, and installation method thereof
    • Patent number 11,465,430
    • Issue date Oct 11, 2022
    • ZHUHAI QUIN TECHNOLOGY CO., LTD.
    • Jinpeng Guo
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Pill box
    • Patent number D943268
    • Issue date Feb 15, 2022
    • ZHUHAI TOP LABEL CO., LTD
    • Jinpeng Guo
    • D03 - Travel goods and personal belongings
  • Information Patent Grant

    Pill box
    • Patent number D919283
    • Issue date May 18, 2021
    • ZHUHAI TOP LABEL CO., LTD
    • Jinpeng Guo
    • D03 - Travel goods and personal belongings
  • Information Patent Grant

    Pill box
    • Patent number D918572
    • Issue date May 11, 2021
    • ZHUHAI EKTOUCH TECHNOLOGY CO., LTD.
    • Jinpeng Guo
    • D03 - Travel goods and personal belongings
  • Information Patent Grant

    Pet nail grinder
    • Patent number D917111
    • Issue date Apr 20, 2021
    • ZHUHAI KERKES TECHNOLOGY CO., LTD
    • Jinpeng Guo
    • D30 - Animal husbandry
  • Information Patent Grant

    Pet nail grinder
    • Patent number D917110
    • Issue date Apr 20, 2021
    • ZHUHAI KERKES TECHNOLOGY CO., LTD
    • Jinpeng Guo
    • D30 - Animal husbandry
  • Information Patent Grant

    Pill organizer
    • Patent number D909744
    • Issue date Feb 9, 2021
    • ZHUHAI EKTOUCH TECHNOLOGY CO., LTD.
    • Jinpeng Guo
    • D03 - Travel goods and personal belongings
  • Information Patent Grant

    Pill box
    • Patent number D898348
    • Issue date Oct 13, 2020
    • ZHUHAI EKTOUCH TECHNOLOGY CO., LTD.
    • Jinpeng Guo
    • D03 - Travel goods and personal belongings
  • Information Patent Grant

    Pill box
    • Patent number D897665
    • Issue date Oct 6, 2020
    • ZHUHAI EKTOUCH TECHNOLOGY CO., LTD.
    • Jinpeng Guo
    • D03 - Travel goods and personal belongings
  • Information Patent Grant

    Pill organizer
    • Patent number D897666
    • Issue date Oct 6, 2020
    • ZHUHAI EKTOUCH TECHNOLOGY CO., LTD.
    • Jinpeng Guo
    • D03 - Travel goods and personal belongings
  • Information Patent Grant

    Pill box
    • Patent number D896501
    • Issue date Sep 22, 2020
    • ZHUHAI EKTOUCH TECHNOLOGY CO., LTD.
    • Jinpeng Guo
    • D03 - Travel goods and personal belongings
  • Information Patent Grant

    Pill box with pill organizer
    • Patent number D895958
    • Issue date Sep 15, 2020
    • ZHUHAI EKTOUCH TECHNOLOGY CO., LTD.
    • Jinpeng Guo
    • D03 - Travel goods and personal belongings
  • Information Patent Grant

    Pill organizer
    • Patent number D895959
    • Issue date Sep 15, 2020
    • ZHUHAI EKTOUCH TECHNOLOGY CO., LTD.
    • Jinpeng Guo
    • D03 - Travel goods and personal belongings
  • Information Patent Grant

    Label cartridge
    • Patent number D893605
    • Issue date Aug 18, 2020
    • AIMO MARKING CO., LTD
    • Jinpeng Guo
    • D18 - Printing and office machinery
  • Information Patent Grant

    Label cartridge
    • Patent number D858628
    • Issue date Sep 3, 2019
    • AIMO MARKING CO., LTD
    • Jinpeng Guo
    • D18 - Printing and office machinery

Patents Applicationslast 30 patents

  • Information Patent Application

    RIBBON CASSETTE, LABEL PRINTER, AND INSTALLATION METHOD THEREOF
    • Publication number 20220072886
    • Publication date Mar 10, 2022
    • ZHUHAI QUIN TECHNOLOGY CO., LTD.
    • Jinpeng Guo
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PILL ORGANIZER
    • Publication number 20210283018
    • Publication date Sep 16, 2021
    • ZHUHAI EKTOUCH TECHNOLOGY CO., LTD.
    • JINPENG GUO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PILL BOX
    • Publication number 20210283014
    • Publication date Sep 16, 2021
    • ZHUHAI EKTOUCH TECHNOLOGY CO., LTD.
    • JINPENG GUO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    LABEL RIBBON CARTRIDGE PROVIDED WITH IDENTIFICATION SHEET SUPPORTIN...
    • Publication number 20180056681
    • Publication date Mar 1, 2018
    • AIMO MARKING CO., LTD
    • Wei Du
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS