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Libo Zhang

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  • Tianjin, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Blood collection device
    • Patent number 11,793,433
    • Issue date Oct 24, 2023
    • Tianjin Huahong Technology Co., Ltd.
    • Libo Zhang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Disposable injection needle
    • Patent number 11,517,681
    • Issue date Dec 6, 2022
    • Tianjin Huahong Technology Co., Ltd.
    • Libo Zhang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Disposable injection needle
    • Patent number 11,376,372
    • Issue date Jul 5, 2022
    • Tianjin Huahong Technology Co., Ltd.
    • Libo Zhang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Blood lancet device
    • Patent number 9,826,927
    • Issue date Nov 28, 2017
    • Tianjin Huahong Technology Co., Ltd.
    • Libo Zhang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    DISPOSABLE INJECTION NEEDLE
    • Publication number 20230330340
    • Publication date Oct 19, 2023
    • TIANJIN HUAHONG TECHNOLOGY CO., LTD.
    • Libo ZHANG
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BLOOD COLLECTION DEVICE
    • Publication number 20210290124
    • Publication date Sep 23, 2021
    • TIANJIN HUAHONG TECHNOLOGY CO., LTD.
    • Libo ZHANG
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    LANCET
    • Publication number 20210169385
    • Publication date Jun 10, 2021
    • Tianjin Huahong Technology Co. Ltd.
    • Libo ZHANG
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    LANCET DEVICE
    • Publication number 20200352495
    • Publication date Nov 12, 2020
    • TIANJIN HUAHONG TECHNOLOGY CO., LTD.
    • Libo ZHANG
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    LANCET DEVICE
    • Publication number 20200352496
    • Publication date Nov 12, 2020
    • TIANJIN HUAHONG TECHNOLOGY CO., LTD.
    • Libo ZHANG
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DISPOSABLE INJECTION NEEDLE
    • Publication number 20190381254
    • Publication date Dec 19, 2019
    • TIANJIN HUAHONG TECHNOLOGY CO., LTD.
    • Libo ZHANG
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DISPOSABLE INJECTION NEEDLE
    • Publication number 20190366013
    • Publication date Dec 5, 2019
    • TIANJIN HUAHONG TECHNOLOGY CO., LTD.
    • Libo ZHANG
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    LANCING DEVICE
    • Publication number 20140379016
    • Publication date Dec 25, 2014
    • Libo ZHANG
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BLOOD LANCET DEVICE
    • Publication number 20130066352
    • Publication date Mar 14, 2013
    • TIANJIN HUAHONG TECHNOLOGY CO., LTD.
    • Libo ZHANG
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DISPOSABLE LANCET
    • Publication number 20110257669
    • Publication date Oct 20, 2011
    • TIANJIN HUAHONG MEDICAL CO., LTD.
    • Libo Zhang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE