TREA

Qiang ZHAO

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  • Shanghai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hair care composition
    • Patent number 11,510,854
    • Issue date Nov 29, 2022
    • Conopco, Inc.
    • Guoqiang Chen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    HAIR CARE COMPOSITION
    • Publication number 20200016054
    • Publication date Jan 16, 2020
    • Guoqiang CHEN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE