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Yingying Pi

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  • Shanghai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hair care composition
    • Patent number 11,672,751
    • Issue date Jun 13, 2023
    • Conopco, Inc.
    • Jingjing Liu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Hair care composition
    • Patent number 11,638,685
    • Issue date May 2, 2023
    • Conopco, Inc.
    • Congwei Fei
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Hair care composition
    • Patent number 11,179,309
    • Issue date Nov 23, 2021
    • Conopco, Inc.
    • Shaokun Chang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Personal care composition
    • Patent number 10,463,597
    • Issue date Nov 5, 2019
    • Conopco, Inc.
    • Amit Jayaswal
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    HAIR CARE COMPOSITION
    • Publication number 20230390175
    • Publication date Dec 7, 2023
    • Conopco,Inc. d/b/s Unilever
    • Jingjing LIU
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HAIR CARE COMPOSITION
    • Publication number 20230039909
    • Publication date Feb 9, 2023
    • CONOPCO, INC., D/B/A UNILEVER
    • Yingying PI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HAIR CARE COMPOSITION
    • Publication number 20220409506
    • Publication date Dec 29, 2022
    • CONOPCO, INC., D/B/A UNILEVER
    • Jian LIU
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HAIR CARE COMPOSITION
    • Publication number 20220401327
    • Publication date Dec 22, 2022
    • CONOPCO, INC., D/B/A UNILEVER
    • Jian LIU
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HAIR CARE COMPOSITION
    • Publication number 20220265541
    • Publication date Aug 25, 2022
    • CONOPCO, INC., D/B/A UNILEVER
    • Jingjing LIU
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HAIR CARE COMPOSITION
    • Publication number 20220040076
    • Publication date Feb 10, 2022
    • CONOPCO, INC., D/B/A UNILEVER
    • Shaokun CHANG
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HAIR CARE COMPOSITION
    • Publication number 20200337980
    • Publication date Oct 29, 2020
    • CONOPCO, INC., D/B/A UNILEVER
    • Jingjing LIU
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HAIR CARE COMPOSITION
    • Publication number 20200289397
    • Publication date Sep 17, 2020
    • CONOPCO, INC., D/B/A UNILEVER
    • Congwei FEI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ANTIMICROBIAL PERSONAL CLEANSING COMPOSITIONS
    • Publication number 20190192407
    • Publication date Jun 27, 2019
    • CONOPCO, INC., D/B/A UNILEVER
    • Leo DERICI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HAIR CARE COMPOSITION
    • Publication number 20180360716
    • Publication date Dec 20, 2018
    • CONOPCO, INC., D/B/A UNILEVER
    • Shaokun CHANG
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HAIR CARE COMPOSITION
    • Publication number 20160279048
    • Publication date Sep 29, 2016
    • Conopco,Inc., d/b/a UNILEVER
    • Amit JAYASWAL
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PERSONAL CARE COMPOSITION
    • Publication number 20150110728
    • Publication date Apr 23, 2015
    • CONOPCO, INC., D/B/A UNILEVER
    • Amit Jayaswal
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE