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Chi Ren

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  • Wenzhou, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Interconnecting member and handle for razor
    • Patent number 11,951,639
    • Issue date Apr 9, 2024
    • WENZHOU MERS R&D LTD.
    • Chi Ren
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Razor head
    • Patent number 11,433,562
    • Issue date Sep 6, 2022
    • WENZHOU MERS R&D LTD.
    • Chi Ren
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Razor head
    • Patent number 10,335,968
    • Issue date Jul 2, 2019
    • XIANGRONG REN
    • Chi Ren
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Razor head
    • Patent number D776875
    • Issue date Jan 17, 2017
    • Chi Ren
    • D28 - Cosmetic products and toilet articles

Patents Applicationslast 30 patents

  • Information Patent Application

    INTERCONNECTING MEMBER AND HANDLE FOR SHAVER
    • Publication number 20220009115
    • Publication date Jan 13, 2022
    • WENZHOU MERS R&D LTD.
    • Chi Ren
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    SHAVING RAZOR HEAD
    • Publication number 20210339413
    • Publication date Nov 4, 2021
    • WENZHOU MERS R&D LTD.
    • Chi Ren
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    RAZOR HEAD AND ASSEMBLY METHOD THEREOF
    • Publication number 20180236676
    • Publication date Aug 23, 2018
    • Chi REN
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    Razor head
    • Publication number 20180147739
    • Publication date May 31, 2018
    • Chi REN
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    HANDLE FOR SHAVER, AND SHAVER
    • Publication number 20150328788
    • Publication date Nov 19, 2015
    • Xiangrong Ren
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING