TREA

Guohua Shen

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  • Shanghai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Battery operated razor
    • Patent number 10,414,059
    • Issue date Sep 17, 2019
    • The Gillette Company LLC
    • Stefan Rehbein
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Battery operated razor
    • Patent number 9,623,576
    • Issue date Apr 18, 2017
    • The Gillette Company
    • Stefan Rehbein
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING

Patents Applicationslast 30 patents

  • Information Patent Application

    BATTERY OPERATED RAZOR
    • Publication number 20170173810
    • Publication date Jun 22, 2017
    • The Gillette Company LLC
    • Stefan Rehbein
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    BATTERY OPERATED RAZOR
    • Publication number 20140115897
    • Publication date May 1, 2014
    • The Gillette Company
    • Stefan Rehbein
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING