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Fei Cheng

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  • Zhejiang, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electric balance scooter
    • Patent number D816777
    • Issue date May 1, 2018
    • Zhejiang Raymond Way Electronic Technology Co., Ltd
    • Zhijun Yang
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Electric balance scooter
    • Patent number D816778
    • Issue date May 1, 2018
    • Zhejiang Raymond Way Electronic Technology Co., Ltd
    • Zhijun Yang
    • D21 - Games, toys, and sports goods

Patents Applicationslast 30 patents

  • Information Patent Application

    SELF-BALANCING SCOOTER
    • Publication number 20190256164
    • Publication date Aug 22, 2019
    • Zheijiang Raymond Way Electronic Technology Co., LTD.
    • ZHIJUN YANG
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS