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Jing Jing Pi

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  • Jiangsu, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Riding vehicle with self-correcting steering
    • Patent number 9,409,616
    • Issue date Aug 9, 2016
    • Prince Lionheart, Inc.
    • Yafei Lu
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Motobike
    • Patent number D732609
    • Issue date Jun 23, 2015
    • PRINCE LIONHEART, INC.
    • Yafei Lu
    • D21 - Games, toys, and sports goods

Patents Applicationslast 30 patents