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Choi Wan Chan

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  • Hong Kong, HK
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Patents Grantslast 30 patents

  • Information Patent Grant

    Foldable scooter
    • Patent number 7,976,035
    • Issue date Jul 12, 2011
    • Nicer Holdings Limited
    • Choi Wan Chan
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

  • Information Patent Application

    Foldable Scooter
    • Publication number 20090302566
    • Publication date Dec 10, 2009
    • Choi Wan Chan
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Foldable Scooter
    • Publication number 20090278327
    • Publication date Nov 12, 2009
    • Choi Wan Chan
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    FOLDABLE SCOOTER
    • Publication number 20090230648
    • Publication date Sep 17, 2009
    • Choi Wan Chan
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS