TREA

Lee Wing Hang

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  • Shatin, HK
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lighting unit
    • Patent number D467377
    • Issue date Dec 17, 2002
    • Radica China Limited
    • Lee Wing Hang
    • D26 - Lighting
  • Information Patent Grant

    Lighting unit
    • Patent number D466951
    • Issue date Dec 10, 2002
    • Radica China Limited
    • Lee Wing Hang
    • D21 - Games, toys, and sports goods