TREA

Chi Hang Frankie Tam

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  • Shatin, HK
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lighting ornament
    • Patent number D822234
    • Issue date Jul 3, 2018
    • Green Step Limited
    • Pak Leong Lim
    • D26 - Lighting
  • Information Patent Grant

    Lighting ornament
    • Patent number D810967
    • Issue date Feb 20, 2018
    • Green Step Limited
    • Pak Leong Lim
    • D26 - Lighting

Patents Applicationslast 30 patents