TREA

Teck-Huat Chua

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  • Singapore, SG
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Patents Grantslast 30 patents

  • Information Patent Grant

    Heating and cooling cup
    • Patent number 7,997,786
    • Issue date Aug 16, 2011
    • Teck-Huat Chua
    • Pei-Chuan Liu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

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