TREA

Alexander Chan Wang

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  • Ping Cheng City, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Power device for a perfume sprayer
    • Patent number 5,676,283
    • Issue date Oct 14, 1997
    • Kae Chuang International Co., Ltd.
    • Alex Wang
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Time display apparatus
    • Publication number 20080205201
    • Publication date Aug 28, 2008
    • Hwa Su
    • G04 - HOROLOGY
  • Information Patent Application

    Time display apparatus
    • Publication number 20060285446
    • Publication date Dec 21, 2006
    • Hwa Su
    • G04 - HOROLOGY
  • Information Patent Application

    Manufacturing structure
    • Publication number 20060223281
    • Publication date Oct 5, 2006
    • Hwa Su
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR