TREA

Alton Yat-Hung Leung

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  • Hongkong, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    LED spotlight
    • Patent number 7,845,827
    • Issue date Dec 7, 2010
    • The Coleman Company, Inc.
    • Kevin J. Tarter
    • F21 - LIGHTING

Patents Applicationslast 30 patents

  • Information Patent Application

    LED SPOTLIGHT
    • Publication number 20080278946
    • Publication date Nov 13, 2008
    • The Coleman Company, Inc.
    • Kevin J. Tarter
    • F21 - LIGHTING