TREA

Lay (Frank) Lu

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  • Saratoga, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sealing plug for a water globe
    • Patent number 6,923,339
    • Issue date Aug 2, 2005
    • Lay (Frank) Lu
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

  • Information Patent Application

    Sealing plug for a water globe
    • Publication number 20050061823
    • Publication date Mar 24, 2005
    • Lay (Frank) Lu
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS