TREA

Spencer Guang Lin

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  • Cincinnati, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for treating skin wrinkles
    • Patent number 5,710,141
    • Issue date Jan 20, 1998
    • The Procter & Gamble Company
    • Spencer Guang Lin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE