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Johnson Chen

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  • Mercer Island, WA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fitting suite
    • Patent number 8,573,880
    • Issue date Nov 5, 2013
    • Johnson Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Fitting Suite
    • Publication number 20120099924
    • Publication date Apr 26, 2012
    • Johnson Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Composite Structure
    • Publication number 20100329779
    • Publication date Dec 30, 2010
    • Johnson Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...