Su-Feng CHEN

Person

  • Taipei City, TW

Patents Grantslast 30 patents

  • Information Patent Grant

    Display seat for glass and crystal articles of display

    • Patent number 6,805,465
    • Issue date Oct 19, 2004
    • Su-Mei Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Fastening means

    • Patent number 6,619,878
    • Issue date Sep 16, 2003
    • Shyh-Jen Wang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sound activated lighted woofer speaker

    • Patent number 6,000,493
    • Issue date Dec 14, 1999
    • Su-Yue Chen
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents