TREA

Tung Yan Lau

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  • Hong Kong, HK
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multi-positionable hair trimmer
    • Patent number 6,684,507
    • Issue date Feb 3, 2004
    • Remington Corporation, L.L.C.
    • Tung Yan Lau
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING

Patents Applicationslast 30 patents

  • Information Patent Application

    Single-hole puncher with ease of alignment
    • Publication number 20070056420
    • Publication date Mar 15, 2007
    • Tung Yan Lau
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    Sandwich protector
    • Publication number 20060131310
    • Publication date Jun 22, 2006
    • Design Manufacture Limited
    • Tung Yan Lau
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Three-dimensional puzzle hanging ornament
    • Publication number 20040123500
    • Publication date Jul 1, 2004
    • Tung Yan Lau
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Multi-positionable hair trimmer
    • Publication number 20030126744
    • Publication date Jul 10, 2003
    • Tung Yan Lau
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING