TREA

Ching-Lu Lee

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  • Changhua City, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pair of scissors
    • Patent number 9,789,614
    • Issue date Oct 17, 2017
    • Ching-Lu Lee
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Hair trimmer
    • Patent number 7,171,752
    • Issue date Feb 6, 2007
    • Ching Lu Lee
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Scissors structure
    • Patent number 6,336,272
    • Issue date Jan 8, 2002
    • Ching Lu Lee
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING

Patents Applicationslast 30 patents

  • Information Patent Application

    PAIR OF SCISSORS
    • Publication number 20170197321
    • Publication date Jul 13, 2017
    • Ching-Lu Lee
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    Hair trimmer
    • Publication number 20060085986
    • Publication date Apr 27, 2006
    • Ching-Lu Lee
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING