TREA

DING WEI ENTERPRISES, INC. A TAIWANESE CORPORATION

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Organization

  • DA DO HSIANG, TW
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Mason's hand tool
    • Patent number RE38093
    • Issue date Apr 29, 2003
    • Ding Wei Enterprises, Inc.
    • Lian-Jen Chiou
    • 030 - Cutlery
  • Information Patent Grant

    Mason's hand tool
    • Patent number 6,131,290
    • Issue date Oct 17, 2000
    • Ding Wei Enterprises, Inc.
    • Lian Jen Chiou
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Structure of scissors
    • Patent number 5,421,090
    • Issue date Jun 6, 1995
    • Ding Wei Enterprises, Inc.
    • Lian-Jen Chiou
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING