TREA

Simple Locksmith Co., Ltd.

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  • Taipei, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Locking device
    • Patent number 5,669,254
    • Issue date Sep 23, 1997
    • Simple Locksmith Co., Ltd.
    • Chi-Hou Lee
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Supporting bracket of lock for bicycle
    • Patent number 5,653,365
    • Issue date Aug 5, 1997
    • Simple Locksmith Co., Ltd.
    • Chi-Hou Lee
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS