TREA

EZ Trend Technology Co, Ltd.

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Organization

  • Chia-yi, TW
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Electric lock
    • Patent number 7,516,633
    • Issue date Apr 14, 2009
    • EZ Trend Technology Co., Ltd.
    • Jing-Chen Chang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Two-handled lock
    • Patent number 7,472,571
    • Issue date Jan 6, 2009
    • EZ Trend Technology Co., Ltd.
    • Jing-Chen Chang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Electric Padlock
    • Patent number 6,993,943
    • Issue date Feb 7, 2006
    • EZ Trend Technology Co., Ltd.
    • Jing-Chen Chang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Electric padlock
    • Patent number 6,898,952
    • Issue date May 31, 2005
    • EZ Trend Technology Co., Ltd.
    • Lung-Yin Lin
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Electric door lock
    • Patent number 6,832,500
    • Issue date Dec 21, 2004
    • EZ Trend Technology Co., Ltd.
    • Fang-Kun Chen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Electric door lock with a coupling mechanism for selective engageme...
    • Patent number 6,807,834
    • Issue date Oct 26, 2004
    • EZ Trend Technology Co, Ltd.
    • Hung-Cheng Tsai
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Electric padlock
    • Patent number 6,761,051
    • Issue date Jul 13, 2004
    • EZ Trend Technology Co., Ltd.
    • Hung-Cheng Tsai
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Electric door lock
    • Patent number 6,598,909
    • Issue date Jul 29, 2003
    • EZ Trend Technology Co., Ltd.
    • Chao-Jung Lu
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lock-and-alarm assembly
    • Patent number 6,598,439
    • Issue date Jul 29, 2003
    • EZ Trend Technology Co., Ltd.
    • Fang-Kun Chen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    Electric door lock
    • Publication number 20070169525
    • Publication date Jul 26, 2007
    • EZ TREND TECHNOLOGY CO., LTD.
    • Jing-Chen Chang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Electric lock
    • Publication number 20070051145
    • Publication date Mar 8, 2007
    • EZ TREND TECHNOLOGY CO.,LTD
    • Jing-Chen Chang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Alarm device for pickproofing a lock member
    • Publication number 20050179556
    • Publication date Aug 18, 2005
    • EZ TREND TECHNOLOGY CO., LTD.
    • Hung-Cheng Tsai
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Door lock
    • Publication number 20050156441
    • Publication date Jul 21, 2005
    • EZ TREND TECHNOLOGY CO., LTD.
    • Hung-Cheng Tsai
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Trademarklast 30 trademarks

  • Information Trademark

    78663075 - EZ LIFE
    • Serial number 78663075
    • Registration number 3103973
    • Filing date Jul 1, 2005
    • EZ Trend Technology Co., Ltd.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    76522480 - EZ TREND
    • Serial number 76522480
    • Registration number 2902849
    • Filing date Jun 13, 2003
    • EZ TREND TECHNOLOGY CO., LTD.
    • 6 - Common metals and their alloys