TREA

Handyway Co., Ltd.

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Organization

  • Changhua, TW
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Universal trailer lock
    • Patent number 9,649,900
    • Issue date May 16, 2017
    • Handyway Co., Ltd.
    • Chin-Hui Tsai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Computer lock
    • Patent number 8,485,005
    • Issue date Jul 16, 2013
    • Handyway Co., Ltd.
    • Chin-Hui Tsai
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Bicycle accessory holding dock
    • Patent number 8,087,558
    • Issue date Jan 3, 2012
    • Handyway Co., Ltd.
    • Chin Hui Tsai
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Trailer lock
    • Patent number D646951
    • Issue date Oct 18, 2011
    • Handyway Co., Ltd.
    • Chin-Hui Tsai
    • D08 - Tools and hardware
  • Information Patent Grant

    Trailer coupling dock theft-proof lock
    • Patent number 7,909,351
    • Issue date Mar 22, 2011
    • Handyway Co., Ltd.
    • Hsai Chin Hui
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Lock for steering wheels of vehicles
    • Patent number 7,546,752
    • Issue date Jun 16, 2009
    • Handyway Co., Ltd.
    • Wen Chun Su
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Trailer theft-thwarting coupling dock
    • Patent number 7,413,212
    • Issue date Aug 19, 2008
    • Handyway Co., Ltd.
    • Chin-Hui Hsai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Trailer lock
    • Patent number 7,204,508
    • Issue date Apr 17, 2007
    • Handyway Co., Ltd.
    • Chin-Hui Hsai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Quick lock
    • Patent number 6,408,659
    • Issue date Jun 25, 2002
    • Handyway Co., Ltd.
    • Chin-Shu Chang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Pry-proof lock
    • Patent number 5,664,445
    • Issue date Sep 9, 1997
    • Handyway Co., Ltd.
    • Chin-Shu Chang
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    COMBINATION PADLOCK WITH INTEGRATED BOTTLE OPENER
    • Publication number 20240337137
    • Publication date Oct 10, 2024
    • HANDYWAY CO., LTD.
    • Cheng-Yu TSAI
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    TRAILER LOCK STRUCTURE
    • Publication number 20200023698
    • Publication date Jan 23, 2020
    • HANDYWAY CO., LTD.
    • Chin-Hui TSAI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    UNIVERSAL TRAILER LOCK
    • Publication number 20170100973
    • Publication date Apr 13, 2017
    • HANDYWAY CO., LTD.
    • Chin-Hui TSAI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    COMPUTER LOCK
    • Publication number 20120216581
    • Publication date Aug 30, 2012
    • HANDYWAY CO., LTD.
    • CHIN-HUI TSAI
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Trailer lock
    • Publication number 20120212000
    • Publication date Aug 23, 2012
    • Handyway Co., Ltd.
    • Su Wen Chun
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Adjustment structure for a bicycle lock holding dock
    • Publication number 20080035690
    • Publication date Feb 14, 2008
    • Handyway Co., Ltd.
    • Chin-Hui Hsai
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Trailer theft-thwarting coupling dock
    • Publication number 20070175246
    • Publication date Aug 2, 2007
    • Handyway Co., Ltd.
    • Chin-Hui Hsai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Trailer lock
    • Publication number 20070137266
    • Publication date Jun 21, 2007
    • Handyway Co., Ltd.
    • Chin-Hui Hsai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TRAILER LOCK
    • Publication number 20070069501
    • Publication date Mar 29, 2007
    • Handyway Co., Ltd.
    • Chin-Hui Hsai
    • B60 - VEHICLES IN GENERAL

Trademarklast 30 trademarks

  • Information Trademark

    74455906 - HANDYWAY
    • Serial number 74455906
    • Registration number 1861617
    • Filing date Nov 9, 1993
    • HANDYWAY CO., LTD.
    • 6 - Common metals and their alloys