TREA

Kuo Chuan Chiang

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  • Taichung, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for quickly replacing an air outlet pipe of an air blow gun
    • Patent number 9,931,662
    • Issue date Apr 3, 2018
    • Kuo-Chin Chiang
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Socket holder
    • Patent number 9,051,103
    • Issue date Jun 9, 2015
    • Kuo-Chin Chiang
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Cutting and grinding tool
    • Patent number D565370
    • Issue date Apr 1, 2008
    • Kuo Chin Chiang
    • D08 - Tools and hardware
  • Information Patent Grant

    Tool holding and displaying device
    • Patent number 6,935,516
    • Issue date Aug 30, 2005
    • Kuo Chuan Chiang
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Screwdriver hanger
    • Patent number 6,425,482
    • Issue date Jul 30, 2002
    • Kuo-Chin Chiang
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Music instrument type clock
    • Patent number D441300
    • Issue date May 1, 2001
    • Kuo-Chin Chiang
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Powdered milk measuring container
    • Patent number 5,944,230
    • Issue date Aug 31, 1999
    • Kuo-Chin Chiang
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Alarm clock
    • Patent number D412852
    • Issue date Aug 17, 1999
    • Kuo-Chin Chiang
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Wall clock
    • Patent number D412442
    • Issue date Aug 3, 1999
    • Kuo-Chin Chiang
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Clock
    • Patent number D396414
    • Issue date Jul 28, 1998
    • Kuo-Chin Chiang
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Alarm clock
    • Patent number D390120
    • Issue date Feb 3, 1998
    • Kuo-Chin Chiang
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Alarm clock
    • Patent number D384894
    • Issue date Oct 14, 1997
    • Ken Tsuei
    • D10 - Measuring, testing, or signalling instruments

Patents Applicationslast 30 patents

  • Information Patent Application

    STORAGE BAG
    • Publication number 20230150109
    • Publication date May 18, 2023
    • JENG SHENG CO., LTD.
    • KUO-CHIN CHIANG
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    APP Management System for Identifying Storage Boxes and Method Usin...
    • Publication number 20220215333
    • Publication date Jul 7, 2022
    • Kuo-Chin Chiang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Air Blowing Gun with Pressure-Relief Function
    • Publication number 20180361404
    • Publication date Dec 20, 2018
    • Kuo-Chin Chiang
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Method for Quickly Replacing an Air Outlet Pipe of an Air Blow Gun
    • Publication number 20170361348
    • Publication date Dec 21, 2017
    • Kuo-Chin Chiang
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Socket Holder
    • Publication number 20150034514
    • Publication date Feb 5, 2015
    • Kuo-Chin Chiang
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Illuminated socket device
    • Publication number 20080158861
    • Publication date Jul 3, 2008
    • Jeng Sheng Co., Ltd.
    • Kuo Chin Chiang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Tool holding and displaying device
    • Publication number 20050061757
    • Publication date Mar 24, 2005
    • Kuo Chuan Chiang
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL