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CRASTAL TECHNOLOGY (SHENZHEN) CO., LTD

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  • Guangdong, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electric steamer and control method thereof
    • Patent number 9,345,358
    • Issue date May 24, 2016
    • CRASTAL TECHNOLOGY (SHENZHEN) CO., LTD.
    • Bei Zhang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Tea maker
    • Patent number 9,021,939
    • Issue date May 5, 2015
    • Crastal Technology (Shenzhen) Co., Ltd.
    • Bei Zhang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Toaster cover control device with fireproofing function and applica...
    • Patent number 8,921,742
    • Issue date Dec 30, 2014
    • Crastal Technology (Shenzhen) Co., Ltd.
    • Bei Zhang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Manual bread-toaster, with lid
    • Patent number 8,631,737
    • Issue date Jan 21, 2014
    • Crastal Technology (Shenzhen) Co., Ltd.
    • George Mohan Zhang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Bread-toaster
    • Patent number 8,561,526
    • Issue date Oct 22, 2013
    • Crastal Technology (Shenzhen) Co., Ltd.
    • George Mohan Zhang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Wireless signal transmission device and method thereof
    • Patent number 8,536,490
    • Issue date Sep 17, 2013
    • Crastal Technology (Shenzhen) Co., Ltd.
    • George Mohan Zhang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Bread toaster with motor-driven toast rack
    • Patent number 6,868,775
    • Issue date Mar 22, 2005
    • Crastal Technology (shenzhen) Co. Ltd.
    • Hua-Jin Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Electric Steamer and Control Method Thereof
    • Publication number 20130098892
    • Publication date Apr 25, 2013
    • CRASTAL TECHNOLOGY (SHENZHEN) CO., LTD.
    • Bei Zhang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Steam Generation Device and Household Electric Steam Box
    • Publication number 20130087107
    • Publication date Apr 11, 2013
    • CRASTAL TECHNOLOGY (SHENZHEN) CO., LTD.
    • Bei Zhang
    • F22 - STEAM GENERATION
  • Information Patent Application

    Tea Machine Base, Control Method Thereof and Tea Machine
    • Publication number 20130059049
    • Publication date Mar 7, 2013
    • CRASTAL TECHNOLOGY (SHENZHEN) CO., LTD.
    • Bei Zhang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Tea Maker
    • Publication number 20130055901
    • Publication date Mar 7, 2013
    • CRASTAL TECHNOLOGY (SHENZHEN) CO., LTD.
    • Bei Zhang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    WIRELESS SIGNAL TRANSMISSION DEVICE AND METHOD THEREOF
    • Publication number 20110240624
    • Publication date Oct 6, 2011
    • CRASTAL TECHNOLOGY (SHENZHEN) CO., LTD
    • George Mohan Zhang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    BREAD-TOASTER
    • Publication number 20110185918
    • Publication date Aug 4, 2011
    • CRASTAL TECHNOLOGY(SHENZHEN) CO., LTD
    • George Mohan Zhang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Process of Controlling an Operation of Electric Kettle
    • Publication number 20080312774
    • Publication date Dec 18, 2008
    • Crastal Technology (Shenzhen) Co.,Ltd
    • Mohan Zhang
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Actuating Mechanism of an Automatic Toaster
    • Publication number 20080202347
    • Publication date Aug 28, 2008
    • CRASTAL TECHNOLOGY (SHENZHEN CO., LTD)
    • Huajin Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...