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Bei Zhang

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  • Shenzhen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Complex system for information processing
    • Patent number 11,488,157
    • Issue date Nov 1, 2022
    • TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    • Ying Peng
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Single-phase brushless high-speed motor
    • Patent number 11,025,120
    • Issue date Jun 1, 2021
    • ONCE TOP MOTOR MANUFACTURING CO., LTD.
    • Meng Kun Weng
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • 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...

Patents Applicationslast 30 patents

  • Information Patent Application

    Single-phase Brushless High-speed Motor
    • Publication number 20210091620
    • Publication date Mar 25, 2021
    • Once Top Motor Manufacture CO., Ltd.
    • Meng Kun Weng
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    COMPLEX SYSTEM FOR INFORMATION PROCESSING
    • Publication number 20200364702
    • Publication date Nov 19, 2020
    • TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    • Ying PENG
    • G06 - COMPUTING CALCULATING COUNTING
  • 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

    TOASTER COVER CONTROL DEVICE WITH FIREPROOFING FUNCTION AND APPLICA...
    • Publication number 20110245977
    • Publication date Oct 6, 2011
    • Crystal 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

    MANUAL BREAD-TOASTER, WITH LID
    • Publication number 20110132202
    • Publication date Jun 9, 2011
    • George Mohan Zhang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...