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Junchao Zhang

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  • Zhejiang, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electronic pump
    • Patent number 10,830,246
    • Issue date Nov 10, 2020
    • Zhejiang Sanhua Automotive Components Co., Ltd.
    • Hongmin Song
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Centrifugal pump and method for manufacturing the same
    • Patent number 10,584,705
    • Issue date Mar 10, 2020
    • ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD
    • Lianjing Niu
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Centrifugal pump
    • Patent number 10,519,977
    • Issue date Dec 31, 2019
    • ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD
    • Junchao Zhang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electrically driven pump
    • Patent number 10,415,582
    • Issue date Sep 17, 2019
    • Hangzhou Sanhua Research Institute Co., Ltd.
    • Lianjing Niu
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Electrically driven pump and method for manufacturing the same
    • Patent number 10,393,121
    • Issue date Aug 27, 2019
    • Hangzhou Sanhua Research Institute Co., Ltd.
    • Wei Ye
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electrically driven pump
    • Patent number 10,323,654
    • Issue date Jun 18, 2019
    • ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD
    • Rongrong Zhang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electronic pump
    • Patent number 10,302,092
    • Issue date May 28, 2019
    • ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD
    • Hongmin Song
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Electronic pump
    • Patent number 9,893,587
    • Issue date Feb 13, 2018
    • ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD
    • Chuliang Shi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric pump
    • Patent number D782540
    • Issue date Mar 28, 2017
    • Hangzhou Sanhua Research Institute Co., Ltd.
    • Jun Zhang
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Electrically driven pump
    • Patent number D771713
    • Issue date Nov 15, 2016
    • Hangzhou Sanhua Research Institute Co., Ltd.
    • Wei Ye
    • D15 - Machines not elsewhere specified

Patents Applicationslast 30 patents

  • Information Patent Application

    CENTRIFUGAL PUMP AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20200166042
    • Publication date May 28, 2020
    • Zhejiang Sanhua Automotive Components Co., Ltd.
    • Lianjing Niu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLOW CONTROL DEVICE
    • Publication number 20200011437
    • Publication date Jan 9, 2020
    • Hangzhou Sanhua Research Institute Co., Ltd.
    • Long Lin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRONIC PUMP
    • Publication number 20190107114
    • Publication date Apr 11, 2019
    • Zhejiang Sanhua Automotive Components Co., Ltd.
    • Hongmin Song
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ELECTRICALLY DRIVEN PUMP AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20170009778
    • Publication date Jan 12, 2017
    • Hangzhou Sanhua Research Institute Co., Ltd.
    • Wei YE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRICALLY DRIVEN PUMP
    • Publication number 20170009779
    • Publication date Jan 12, 2017
    • Hangzhou Sanhua Research Institute Co., Ltd.
    • Lianjing NIU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL PUMP
    • Publication number 20160341218
    • Publication date Nov 24, 2016
    • Hangzhou Sanhua Research Institute Co., Ltd.
    • Junchao Zhang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL PUMP AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20160319822
    • Publication date Nov 3, 2016
    • Hangzhou Sanhua Research Institute Co., Ltd.
    • Lianjing Niu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRONIC PUMP
    • Publication number 20160319828
    • Publication date Nov 3, 2016
    • Hangzhou Sanhua Research Institute Co., Ltd.
    • Hongmin Song
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRICALLY DRIVEN PUMP
    • Publication number 20160281718
    • Publication date Sep 29, 2016
    • Hangzhou Sanhua Research Institute Co., Ltd.
    • Rongrong Zhang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRONIC PUMP
    • Publication number 20160164368
    • Publication date Jun 9, 2016
    • Hangzhou Sanhua Research Institute Co., Ltd.
    • Chuliang Shi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER