TREA

Qian BAO

Follow

Person

  • Nishitokyo-shi, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary valve of cryocooler and cryocooler
    • Patent number 11,971,108
    • Issue date Apr 30, 2024
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao Xu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cryocooler
    • Patent number 11,774,147
    • Issue date Oct 3, 2023
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao Xu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Cryocooler
    • Patent number 11,566,821
    • Issue date Jan 31, 2023
    • Sumitomo Heavy Industries, Ltd.
    • Qian Bao
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Cryocooler and flow path switching mechanism of cryocooler
    • Patent number 11,530,847
    • Issue date Dec 20, 2022
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao Xu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    GM cryocooler and method of operating GM cryocooler
    • Patent number 11,408,406
    • Issue date Aug 9, 2022
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao Xu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    GM cryocooler
    • Patent number 11,384,963
    • Issue date Jul 12, 2022
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao Xu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    GM cryocooler
    • Patent number 11,371,754
    • Issue date Jun 28, 2022
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao Xu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Cryocooler
    • Patent number 11,243,014
    • Issue date Feb 8, 2022
    • Sumitomo Heavy Industries, Ltd.
    • Qian Bao
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Cryocooler and rotary valve unit for cryocooler
    • Patent number 11,221,079
    • Issue date Jan 11, 2022
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao Xu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cryocooler with heat transfer blocks having fins
    • Patent number 11,149,993
    • Issue date Oct 19, 2021
    • Sumitomo Heavy Industries, Ltd.
    • Qian Bao
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Cryocooler and cryocooler operation method
    • Patent number 11,073,308
    • Issue date Jul 27, 2021
    • Sumitomo Heavy Industries, Ltd.
    • A. T. A. M de Waele
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Pulse tube cryocooler and rotary valve unit for pulse tube cryocooler
    • Patent number 11,022,353
    • Issue date Jun 1, 2021
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao Xu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cryocooler and rotary valve mechanism
    • Patent number 10,371,417
    • Issue date Aug 6, 2019
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao Xu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Regenerative refrigerator, first stage regenerator, and second stag...
    • Patent number 10,281,175
    • Issue date May 7, 2019
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao Xu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Annular portions protruding from a displacer and expansion space of...
    • Patent number 10,274,230
    • Issue date Apr 30, 2019
    • Sumitomo Heavy Industries, Ltd.
    • Qian Bao
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Cryocooler and cryocooler operation method
    • Patent number 10,197,305
    • Issue date Feb 5, 2019
    • Sumitomo Heavy Industries, Ltd.
    • A. T. A. M de Waele
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    GM cryocooler
    • Patent number 10,184,693
    • Issue date Jan 22, 2019
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao Xu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Cryogenic refrigerator
    • Patent number 9,841,212
    • Issue date Dec 12, 2017
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao Xu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    CRYOCOOLER
    • Publication number 20210180834
    • Publication date Jun 17, 2021
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao Xu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CRYOCOOLER AND FLOW PATH SWITCHING MECHANISM OF CRYOCOOLER
    • Publication number 20210102734
    • Publication date Apr 8, 2021
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao Xu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTARY VALVE OF CRYOCOOLER AND CRYOCOOLER
    • Publication number 20210071767
    • Publication date Mar 11, 2021
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao XU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CRYOCOOLER
    • Publication number 20200124325
    • Publication date Apr 23, 2020
    • Sumitomo Heavy Industries, Ltd.
    • Qian Bao
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CRYOCOOLER
    • Publication number 20200003458
    • Publication date Jan 2, 2020
    • Sumitomo Heavy Industries, Ltd.
    • Qian BAO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CRYOCOOLER AND ROTARY VALVE UNIT FOR CRYOCOOLER
    • Publication number 20200003465
    • Publication date Jan 2, 2020
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao XU
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    PULSE TUBE CRYOCOOLER AND ROTARY VALVE UNIT FOR PULSE TUBE CRYOCOOLER
    • Publication number 20200003466
    • Publication date Jan 2, 2020
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao XU
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CRYOCOOLER
    • Publication number 20200003460
    • Publication date Jan 2, 2020
    • Sumitomo Heavy Industries, Ltd.
    • Qian BAO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    GM CRYOCOOLER AND METHOD OF OPERATING GM CRYOCOOLER
    • Publication number 20190316574
    • Publication date Oct 17, 2019
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao XU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GM CRYOCOOLER
    • Publication number 20190277542
    • Publication date Sep 12, 2019
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao XU
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CRYOCOOLER AND CRYOCOOLER OPERATION METHOD
    • Publication number 20190113255
    • Publication date Apr 18, 2019
    • Sumitomo Heavy Industries, Ltd.
    • A.T.A.M de Waele
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    GM CRYOCOOLER
    • Publication number 20190093927
    • Publication date Mar 28, 2019
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao Xu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CRYOCOOLER AND ROTARY VALVE MECHANISM
    • Publication number 20170241674
    • Publication date Aug 24, 2017
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao XU
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CRYOCOOLER
    • Publication number 20170227261
    • Publication date Aug 10, 2017
    • Sumitomo Heavy Industries, Ltd.
    • Qian BAO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CRYOCOOLER AND ROTARY VALVE MECHANISM
    • Publication number 20170184328
    • Publication date Jun 29, 2017
    • Sumitomo Heavy Industries, Ltd.
    • Takaaki MORIE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    GM CRYOCOOLER
    • Publication number 20170115036
    • Publication date Apr 27, 2017
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao XU
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CRYOCOOLER AND CRYOCOOLER OPERATION METHOD
    • Publication number 20160178247
    • Publication date Jun 23, 2016
    • Sumitomo Heavy Industries, Ltd.
    • A.T.A.M de Waele
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CRYOGENIC REFRIGERATOR
    • Publication number 20150285538
    • Publication date Oct 8, 2015
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao Xu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REGENERATIVE REFRIGERATOR, FIRST STAGE REGENERATOR, AND SECOND STAG...
    • Publication number 20150075188
    • Publication date Mar 19, 2015
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao Xu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...