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Mingyao XU

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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

    Cryogenic device and cryostat
    • Patent number 11,808,504
    • Issue date Nov 7, 2023
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao Xu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • 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

    Pulse tube cryocooler and method of manufacturing pulse tube cryoco...
    • Patent number 11,506,426
    • Issue date Nov 22, 2022
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao Xu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • 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

    GM cryocooler with buffer volume communicating with drive chamber
    • Patent number 11,333,407
    • Issue date May 17, 2022
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao Xu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Cryocooler and cryogenic system
    • Patent number 11,333,408
    • Issue date May 17, 2022
    • Sumitomo Heavy Industries, Ltd.
    • Hirokazu Takayama
    • 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

    Regenerator material and regenerative refrigerator
    • Patent number 11,137,216
    • Issue date Oct 5, 2021
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao Xu
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Pulse tube cryocooler
    • Patent number 11,118,818
    • Issue date Sep 14, 2021
    • Sumitomo Heavy Industries, Ltd.
    • Takashi Hirayama
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Pulse tube refrigerating machine
    • Patent number 11,098,931
    • Issue date Aug 24, 2021
    • Sumitomo Heavy Industries, Ltd.
    • Hirokazu Takayama
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • 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

    Pulse tube cryocooler and method of manufacturing pulse tube cryoco...
    • Patent number 10,976,080
    • Issue date Apr 13, 2021
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao Xu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Cryogenic refrigerator and rotary joint
    • Patent number 10,393,410
    • Issue date Aug 27, 2019
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao Xu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • 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

    Regenerative refrigerator
    • Patent number 10,203,135
    • Issue date Feb 12, 2019
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao Xu
    • 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

    Pulse tube refrigerator
    • Patent number 10,066,855
    • Issue date Sep 4, 2018
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao Xu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Pulse tube refrigerator
    • Patent number 10,060,656
    • Issue date Aug 28, 2018
    • Sumitomo Heavy Industries, Ltd.
    • Akihiro Tsuchiya
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Cryogenic refrigerator
    • Patent number 10,030,892
    • Issue date Jul 24, 2018
    • Sumitomo Heavy Industries, Ltd.
    • Takaaki Morie
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Cryogenic refrigerator
    • Patent number 10,018,380
    • Issue date Jul 10, 2018
    • Sumitomo Heavy Industries, Ltd.
    • Takaaki Morie
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    CRYOGENIC DEVICE AND CRYOSTAT
    • Publication number 20220074629
    • Publication date Mar 10, 2022
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao Xu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    PULSE TUBE CRYOCOOLER AND METHOD OF MANUFACTURING PULSE TUBE CRYOCO...
    • Publication number 20210207853
    • Publication date Jul 8, 2021
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao Xu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • 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 AND CRYOGENIC SYSTEM
    • Publication number 20200224931
    • Publication date Jul 16, 2020
    • Sumitomo Heavy Industries, Ltd.
    • Hirokazu TAKAYAMA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • 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

    GM CRYOCOOLER
    • Publication number 20200003459
    • 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 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

    PULSE TUBE CRYOCOOLER
    • Publication number 20190226725
    • Publication date Jul 25, 2019
    • Sumitomo Heavy Industries, Ltd.
    • Takashi HIRAYAMA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    PULSE TUBE CRYOCOOLER AND METHOD OF MANUFACTURING PULSE TUBE CRYOCO...
    • Publication number 20190195538
    • Publication date Jun 27, 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

    CRYOGENIC REFRIGERATOR AND DISPLACER
    • Publication number 20180156500
    • Publication date Jun 7, 2018
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao XU
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CRYOGENIC REFRIGERATOR AND ROTARY JOINT
    • Publication number 20170363331
    • Publication date Dec 21, 2017
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao XU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    REGENERATIVE REFRIGERATOR
    • Publication number 20170336107
    • Publication date Nov 23, 2017
    • 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

    ROTARY VALVE AND A PULSE TUBE REFRIGERATOR USING A ROTARY VALVE
    • Publication number 20170211852
    • Publication date Jul 27, 2017
    • 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 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

    CRYOGENIC REFRIGERATOR
    • Publication number 20170067669
    • Publication date Mar 9, 2017
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao Xu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CRYOGENIC REFRIGERATOR
    • Publication number 20160334144
    • Publication date Nov 17, 2016
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao Xu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CRYOGENIC REFRIGERATOR AND ROTARY JOINT
    • Publication number 20160252276
    • Publication date Sep 1, 2016
    • 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 20160123631
    • Publication date May 5, 2016
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao XU
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...