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Chunnan WU

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Patents Grantslast 30 patents

  • Information Patent Grant

    Excavator
    • Patent number 12,031,302
    • Issue date Jul 9, 2024
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan Wu
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Shovel and work support system for construction machine
    • Patent number 12,031,301
    • Issue date Jul 9, 2024
    • Sumitomo Heavy Industries, Ltd.
    • Yusuke Sano
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Shovel
    • Patent number 11,976,437
    • Issue date May 7, 2024
    • Sumitomo Heavy Industries, Ltd.
    • Yusuke Sano
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Shovel, and management apparatus and assist device for shovel
    • Patent number 11,788,253
    • Issue date Oct 17, 2023
    • Sumitomo Heavy Industries, Ltd.
    • Yusuke Sano
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Shovel and work support system for construction machine
    • Patent number 11,613,873
    • Issue date Mar 28, 2023
    • Sumitomo Heavy Industries, Ltd.
    • Yusuke Sano
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Shovel
    • Patent number 11,572,676
    • Issue date Feb 7, 2023
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan Wu
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Excavator that controls toe angle of bucket
    • Patent number 11,536,004
    • Issue date Dec 27, 2022
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan Wu
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Shovel
    • Patent number 11,421,396
    • Issue date Aug 23, 2022
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan Wu
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Shovel control method and shovel control device
    • Patent number 11,248,361
    • Issue date Feb 15, 2022
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan Wu
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Shovel and control method thereof
    • Patent number 10,968,597
    • Issue date Apr 6, 2021
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan Wu
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Hybrid construction machine
    • Patent number 10,766,480
    • Issue date Sep 8, 2020
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan Wu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Shovel
    • Patent number 10,100,847
    • Issue date Oct 16, 2018
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan Wu
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Shovel and control method thereof
    • Patent number 10,081,928
    • Issue date Sep 25, 2018
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan Wu
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Shovel
    • Patent number 10,000,906
    • Issue date Jun 19, 2018
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan Wu
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Shovel
    • Patent number 10,000,910
    • Issue date Jun 19, 2018
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan Wu
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Shovel
    • Patent number 9,932,722
    • Issue date Apr 3, 2018
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan Wu
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Shovel control method and shovel control device
    • Patent number 9,915,054
    • Issue date Mar 13, 2018
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan Wu
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Construction machine
    • Patent number 9,903,393
    • Issue date Feb 27, 2018
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan Wu
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hybrid type construction machine
    • Patent number 9,725,008
    • Issue date Aug 8, 2017
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan Wu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Swing operating machine and method of controlling swing operating m...
    • Patent number 9,580,885
    • Issue date Feb 28, 2017
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan Wu
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Shovel and method of controlling shovel
    • Patent number 9,574,329
    • Issue date Feb 21, 2017
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan Wu
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Shovel and method for controlling shovel
    • Patent number 9,422,689
    • Issue date Aug 23, 2016
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan Wu
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Shovel provided with electric swiveling apparatus and method of con...
    • Patent number 9,206,588
    • Issue date Dec 8, 2015
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan Wu
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Hybrid type construction machine
    • Patent number 9,151,019
    • Issue date Oct 6, 2015
    • Sumitomo Heavy Industries, Ltd.
    • Tetsuji Ono
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method of controlling hybrid working machine and method of controll...
    • Patent number 8,744,654
    • Issue date Jun 3, 2014
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan Wu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hybrid working machine and controlling method thereof
    • Patent number 8,548,661
    • Issue date Oct 1, 2013
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan Wu
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    CRANE OPERATION SUPPORT DEVICE AND CRANE
    • Publication number 20240208777
    • Publication date Jun 27, 2024
    • Sumitomo Heavy Industries, Ltd.
    • Yasuhiro YAMAMOTO
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    SHOVEL AND SHOVEL CONTROL SYSTEM
    • Publication number 20240141618
    • Publication date May 2, 2024
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan WU
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SHOVEL, AND MANAGEMENT APPARATUS AND ASSIST DEVICE FOR SHOVEL
    • Publication number 20240044107
    • Publication date Feb 8, 2024
    • Sumitomo Heavy Industries, Ltd.
    • Yusuke SANO
    • G01 - MEASURING TESTING
  • Information Patent Application

    SHOVEL
    • Publication number 20230417024
    • Publication date Dec 28, 2023
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan WU
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SHOVEL AND WORK SUPPORT SYSTEM FOR CONSTRUCTION MACHINE
    • Publication number 20230203790
    • Publication date Jun 29, 2023
    • Sumitomo Heavy Industries, Ltd.
    • Yusuke SANO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    CONSTRUCTION ASSIST SYSTEM FOR SHOVEL
    • Publication number 20230071015
    • Publication date Mar 9, 2023
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan WU
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SHOVEL
    • Publication number 20220195690
    • Publication date Jun 23, 2022
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan WU
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    EXCAVATOR
    • Publication number 20220127817
    • Publication date Apr 28, 2022
    • Sumitomo Heavy Industries, Ltd.
    • Yusuke SANO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SHOVEL
    • Publication number 20220010520
    • Publication date Jan 13, 2022
    • Sumitomo Heavy Industries, Ltd.
    • Yusuke SANO
    • G01 - MEASURING TESTING
  • Information Patent Application

    SHOVEL AND CONTROL METHOD THEREOF
    • Publication number 20210198865
    • Publication date Jul 1, 2021
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan WU
    • G01 - MEASURING TESTING
  • Information Patent Application

    SHOVEL
    • Publication number 20210010229
    • Publication date Jan 14, 2021
    • Sumitomo Heavy Industries, Ltd.
    • Yusuke SANO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SHOVEL
    • Publication number 20210002850
    • Publication date Jan 7, 2021
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan WU
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SHOVEL
    • Publication number 20210002859
    • Publication date Jan 7, 2021
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan WU
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SHOVEL
    • Publication number 20200299933
    • Publication date Sep 24, 2020
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan WU
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    EXCAVATOR
    • Publication number 20200165799
    • Publication date May 28, 2020
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan WU
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SHOVEL
    • Publication number 20200131731
    • Publication date Apr 30, 2020
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan WU
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SHOVEL AND WORK SUPPORT SYSTEM FOR CONSTRUCTION MACHINE
    • Publication number 20200018045
    • Publication date Jan 16, 2020
    • Sumitomo Heavy Industries, Ltd.
    • Yusuke SANO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SHOVEL, AND MANAGEMENT APPARATUS AND ASSIST DEVICE FOR SHOVEL
    • Publication number 20200011029
    • Publication date Jan 9, 2020
    • Sumitomo Heavy Industries, Ltd.
    • Yusuke SANO
    • G01 - MEASURING TESTING
  • Information Patent Application

    SHOVEL AND CONTROL METHOD THEREOF
    • Publication number 20180363270
    • Publication date Dec 20, 2018
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan WU
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    EXCAVATOR
    • Publication number 20180230671
    • Publication date Aug 16, 2018
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan WU
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    SHOVEL CONTROL METHOD AND SHOVEL CONTROL DEVICE
    • Publication number 20180187394
    • Publication date Jul 5, 2018
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan WU
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYBRID CONSTRUCTION MACHINE
    • Publication number 20170335547
    • Publication date Nov 23, 2017
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan WU
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SHOVEL AND CONTROL METHOD THEREOF
    • Publication number 20170101761
    • Publication date Apr 13, 2017
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan WU
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SHOVEL
    • Publication number 20160153473
    • Publication date Jun 2, 2016
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan WU
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    SHOVEL
    • Publication number 20150240450
    • Publication date Aug 27, 2015
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan WU
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SHOVEL
    • Publication number 20150225928
    • Publication date Aug 13, 2015
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan WU
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SHOVEL
    • Publication number 20150225929
    • Publication date Aug 13, 2015
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan WU
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20150204359
    • Publication date Jul 23, 2015
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan WU
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    SHOVEL PROVIDED WITH ELECTRIC SWIVELING APPARATUS AND METHOD OF CON...
    • Publication number 20150142276
    • Publication date May 21, 2015
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan Wu
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SHOVEL CONTROL METHOD AND SHOVEL CONTROL DEVICE
    • Publication number 20150039189
    • Publication date Feb 5, 2015
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan WU
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING