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Guo Jiang Zhang

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  • Shanghai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Slewing bearing and applications thereof
    • Patent number 11,692,590
    • Issue date Jul 4, 2023
    • Aktiebolaget SKF
    • Guo Jiang Zhang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Sealing Structure for a Bearing Unit
    • Publication number 20240110598
    • Publication date Apr 4, 2024
    • Aktiebolaget SKF
    • Guo Jiang Zhang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLEWING BEARING AND APPLICATIONS THEREOF
    • Publication number 20220228628
    • Publication date Jul 21, 2022
    • Aktiebolaget SKF
    • Guo Jiang Zhang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...