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Irene Xu

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  • Shanghai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Unbalanced hub design
    • Patent number 9,933,612
    • Issue date Apr 3, 2018
    • Materion Corporation
    • Xin Liu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Unbalanced hub design
    • Patent number 9,733,469
    • Issue date Aug 15, 2017
    • Materion Corporation
    • Xin Liu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    UNBALANCED HUB DESIGN
    • Publication number 20180031821
    • Publication date Feb 1, 2018
    • Materion Corporation
    • Xin Liu
    • G02 - OPTICS
  • Information Patent Application

    UNBALANCED HUB DESIGN
    • Publication number 20170003498
    • Publication date Jan 5, 2017
    • MATERION CORPORATION
    • Xin Liu
    • G02 - OPTICS