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Chuanan Zhang

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  • Chengdu, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Antenna and wireless device
    • Patent number 11,217,882
    • Issue date Jan 4, 2022
    • Huawei Technologies Co., Ltd.
    • Xin Luo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Filter unit and filter
    • Patent number 10,622,693
    • Issue date Apr 14, 2020
    • Huawei Technologies Co., Ltd.
    • Chuanan Zhang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Waveguide filter
    • Patent number 9,893,399
    • Issue date Feb 13, 2018
    • Huawei Technologies Co., Ltd.
    • Yujian Cheng
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Antenna and Wireless Device
    • Publication number 20210234262
    • Publication date Jul 29, 2021
    • Huawei Technologies Co., Ltd
    • Xin Luo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FILTER UNIT AND FILTER
    • Publication number 20180261901
    • Publication date Sep 13, 2018
    • Huawei Technologies Co., Ltd
    • Chuanan ZHANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Waveguide Filter
    • Publication number 20160036110
    • Publication date Feb 4, 2016
    • Huawei Technologies Co., Ltd
    • Yujian Cheng
    • H01 - BASIC ELECTRIC ELEMENTS