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Chi Liu

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  • Xi'an, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Antenna system and terminal
    • Patent number 11,949,172
    • Issue date Apr 2, 2024
    • HONOR DEVICE CO., LTD.
    • Xuefei Zhang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Slot antenna and electronic device
    • Patent number 11,380,999
    • Issue date Jul 5, 2022
    • Huawei Technologies Co., Ltd.
    • Hanyang Wang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Slot antenna and electronic device
    • Patent number 10,811,780
    • Issue date Oct 20, 2020
    • Huawei Technologies Co., Ltd.
    • Hanyang Wang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna system and terminal
    • Patent number 10,411,354
    • Issue date Sep 10, 2019
    • HUAWEI DEVICE CO., LTD.
    • Xuefei Zhang
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    SLOT ANTENNA AND ELECTRONIC DEVICE
    • Publication number 20210005972
    • Publication date Jan 7, 2021
    • Huawei Technologies Co., Ltd
    • Hanyang WANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Antenna System and Terminal
    • Publication number 20190356052
    • Publication date Nov 21, 2019
    • Huawei Device Co., Ltd.
    • Xuefei Zhang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SLOT ANTENNA AND ELECTRONIC DEVICE
    • Publication number 20190006763
    • Publication date Jan 3, 2019
    • Huawei Technologies Co., Ltd
    • Hanyang WANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Antenna System and Terminal
    • Publication number 20170012357
    • Publication date Jan 12, 2017
    • HUAWEI DEVICE CO., LTD.
    • Xuefei Zhang
    • H01 - BASIC ELECTRIC ELEMENTS