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Chieh-Tsao HWANG

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  • Taoyuan City, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Antenna array device
    • Patent number 12,191,574
    • Issue date Jan 7, 2025
    • Delta Electronics, Inc.
    • Chieh-Tsao Hwang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna array device
    • Patent number 12,155,120
    • Issue date Nov 26, 2024
    • Delta Electronics, Inc.
    • Chieh-Tsao Hwang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna structure and wireless communication device
    • Patent number 11,916,293
    • Issue date Feb 27, 2024
    • Delta Electronics, Inc.
    • Chieh-Tsao Hwang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Beamforming device, beamforming system and beam former
    • Patent number 11,522,591
    • Issue date Dec 6, 2022
    • Delta Electronics, Inc.
    • Chieh-Tsao Hwang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Dual polarized antenna
    • Patent number 11,316,283
    • Issue date Apr 26, 2022
    • Delta Electronics, Inc.
    • Chieh-Tsao Hwang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic band gap structutre for antenna array
    • Patent number 11,197,366
    • Issue date Dec 7, 2021
    • Delta Electronics, Inc.
    • Chieh-Tsao Hwang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna array
    • Patent number 11,063,369
    • Issue date Jul 13, 2021
    • Delta Electronics, Inc.
    • Chieh-Tsao Hwang
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    ANTENNA STRUCTURE AND ANTENNA DEVICE
    • Publication number 20240275032
    • Publication date Aug 15, 2024
    • Delta Electronics, Inc.
    • Chieh-Tsao HWANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COMMUNICATION SYSTEM
    • Publication number 20240195481
    • Publication date Jun 13, 2024
    • Delta Electronics, Inc.
    • Chieh-Tsao HWANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTENNA STRUCTURE AND WIRELESS COMMUNICATION DEVICE
    • Publication number 20230361462
    • Publication date Nov 9, 2023
    • Delta Electronics, Inc.
    • Chieh-Tsao HWANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTENNA ARRAY DEVICE
    • Publication number 20230068213
    • Publication date Mar 2, 2023
    • Delta Electronics, Inc.
    • Chieh-Tsao HWANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTENNA ARRAY DEVICE
    • Publication number 20220368034
    • Publication date Nov 17, 2022
    • Delta Electronics, Inc.
    • Chieh-Tsao HWANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTENNA STRUCTURE AND WIRELESS COMMUNICATION DEVICE
    • Publication number 20220336958
    • Publication date Oct 20, 2022
    • Delta Electronics, Inc.
    • Chieh-Tsao HWANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BEAMFORMING DEVICE, BEAMFORMING SYSTEM AND BEAM FORMER
    • Publication number 20220014243
    • Publication date Jan 13, 2022
    • Delta Electronics, Inc.
    • Chieh-Tsao HWANG
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    COMMUNICATION DEVICE
    • Publication number 20210029821
    • Publication date Jan 28, 2021
    • Delta Electronics, Inc.
    • Chieh-Tsao HWANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DUAL POLARIZED ANTENNA
    • Publication number 20210028559
    • Publication date Jan 28, 2021
    • Delta Electronics, Inc.
    • Chieh-Tsao HWANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTENNA ARRAY
    • Publication number 20210028554
    • Publication date Jan 28, 2021
    • Delta Electronics, Inc.
    • Chieh-Tsao HWANG
    • H01 - BASIC ELECTRIC ELEMENTS