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Shaojun MA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Semiconductor device
    • Patent number 12,040,323
    • Issue date Jul 16, 2024
    • Murata Manufacturing Co., Ltd.
    • Yasunari Umemoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Radio-frequency power-amplifying element
    • Patent number 11,990,873
    • Issue date May 21, 2024
    • Murata Manufacturing Co., Ltd.
    • Yasunari Umemoto
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Power amplifying device
    • Patent number 11,894,365
    • Issue date Feb 6, 2024
    • Murata Manufacturing Co., Ltd.
    • Shaojun Ma
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Unit cell and power amplifier module
    • Patent number 11,830,917
    • Issue date Nov 28, 2023
    • Murata Manufacturing Co., Ltd.
    • Yasunari Umemoto
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    SEMICONDUCTOR DEVICE AND SEMICONDUCTOR MODULE
    • Publication number 20240014296
    • Publication date Jan 11, 2024
    • Murata Manufacturing Co., Ltd.
    • Shigeki KOYA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20240014297
    • Publication date Jan 11, 2024
    • Murata Manufacturing Co., Ltd.
    • Shaojun MA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER AMPLIFIER
    • Publication number 20230318543
    • Publication date Oct 5, 2023
    • Murata Manufacturing Co., Ltd.
    • Shigeki KOYA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER AMPLIFIER
    • Publication number 20220190124
    • Publication date Jun 16, 2022
    • Murata Manufacturing Co., Ltd.
    • Shaojun MA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER AMPLIFIER CIRCUIT
    • Publication number 20220173702
    • Publication date Jun 2, 2022
    • Murata Manufacturing Co., Ltd.
    • Masao KONDO
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20220059527
    • Publication date Feb 24, 2022
    • Murata Manufacturing Co., Ltd.
    • Yasunari UMEMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER AMPLIFYING DEVICE
    • Publication number 20210305949
    • Publication date Sep 30, 2021
    • Murata Manufacturing Co., Ltd.
    • Shaojun MA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    RADIO-FREQUENCY POWER-AMPLIFYING ELEMENT
    • Publication number 20210257973
    • Publication date Aug 19, 2021
    • Murata Manufacturing Co., Ltd.
    • Yasunari UMEMOTO
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    UNIT CELL AND POWER AMPLIFIER MODULE
    • Publication number 20210098585
    • Publication date Apr 1, 2021
    • Murata Manufacturing Co., Ltd.
    • Yasunari UMEMOTO
    • H01 - BASIC ELECTRIC ELEMENTS