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Jingwen Guo

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    MEMS SWITCH DEVICE AND ELECTRONIC APPARATUS
    • Publication number 20240279050
    • Publication date Aug 22, 2024
    • BOE TECHNOLOGY GROUP CO., LTD.
    • Zibo CAO
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    ANTENNA AND ELECTRONIC DEVICE
    • Publication number 20240275051
    • Publication date Aug 15, 2024
    • Beijing BOE Technology Development Co., Ltd.
    • Chunxin LI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PHASE SHIFTER AND ANTENNA
    • Publication number 20240275009
    • Publication date Aug 15, 2024
    • BOE TECHNOLOGY GROUP CO., LTD.
    • Jianxing Liu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PHASE SHIFTER AND ELECTRONIC DEVICE
    • Publication number 20240266705
    • Publication date Aug 8, 2024
    • Beijing BOE Technology Development Co., Ltd.
    • Jingwen GUO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MEMS DEVICE, METHOD FOR MANUFACTURING MEMS DEVICE AND ELECTRONIC DE...
    • Publication number 20240262678
    • Publication date Aug 8, 2024
    • Beijing BOE Technology Development Co., Ltd.
    • Jingwen GUO
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    TUNABLE ANTENNA, METHOD FOR PREPARING THE SAME, AND ELECTRONIC DEVI...
    • Publication number 20240266732
    • Publication date Aug 8, 2024
    • Beijing BOE Technology Development Co., Ltd.
    • Chunxin Li
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PHASE SHIFTER AND METHOD FOR PREPARING THE SAME
    • Publication number 20240243457
    • Publication date Jul 18, 2024
    • BOE TECHNOLOGY GROUP CO., LTD.
    • Zibo Cao
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Phase Shifter and Preparation Method thereof, Phased Array Antenna
    • Publication number 20240243456
    • Publication date Jul 18, 2024
    • Beijing BOE Technology Development Co., Ltd.
    • Qianhong WU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PHASE SHIFTER
    • Publication number 20240222833
    • Publication date Jul 4, 2024
    • Beijing BOE Technology Development Co., Ltd.
    • Jingwen GUO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTENNA AND ELECTRONIC DEVICE
    • Publication number 20240222870
    • Publication date Jul 4, 2024
    • Beijing BOE Technology Development Co., Ltd.
    • Chunxin LI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PHASE SHIFTER AND ANTENNA
    • Publication number 20240213639
    • Publication date Jun 27, 2024
    • Beijing BOE Technology Development Co., Ltd.
    • Jingwen GUO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTENNA, ANTENNA ARRAY AND COMMUNICATION SYSTEM
    • Publication number 20240072453
    • Publication date Feb 29, 2024
    • Beijing BOE Technology Development Co., Ltd.
    • Qianhong WU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTENNA
    • Publication number 20230155285
    • Publication date May 18, 2023
    • Beijing BOE Technology Development Co., Ltd.
    • Qianhong WU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PHASE SHIFTER AND ANTENNA
    • Publication number 20230155265
    • Publication date May 18, 2023
    • BOE TECHNOLOGY GROUP CO., LTD.
    • Jingwen GUO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ACOUSTIC TRANSDUCER UNIT, METHOD FOR MANUFACTURING THE SAME, AND AC...
    • Publication number 20220379345
    • Publication date Dec 1, 2022
    • BOE TECHNOLOGY GROUP CO., LTD.
    • Yongchun TAO
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Application

    PHASE SHIFTER, FABRICATING METHOD THEREOF AND ANTENNA
    • Publication number 20220320698
    • Publication date Oct 6, 2022
    • Beijing BOE Technology Development Co., Ltd.
    • Jia FANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Phased Array Antenna System and Electronic Device
    • Publication number 20220320750
    • Publication date Oct 6, 2022
    • BOE TECHNOLOGY GROUP CO., LTD.
    • Qianhong WU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MEMS PHASE SHIFTER
    • Publication number 20220302566
    • Publication date Sep 22, 2022
    • Beijing BOE Technology Development Co., Ltd.
    • Jingwen GUO
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    ACOUSTIC TRANSDUCTION UNIT, MANUFACTURING METHOD THEREOF AND ACOUST...
    • Publication number 20220289563
    • Publication date Sep 15, 2022
    • Beijing BOE Technology Development Co., Ltd.
    • Jingwen GUO
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    ANTENNA AND COMMUNICATION DEVICE
    • Publication number 20220271432
    • Publication date Aug 25, 2022
    • Beijing BOE Technology Development Co., Ltd.
    • Chunxin LI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PHASE SHIFTER AND ANTENNA DEVICE
    • Publication number 20220238974
    • Publication date Jul 28, 2022
    • Beijing BOE Technology Development Co., Ltd.
    • Chunxin LI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PHASE SHIFTER
    • Publication number 20220231392
    • Publication date Jul 21, 2022
    • BOE TECHNOLOGY GROUP CO., LTD.
    • Jingwen GUO
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    ACOUSTIC TRANSDUCER AND DRIVING METHOD THEREOF
    • Publication number 20220141580
    • Publication date May 5, 2022
    • BOE TECHNOLOGY GROUP CO., LTD.
    • Yongchun TAO
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PHASE SHIFTER AND ANTENNA DEVICE
    • Publication number 20220140458
    • Publication date May 5, 2022
    • BOE TECHNOLOGY GROUP CO., LTD.
    • Jingwen GUO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PHASE SHIFTER AND ANTENNA DEVICE
    • Publication number 20220140460
    • Publication date May 5, 2022
    • BOE TECHNOLOGY GROUP CO., LTD.
    • Jingwen GUO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PHASE SHIFTER AND MANUFACTURING METHOD THEREOF
    • Publication number 20220131247
    • Publication date Apr 28, 2022
    • BOE TECHNOLOGY GROUP CO., LTD.
    • Chunxin LI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DIMMING MIRROR AND METHOD FOR MANUFACTURING SAME, AND DIMMING APPAR...
    • Publication number 20210124193
    • Publication date Apr 29, 2021
    • BOE TECHNOLOGY GROUP CO., LTD.
    • Jingwen Guo
    • G02 - OPTICS