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Jianming Zhou

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  • Suzhou City, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multi-input-driving loudspeaker
    • Patent number 11,943,598
    • Issue date Mar 26, 2024
    • SUZHOU SONAVOX ELECTRONICS CO., LTD
    • Jianming Zhou
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    High-pitched loudspeaker
    • Patent number 11,290,822
    • Issue date Mar 29, 2022
    • SUZHOU SONAVOX ELECTRONICS CO., LTD
    • Peng Gao
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Pedestrian warning device having grille cover
    • Patent number 11,279,278
    • Issue date Mar 22, 2022
    • SUZHOU SONAVOX ELECTRONICS CO., LTD.
    • Xiafeng Xue
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Automotive headrest
    • Patent number 10,960,803
    • Issue date Mar 30, 2021
    • SUZHOU SONAVOX ELECTRONICS CO., LTD.
    • Tingting Fu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Implementation method and device of multi-bit modulation-based digi...
    • Patent number 9,942,682
    • Issue date Apr 10, 2018
    • Dengyong Ma
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Diaphragm
    • Patent number 9,042,580
    • Issue date May 26, 2015
    • Suzhou Sonavox Electronics Co., Ltd
    • Peng Gao
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    All-digital speaker system device
    • Patent number 8,620,005
    • Issue date Dec 31, 2013
    • Suzhou Sonavox Eletronics Co., Ltd.
    • Dengyong Ma
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    DUAL-CONE SMALL SPEAKER
    • Publication number 20240298106
    • Publication date Sep 5, 2024
    • Suzhou Sonavox Electronics Co., Ltd
    • Jianming ZHOU
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    DUAL-CONE SPEAKER
    • Publication number 20240298116
    • Publication date Sep 5, 2024
    • Suzhou Sonavox Electronics Co., Ltd
    • Jianming ZHOU
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MULTI-INPUT-DRIVING LOUDSPEAKER
    • Publication number 20240244380
    • Publication date Jul 18, 2024
    • Suzhou Sonavox Electronics Co., Ltd
    • Jianming ZHOU
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MULTI-CONE SMALL SPEAKER
    • Publication number 20240089665
    • Publication date Mar 14, 2024
    • SUZHOU SONAVOX ELECTRONICS CO., LTD.
    • Jianming ZHOU
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MULTI-CONE SPEAKER
    • Publication number 20230336918
    • Publication date Oct 19, 2023
    • SUZHOU SONAVOX ELECTRONICS CO., LTD.
    • Jianming ZHOU
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MULTI-INPUT-DRIVING LOUDSPEAKER
    • Publication number 20220248143
    • Publication date Aug 4, 2022
    • Jianming ZHOU
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MULTI-INPUT-DRIVING LOUDSPEAKER
    • Publication number 20220240021
    • Publication date Jul 28, 2022
    • SUZHOU SONAVOX ELECTRONICS CO., LTD.
    • Jianming ZHOU
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PEDESTRIAN ALERT DEVICE FOR ELECTRIC VEHICLE
    • Publication number 20220005345
    • Publication date Jan 6, 2022
    • SUZHOU SONAVOX ELECTRONICS CO., LTD.
    • Hongbing DING
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PEDESTRIAN WARNING DEVICE HAVING GRILLE COVER
    • Publication number 20210309146
    • Publication date Oct 7, 2021
    • Suzhou Sonavox Electronics Co., Ltd
    • Xiafeng Xue
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    A HIGH-PITCHED LOUDSPEAKER
    • Publication number 20210099803
    • Publication date Apr 1, 2021
    • SUZHOU SONAVOX ELECTRONICS CO., LTD.
    • PENG GAO
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Automotive Headrest
    • Publication number 20200010002
    • Publication date Jan 9, 2020
    • Suzhou Sonavox Electronics Co., Ltd
    • Tingting Fu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    IMPLEMENTATION METHOD AND DEVICE OF MULTI-BIT MODULATION-BASED DIG...
    • Publication number 20160309274
    • Publication date Oct 20, 2016
    • SUZHOU SONAVOX ELECTRONICS CO., LTD.
    • DENGYONG MA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Diaphragm
    • Publication number 20140119577
    • Publication date May 1, 2014
    • Suzhou Sonavox Electronics Co., Ltd
    • Peng Gao
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    DIAPHRAGM USED IN A LOUDSPEAKER AND A LOUDSPEAKER
    • Publication number 20120269379
    • Publication date Oct 25, 2012
    • SUZHOU SONAVOX ELECTRONICS CO., LTD.
    • Peng GAO
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    All-digital speaker system device
    • Publication number 20120099740
    • Publication date Apr 26, 2012
    • SUZHOU SONAVOX ELETRONICS CO., LTD.
    • Dengyong Ma
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE