Patents by Inventor Lanxiang ZHANG

Lanxiang ZHANG has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Display device
    Patent number: 11388520
    Abstract: Disclosed in the present application is a display device, comprising a display body and an electromagnetic vibration apparatus; the display body comprises a housing, a display screen mounted at a front end of the housing, and an optical module mounted within the housing, the housing comprising a back plate; the electromagnetic vibration apparatus is mounted on the back plate and emits sound by means of vibrating the back plate, the optical module, and the display screen.
    Type: Grant
    Filed: March 18, 2020
    Date of Patent: July 12, 2022
    Assignee: Shenzhen TCL New Technology Co., Ltd.
    Inventors: Weibiao Gao, Shenglin Zhu, Fanghong Yan, Lanxiang Zhang
  • DISPLAY DEVICE
    Publication number: 20210306757
    Abstract: Disclosed in the present application is a display device, comprising a display body and an electromagnetic vibration apparatus; the display body comprises a housing, a display screen mounted at a front end of the housing, and an optical module mounted within the housing, the housing comprising a back plate; the electromagnetic vibration apparatus is mounted on the back plate and emits sound by means of vibrating the back plate, the optical module, and the display screen.
    Type: Application
    Filed: March 18, 2020
    Publication date: September 30, 2021
    Inventors: Weibiao GAO, Shenglin ZHU, Fanghong YAN, Lanxiang ZHANG