Patents by Inventor Feizhou Qin

Feizhou Qin 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).

  • Publication number: 20210204418
    Abstract: A moving head display device is disclosed, including a support stand and a display screen module disposed on the support stand. A side of the support stand facing the display screen module is provided with a first connector, a back surface of the display screen module is provided with a second connector, and the second connector is detachably connected to and engaged with the first connector. For the moving head display device according to embodiments of the present disclosure, the display screen module is mounted on the support stand in a snap fit manner, so that it is convenience to install the display screen module. The display screen module can be supported on the ground or mounted on other holders by the support stand, to facilitate installation and positioning of the display screen module.
    Type: Application
    Filed: August 31, 2017
    Publication date: July 1, 2021
    Applicant: HUASUN TECHNOLOGY CO., LTD.
    Inventors: Feizhou Qin, Heqiu Liang
  • Patent number: 9093570
    Abstract: A flexible LED display screen is disclosed. The LED display screen includes a screen cloth, a plurality of rear pressure plates and a plurality of LED unit modules, wherein each module includes a housing, a light plate, a face shield and a plurality of LED lights which are arranged on the light plate in a array with at least two rows and two columns, the light plate is provided between the housing and the face shield, each module is connected to the front side of the screen cloth; the plurality of rear pressure plates are provided on the rear side of the screen cloth, each plate is opposite to each module respectively, a fixing hole is provided in the screen cloth, and a fixing member passes through the fixing hole to fix the rear pressure plates and the LED unit modules on two sides of the screen cloth.
    Type: Grant
    Filed: September 5, 2013
    Date of Patent: July 28, 2015
    Assignee: Huasun Technology Co., Ltd
    Inventor: Feizhou Qin
  • Publication number: 20140197727
    Abstract: A flexible LED display screen is disclosed. The LED display screen includes a screen cloth, a plurality of rear pressure plates and a plurality of LED unit modules, wherein each module includes a housing, a light plate, a face shield and a plurality of LED lights which are arranged on the light plate in a array with at least two rows and two columns, the light plate is provided between the housing and the face shield, each module is connected to the front side of the screen cloth; the plurality of rear pressure plates are provided on the rear side of the screen cloth, each plate is opposite to each module respectively, a fixing hole is provided in the screen cloth, and a fixing member passes through the fixing hole to fix the rear pressure plates and the LED unit modules on two sides of the screen cloth.
    Type: Application
    Filed: September 5, 2013
    Publication date: July 17, 2014
    Applicant: HUASUN TECHNOLOGY CO., LTD
    Inventor: Feizhou Qin