Patents by Inventor Qiuwen DU

Qiuwen DU 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).

  • Retractable functional assembly, middle frame assembly and terminal device
    Patent number: 11418690
    Abstract: An extending-type functional assembly is mounted on a frame of a smart terminal, and electrically connected to a control unit of the smart terminal. The extending-type functional assembly comprises a body, a camera module, and a driving. The body comprises a rotating end and a free end, the rotating end is rotatably connected to the frame of the smart terminal, and the free end can be rotated into or out of the frame of the smart terminal. The camera module is disposed on the body, and the body can drive the camera module to move. When the free end is rotated out of the frame of the smart terminal, the camera module is exposed from the frame of the smart terminal; when the rotating end is rotated into the frame of the smart terminal, the camera module is hidden in the frame of the smart terminal.
    Type: Grant
    Filed: April 7, 2020
    Date of Patent: August 16, 2022
    Assignee: GUANGDONG EVERWIN PRECISION TECHNOLOGY CO., LTD.
    Inventors: Shenggang Tan, Qiuwen Du, Niannian Duan
  • RETRACTABLE FUNCTIONAL ASSEMBLY, MIDDLE FRAME ASSEMBLY AND TERMINAL DEVICE
    Publication number: 20220006934
    Abstract: An extending-type functional assembly is mounted on a frame of a smart terminal, and electrically connected to a control unit of the smart terminal. The extending-type functional assembly comprises a body, a camera module, and a driving module. The body comprises a rotating end and a free end, the rotating end is rotatably connected to the frame of the smart terminal, and the free end can be rotated into or out of the frame of the smart terminal. The camera module is disposed on the body, and the body can drive the camera module to move. When the free end is rotated out of the frame of the smart terminal, the camera module is exposed from the frame of the smart terminal; when the rotating end is rotated into the frame of the smart terminal, the camera module is hidden in the frame of the smart terminal.
    Type: Application
    Filed: April 7, 2020
    Publication date: January 6, 2022
    Applicant: GUANGDONG EVERWIN PRECISION TECHNOLOGY CO., LTD.
    Inventors: Shenggang TAN, Qiuwen DU, Niannian DUAN