Patents by Inventor JunQiang Chen

JunQiang Chen 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: 20210250478
    Abstract: A camera clamping structure and a photographing device are provided. The camera clamping structure of the present disclosure includes a fixing frame. The fixing frame and a camera imaging module are arranged in parallel along a main optical axis of a camera lens, and the fixing frame encloses a cavity with openings at both ends. The cavity is configured to allow light to pass through the cavity to be received by the camera imaging module. One end of the fixing frame away from the camera imaging module is configured to clamp the lens of the camera. A cavity wall of the fixing frame is provided with an extinction structure.
    Type: Application
    Filed: April 26, 2021
    Publication date: August 12, 2021
    Inventors: Yin TANG, Xuegui FENG, Junqiang CHEN
  • Publication number: 20210165301
    Abstract: A flip device includes a bracket including a first limit member, a positioning and connection assembly including a second limit member, and a rotation-shaft rocker arm rotatably connected to the bracket through the positioning and connection assembly. The first limit member and the second limit member are configured to mate with each other to enable the rotation-shaft rocker arm and the bracket to be fixed relative to each other at a preset angle.
    Type: Application
    Filed: February 12, 2021
    Publication date: June 3, 2021
    Inventors: Yin TANG, Tao PENG, Junqiang CHEN
  • Patent number: D877699
    Type: Grant
    Filed: October 23, 2017
    Date of Patent: March 10, 2020
    Assignee: ABB Schweiz AG
    Inventor: JunQiang Chen