Patents by Inventor Changyong Xu

Changyong Xu 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).

  • Rebar bundling machine, replaceable gun head and working method thereof
    Patent number: 12179947
    Abstract: The invention discloses a rebar bundling machine, a replaceable gun head and a working method thereof. The replaceable gun head according to the present invention comprises a gun head information identification component provided on the gun head, wherein after mounting the gun head on the rebar bundling machine, the gun head information identification component is connected to a main control unit of the rebar bundling machine, and the main control unit obtains information of the gun head through the gun head information identification component.
    Type: Grant
    Filed: May 29, 2018
    Date of Patent: December 31, 2024
    Assignee: Guangdong Shunde Huayan Electronic Technology Co., Ltd.
    Inventors: Yongyang Luo, Yiqing Li, Yingguo Yi, Xiunan Xiao, Jiayuan Wu, Changyong Xu, Chao Li
  • Rebar Bundling Machine, Replaceable Gun Head and Working Method Thereof
    Publication number: 20210155357
    Abstract: The invention discloses a rebar bundling machine, a replaceable gun head and a working method thereof. The replaceable gun head according to the present invention comprises a gun head information identification component provided on the gun head, wherein after mounting the gun head on the rebar bundling machine, the gun head information identification component is connected to a main control unit of the rebar bundling machine, and the main control unit obtains information of the gun head through the gun head information identification component.
    Type: Application
    Filed: May 29, 2018
    Publication date: May 27, 2021
    Inventors: Yongyang Luo, Yiqing Li, Yingguo Yi, Xiunan Xiao, Jiayuan Wu, Changyong Xu, Chao Li
  • Handheld stabilizer
    Patent number: 10558111
    Abstract: A handheld stabilizer comprises a handle provided with a handheld portion and a connecting portion. The stabilizer includes a ball head mechanism mounted between the connecting portion and a photographing device and adapted for adjusting the position of the photographing device. A control mechanism is adapted for controlling the motion of the ball head mechanism after receiving a location signal from the photographing device indicating that one or more human faces are not centered within a predefined location range in a screen of the photographing device. The control mechanism adjusts the position of the photographing device causing the one or more human faces to be centered within the predefined location range in the screen of the photographing device, so that a photographing function that tracks human faces is realized.
    Type: Grant
    Filed: July 14, 2016
    Date of Patent: February 11, 2020
    Assignee: Guangdong Sirui Optical Co., Ltd.
    Inventors: Jie Li, Peng Chu, Changyong Xu
  • A HANDHELD STABILIZER
    Publication number: 20190137852
    Abstract: A handheld stabilizer comprises a handle provided with a handheld portion and a connecting portion. The stabilizer includes a ball head mechanism mounted between the connecting portion and a photographing device and adapted for adjusting the position of the photographing device. A control mechanism is adapted for controlling the motion of the ball head mechanism after receiving a location signal from the photographing device indicating that one or more human faces are not centered within a predefined location range in a screen of the photographing device. The control mechanism adjusts the position of the photographing device causing the one or more human faces to be centered within the predefined location range in the screen of the photographing device, so that a photographing function that tracks human faces is realized.
    Type: Application
    Filed: July 14, 2016
    Publication date: May 9, 2019
    Applicant: Guangdong Sirui Optical Co., Ltd.
    Inventors: Jie Li, Peng Chu, Changyong Xu