Patents by Inventor Jiazhen Duan

Jiazhen Duan 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).

  • OVERHEAD LINE DETECTION METHOD AND SYSTEM BASED ON CABLE INSPECTION ROBOT
    Publication number: 20240088631
    Abstract: Provided are an overhead line detection method and system based on a cable inspection robot. The cable inspection robot is suspended on the overhead line. An imaging unit and a laser emission unit are disposed at the front end of the cable inspection robot. The imaging unit is at a first angle to the overhead line. The laser emission unit is at a second angle to the overhead line.
    Type: Application
    Filed: November 28, 2022
    Publication date: March 14, 2024
    Inventors: Jiazhen DUAN, Zheng LU, Hongtao LIU, Ruxin SHI, Wei ZHANG, Yuqin SHU, Zhiwei KAN, Yannan CHEN, Xiaoqiang CHEN, Xianming REN
  • Overhead line detection method and system based on cable inspection robot
    Patent number: 11909182
    Abstract: Provided are an overhead line detection method and system based on a cable inspection robot. The cable inspection robot is suspended on the overhead line. An imaging unit and a laser emission unit are disposed at the front end of the cable inspection robot. The imaging unit is at a first angle to the overhead line. The laser emission unit is at a second angle to the overhead line.
    Type: Grant
    Filed: November 28, 2022
    Date of Patent: February 20, 2024
    Assignees: State Grid Jiangsu Electric Power Co., Ltd., Changzhou Branch, State Grid Jiangsu Electric Power Co., Ltd., Innovation Center, State Grid Jiangsu Electric Power Co., Ltd., State Grid Corporation of China
    Inventors: Jiazhen Duan, Zheng Lu, Hongtao Liu, Ruxin Shi, Wei Zhang, Yuqin Shu, Zhiwei Kan, Yannan Chen, Xiaoqiang Chen, Xianming Ren