Patents by Inventor Lihang XU

Lihang 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).

  • Device for determining threshold wind speed in intermittent wind-sand flow
    Patent number: 11953416
    Abstract: The present disclosure relates to the field of environment monitoring equipment, and in particular, to a device for determining threshold wind speed in intermittent wind-sand flow. The device includes a base. A rotary bearing is installed on the base. A circuitry is installed in the base. A telescopic rod is installed through the rotary bearing. A wind driven vane and an earth surface wind-sand monitoring frame are installed on the telescopic rod. Photoelectric induction probes are installed on the earth surface wind-sand monitoring frame.
    Type: Grant
    Filed: April 20, 2022
    Date of Patent: April 9, 2024
    Assignee: Lanzhou University
    Inventors: Jie Zhang, Jianyong Xie, Ao Li, Yanhong Song, Lihang Xu, Ning Huang
  • DEVICE FOR DETERMINING THRESHOLD WIND SPEED IN INTERMITTENT WIND-SAND FLOW
    Publication number: 20230168170
    Abstract: The present disclosure relates to the field of environment monitoring equipment, and in particular, to a device for determining threshold wind speed in intermittent wind-sand flow. The device includes a base. A rotary bearing is installed on the base. A case group is installed in the base. A telescopic rod is installed through the rotary bearing. A wind driven beacon and an earth surface wind sand monitoring frame are installed on the telescopic rod. Photoelectric induction probes are installed on the earth surface wind sand monitoring frame.
    Type: Application
    Filed: April 20, 2022
    Publication date: June 1, 2023
    Applicant: Lanzhou University
    Inventors: Jie ZHANG, Jianyong XIE, Ao LI, Yanhong SONG, Lihang XU, Ning HUANG