Patents by Inventor Zihan CUI

Zihan CUI 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).

  • Measuring device for snow flux and accumulated snow density at different heights
    Patent number: 11828906
    Abstract: A measuring device for snow flux and accumulated snow density at different heights, which comprises a shell, a plurality of collection devices and a support frame, the first side of the shell is provided with a plurality of collection ports along the height direction of the shell; each collection device comprises a collection pipe, a storage pipe and a fixed bolt, the first end of the collection pipe is horizontally arranged, the first end of one collection pipe is arranged in one collection port, both the second end of the collection pipe and the storage pipe are obliquely arranged downwards, the second end of the collection pipe and the first end of the storage pipe are detachably connected and communicate with each other; and the shell is detachably connected with the support frame.
    Type: Grant
    Filed: January 11, 2021
    Date of Patent: November 28, 2023
    Assignee: SHIJIAZHUANG TIEDAO UNIVERSITY
    Inventors: Qingkuan Liu, Haifei Li, Feiqiang Li, Shuyong He, Wenyong Ma, Xiaobing Liu, Yaya Jia, Zihan Cui
  • MEASURING DEVICE FOR SNOW FLUX AND ACCUMULATED SNOW DENSITY AT DIFFERENT HEIGHTS
    Publication number: 20220317334
    Abstract: A measuring device for snow flux and accumulated snow density at different heights, which comprises a shell, a plurality of collection devices and a support frame, the first side of the shell is provided with a plurality of collection ports along the height direction of the shell; each collection device comprises a collection pipe, a storage pipe and a fixed bolt, the first end of the collection pipe is horizontally arranged, the first end of one collection pipe is arranged in one collection port, both the second end of the collection pipe and the storage pipe are obliquely arranged downwards, the second end of the collection pipe and the first end of the storage pipe are detachably connected and communicate with each other; and the shell is detachably connected with the support frame.
    Type: Application
    Filed: January 11, 2021
    Publication date: October 6, 2022
    Inventors: Qingkuan LIU, Haifei LI, Feiqiang LI, Shuyong HE, Wenyong MA, Xiaobing LIU, Yaya JIA, Zihan CUI