Patents by Inventor Zhengpeng LUO

Zhengpeng LUO 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).

  • Patent number: 10338273
    Abstract: The present invention discloses an adjustable karst water and soil loss simulation apparatus, comprising a surface runoff region, a vegetation buffer layer, a rainfall simulation apparatus, a bare rock-soil layer, a ponor, a slope adjuster, permeable layers, an underground river emergence point, a water receiving port, a glass perspective plate, a movable chassis and a waterproof base layer. The apparatus in the present invention can simulate special surface and underground dual environments in a karst environment, thereby aiding interpretation, providing simulation of a real environment under various environmental condition differences and bringing accurate water and soil loss data under similar conditions. Moreover, the apparatus has characteristics of transparent simulation, accurate numerical value, wide simulation application scope, simple structure, portability, convenient use, durability and the like.
    Type: Grant
    Filed: October 14, 2017
    Date of Patent: July 2, 2019
    Assignee: Guizhou Normal University
    Inventors: Hengsong Wang, Zhengpeng Luo, Yulin Zhang
  • Publication number: 20180128939
    Abstract: The present invention discloses an adjustable karst water and soil loss simulation apparatus, comprising a surface runoff region, a vegetation buffer layer, a rainfall simulation apparatus, a bare rock-soil layer, a ponor, a slope adjuster, permeable layers, an underground river emergence point, a water receiving port, a glass perspective plate, a movable chassis and a waterproof base layer. The apparatus in the present invention can simulate special surface and underground dual environments in a karst environment, thereby aiding interpretation, providing simulation of a real environment under various environmental condition differences and bringing accurate water and soil loss data under similar conditions. Moreover, the apparatus has characteristics of transparent simulation, accurate numerical value, wide simulation application scope, simple structure, portability, convenient use, durability and the like.
    Type: Application
    Filed: October 14, 2017
    Publication date: May 10, 2018
    Inventors: Hengsong WANG, Zhengpeng LUO, Yulin ZHANG