Patents by Inventor Longzhen YE

Longzhen YE 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).

  • Construction Method of Fast-setting Polymer Grouting for Rapid Control of Slope Erosion and Landslide
    Publication number: 20230009242
    Abstract: A construction method of fast-setting polymer grouting for rapid control of slope erosion and landslide.
    Type: Application
    Filed: July 11, 2022
    Publication date: January 12, 2023
    Inventors: Zhichao Zhang, Xuefeng Tang, Kan Liu, Longzhen Ye, Yunlin Yang, Zhaoxu Guo, Changguang Qi, Rufa Huang
  • Rainfall induction type two-component high-polymer grouting device and manufacturing method thereof
    Patent number: 11230817
    Abstract: The present invention discloses a rainfall sensing two-component high-polymer grouting device and a manufacturing method therefor, and belongs to the technical field of soil protection. The present invention includes an iron box and a water bucket. The water bucket is slidably fitted in the iron box. An inner bottom of the iron box is provided with a pair of lever upturning apparatuses symmetrically distributed about an axis center of the iron box. A lower surface of the iron box is provided with a curing agent ejector and a resin ejector. An end of two lever upturning apparatuses is slidably connected to a low surface of the water bucket. The switches of the curing agent ejector and the resin ejector are respectively connected to the other end of a lever upturning apparatus. A peripheral surface of the water bucket is provided with a permeable hole, and a permeable head is installed on the permeable hole.
    Type: Grant
    Filed: September 29, 2020
    Date of Patent: January 25, 2022
    Inventors: Changguang Qi, Zhichao Zhang, Jinjing Pan, Kan Liu, Longzhen Ye, You Gao
  • RAINFALL INDUCTION TYPE TWO-COMPONENT HIGH-POLYMER GROUTING DEVICE AND MANUFACTURING METHOD THEREOF
    Publication number: 20210292986
    Abstract: The present invention discloses a rainfall sensing two-component high-polymer grouting device and a manufacturing method therefor, and belongs to the technical field of soil protection. The present invention includes an iron box and a water bucket. The water bucket is slidably fitted in the iron box. An inner bottom of the iron box is provided with a pair of lever upturning apparatuses symmetrically distributed about an axis center of the iron box. A lower surface of the iron box is provided with a curing agent ejector and a resin ejector. An end of two lever upturning apparatuses is slidably connected to a low surface of the water bucket. The switches of the curing agent ejector and the resin ejector are respectively connected to the other end of a lever upturning apparatus. A peripheral surface of the water bucket is provided with a permeable hole, and a permeable head is installed on the permeable hole.
    Type: Application
    Filed: September 29, 2020
    Publication date: September 23, 2021
    Inventors: Changguang QI, Zhichao ZHANG, Jinjing PAN, Kan LIU, Longzhen YE, You GAO