Patents by Inventor Huadong Xie

Huadong Xie 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).

  • METHOD FOR MONITORING HYDRAULIC FRACTURING RANGE OF SURFACE VERTICAL SHAFT
    Publication number: 20230140874
    Abstract: A method for monitoring hydraulic fracturing range of a surface vertical shaft is provided by the present disclosure, belonging to the technical field of ultrahigh-pressure hydraulic fracturing monitoring of the coal mine vertical shafts.
    Type: Application
    Filed: August 31, 2022
    Publication date: May 11, 2023
    Inventors: Sitao Zhu, Xiaoguang Shang, Xiufeng Zhang, Longkai Hao, Chao Wang, Huadong Xie, Gang Yao, Shidong Li, Tao Zhou, Jinhai Liu, Xuyou Wang, Yitong Huang, Jiajie Li, Quande Wei