Patents by Inventor Shunguo Bai

Shunguo Bai 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).

  • Publication number: 20220099650
    Abstract: The present invention belongs to the technical field of warning for petroleum pollution, and particularly provides an early warning method for vadose zone and groundwater pollution in a contaminated site. The present invention can monitor and analyze the conductivity and water content of pore water in a vadose zone in real time and determine the pollution level according to a parameter variation and an analysis on collected samples; and furthermore, the present invention can give multi-level early warnings before groundwater is polluted, accurately determine the pollution level, and provide corresponding measures in time.
    Type: Application
    Filed: September 30, 2020
    Publication date: March 31, 2022
    Inventors: Juan Li, Beidou Xi, Yang Yang, Jun Tang, Yang Wang, Shunguo Bai, Junxiang Shi, Lei Chen