Patents by Inventor Hexian JIN

Hexian JIN 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 rapidly detecting the total mercury content of soil in urban relocation sites by using archaea molecular marker OTU69
    Patent number: 12534767
    Abstract: The present invention discloses a method for rapidly detecting the total mercury content of soil in urban relocation sites using archaea molecular marker OTU69. The present invention provides a DNA molecule (probe), as shown in SEQ ID NO. 1 of the sequence listing. The present invention also protects the application of the probe in detecting or assisting in detecting the total mercury content of the soil. The present invention also protects the application of the probe in comparing the total mercury content of the soil in different plots. Using the method provided by the present invention to detect the total mercury content of the soil or compare the total mercury content of the soil of different plots has the following advantages: small sample demand, no need for pre-treatment, short required time, low labor cost, and realizing the rapid automatic detection of large quantities of samples.
    Type: Grant
    Filed: May 14, 2020
    Date of Patent: January 27, 2026
    Assignee: SHANGHAI ACADEMY OF LANDSCAPE ARCHITECTURE SCIENCE AND PLANNING
    Inventors: Lang Zhang, Jigang Han, Weiwei Zhang, Hexian Jin, Xiangchun Wang
  • METHOD FOR RAPIDLY DETECTING THE TOTAL MERCURY CONTENT OF SOIL IN URBAN RELOCATION SITES BY USING ARCHAEA MOLECULAR MARKER OTU69
    Publication number: 20220220537
    Abstract: The present invention discloses a method for rapidly detecting the total mercury content of soil in urban relocation sites using archaea molecular marker OTU69. The present invention provides a DNA molecule (probe), as shown in SEQ ID NO.1 of the sequence listing. The present invention also protects the application of the probe in detecting or assisting in detecting the total mercury content of the soil. The present invention also protects the application of the probe in comparing the total mercury content of the soil in different plots. Using the method provided by the present invention to detect the total mercury content of the soil or compare the total mercury content of the soil of different plots has the following advantages: small sample demand, no need for pre-treatment, short required time, low labor cost, and realizing the rapid automatic detection of large quantities of samples.
    Type: Application
    Filed: May 14, 2020
    Publication date: July 14, 2022
    Inventors: Lang ZHANG, Jigang HAN, Weiwei ZHANG, Hexian JIN, Xiangchun WANG