Patents by Inventor Debao He

Debao He 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 determining mining value of leucogranite-hosted uranium deposit
    Patent number: 12450670
    Abstract: A method for determining a mining value of a leucogranite-hosted uranium deposit, including: determining average uranium grade, uranium occurrence, average uranium recovery rate, and uranium stripping ratio of the leucogranite-hosted uranium deposit in an exploration region, wherein the average uranium recovery rate is a ratio of a uranium recovery amount after hydrometallurgy to a total uranium amount, and the uranium stripping ratio is a ratio of an amount of rock to be stripped to a uranium ore amount in a mining process; and determining the mining value of the leucogranite-hosted uranium deposit in the exploration region, wherein the mining value of the leucogranite-hosted uranium deposit is determined based on one or more of the average uranium grade, the uranium occurrence, the average uranium recovery rate, and the uranium stripping ratio.
    Type: Grant
    Filed: September 14, 2022
    Date of Patent: October 21, 2025
    Assignee: BEIJING RESEARCH INSTITUTE OF URANIUM GEOLOGY
    Inventors: Jinyong Chen, Ziying Li, Cheng Wang, Honghai Fan, Dawei Tang, Mingkuan Qin, Yuqi Cai, Debao He, Xiaoqian Xiu, Ruirui Geng, Donghuan Chen, Xu Chen
  • METHOD FOR DETERMINING MINING VALUE OF LEUCOGRANITE-HOSTED URANIUM DEPOSIT
    Publication number: 20240054574
    Abstract: A method for determining a mining value of a leucogranite-hosted uranium deposit, including: determining average uranium grade, uranium occurrence, average uranium recovery rate, and uranium stripping ratio of the leucogranite-hosted uranium deposit in an exploration region, wherein the average uranium recovery rate is a ratio of a uranium recovery amount after hydrometallurgy to a total uranium amount, and the uranium stripping ratio is a ratio of an amount of rock to be stripped to a uranium ore amount in a mining process; and determining the mining value of the leucogranite-hosted uranium deposit in the exploration region, wherein the mining value of the leucogranite-hosted uranium deposit is determined based on one or more of the average uranium grade, the uranium occurrence, the average uranium recovery rate, and the uranium stripping ratio.
    Type: Application
    Filed: September 14, 2022
    Publication date: February 15, 2024
    Inventors: Jinyong Chen, Ziying Li, Cheng Wang, Honghai Fan, Dawei Tang, Mingkuan Qin, Yuqi Cai, Debao He, Xiaoqian Xiu, Ruirui Geng, Donghuan Chen, Xu Chen