Patents by Inventor Lianyun Gao

Lianyun Gao 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).

  • Graded oxygen regulating, explosion preventing and recycling system and method for liquid nitrogen wash tail gas
    Patent number: 12259129
    Abstract: The present disclosure provides a graded oxygen regulating, explosion preventing and recycling system and method for liquid nitrogen wash tail gas, and relates to the technical field of environmental protection and energy utilization.
    Type: Grant
    Filed: August 10, 2021
    Date of Patent: March 25, 2025
    Assignee: Kunming University of Science and Technology
    Inventors: Qiulin Zhang, Ping Ning, Lianyun Gao, Jianjun Chen, Tianrun Shao
  • Graded Oxygen Regulating, Explosion Preventing And Recycling System And Method For Liquid Nitrogen Wash Tail Gas
    Publication number: 20220341590
    Abstract: The present disclosure provides a graded oxygen regulating, explosion preventing and recycling system and method for liquid nitrogen wash tail gas, and relates to the technical field of environmental protection and energy utilization.
    Type: Application
    Filed: August 10, 2021
    Publication date: October 27, 2022
    Inventors: Qiulin Zhang, Ping Ning, Lianyun Gao, Jianjun Chen, Tianrun Shao