Patents by Inventor Zhiyue Han

Zhiyue Han 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).

  • Temperature-sensitive automatic rapid gas generation fire extinguishing device
    Patent number: 11951343
    Abstract: A temperature-sensitive automatic rapid gas generation fire extinguishing device is provided, including a box body; a plurality of heat absorption fire extinguishing units are placed on an inner side wall of the box body, and a first trigger unit is arranged between one of the heat absorption fire extinguishing units close to the first baffle and the inner side wall of the box body; the one of the heat absorption fire extinguishing units triggers the first baffle to move down through the first trigger unit, and a relatively closed space is formed in the box body; a plurality of gas generation fire extinguishing units are placed on an inner side wall of the box body, and a second trigger unit is arranged between one of the gas generation fire extinguishing units close to the second baffle and the inner side wall of the box body.
    Type: Grant
    Filed: November 27, 2023
    Date of Patent: April 9, 2024
    Assignee: BEIJING INSTITUTE OF TECHNOLOGY
    Inventors: Zhiyue Han, Cheng Wang, Xinrui Zhang