Patents by Inventor Jishun Qu

Jishun Qu 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).

  • VENTILATION DRUG REDUCTION DEVICE AND MARINE VENTILATION DRUG REDUCTION SYSTEM INCLUDING SAME
    Publication number: 20230348022
    Abstract: A ventilation drug reduction device includes a main housing, a first rectification assembly, a second rectification assembly, and a flow isolating assembly; the main housing is composed of a first segment, a second segment, a third segment, and a fourth segment; the first rectification assembly is composed of first rectification plates; the second rectification assembly is composed of at least one second rectification plate; the flow isolating assembly is arranged in a cavity of the third segment; the fourth segment is configured as an outlet end. On the premise that the total construction cost is not obviously increased, high-pressure gas is rectified in a cavity of the main housing, so that the turbulivity of the high-pressure gas is reduced, and a stable insulating gas layer is formed at the bottom of a hull; in addition, the present invention further discloses a marine ventilation drug reduction system.
    Type: Application
    Filed: July 6, 2023
    Publication date: November 2, 2023
    Applicants: JIANGSU UNIVERSITY OF SCIENCE AND TECHNOLOGY, MARINE EQUIPMENT AND TECHNOLOGY INSTITUTE OF JUST, CHINA MERCHANTS JINLING SHIPBUILDING (JIANGSU) CO., LTD.
    Inventors: Jiayang Gu, Weifa Liu, Zhongyu Zhang, Guorong Li, Tao Huang, Jishun Qu, Yanwu Tao, Ji Zhou