Patents by Inventor Gongxiang SONG

Gongxiang SONG 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).

  • Magnetic suspension thermobalance based on quick photothermal heating and measurement method thereof
    Patent number: 10852221
    Abstract: A magnetic suspension thermobalance based on quick photothermal heating comprises a sealed container, a reaction tank, a magnetic suspension device, a laser displacement monitoring component, a photothermal heating component and a photothermal heating component displacement device. A method comprises following steps: weighing a testing sample and adding same into the reaction tank; putting the reaction tank into the sealed container together with a magnetic suspension float; causing the magnetic suspension float to float in the sealed container; introducing gas into the sealed container; measuring the real-time position of the magnetic suspension float, and causing same to a measurement zero point; heating the reaction tank; maintaining a heating beam on the reaction tank; measuring the temperature of the testing sample in the reaction tank; and recording the displacement of the magnetic suspension float, and converting said displacement into mass.
    Type: Grant
    Filed: November 9, 2018
    Date of Patent: December 1, 2020
    Assignee: HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Song Hu, Hanjian Li, Jun Xiang, Huanying Chi, Gongxiang Song, Tao Liu, Sheng Su, Yi Wang, Kai Xu, Limo He, Jun Xu, Hengda Han
  • MAGNETIC SUSPENSION THERMOBALANCE BASED ON QUICK PHOTOTHERMAL HEATING AND MEASUREMENT METHOD THEREOF
    Publication number: 20200292432
    Abstract: A magnetic suspension thermobalance based on quick photothermal heating comprises a sealed container, a reaction tank, a magnetic suspension device, a laser displacement monitoring component, a photothermal heating component and a photothermal heating component displacement device. A method comprises following steps: weighing a testing sample and adding same into the reaction tank; putting the reaction tank into the sealed container together with a magnetic suspension float; causing the magnetic suspension float to float in the sealed container; introducing gas into the sealed container; measuring the real-time position of the magnetic suspension float, and causing same to a measurement zero point; heating the reaction tank; maintaining a heating beam on the reaction tank; measuring the temperature of the testing sample in the reaction tank; and recording the displacement of the magnetic suspension float, and converting said displacement into mass.
    Type: Application
    Filed: November 9, 2018
    Publication date: September 17, 2020
    Applicant: HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Song HU, Hanjian LI, Jun XIANG, Huanying CHI, Gongxiang SONG, Tao LIU, Sheng SU, Yi WANG, Kai XU, Limo HE, Jun XU, Hengda HAN