Patents by Inventor Jingjun Deng

Jingjun Deng 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).

  • Antibubble generator and preparation method
    Patent number: 9707534
    Abstract: The present invention relates to an antibubble generator and a preparation method. The antibubble preparation method includes: generating a jet flow or droplets in a discrete phase from a first fluid through a gas phase; and under the action of an external force, the jet flow or droplets passing through a liquid membrane and moving towards a second fluid in a continuous phase, to form antibubbles. The present invention can generate a large number of antibubbles in a simple and convenient way, and can meet the needs of large-scale industrial applications.
    Type: Grant
    Filed: January 12, 2015
    Date of Patent: July 18, 2017
    Assignee: Institute of Acoustics, Chinese Academy of Sciences
    Inventors: Lixin Bai, Jingjun Deng, Chao Li, Delong Xu, Weijun Lin
  • ANTIBUBBLE GENERATOR AND PREPARATION METHOD
    Publication number: 20160016139
    Abstract: The present invention relates to an antibubble generator and a preparation method. The antibubble preparation method includes: generating a jet flow or droplets in a discrete phase from a first fluid through a gas phase; and under the action of an external force, the jet flow or droplets passing through a liquid membrane and moving towards a second fluid in a continuous phase, to form antibubbles. The present invention can generate a large number of antibubbles in a simple and convenient way, and can meet the needs of large-scale industrial applications.
    Type: Application
    Filed: January 12, 2015
    Publication date: January 21, 2016
    Applicant: INSTITUTE OF ACOUSTICS, CHINESE ACADEMY OF SCIENCES
    Inventors: Lixin Bai, Jingjun Deng, Chao Li, Delong Xu, Weijun Lin