Patents by Inventor Yahong Liang

Yahong Liang 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).

  • Rapid Test Apparatus
    Publication number: 20120164751
    Abstract: Provided herein are methods and devices for rapid testing of solid, semi-solid, or liquid specimens, such a stool, blood, urine, saliva, or swab specimens of the cervix, urethra, nostril, throat, and for environmental testing.
    Type: Application
    Filed: November 2, 2010
    Publication date: June 28, 2012
    Inventors: Greg Liang, Yahong Liang
  • Rapid test apparatus
    Patent number: 7871568
    Abstract: Provided herein are methods and devices for rapid testing of solid, semi-solid, or liquid specimens, such as stool, blood, urine, saliva, or swab specimens of the cervix, urethra, nostril, and throat, and for environmental testing.
    Type: Grant
    Filed: January 22, 2007
    Date of Patent: January 18, 2011
    Assignee: Quidel Corporation
    Inventors: Greg Liang, Yahong Liang