Patents by Inventor Zhuangwu Li

Zhuangwu Li 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).

  • Methods and apparatus for detection of viral infection
    Patent number: 7723044
    Abstract: This invention generally relates to apparatus and methods for high-throughput, reproducible and inexpensive detection of virus infection using multiplexing technologies such as slide-based, microtiter plate-based and membrane-based microarrays and beads technologies. The apparatus and methods allow simultaneous detection of multiple viral infections in a plurality of test samples.
    Type: Grant
    Filed: April 12, 2005
    Date of Patent: May 25, 2010
    Assignee: Allied Biotech, Inc.
    Inventors: Yongyi Yu, Lina Li, Zhuangwu Li, Jun Bao
  • Methods And Apparatus For Detection Of Viral Infection
    Publication number: 20070212682
    Abstract: This invention generally relates to apparatus and methods for high-throughput, reproducible and inexpensive detection of virus infection using multiplexing technologies such as slide-based, microtiter plate-based and membrane-based microarrays and beads technologies. The apparatus and methods allow simultaneous detection of multiple viral infections in a plurality of test samples.
    Type: Application
    Filed: April 12, 2005
    Publication date: September 13, 2007
    Inventors: Yongyi Yu, Lina Li, Zhuangwu Li, Jun Bao
  • Methods and kits for determining ubiquitin protein ligase (E3) activity
    Publication number: 20060088901
    Abstract: The present invention provides a method and an assay kit for detecting ubiquitin ligase (E3) activity in a sample. The method includes the steps of (1) preparing a sample mixture comprising ubiquitin, a ubiquitin activating enzyme (E1), a ubiquitin conjugating enzyme (E2), a reaction buffer, and the sample; (2) incubating the sample mixture under conditions suitable for ubiquitination to occur; and (3) detecting a presence of ubiquitination products in the sample mixture after the incubation.
    Type: Application
    Filed: October 17, 2005
    Publication date: April 27, 2006
    Inventors: Zhuangwu Li, Hue Mao