Patents by Inventor Xiaohua Fan

Xiaohua Fan 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).

  • PUSH-PULL LOW-NOISE AMPLIFIER WITH AREA-EFFICIENT IMPLEMENTATION
    Publication number: 20100291881
    Abstract: An amplifier integrated circuit (IC) includes a push-pull configuration including a push stage and a pull stage. A first loop of wire is configured to form a first degeneration inductance of the push stage. A second loop of wire is configured to form a first degeneration inductance of the pull stage. The first and second loops are concentric.
    Type: Application
    Filed: May 3, 2010
    Publication date: November 18, 2010
    Inventors: Brian Brunn, Sehat Sutardja, Xiaohua Fan, Gregory Uehara