Patents by Inventor Reem Song

Reem 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).

  • High efficiency power amplifier having embedded switching
    Patent number: 7863979
    Abstract: A power amplifier includes at least one amplification path comprising at least a first amplification device and a second amplification device, where the first amplification device has a common control terminal to provide amplification when biased on and to prevent conduction of a signal through the amplification path when biased off.
    Type: Grant
    Filed: January 26, 2009
    Date of Patent: January 4, 2011
    Assignee: Skyworks Solutions, Inc.
    Inventors: Younkyu Chung, Reem Song, Kevin Choi
  • High Efficiency Power Amplifier Having Embedded Switching
    Publication number: 20100188146
    Abstract: A power amplifier includes at least one amplification path comprising at least a first amplification device and a second amplification device, where the first amplification device has a common control terminal to provide amplification when biased on and to prevent conduction of a signal through the amplification path when biased off.
    Type: Application
    Filed: January 26, 2009
    Publication date: July 29, 2010
    Applicant: Skyworks Solutions, Inc.
    Inventors: Younkyu Chung, Reem Song, Kevin Choi