Patents by Inventor Rozleh Rofougaran

Rozleh Rofougaran 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).

  • Integrated low noise amplifier
    Patent number: 7218909
    Abstract: An integrated circuit (IC) low noise amplifier includes an on-chip balun and an on-chip differential amplifier. The on-chip balun is operably coupled to convert a single-ended signal into a differential signal. The on-chip differential amplifier is operably coupled to amplify the differential signal.
    Type: Grant
    Filed: September 17, 2004
    Date of Patent: May 15, 2007
    Assignee: Broadcom Corporation
    Inventors: Rozleh Rofougaran, Jesus A Castaneda, Hung Yu David Yang, Lijun Zhang
  • Integrated low noise amplifier
    Publication number: 20050043007
    Abstract: An integrated circuit (IC) low noise amplifier includes an on-chip balun and an on-chip differential amplifier. The on-chip balun is operably coupled to convert a single-ended signal into a differential signal. The on-chip differential amplifier is operably coupled to amplify the differential signal.
    Type: Application
    Filed: September 17, 2004
    Publication date: February 24, 2005
    Inventors: Rozleh Rofougaran, Jesus Castaneda, Hung Yang, Lijun Zhang