Patents by Inventor Seek-won LEE

Seek-won LEE 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 CIRCUIT WITH ADAPTABILITY TO A PROCESS-VOLTAGE-TEMPERATURE (PVT) VARIATION
    Publication number: 20200012301
    Abstract: An integrated circuit including: an oscillator configured to generate an oscillating voltage with a predetermined oscillation frequency in an oscillation period; a voltage regulator configured to generate an output voltage for driving the oscillator and provide the output voltage to the oscillator; and a current injection circuit configured to provide an oscillation current to the oscillator, in response to an oscillation enable signal in the oscillation period.
    Type: Application
    Filed: June 26, 2019
    Publication date: January 9, 2020
    Inventors: Seek-won LEE, Nam-seog KIM