Patents by Inventor Guen-Rok Ryu

Guen-Rok Ryu 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).

  • Apparatus and method for correcting error of gyro sensor in mobile robot
    Patent number: 9222801
    Abstract: Provided are a method and apparatus for correcting an error of a gyro sensor, and more particularly, a method and apparatus for correcting an error of a gyro sensor installed in a mobile robot.
    Type: Grant
    Filed: June 26, 2009
    Date of Patent: December 29, 2015
    Assignee: MICROINFINITY, INC.
    Inventors: Do-Hyung Kim, Hak-Young Chung, Jin-Woo Song, Guen-Rok Ryu
  • APPARATUS AND METHOD FOR CORRECTING ERROR OF GYRO SENSOR IN MOBILE ROBOT
    Publication number: 20110172820
    Abstract: Provided are a method and apparatus for correcting an error of a gyro sensor, and more particularly, a method and apparatus for correcting an error of a gyro sensor installed in a mobile robot.
    Type: Application
    Filed: June 26, 2009
    Publication date: July 14, 2011
    Inventors: Do-Hyung Kim, Hak-Young Chung, Jin-Woo Song, Guen-Rok Ryu