Patents by Inventor Huikwon Lee

Huikwon 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).

  • Vehicle control system and controlling method thereof
    Patent number: 10836377
    Abstract: Disclosed herein are a vehicle control system and controlling method thereof. The vehicle control system includes a plurality of sensors configured to measure a wheel speed, a steering angle, a yaw rate, and acceleration value, and a controller estimating the state of a vehicle based on the wheel speed, the steering angle, the yaw rate, and the acceleration value and updating a front and rear wheel stiffness of the vehicle when it is determined that the vehicle is running on an asymmetric friction surface from the estimated state of the vehicle.
    Type: Grant
    Filed: August 5, 2018
    Date of Patent: November 17, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Min Su Lee, Woo Kyun Kim, Huikwon Lee
  • VEHICLE CONTROL SYSTEM AND CONTROLLING METHOD THEREOF
    Publication number: 20190308611
    Abstract: Disclosed herein are a vehicle control system and controlling method thereof. The vehicle control system includes a plurality of sensors configured to measure a wheel speed, a steering angle, a yaw rate, and acceleration value, and a controller estimating the state of a vehicle based on the wheel speed, the steering angle, the yaw rate, and the acceleration value and updating a front and rear wheel stiffness of the vehicle when it is determined that the vehicle is running on an asymmetric friction surface from the estimated state of the vehicle.
    Type: Application
    Filed: August 5, 2018
    Publication date: October 10, 2019
    Inventors: Min Su Lee, Woo Kyun Kim, Huikwon Lee