Patents by Inventor Young-Gil Ma

Young-Gil Ma 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).

  • Method for generating magnetic field, method for detecting lane by using magnetic field, and vehicle using same
    Patent number: 11912282
    Abstract: A method for generating a magnetic field, a method for detecting a lane by using a magnetic field, and a vehicle using same are disclosed. According to the present invention, magnetic fields outputted from lanes coated with road-marking paint containing magnetic particles are detected with a magnetic sensor attached to a vehicle, and a plurality of lanes can be detected on the basis of the detected magnetic fields.
    Type: Grant
    Filed: July 29, 2019
    Date of Patent: February 27, 2024
    Assignee: Jeongseok Chemical Corporation
    Inventors: Jong-Ill Hong, Yong-Hyun Kim, Young-Gil Ma, Dae-Won Kim
  • Method for Generating Magnetic Field, Method for Detecting Lane by Using Magnetic Field, and Vehicle Using Same
    Publication number: 20210300381
    Abstract: A method for generating a magnetic field, a method for detecting a lane by using a magnetic field, and a vehicle using same are disclosed. According to the present invention, magnetic fields outputted from lanes coated with road-marking paint containing magnetic particles are detected with a magnetic sensor attached to a vehicle, and a plurality of lanes can be detected on the basis of the detected magnetic fields.
    Type: Application
    Filed: July 29, 2019
    Publication date: September 30, 2021
    Inventors: Jong-Ill Hong, Yong-Hyun Kim, Young-Gil Ma, Dae-Won Kim