Patents by Inventor Deuk Gyu LEE

Deuk Gyu 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).

  • Apparatus for emitting road surface information and method thereof
    Patent number: 11548432
    Abstract: A vehicle system device is provided. The vehicle system device includes a headlamp, a storage storing information about a height where the headlamp is mounted and a left and right distance, and a controller. The controller includes a road surface information generator that generates road surface information corresponding to a sensor signal, a coordinate converter that obtains location coordinates of the road surface information and converts the location coordinates into angle coordinates based on the information stored in the storage, and a headlamp controller that controls the headlamp to emit the road surface information based on the angle coordinates. In addition, various embodiments recognized through the specification are possible.
    Type: Grant
    Filed: December 17, 2021
    Date of Patent: January 10, 2023
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventor: Deuk Gyu Lee
  • APPARATUS FOR EMITTING ROAD SURFACE INFORMATION AND METHOD THEREOF
    Publication number: 20220169171
    Abstract: A vehicle system device is provided. The vehicle system device includes a headlamp, a storage storing information about a height where the headlamp is mounted and a left and right distance, and a controller. The controller includes a road surface information generator that generates road surface information corresponding to a sensor signal, a coordinate converter that obtains location coordinates of the road surface information and converts the location coordinates into angle coordinates based on the information stored in the storage, and a headlamp controller that controls the headlamp to emit the road surface information based on the angle coordinates. In addition, various embodiments recognized through the specification are possible.
    Type: Application
    Filed: December 17, 2021
    Publication date: June 2, 2022
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventor: Deuk Gyu LEE
  • Apparatus for emitting road surface information and method thereof
    Patent number: 11230223
    Abstract: A vehicle system device is provided. The vehicle system device includes a headlamp, a storage storing information about a height where the headlamp is mounted and a left and right distance, and a controller. The controller includes a road surface information generator that generates road surface information corresponding to a sensor signal, a coordinate converter that obtains location coordinates of the road surface information and converts the location coordinates into angle coordinates based on the information stored in the storage, and a headlamp controller that controls the headlamp to emit the road surface information based on the angle coordinates. In addition, various embodiments recognized through the specification are possible.
    Type: Grant
    Filed: December 29, 2020
    Date of Patent: January 25, 2022
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventor: Deuk Gyu Lee
  • Headlamp levelling system having a controller generating a control code based on a speedbump location, vehicle location and vehicle surface height
    Patent number: 11192492
    Abstract: The present disclosure relates to a headlamp leveling system. The headlamp leveling system includes a leveling controller that generates a control code based on information on a location of a speed bump, information on a current location of a vehicle, and information on a vertical level of a rear surface of the vehicle, and a headlamp leveling device for changing a light irradiation angle of a headlamp to a light irradiation angle corresponding to a code value of the control code.
    Type: Grant
    Filed: November 23, 2020
    Date of Patent: December 7, 2021
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventors: Deuk Gyu Lee, Jun Young Sung
  • HEADLAMP LEVELING SYSTEM
    Publication number: 20210162915
    Abstract: The present disclosure relates to a headlamp leveling system. The headlamp leveling system includes a leveling controller that generates a control code based on information on a location of a speed bump, information on a current location of a vehicle, and information on a vertical level of a rear surface of the vehicle, and a headlamp leveling device for changing a light irradiation angle of a headlamp to a light irradiation angle corresponding to a code value of the control code.
    Type: Application
    Filed: November 23, 2020
    Publication date: June 3, 2021
    Inventors: Deuk Gyu LEE, Jun Young SUNG