Patents by Inventor Changsun AHN

Changsun AHN 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).

  • COLLISION DETERMINATION DEVICE AND VEHICLE HAVING THE SAME
    Publication number: 20230182670
    Abstract: The disclosure relates to a collision determination device and a vehicle having the same. The collision determination device comprises a communicator configured communicate with a plurality of sensors, and a processor configured to identify a lateral collision force and a collision moment generated in a vehicle based on detection information of the plurality of sensors received through the communicator, and determine whether a collision of the vehicle occurs based on the lateral collision force and the collision moment.
    Type: Application
    Filed: August 17, 2022
    Publication date: June 15, 2023
    Inventors: Minje Hyun, Changsun Ahn, Yeayoung Park, Juhui Gim
  • Driving control method and system using road surface adaptability
    Patent number: 10821968
    Abstract: A driving control method may include performing a road surface adaptability control in which when an uneven road surface of a road on which a vehicle is driven is recognized by a controller, a wheel torque control of the vehicle is performed so that a squat effect and a dive effect are generated in the vehicle passing through the uneven road surface.
    Type: Grant
    Filed: December 29, 2017
    Date of Patent: November 3, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Institute for Research & Industry Cooperation. Pusan National University
    Inventors: Wanki Cho, Jaesung Cho, Yeayoung Park, Changsun Ahn
  • DRIVING CONTROL METHOD AND SYSTEM USING ROAD SURFACE ADAPTABILITY
    Publication number: 20190001965
    Abstract: A driving control method may include performing a road surface adaptability control in which when an uneven road surface of a road on which a vehicle is driven is recognized by a controller, a wheel torque control of the vehicle is performed so that a squat effect and a dive effect are generated in the vehicle passing through the uneven road surface.
    Type: Application
    Filed: December 29, 2017
    Publication date: January 3, 2019
    Applicants: Hyundai Motor Company, Kia Motors Corporation, Institute for Research & Industry Cooperation. Pusan National University
    Inventors: Wanki CHO, Jaesung CHO, Yeayoung PARK, Changsun AHN
  • Portable razor sterilizer
    Patent number: D945009
    Type: Grant
    Filed: December 3, 2019
    Date of Patent: March 1, 2022
    Inventor: Changsun Ahn