Patents by Inventor Seong June Na

Seong June Na 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).

  • Active air skirt device for vehicle
    Patent number: 9731777
    Abstract: An active air skirt device for a vehicle includes a first skirt and a second skirt, which are operated in multiple steps corresponding to a speed of the vehicle, so as to improve the aerodynamic characteristics of the vehicle corresponding to the speed of the vehicle.
    Type: Grant
    Filed: February 22, 2016
    Date of Patent: August 15, 2017
    Assignees: Hyundai Motor Company, Hyundai Mobis Co., Ltd.
    Inventors: Jin Young Yoon, Hyun Gyung Kim, Dong Eun Cha, Hak Lim Kim, Keon Soo Jin, Ki Hong Lee, Seong June Na, Jang Ho Kim
  • ACTIVE AIR SKIRT DEVICE FOR VEHICLE
    Publication number: 20170120967
    Abstract: An active air skirt device for a vehicle includes a first skirt and a second skirt, which are operated in multiple steps corresponding to a speed of the vehicle, so as to improve the aerodynamic characteristics of the vehicle corresponding to the speed of the vehicle.
    Type: Application
    Filed: February 22, 2016
    Publication date: May 4, 2017
    Inventors: Jin Young Yoon, Hyun Gyung Kim, Dong Eun Cha, Hak Lim Kim, Keon Soo Jin, Ki Hong Lee, Seong June Na, Jang Ho Kim