Patents by Inventor Seong-Yeop Kang

Seong-Yeop Kang 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).

  • Light source device using polarity of material and vehicle lamp having the same
    Patent number: 10557606
    Abstract: A light source device using a polarity of a material may include a transparent frame forming an inner space accommodating a nonpolarity material and a polarity material; a light source portion irradiating light through the nonpolarity material or the polar material accommodated in the transparent frame; and an electromagnet configured to switch respective positions of the nonpolarity material and the polar material by a magnetic force generated as a current is applied from outside of the light source device.
    Type: Grant
    Filed: October 3, 2018
    Date of Patent: February 11, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Seung-Pyo Hong, Ji-Hoon Baek, Joon-Bo Shim, Seong-Yeop Kang
  • LIGHT SOURCE DEVICE USING POLARITY OF MATERIAL AND VEHICLE LAMP HAVING THE SAME
    Publication number: 20190154218
    Abstract: A light source device using a polarity of a material may include a transparent frame forming an inner space accommodating a nonpolarity material and a polarity material; a light source portion irradiating light through the nonpolarity material or the polar material accommodated in the transparent frame; and an electromagnet configured to switch respective positions of the nonpolarity material and the polar material by a magnetic force generated as a current is applied from outside of the light source device.
    Type: Application
    Filed: October 3, 2018
    Publication date: May 23, 2019
    Inventors: Seung-Pyo Hong, Ji-Hoon Baek, Joon-Bo Shim, Seong-Yeop Kang
  • Rear combination lamp for vehicles
    Patent number: D824057
    Type: Grant
    Filed: October 17, 2016
    Date of Patent: July 24, 2018
    Assignee: Kia Motors Corporation
    Inventors: Seong-Yeop Kang, Sung-Wook Kim
  • Rear combination lamp for vehicles
    Patent number: D827889
    Type: Grant
    Filed: October 17, 2016
    Date of Patent: September 4, 2018
    Assignee: Kia Motors Corporation
    Inventors: Seong-Yeop Kang, Sung-Wook Kim
  • Rear combination lamp for vehicles
    Patent number: D827928
    Type: Grant
    Filed: October 17, 2016
    Date of Patent: September 4, 2018
    Assignee: Kia Motors Corporation
    Inventors: Seong-Yeop Kang, Sung-Wook Kim
  • Head lamp for vehicle
    Patent number: D842510
    Type: Grant
    Filed: October 17, 2016
    Date of Patent: March 5, 2019
    Assignee: Kia Motors Corporation
    Inventors: Seong-Yeop Kang, Sung-Wook Kim
  • Rear combination lamp for vehicles
    Patent number: D842511
    Type: Grant
    Filed: October 17, 2016
    Date of Patent: March 5, 2019
    Assignee: Kia Motors Corporation
    Inventors: Seong-Yeop Kang, Sung-Wook Kim
  • Head lamp for vehicle
    Patent number: D842512
    Type: Grant
    Filed: October 17, 2016
    Date of Patent: March 5, 2019
    Assignee: Kia Motors Corporation
    Inventors: Seong-Yeop Kang, Sung-Wook Kim