Patents by Inventor Woo-Joo Jung

Woo-Joo Jung 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).

  • Sequential turn signal using laser source and method for sequentially blinking the same
    Patent number: 10352519
    Abstract: A sequential turn signal for a vehicle may include a light source; a filter configured to project a beam from the light source; a shield configured to block a projection area of the beam passing through the filter; and a lens positioned at an opposite side of the filter in relation to the shield. A degree of blinking of the lens is changed according to a degree to which the projection area is blocked by the shield.
    Type: Grant
    Filed: December 8, 2017
    Date of Patent: July 16, 2019
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Jik-Soo Shin, Keon-Soo Jin, Woo-Joo Jung, Kyung-Ho Kim, Sung-Uk Choi, Yong-Woo Park
  • SEQUENTIAL TURN SIGNAL USING LASER SOURCE AND METHOD FOR SEQUENTIALLY BLINKING THE SAME
    Publication number: 20190078744
    Abstract: A sequential turn signal for a vehicle may include a light source; a filter configured to project a beam from the light source; a shield configured to block a projection area of the beam passing through the filter; and a lens positioned at an opposite side of the filter in relation to the shield. A degree of blinking of the lens is changed according to a degree to which the projection area is blocked by the shield.
    Type: Application
    Filed: December 8, 2017
    Publication date: March 14, 2019
    Inventors: Jik-Soo Shin, Keon-Soo Jin, Woo-Joo Jung, Kyung-Ho Kim, Sung-Uk Choi, Yong-Woo Park
  • Headlight for cars
    Patent number: D829947
    Type: Grant
    Filed: April 25, 2017
    Date of Patent: October 2, 2018
    Inventors: Woo-Joo Jung, Jun-Ho Kim
  • Rear combination lamp for cars
    Patent number: D829948
    Type: Grant
    Filed: April 25, 2017
    Date of Patent: October 2, 2018
    Inventors: Woo-Joo Jung, Jun-Ho Kim
  • Rear combination lamp for cars
    Patent number: D829949
    Type: Grant
    Filed: April 25, 2017
    Date of Patent: October 2, 2018
    Inventors: Woo-Joo Jung, Jun-Ho Kim
  • Headlight for cars
    Patent number: D835313
    Type: Grant
    Filed: April 25, 2017
    Date of Patent: December 4, 2018
    Inventors: Woo-Joo Jung, Jun-Ho Kim
  • Rear combination lamp for automobiles
    Patent number: D921244
    Type: Grant
    Filed: May 15, 2019
    Date of Patent: June 1, 2021
    Inventors: Woo-Joo Jung, Ji-Heon Lee
  • Head lamp for automobiles
    Patent number: D921245
    Type: Grant
    Filed: May 15, 2019
    Date of Patent: June 1, 2021
    Inventors: Woo-Joo Jung, Ji-Heon Lee
  • Rear combination lamp for automobiles
    Patent number: D923217
    Type: Grant
    Filed: May 15, 2019
    Date of Patent: June 22, 2021
    Inventors: Ji-Heon Lee, Woo-Joo Jung
  • Head lamp for automobiles
    Patent number: D930863
    Type: Grant
    Filed: May 15, 2019
    Date of Patent: September 14, 2021
    Inventors: Woo-Joo Jung, Ji-Heon Lee
  • Headlamp for vehicles
    Patent number: D943789
    Type: Grant
    Filed: August 18, 2020
    Date of Patent: February 15, 2022
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Ju-Whan Moon, Ki-Euk Kim, Woo-Joo Jung
  • Rear combination lamp for vehicles
    Patent number: D948759
    Type: Grant
    Filed: August 18, 2020
    Date of Patent: April 12, 2022
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Woo-Joo Jung, Ju-Whan Moon, Ki-Euk Kim
  • Rear combination lamp for vehicles
    Patent number: D952211
    Type: Grant
    Filed: January 11, 2021
    Date of Patent: May 17, 2022
    Assignees: Kia Motors Corporation, Hyundai Motor Company
    Inventors: Ju-Whan Moon, Ki-Euk Kim, Woo-Joo Jung
  • Rear combination lamp for automobiles
    Patent number: D957705
    Type: Grant
    Filed: May 15, 2019
    Date of Patent: July 12, 2022
    Inventors: Woo-Joo Jung, Ji-Heon Lee
  • Head lamp for automobiles
    Patent number: D961822
    Type: Grant
    Filed: May 15, 2019
    Date of Patent: August 23, 2022
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Woo-Joo Jung, Ji-Heon Lee