Patents by Inventor Hwa-Kyoung SUNG

Hwa-Kyoung SUNG 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).

  • Patent number: 9233601
    Abstract: A structure of a sunroof deflector may include a roof panel which is disposed at a ceiling of a vehicle, and has an opening portion that is openable and closable by a sunroof glass; a sunroof frame, a deflector bracket disposed between a rainwater drainage portion and a sealing weather strip, a first deflector which is accommodated in the deflector bracket to be slidable upward and downward, selectively protrudes to an outside of the opening portion, and has a first catching portion formed to a rear surface of an upper end thereof; a second deflector which is accommodated in the deflector bracket to be slidable upward and downward, selectively protrudes to the outside of the opening portion, and has a second catching portion that is formed to a front surface of a lower end thereof and protrudes to be selectively caught by the first catching portion.
    Type: Grant
    Filed: October 8, 2014
    Date of Patent: January 12, 2016
    Assignees: Hyundai Motor Company, Inalfa Roof Systems Group B.V.
    Inventors: Jeong-Min Lee, Hwa-Kyoung Sung
  • Patent number: 9168817
    Abstract: A folding type sunroof deflector structure may include a deflector gate formed penetrating the front frame in the widthwise direction of the vehicle a first deflector which is stored inside the front frame to be moved up and down through the deflector gate and projectable outside of the opening section; a second deflector, an upper part of which is rotatably connected to a hinge joint located at a bottom of the first deflector and which is projectable outside of the opening section according to a movement of the first deflector; and a pair of deflector arms having a rear end portion of which is rotatably coupled to a pair of side frames to be connected to sides of the opening section; and a front end portion of which is coupled to both sides of the first deflector to move the first deflector up and down.
    Type: Grant
    Filed: October 8, 2014
    Date of Patent: October 27, 2015
    Assignees: HYUNDAI MOTOR COMPANY, INALFA ROOF SYSTEMS GROUP B.V.
    Inventors: Jeong-Min Lee, Hwa-Kyoung Sung
  • Publication number: 20150151620
    Abstract: A folding type sunroof deflector structure may include a deflector gate formed penetrating the front frame in the widthwise direction of the vehicle a first deflector which is stored inside the front frame to be moved up and down through the deflector gate and projectable outside of the opening section; a second deflector, an upper part of which is rotatably connected to a hinge joint located at a bottom of the first deflector and which is projectable outside of the opening section according to a movement of the first deflector; and a pair of deflector arms having a rear end portion of which is rotatably coupled to a pair of side frames to be connected to sides of the opening section; and a front end portion of which is coupled to both sides of the first deflector to move the first deflector up and down.
    Type: Application
    Filed: October 8, 2014
    Publication date: June 4, 2015
    Applicants: Hyundai Motor Company, Inalfa Roof Systems Group B.V.
    Inventors: Jeong-Min LEE, Hwa-Kyoung SUNG
  • Publication number: 20150108796
    Abstract: A structure of a sunroof deflector may include a roof panel which is disposed at a ceiling of a vehicle, and has an opening portion that is openable and closable by a sunroof glass; a sunroof frame, a deflector bracket disposed between a rainwater drainage portion and a sealing weather strip, a first deflector which is accommodated in the deflector bracket to be slidable upward and downward, selectively protrudes to an outside of the opening portion, and has a first catching portion formed to a rear surface of an upper end thereof; a second deflector which is accommodated in the deflector bracket to be slidable upward and downward, selectively protrudes to the outside of the opening portion, and has a second catching portion that is formed to a front surface of a lower end thereof and protrudes to be selectively caught by the first catching portion.
    Type: Application
    Filed: October 8, 2014
    Publication date: April 23, 2015
    Applicants: Hyundai Motor Company, Inalfa Roof Systems Group B.V.
    Inventors: Jeong-Min LEE, Hwa-Kyoung SUNG