Patents by Inventor Ja Sung Gu

Ja Sung Gu 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: 10350965
    Abstract: Disclosed herein is an air extractor grille. The air extractor grille includes a grille body and a grille cover. The grille body includes a plurality of openable flaps which are arranged vertically in a successive order in a vehicle body inside a rear bumper. The grille cover covers at least a portion of the grille body. The grille cover has a plurality of vent slots formed in a front surface of the grille cover and arranged vertically in a successive order as well. A block plate is bent from a lower end of each of the vent slots in such a way that the block plate protrudes outwards, thus preventing the vent slot from being directly exposed to the outside. Therefore, when the flaps open, foreign substances are prevented from directly entering the interior of the vehicle through the flaps.
    Type: Grant
    Filed: May 6, 2013
    Date of Patent: July 16, 2019
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Seung Wook Kim, Sang Shin Lee, Jae Hyun An, Ja Sung Gu
  • Publication number: 20140057543
    Abstract: Disclosed herein is an air extractor grille. The air extractor grille includes a grille body and a grille cover. The grille body includes a plurality of openable flaps which are arranged vertically in a successive order in a vehicle body inside a rear bumper. The grille cover covers at least a portion of the grille body. The grille cover has a plurality of vent slots formed in a front surface of the grille cover and arranged vertically in a successive order as well. A block plate is bent from a lower end of each of the vent slots in such a way that the block plate protrudes outwards, thus preventing the vent slot from being directly exposed to the outside. Therefore, when the flaps open, foreign substances are prevented from directly entering the interior of the vehicle through the flaps.
    Type: Application
    Filed: May 6, 2013
    Publication date: February 27, 2014
    Applicants: KIA MOTORS CORPORATION, HYUNDAI MOTOR COMPANY
    Inventors: Seung Wook Kim, Sang Shin Lee, Jae Hyun An, Ja Sung Gu