Patents by Inventor Sun Gu Kang

Sun Gu 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).

  • Patent number: 11885472
    Abstract: Disclosed is a lamp for a vehicle including a light source part that irradiates light, and a shutter unit provided on a front side of the light source part and that shuts at least a portion of the light, the shutter unit includes a plurality of shutter members that are moved in a direction that crosses a forward/rearward direction (F), and the plurality of shutter members are spaced apart from each other along the forward/rearward direction (F).
    Type: Grant
    Filed: December 20, 2022
    Date of Patent: January 30, 2024
    Assignees: HYUNDAI MOBIS CO., LTD., ETENDUE LIGHTING CO., LTD.
    Inventors: Sun Kwon Mun, Sun Gu Kang, So Young Lee
  • Patent number: 11603973
    Abstract: Disclosed is a lamp for a vehicle, the lamp including: a light source unit configured to emit light forward; a collimator which is provided in front of the light source unit and on which the light emitted from the light source unit is incident; and a multi facet lens (MFL) which is provided in front of the collimator and on which the light emitted from the collimator is incident. The MFL includes: a plurality of facets; and stepped portions, which are provided between the plurality of facets and each of which connects the two neighboring facets. At least some of exit surfaces of the plurality of facets are perpendicular to the ground or have shapes inclined upward in a forward direction.
    Type: Grant
    Filed: September 29, 2021
    Date of Patent: March 14, 2023
    Assignees: HYUNDAI MOBIS CO., LTD., ETENDUE LIGHTING CO., LTD.
    Inventors: Gil Won Han, Sun Gu Kang, So Young Lee
  • Publication number: 20220403995
    Abstract: Disclosed is a lamp for a vehicle, the lamp including: a light source unit configured to emit light forward; a collimator which is provided in front of the light source unit and on which the light emitted from the light source unit is incident; and a multi facet lens (MFL) which is provided in front of the collimator and on which the light emitted from the collimator is incident. The MFL includes: a plurality of facets; and stepped portions, which are provided between the plurality of facets and each of which connects the two neighboring facets. At least some of exit surfaces of the plurality of facets are perpendicular to the ground or have shapes inclined upward in a forward direction.
    Type: Application
    Filed: September 29, 2021
    Publication date: December 22, 2022
    Applicants: HYUNDAI MOBIS CO., LTD., ETENDUE LIGHTING CO., LTD.
    Inventors: Gil Won HAN, Sun Gu KANG, So Young LEE
  • Publication number: 20050177944
    Abstract: Disclosed is a pillow whose height is precisely and conveniently adjustable based on the sitting height and the head shape of a user of the pillow so that the user may have a comfortable sleep on the basis of his/her physical characteristics. The pillow comprises a pillow body bag (13) filled with stuffing materials (11), a cervical vertebrae height adjusting bag (23) attached to the pillow body bag (13) below a cervical vertebrae contact section (51) of the pillow body bag (13), and a head height adjusting bag (33) attached to the pillow body bag (13) below a head contact section (52) of the pillow body bag (13). The head height adjusting bag (33) is adjacent to the height adjusting bag (23) is filled with cervical vertebrae height adjusting materials (21). The head height adjusting bag (33) is filled with head height adjusting materials (31).
    Type: Application
    Filed: March 14, 2003
    Publication date: August 18, 2005
    Inventors: Tae Kang, Sun Gu Kang