Patents by Inventor Minseok Bak

Minseok Bak 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).

  • Publication number: 20210348735
    Abstract: An automotive lamp comprises a first light source for generating light, a light guide unit including a first rod to which the light is incident, a reflector unit for reflecting the light emitted from the light guide unit through the first rod, and a lens unit for forming a first beam pattern by transmitting at least a part of the light reflected by the reflector unit. The reflector unit comprises a first reflector member for reflecting a first light among the light emitted from the light guide unit through the first rod, a second reflector member disposed in front of the first reflector member for reflecting a second light among the light emitted from the light guide unit through the first rod and the first light, and a third reflector member disposed below the second reflector member for reflecting the first light and the second light.
    Type: Application
    Filed: May 6, 2021
    Publication date: November 11, 2021
    Inventors: Minseok BAK, Kyungsu LEE, Jiho HONG, Changseob JEONG, Seongwon CHOI
  • Patent number: 11168860
    Abstract: An automotive lamp comprises a first light source for generating light, a light guide unit including a first rod to which the light is incident, a reflector unit for reflecting the light emitted from the light guide unit through the first rod, and a lens unit for forming a first beam pattern by transmitting at least a part of the light reflected by the reflector unit. The reflector unit comprises a first reflector member for reflecting a first light among the light emitted from the light guide unit through the first rod, a second reflector member disposed in front of the first reflector member for reflecting a second light among the light emitted from the light guide unit through the first rod and the first light, and a third reflector member disposed below the second reflector member for reflecting the first light and the second light.
    Type: Grant
    Filed: May 6, 2021
    Date of Patent: November 9, 2021
    Assignee: SL Corporation
    Inventors: Minseok Bak, Kyungsu Lee, Jiho Hong, Changseob Jeong, Seongwon Choi