Patents by Inventor Jun Woo WOO

Jun Woo WOO 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: 11892136
    Abstract: A vehicle lamp forms a predetermined beam pattern using a plurality of lamp modules arranged in at least one direction. Each of the plurality of lamp modules includes a light source unit that generates light; an optical unit that is disposed in front of the light source unit and transmits the light from the light source unit so that at least a portion of the light incident to an incident surface of the optical unit is output through an exit surface thereof to form the predetermined beam pattern; and an optical path adjustment unit that guides the light generated from the light source unit to the optical unit by adjusting paths of the light. The exit surface of the optical unit of one of the plurality of lamp modules is disposed more forward than the exit surface of the optical unit of another one of the plurality of lamp modules.
    Type: Grant
    Filed: April 7, 2023
    Date of Patent: February 6, 2024
    Assignee: SL Corporation
    Inventors: Jun Woo Woo, Jin Ho Jo, Dong Hyun Go, Nak Jung Choi
  • Publication number: 20230417384
    Abstract: A vehicle lamp forms a predetermined beam pattern using a plurality of lamp modules arranged in at least one direction. Each of the plurality of lamp modules includes a light source unit that generates light; an optical unit that is disposed in front of the light source unit and transmits the light from the light source unit so that at least a portion of the light incident to an incident surface of the optical unit is output through an exit surface thereof to form the predetermined beam pattern; and an optical path adjustment unit that guides the light generated from the light source unit to the optical unit by adjusting paths of the light. The exit surface of the optical unit of one of the plurality of lamp modules is disposed more forward than the exit surface of the optical unit of another one of the plurality of lamp modules.
    Type: Application
    Filed: April 7, 2023
    Publication date: December 28, 2023
    Inventors: Jun Woo WOO, Jin Ho JO, Dong Hyun GO, Nak Jung CHOI
  • Patent number: 11668449
    Abstract: A vehicle lamp includes a light source unit including a plurality of light emitting units for forming different beam patterns, and an optical unit disposed in front of the light source unit for transmitting light generated from the light source unit to form a predetermined beam pattern. The plurality of light emitting units includes a first light emitting unit for forming a first beam pattern and a second light emitting unit disposed around the first light emitting unit for forming a second beam pattern different from the first beam pattern.
    Type: Grant
    Filed: March 10, 2022
    Date of Patent: June 6, 2023
    Assignee: SL Corporation
    Inventors: Dong Hyun Go, Hyo Jin Han, Tae Seok Seo, Joo Jin Chang, Young Ho Son, Jun Woo Woo
  • Publication number: 20220373154
    Abstract: A vehicle lamp includes a light source unit including a plurality of light emitting units for forming different beam patterns, and an optical unit disposed in front of the light source unit for transmitting light generated from the light source unit to form a predetermined beam pattern. The plurality of light emitting units includes a first light emitting unit for forming a first beam pattern and a second light emitting unit disposed around the first light emitting unit for forming a second beam pattern different from the first beam pattern.
    Type: Application
    Filed: March 10, 2022
    Publication date: November 24, 2022
    Inventors: Dong Hyun GO, Hyo Jin HAN, Tae Seok SEO, Joo Jin CHANG, Young Ho SON, Jun Woo WOO