Patents by Inventor Nam Hyeok KWAK

Nam Hyeok KWAK 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).

  • LIGHTING APPARATUS FOR VEHICLE
    Publication number: 20170261166
    Abstract: A lighting apparatus for a vehicle may include a light source for emitting polarized beams in different directions, a filter for receiving the polarized beams emitted from the light source, reflecting a first of the polarized beams, and transmitting a second of the polarized beams, a reflective condenser for receiving the polarized beams from the filter, and focusing the received polarized beams on a focal point, and an emitter disposed on a path, along which the polarized beams emerging from the reflective condenser travel to be focused, to emit the received polarized beams as light of a predetermined color.
    Type: Application
    Filed: July 6, 2016
    Publication date: September 14, 2017
    Applicants: HYUNDAI MOTOR COMPANY, HYUNDAI MOBIS CO., LTD.
    Inventors: BYOUNG SUK AHN, JIK SOO SHIN, KI HONG LEE, JIN HO NA, KEON SOO JIN, NAM HYEOK KWAK, GUN DUK KIM
  • LASER OPTICAL SYSTEM AND LAMP FOR VEHICLE HAVING THE SAME
    Publication number: 20160047513
    Abstract: A laser optical system including a laser diode, a phosphor configured to change a color of a light emitted from the laser diode, a lens that is positioned between the laser diode and the phosphor, the lens configured to concentrate the light emitted from the laser diode toward the phosphor, and a drive unit that is connected to the phosphor.
    Type: Application
    Filed: July 28, 2015
    Publication date: February 18, 2016
    Inventor: Nam Hyeok KWAK