Patents by Inventor Do-Suck Han

Do-Suck Han 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).

  • Imaging system
    Patent number: 10274743
    Abstract: An imaging system includes an indicator installed around an antenna, wherein optical characteristics of the indicator change as a function of an electromagnetic field formed by the antenna, an imaging apparatus for imaging a change in optical characteristics of the indicator, a transmitter for radiating radio waves toward the antenna, and a receiver for receiving a signal from the antenna.
    Type: Grant
    Filed: December 20, 2016
    Date of Patent: April 30, 2019
    Assignees: Hyundai Motor Company, Sogang University Research Foundation
    Inventors: Sang Heun Lee, Sung-Hoon Jeon, Hanju Lee, Hyun-Wook Jang, Kiejin Lee, Do-Suck Han
  • IMAGING SYSTEM
    Publication number: 20180091239
    Abstract: An imaging system includes an indicator installed around an antenna, wherein optical characteristics of the indicator change as a function of an electromagnetic field formed by the antenna, an imaging apparatus for imaging a change in optical characteristics of the indicator, a transmitter for radiating radio waves toward the antenna, and a receiver for receiving a signal from the antenna.
    Type: Application
    Filed: December 20, 2016
    Publication date: March 29, 2018
    Inventors: Sang Heun LEE, Sung-Hoon JEON, Hanju LEE, Hyun-Wook JANG, Kiejin LEE, Do-Suck HAN
  • Wear-resistant aluminum alloy for automobile parts
    Patent number: 5650025
    Abstract: A wear-resistant aluminum alloy for automobile parts, particularly for automobile engine and transmission parts requiring high strength, toughness, and wear-resistance, prepared by increasing the amount of silicon, copper, magnesium, and titanium, and decreasing the amount of zinc.
    Type: Grant
    Filed: November 9, 1995
    Date of Patent: July 22, 1997
    Assignee: Hyundai Motor Company
    Inventor: Do-Suck Han