Patents by Inventor Young Su CHANG

Young Su CHANG 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).

  • Photograph generation apparatus that controls light source and corrects photograph
    Patent number: 10313603
    Abstract: A photograph generation apparatus that controls a light source and corrects a picture using an illuminance sensor and a transparent liquid crystal, the photograph generation apparatus includes: a camera part configured to take a photographed picture of a user using the photograph generation apparatus; a lighting part configured to provide lighting for an object to be photographed using the photograph generation apparatus; an illuminance sensor part configured to measure an illuminance within a predetermined range of the photograph generation apparatus to use the measured illuminance in controlling the lighting of the lighting part; and a transparent liquid crystal panel mounted at a front surface of the camera part and configured to control an amount of a light source radiated to the camera part when the picture is being taken.
    Type: Grant
    Filed: December 6, 2017
    Date of Patent: June 4, 2019
    Assignee: I-AURORA CO., LTD.
    Inventors: Young Su Chang, Hye Kyung Kim, Hoon Kim, Tae Sung Kim, Hye Young Kim, Han Soo Lee
  • PHOTOGRAPH GENERATION APPARATUS THAT CONTROLS LIGHT SOURCE AND CORRECTS PHOTOGRAPH
    Publication number: 20180131854
    Abstract: A photograph generation apparatus that controls a light source and corrects a picture using an illuminance sensor and a transparent liquid crystal, the photograph generation apparatus includes: a camera part configured to take a photographed picture of a user using the photograph generation apparatus; a lighting part configured to provide lighting for an object to be photographed using the photograph generation apparatus; an illuminance sensor part configured to measure an illuminance within a predetermined range of the photograph generation apparatus to use the measured illuminance in controlling the lighting of the lighting part; and a transparent liquid crystal panel mounted at a front surface of the camera part and configured to control an amount of a light source radiated to the camera part when the picture is being taken.
    Type: Application
    Filed: December 6, 2017
    Publication date: May 10, 2018
    Applicant: I-AURORA CO., LTD.
    Inventors: Young Su CHANG, Hye Kyung KIM, Hoon KIM, Tae Sung KIM, Hye Young KIM, Han Soo LEE