Patents by Inventor Ui Han KIM

Ui Han KIM 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).

  • Apparatus and method for measuring hemoglobin concentration within blood using light and heat light scattering
    Patent number: 9518919
    Abstract: An apparatus for measuring a hemoglobin concentration includes a reference light source unit, a light and heat light source unit configured to emit a light and heat beam for generating a light and heat effect, an accommodation unit configured to accommodate obtained blood samples, an image acquisition unit configured to write a primary pattern formed after the reference beam emitted by the reference light source unit is incident on the accommodation unit and a secondary pattern formed under an influence of a light and heat effect after the light and heat beam emitted by the light and heat light source unit is incident on the accommodation unit, and a concentration calculation unit electrically connected to the image acquisition unit and configured to calculate a hemoglobin concentration based on a difference between the primary pattern and the secondary pattern.
    Type: Grant
    Filed: September 25, 2015
    Date of Patent: December 13, 2016
    Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION YONSEI UNIVERSITY
    Inventors: Chulmin Joo, Dong Hak Lee, Ui Han Kim
  • APPARATUS AND METHOD FOR MEASURING HEMOGLOBIN CONCENTRATION WITHIN BLOOD USING LIGHT AND HEAT LIGHT SCATTERING
    Publication number: 20160091423
    Abstract: An apparatus for measuring a hemoglobin concentration includes a reference light source unit, a light and heat light source unit configured to emit a light and heat beam for generating a light and heat effect, an accommodation unit configured to accommodate obtained blood samples, an image acquisition unit configured to write a primary pattern formed after the reference beam emitted by the reference light source unit is incident on the accommodation unit and a secondary pattern formed under an influence of a light and heat effect after the light and heat beam emitted by the light and heat light source unit is incident on the accommodation unit, and a concentration calculation unit electrically connected to the image acquisition unit and configured to calculate a hemoglobin concentration based on a difference between the primary pattern and the secondary pattern.
    Type: Application
    Filed: September 25, 2015
    Publication date: March 31, 2016
    Inventors: Chulmin JOO, Dong Hak LEE, Ui Han KIM