Patents by Inventor Ho Young Kwon

Ho Young Kwon 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).

  • ELECTRONIC DEVICE AND METHOD OF ESTIMATING CORE BODY TEMPERATURE USING THE SAME
    Publication number: 20240138682
    Abstract: An electronic device may include: a first temperature sensor configured to measure a first temperature of a skin surface when a user comes into contact with a main body of the electronic device; a first heating element spaced apart from the first temperature sensor by a first predetermined distance; a second temperature sensor spaced apart from the first heating element by a second predetermined distance and configured to measure a second temperature inside the main body; and a processor configured to: estimate heat flux based on the first temperature and the second temperature; estimate a blood perfusion rate of the user based on a temperature of the first heating element and the first temperature, and estimate a core body temperature of a user based on the first temperature, the estimated heat flux, and the estimated blood perfusion rate.
    Type: Application
    Filed: April 25, 2023
    Publication date: May 2, 2024
    Applicants: SAMSUNG ELECTRONICS CO., LTD., INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Ho Taik LEE, Woochul KIM, Bok Soon KWON, Sang Kyu KIM, Gimin PARK, Sungho KIM, Jiyong KIM, Seungjai WOO, So Young LEE, Hong Soon RHEE
  • Polyether amino acid ester compounds, preparation method and use thereof
    Patent number: 6053955
    Abstract: The present invention relates to polyether amino acid ester compounds, preparation method and their use as hydrocarbon fuel additives.
    Type: Grant
    Filed: September 25, 1998
    Date of Patent: April 25, 2000
    Assignee: SK Corporation
    Inventors: Byung Hyung Lee, Woo Sun Kim, Sang Chul Lim, Ho Young Kwon, Dae Joon Yang