Patents by Inventor Kwang Soo HONG

Kwang Soo HONG 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).

  • Method of estimating hemoglobin concentration using skin image or health information and body information and hemoglobin concentration estimating apparatus performing the method
    Patent number: 12262992
    Abstract: A method of estimating hemoglobin concentration, may comprise: receiving a skin image of a subject; determining a formula into which the skin image is introduced; and estimating a hemoglobin concentration of the subject by introducing the skin image into the determined formula.
    Type: Grant
    Filed: April 29, 2022
    Date of Patent: April 1, 2025
    Assignee: Research & Business Foundation Sungkyunkwan University
    Inventors: Kwang Seok Hong, Jin Soo Park, Sang Hoon Hong
  • DISPLAY DEVICE
    Publication number: 20250107421
    Abstract: A display device includes a first pad group including first pads spaced apart in a first direction, a second pad group spaced apart from the first pad group in a second direction crossing the first direction, and including second pads spaced apart in the first direction, inspection lines between the first pads, extending in the second direction, spaced apart in the first direction, and respectively connected to the second pads, and a dummy pad between adjacent ones of the inspection lines.
    Type: Application
    Filed: September 12, 2024
    Publication date: March 27, 2025
    Inventors: BOKWANG SONG, HYANG-A PARK, KWANG SOO BAE, DAE-YOUNG LEE, YOUNGMIN CHO, Soo Yeong Hong
  • IMAGE ENCODER AND DECODER USING UNIDIRECTIONAL PREDICTION
    Publication number: 20250071294
    Abstract: The present invention relates to an image encoding and decoding technique, and more particularly, to an image encoder and decoder using unidirectional prediction. The image encoder includes a dividing unit to divide a macro block into a plurality of sub-blocks, a unidirectional application determining unit to determine whether an identical prediction mode is applied to each of the plurality of sub-blocks, and a prediction mode determining unit to determine a prediction mode with respect to each of the plurality of sub-blocks based on a determined result of the unidirectional application determining unit.
    Type: Application
    Filed: November 14, 2024
    Publication date: February 27, 2025
    Applicants: Electronics and Telecommunications Research Institute, Kwangwoon University Industry-Academic Collaboration Foundation, University-Industry Cooperation Group of Kyung Hee University
    Inventors: Hae Chul CHOI, Se Yoon JEONG, Sung-Chang LIM, Jin Soo CHOI, Jin Woo HONG, Dong Gyu SIM, Seoung-Jun OH, Chang-Beom AHN, Gwang Hoon PARK, Seung Ryong KOOK, Sea-Nae PARK, Kwang-Su JEONG
  • APPARATUS AND METHOD FOR SCALABLE VIDEO CODING FOR REALISTIC BROADCASTING
    Publication number: 20130170552
    Abstract: A scalable video coding apparatus and method for realistic broadcasting are provided. The scalable video coding apparatus may include a spatial scalable coding unit to perform intra-view predictive coding in base layers of a color image and a depth image and prediction in enhancement layers by referencing motion information of the base layer, a signal-to-noise ratio (SNR) scalable coding unit to perform coding using quantization which is a method for SNR scalability of the color image, and a motion estimation device to code the base layer of the depth image using the motion information of the base layer of the color image as prediction data.
    Type: Application
    Filed: September 14, 2012
    Publication date: July 4, 2013
    Applicants: Industry-University Cooperation Foundation Sunmoon University, Electronics and Telecommunications Research Institute
    Inventors: Tae Jung KIM, Chang Ki KIM, Jeong Ju YOO, Young Ho JEONG, Jin Woo HONG, Kwang Soo HONG, Byung Gyu KIM