Patents by Inventor Hee-Kyung AN

Hee-Kyung AN 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).

  • Publication number: 20220406051
    Abstract: Disclosed herein are a method and apparatus for distributed image data processing. The method for distributed image data processing includes performing machine learning on an original image to produce a plurality of different task outputs, combining the plurality of task outputs to extract at least one final output, and compressing the final output and transmitting the final output to a server.
    Type: Application
    Filed: June 21, 2022
    Publication date: December 22, 2022
    Applicants: Electronics and Telecommunications Research Institute, Myongji University Industry and Academia Cooperation Foundation
    Inventors: Jin-Young LEE, Hee-Kyung LEE, Sang-Kyun KIM
  • Publication number: 20220398699
    Abstract: Disclosed herein are an image processing method and apparatus for machine vision. The image processing method for machine vision includes generating an image with machine-unrecognizable distortion based on an input image, and encoding the image with machine-unrecognizable distortion.
    Type: Application
    Filed: June 13, 2022
    Publication date: December 15, 2022
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Hyon-Gon CHOO, Jeong-Il SEO, Jin-Young LEE, Hee-Kyung LEE, Han-Shin LIM, Won-Sik CHEONG
  • Publication number: 20220387936
    Abstract: The present invention includes: a first sealing portion which has a first entry/exit selectively opened or closed by a first opening/closing valve and a second entry/exit selectively opened or closed by a second opening/closing valve and is configured to seal one end of a housing; a second sealing portion which has a third entry/exit selectively opened or closed by a third opening/closing valve and a fourth entry/exit selectively opened or closed by a fourth opening/closing valve, and is configured to seal the other end of the housing; and a controller which is configured to control the supply of raw water through any one of the first entry/exit and the second entry/exit or control the supply of raw water through any one of the third entry/exit and the fourth entry/exit.
    Type: Application
    Filed: August 28, 2020
    Publication date: December 8, 2022
    Applicant: Toray Advanced Materials Korea Inc.
    Inventors: Jong Min LEE, Hee Kyung LEE
  • Patent number: 11473126
    Abstract: Disclosed are a method for analyzing a melting curve using bi-functional fluorescent PNA probes, a method for diagnosing microsatellite instability (MSI) using the same, and a kit for diagnosing microsatellite instability (MSI) using the same. More particularly, disclosed are a method for analyzing a melting curve, based on the structure of fluorescent PNA probes that bind with different binding forces depending on the number of base mutations deleted using the fluorescent PNA probes capable of specifically binding to regions where the same base is repeated, and a method for rapidly and accurately detecting and analyzing microsatellite instability (MSI) by detecting gene mutation of microsatellite markers caused by base deletion in regions where the same base is repeated using the analysis method and analyzing the number of base mutations thus obtained.
    Type: Grant
    Filed: March 24, 2017
    Date of Patent: October 18, 2022
    Assignee: SEASUNBIO MATERIALS
    Inventors: Han Woo Lee, Si Seok Lee, Deokhwe Hur, Hee Kyung Park
  • Publication number: 20220326310
    Abstract: An embodiment of the present disclosure operates in response to an output of a user input unit; manages registration, modification, deletion, and display of a set value, a measured value, and a diagnostic value for each test item for the battery; matches the set value for each test item registered by the test item manager with a type of the battery and stores the set value; identifies a phase difference between an input frequency input to the battery and an output frequency corresponding to the input frequency to determine a high-frequency resonant frequency and then calculates an AC impedance corresponding to the determined high-frequency resonant frequency; and compares the calculated AC impedance with an electricity flow upper limit to diagnose that it is normal when the calculated AC impedance is lower than the electricity flow upper limit and diagnose that it is abnormal when it is higher.
    Type: Application
    Filed: April 12, 2021
    Publication date: October 13, 2022
    Inventors: Young Jin HONG, Hee Kyung MYUNG, Jae Hoon LEE, Seong Joon HONG, In Jae HWANG
  • Patent number: 11466305
    Abstract: The present invention relates to a amyotrophic lateral sclerosis (ALS) diagnostic composition using acid sphingomyelinase (ASM), and a method for detecting diagnostic markers and, more specifically, to a method and a composition for detecting markers for ALS, the method comprising the steps of: (a) providing a sample of a subject; (b) measuring the ASM expression level or the enzyme activation level in the sample; (c) determining that a subject, of which the ASM expression level or the enzyme activation level is increased compared to that of a normal person, has ALS. According to the investigation of the present inventors, the activity of ASM, among lipids and enzymes related to the sphingolipid metabolism, is specifically increased in a sample of an ALS patient compared to that of a normal person. ASM can be used as a marker for diagnosing ALS, thereby enabling the development of a novel and effective diagnostic reagent.
    Type: Grant
    Filed: October 20, 2017
    Date of Patent: October 11, 2022
    Assignees: KYUNGPOOK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION, IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) SAMSUNG LIFE PUBLIC WELFARE FOUNDATION
    Inventors: Jae-Sung Bae, Hee Kyung Jin, Ju Youn Lee, Seung Hyun Kim, Chang-Seok Ki
  • Publication number: 20220265563
    Abstract: The present disclosure provides a method for delivering a neuroprotective polypeptide to at least a portion of a central nervous system (CNS) of a subject.
    Type: Application
    Filed: November 9, 2021
    Publication date: August 25, 2022
    Inventors: Dong Seok Kim, Hee Kyung Kim, Nigel H. Greig
  • Patent number: 11391783
    Abstract: Provided is a method for diagnosing a state of reusable (SOR) of a battery and, more specifically, to a method for diagnosing an SOR of a battery, the method being capable of diagnosing the overall state of a battery during battery reuse by separately diagnosing a state of health (SOH) and a state of power (SOP) of the battery. The method for diagnosing a state of reusable (SOR) of a battery according to the present invention includes: estimating a state of charge (SOC) according to a change in an open circuit voltage (OCV); estimating a state of health (SOH) by using the SOC; calculating a state of power (SOP) in consideration of an output of a current battery; and calculating the SOR by using the SOH and the SOP.
    Type: Grant
    Filed: September 5, 2018
    Date of Patent: July 19, 2022
    Assignee: Mintech Co., Ltd.
    Inventors: Hee Kyung Myung, Jun Hee Lee
  • Publication number: 20220222774
    Abstract: Disclosed herein are an apparatus and method for 360-degree video stitching. The apparatus for 360-degree video stitching includes memory for storing at least one program, and a processor for executing the program, wherein the program is configured to stitch features of multiple input images based on at least one parameter included in a 360-degree stitching function description template, and then creating a single 360-degree video, the 360-degree stitching function description template includes a configuration parameter that is an array of function parameters, the configuration parameter includes a stitching parameter, a camera parameter, a feature parameter, and a projection parameter, the feature parameter includes a method for extracting respective features from multiple input images, and the projection parameter includes a projection type that is a kind of a projection plane onto which the multiple input images are projected.
    Type: Application
    Filed: January 11, 2022
    Publication date: July 14, 2022
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Gi-Mun UM, Seong-Yong LIM, Hee-Kyung LEE
  • Patent number: 11345671
    Abstract: The present invention relates to a novel phenylsulfonyl oxazole derivative and a use thereof and specifically, to a compound represented by Chemical Formula 1 in the present specification or a pharmaceutically acceptable salt thereof, and to a use thereof for prevention, treatment, or improvement of neurodegenerative disease.
    Type: Grant
    Filed: January 10, 2019
    Date of Patent: May 31, 2022
    Assignees: KYUNGPOOK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION, INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY, GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY, SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
    Inventors: Jae Sung Bae, Hee Kyung Jin, Myung Shik Lee, Hye Jin Lim, Jin Hee Ahn, Haushabhau Shivaji Pagire, Min Jae Lee
  • Publication number: 20220162681
    Abstract: The present invention relates to a modified PNA oligomer for detecting gene methylation. By using a PNA probe modified by introducing a methyl group-specific substituent to the gamma position, N-terminus or C-terminus of the PNA, the present invention may be used for a method for detecting using a difference in physical properties between a gene and a non-methylated gene caused by an interaction between the probe and methyl groups of the gene.
    Type: Application
    Filed: September 1, 2020
    Publication date: May 26, 2022
    Inventors: Bat Ochir CHINBAYAR, Songhak KIM, Kyung Tak KIM, Mee Hyang JEON, Han Woo LEE, Hee Kyung PARK
  • Publication number: 20220164922
    Abstract: A deep learning-based image stitching method and apparatus are provided. The deep learning-based image stitching method includes receiving a plurality of images including a first image and a second image stitched to the first image, extracting a feature map of the plurality of images, generating a plurality of flow maps indicating movement information of pixels of the plurality of images, based on the feature map, generating a plurality of warping images in which the pixels of the plurality of images are moved, by applying the plurality of flow maps to the plurality of images, respectively, generating a plurality of weight maps for blending the plurality of warping images, based on the feature map, and generating a stitch image in which the first image and the second image are stitched, by blending the plurality of warping images based on the plurality of weight maps.
    Type: Application
    Filed: November 22, 2021
    Publication date: May 26, 2022
    Inventors: Gi Mun UM, Hee Kyung LEE, Dae-Young SONG, Donghyeon CHO
  • Publication number: 20220166976
    Abstract: Disclosed herein are a method, an apparatus and a storage medium for image encoding/decoding using a segmentation map. A feature vector for an image may be extracted using a segmentation map. The image may be encoded using the segmentation map and the feature vector. An output stream from an encoding apparatus may include a video stream and a feature stream. An input stream to a decoding apparatus may include a video stream and a feature stream. The image may be reconstructed using a reconstructed segmentation map and a reconstructed feature vector.
    Type: Application
    Filed: November 24, 2021
    Publication date: May 26, 2022
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Hyon-Gon CHOO, Hee-Kyung LEE, Han-Shin LIM, Jeong-Il SEO, Won-Sik CHEONG
  • Publication number: 20220145284
    Abstract: The present invention relates to a method of detecting multiple targets based on a single detection probe, and more particularly to a method of detecting multiple targets by amplifying each target with primers including an SNP-containing tag sequence, hybridizing the amplification products with a single detection probe capable of binding to the tag sequences and designed such that melting temperatures are different from each other, and analyzing melting curves. A method of detecting multiple targets according to the present invention enables the detection of multiple targets using a single probe, and thus is useful for detecting multiple targets because false positives are reduced and multiple targets are detectable with high sensitivity and at a rapid rate.
    Type: Application
    Filed: January 22, 2020
    Publication date: May 12, 2022
    Applicant: SEASUN BIOMATERIALS
    Inventors: Si Seok LEE, Eun Ju YANG, Kyung Tak KIM, Mee-Hyang JEON, Hee Kyung PARK
  • Publication number: 20220146585
    Abstract: A device and method of estimating state-of-health of a battery is provided. A device of estimating a state-of-health (SOH) of a battery includes: a memory configured to load a program for calculating a state-of-balance (SOB) value by voltage of a plurality of cells constituting the battery and estimating a state-of-health balance value which is a state-of-health value of the battery to which the state-of-balance value by voltage is applied; and a processor configured to execute instructions included in the program loaded by the memory. A device and method of estimating state-of-charge of a battery is provided. A device of estimating state-of-charge (SOC) of a battery includes: a memory configured to load a program for correcting a voltage-to-remaining capacity correlation, in which a battery voltage is matched for each remaining capacity, based on a state-of-balance value by voltage of the battery; and a processor configured to execute instructions included in the program loaded in the memory.
    Type: Application
    Filed: November 29, 2019
    Publication date: May 12, 2022
    Inventors: Young Jin HONG, Hee Kyung MYUNG, Jae Hoon LEE, Sang Eon PARK, Jae Kyu KIM, In Jae HWANG
  • Publication number: 20220135703
    Abstract: The present invention relates to a method for treating degenerative neurological disorders in a subject in need thereof, comprising administering to a subject in need thereof a therapeutically effective amount of a composition comprising an acid sphingomyelinase (ASM) activity inhibitor as an active ingredient.
    Type: Application
    Filed: December 27, 2021
    Publication date: May 5, 2022
    Applicant: KYUNGPOOK NATIONAL UNIVERSITY INDUSTRY - ACADEMIC COOPERATION FOUNDATION
    Inventors: Jae Sung BAE, Hee Kyung JIN, Min Hee PARK
  • Publication number: 20220125935
    Abstract: The present invention relates to a composition for preventing or treating skin diseases, comprising a skin-penetrating nucleic acid complex as an effective component, and more specifically, to a pharmaceutical composition or a cosmetic composition for preventing, alleviating, or treating atopic dermatitis, comprising a skin-penetrating nucleic acid complex in which a carrier peptide nucleic acid and a bioactive nucleic acid targeting TLR2 or IL-4R? are connected by complementary binding. The skin-penetrating nucleic acid complex according to the present invention, in which the carrier peptide nucleic acid and the bioactive nucleic acid targeting TLR2 or IL-4R? are connected by complementary binding, has high skin permeation and skin retention, and thus is useful in the prevention, alleviation or treatment of skin diseases such as atopic dermatitis.
    Type: Application
    Filed: October 23, 2019
    Publication date: April 28, 2022
    Inventors: Ji-Yeon YU, Hye Joo KIM, Yusun KANG, Dong In LEE, Hee Kyung PARK
  • Publication number: 20220127665
    Abstract: The present invention relates to a method for analyzing the presence or absence of aneuploidy of a target chromosome with high sensitivity, and a composition for detecting chromosomal aneuploidy, and more particularly to a method of identifying chromosomal aneuploidy by amplifying a control nucleotide sequence, located on a chromosome not associated with chromosomal aneuploidy, and a target nucleotide sequence located on a chromosome associated with chromosomal aneuploidy, by using the same primer, and then hybridizing the amplification products with an assay probe that differs by one or two nucleotides from the control nucleotide sequence and with an elimination probe that comprises part or all of a sequence of the assay probe, which hybridizes with the target nucleotide sequence or the control nucleotide sequence, the elimination probe having a higher binding affinity for the amplification products than the assay probe, and analyzing melting curves of the hybridization products.
    Type: Application
    Filed: July 23, 2019
    Publication date: April 28, 2022
    Inventors: Si Seok LEE, Kyung Tak KIM, Eun Ju YANG, Hee Kyung PARK
  • Patent number: 11279744
    Abstract: The present invention relates to a novel peptide exhibiting an effect of releasing myelopoiesis stem cells into blood and an osteoporosis therapeutic effect and use thereof and, in particularly, to a novel peptide consisting of an amino acid sequence of SEQ. ID.NO:1 which has effects of releasing hematopoietic stem cells into a bloodstream and decreasing osteoclast cells in bone narrow, and a pharmaceutical composition comprising the novel peptide as an active ingredient for preventing or treating neutropenia, anemia or osteoporosis. Because of side effects, the peptide of the present invention not only increases level of leukocytes, red blood cells and platelets in blood, but also alleviates a decrease in bone density, and therefore, can be very usefully used for the development of a prophylactic or therapeutic agent for neutropenia, anemia or osteoporosis.
    Type: Grant
    Filed: January 3, 2020
    Date of Patent: March 22, 2022
    Assignee: Kyungpook National University Industry-Academic Cooperation Foundation
    Inventors: Jae Sung Bae, Hee Kyung Jin, Min Hee Park
  • Patent number: D948530
    Type: Grant
    Filed: April 29, 2019
    Date of Patent: April 12, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Eunhae Park, Aejung Seo, Boeun Song, Jee Won Lee, Eunah Jang, Hee Kyung Jeon, Eun Sun Chae, Josef Clinch