Patents by Inventor Ji-Young Song

Ji-Young Song 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: 20240115158
    Abstract: A method for counting coughs is provided. The method includes acquiring a plurality of onset signals from the sound signal, wherein the onset signal has a predetermined time length; acquiring a plurality of spectrograms corresponding to each of the plurality of onset signals; determining whether each of the acquired plurality of spectrograms represents a cough using a cough determination model; and calculating a number of coughs included in the sound signal based on a time point of a cough signal. The cough signal is an onset signal corresponding to one spectrogram determined to represent the cough. When a time interval between a first time point of a first cough signal and a second time point of a second cough is within a reference time interval, the first cough signal and the second cough signal are regarded as one cough signal at the first time point.
    Type: Application
    Filed: December 19, 2023
    Publication date: April 11, 2024
    Applicant: DAIN TECHNOLOGY, INC.
    Inventors: Jee Young SONG, Ji Young JUNG, Sang Youn KANG, Kyeong Yeon DOO, On Sub KIM, Ah Ra LEE
  • Patent number: 11928994
    Abstract: A display device includes a substrate including a display area and a non-display area disposed near the display area, a plurality of pixels disposed in the display area, a plurality of signal lines disposed on the substrate and connected to the pixels, and a pad portion disposed in the non-display area and including a plurality of pads. The signal lines include a first crack detecting line connected to a first test voltage pad and a first pad at a first node, connected to a second pad at a second node, and extending around the non-display area between the first node and the second node, as well as a first data line including a first end connected to a first transistor connected to the first crack detecting line at the second node, and a second end connected to corresponding pixels from among the plurality of pixels.
    Type: Grant
    Filed: June 4, 2019
    Date of Patent: March 12, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Kwang Sae Lee, Ji-Hyun Ka, Won Kyu Kwak, Hwa Young Song, Ki Myeong Eom
  • Publication number: 20240074686
    Abstract: A method of obtaining urination information and a device thereof are proposed. The method includes obtaining one or more first feature data by using first sound data, obtaining a urine volume determination value by using the one or more first feature data and a pre-trained urine volume determination model, obtaining a urine flow rate determination value by using the one or more first feature data and a pre-trained urine flow rate determination model, and obtaining urine flow rate information by reflecting a ratio of an estimated urine volume calculated based on the urine flow rate determination value and the urine volume determination value to the urine flow rate determination value.
    Type: Application
    Filed: October 13, 2023
    Publication date: March 7, 2024
    Inventors: Jee Young SONG, Kyeong Yeon DOO, Ji Young JUNG, Daeyeon KIM
  • Patent number: 11912674
    Abstract: The present invention provides methods for treating or ameliorating metabolic diseases, cholestatic liver diseases, or organ fibrosis, which comprises administering to a subject a therapeutically effective amount of a pharmaceutical composition comprising an isoxazole derivative, a racemate, an enantiomer, or a diastereoisomer thereof, or a pharmaceutically acceptable salt of the derivative, the racemate, the enantiomer, or the diastereoisomer.
    Type: Grant
    Filed: March 4, 2021
    Date of Patent: February 27, 2024
    Assignee: IL DONG PHARMACEUTICAL CO., LTD.
    Inventors: Jae-Hoon Kang, Hong-Sub Lee, Yoon-Suk Lee, Jin-Ah Jeong, Sung-Wook Kwon, Jeong-Guen Kim, Kyung-Sun Kim, Dong-Keun Song, Sun-Young Park, Kyeo-Jin Kim, Ji-Hye Choi, Hey-Min Hwang
  • Patent number: 11911159
    Abstract: According to one aspect of the invention, there is provided a method for calculating information on urination. The method includes the steps of acquiring a sound signal related to urination of a user, calculating a urination parameter related to an effective value (or urination parameters related to an effective value and a spectral centroid) from the acquired sound signal, and estimating a urine flow rate of the user with reference to the calculated urination parameter.
    Type: Grant
    Filed: October 24, 2019
    Date of Patent: February 27, 2024
    Assignee: Dain Technology, Inc.
    Inventors: Jee Young Song, Ji Young Jung, On Sub Kim
  • Publication number: 20230124298
    Abstract: A manufacturing method of a home appliance including a hairline according to disclosed embodiment includes forming at least one plating layer on the base material, processing the transverse hairline on the upper surface of the plating layer by tilting the hairline processing wheel at a predetermined angle, and forming a coating layer on the hairline.
    Type: Application
    Filed: December 21, 2022
    Publication date: April 20, 2023
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kyung Hwan LEE, Ji Young SONG, Kwang Joo KIM, In Hye HWANG, Jong Su OH
  • Publication number: 20230087643
    Abstract: The present disclosure provides a method and apparatus for determining coupling and decoupling positions between trains. In at least one embodiment, the present disclosure provides a method performed by an apparatus for determining coupling and decoupling positions between trains, the method comprising collecting performance data, simulation data, and real-time data, calculating a first parameter and a second parameter, and determining the coupling and decoupling positions between the trains.
    Type: Application
    Filed: June 2, 2022
    Publication date: March 23, 2023
    Applicant: KOREA RAILROAD RESEARCH INSTITUTE
    Inventors: Suk Mun OH, Ho Chan KWAK, Ji Young SONG, Rag Gyo JEONG
  • Publication number: 20220354842
    Abstract: Provided are: a pharmaceutical composition for treating myeloid leukemia (AML), and a method for treating acute myeloid leukemia using same, the pharmaceutical composition comprising a therapeutically effective combination of an Fms-like tyrosine kinase-3 (FLT3) inhibitor or pharmaceutically acceptable salt or solvate thereof, and a chemotherapeutic agent or pharmaceutically acceptable salt or solvate thereof.
    Type: Application
    Filed: June 25, 2020
    Publication date: November 10, 2022
    Inventors: In Hwan BAE, Ji Young SONG, Jae Yul CHOI, Young Gil AHN
  • Publication number: 20220257779
    Abstract: Provided are a protein conjugate in which a physiologically active polypeptide is linked to a biocompatible material via a non-peptidyl polymer-coupled fatty acid derivative compound serving as a linker, exhibiting an increased duration of physiological activity compared to natural forms and a preparation method therefor. Since an increase in serum half-life of the physiologically active polypeptide of the protein conjugate, in which the biocompatible material, the non-peptidyl polymer-coupled fatty acid derivative compound, and the physiologically active polypeptide are linked, is proved, the protein conjugate may be widely used in the field of protein drugs.
    Type: Application
    Filed: May 6, 2022
    Publication date: August 18, 2022
    Applicant: HANMI PHARM. CO., LTD.
    Inventors: Su Yeon PARK, Ji Young SONG, Eun Jung KIM, Jong Min LEE, Jong-Soo LEE, Dae Jin KIM
  • Patent number: 11357861
    Abstract: Provided are a protein conjugate in which a physiologically active polypeptide is linked to a biocompatible material via a non-peptidyl polymer-coupled fatty acid derivative compound serving as a linker, exhibiting an increased duration of physiological activity compared to natural forms and a preparation method therefor. Since an increase in serum half-life of the physiologically active polypeptide of the protein conjugate, in which the biocompatible material, the non-peptidyl polymer-coupled fatty acid derivative compound, and the physiologically active polypeptide are linked, is proved, the protein conjugate may be widely used in the field of protein drugs.
    Type: Grant
    Filed: October 1, 2018
    Date of Patent: June 14, 2022
    Assignee: HANMI PHARM. CO., LTD
    Inventors: Su Yeon Park, Ji Young Song, Eun Jung Kim, Jong Min Lee, Jong-Soo Lee, Dae Jin Kim
  • Publication number: 20220098205
    Abstract: Provided is a compound selected from a compound of chemical formula 1 having lysine-specific demethylase-1 (LSD1) inhibitory activity, and a tautomer, a stereoisomer, and a solvate thereof, and pharmaceutically acceptable salts of the aforementioned components. The compound is effective in the prevention or treatment of diseases caused by abnormal activation of LSD1. Also disclosed is a composition containing the compound as an active ingredient and its uses in preventing and/or treating diseases caused by abnormal activation of LSD1.
    Type: Application
    Filed: January 31, 2020
    Publication date: March 31, 2022
    Applicant: HANMI PHARM. CO., LTD.
    Inventors: In Hwan BAE, Won Jeoung KIM, Ji Sook KIM, Ji Young SONG, Jae Yul CHOI, Min Jeong KIM, Jung Soo NAM, Young Gil AHN
  • Patent number: 11254676
    Abstract: Provided is a compound represented by Formula 1 having an inhibitory activity on lysine-specific demethylase-1 (LSD1), an optical isomer, a solvate, a tautomer, or a pharmaceutically acceptable salt thereof, which is effective in preventing or treating a disease caused by abnormal activation of LSD1.
    Type: Grant
    Filed: September 13, 2018
    Date of Patent: February 22, 2022
    Assignee: HANMI PHARM. CO., LTD.
    Inventors: In Hwan Bae, Ji Sook Kim, Won Jeoung Kim, Chang Hee Park, Ji Young Song, Young Gil Ahn
  • Patent number: 10954232
    Abstract: The present disclosure relates to a novel substituted pyrazole derivative having an effect of inhibiting serine/threonine kinase activity targeting receptor ALK5 of TGF-?, and a pharmaceutical composition including the compound of the present disclosure as an active ingredient may be useful in preventing and/or treating cancers, autoimmune diseases, fibrotic diseases, inflammatory diseases, neurodegenerative diseases, infectious diseases, pulmonary diseases, cardiovascular diseases or metabolic diseases, or other diseases associated with a decrease in TGF family signaling activity.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: March 23, 2021
    Assignee: HANMI PHARMACEUTICAL CO., LTD.
    Inventors: Kyung Ik Lee, Young Hee Jung, Ji Young Song, Seung Ah Jun
  • Patent number: 10931726
    Abstract: A content sharing method includes: selecting, by a content sharing terminal, content; transmitting, by the content sharing terminal, identification information of the selected content to an external device; and reproducing, by the content sharing terminal, the selected content while the external device is reproducing the selected content based on the identification information.
    Type: Grant
    Filed: October 23, 2017
    Date of Patent: February 23, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ji-young Song, O-hoon Kwon, Jong-ho Lea
  • Publication number: 20210047746
    Abstract: A home appliance includes a hairline. A manufacturing method for a home appliance including a hairline includes forming at least one plating layer on a base material; processing a transverse hairline on an upper surface of a plating layer by tilting a hairline processing wheel at a predetermined angle, and forming a coating layer on the hairline. A home appliance having corrosion resistance and anti-fingerprint properties is produced while generating a transverse hairline. In addition, it is possible not to perform a separate plating after hairline processing.
    Type: Application
    Filed: November 9, 2018
    Publication date: February 18, 2021
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kyung Hwan LEE, Ji Young SONG, Kwang Joo KIM, In Hye HWANG, Jong Su OH
  • Publication number: 20210009591
    Abstract: Provided is a compound represented by Formula 1 having an inhibitory activity on lysine-specific demethylase-1 (LSD1), an optical isomer, a solvate, a tautomer, or a pharmaceutically acceptable salt thereof, which is effective in preventing or treating a disease caused by abnormal activation of LSD1.
    Type: Application
    Filed: September 13, 2018
    Publication date: January 14, 2021
    Applicant: Hanmi Pharm. Co., Ltd.
    Inventors: In Hwan BAE, Ji Sook KIM, Won Jeoung KIM, Chang Hee PARK, Ji Young SONG, Young Gil AHN
  • Publication number: 20200276317
    Abstract: Provided are a protein conjugate in which a physiologically active polypeptide is linked to a biocompatible material via a non-peptidyl polymer-coupled fatty acid derivative compound serving as a linker, exhibiting an increased duration of physiological activity compared to natural forms and a preparation method therefor. Since an increase in serum half-life of the physiologically active polypeptide of the protein conjugate, in which the biocompatible material, the non-peptidyl polymer-coupled fatty acid derivative compound, and the physiologically active polypeptide are linked, is proved, the protein conjugate may be widely used in the field of protein drugs.
    Type: Application
    Filed: October 1, 2018
    Publication date: September 3, 2020
    Applicant: HANMl PHARM. CO., LTD.
    Inventors: Su Yeon PARK, Ji Young SONG, Eun Jung KIM, Jong Min LEE, Jong-Soo LEE, Dae Jin KIM
  • Patent number: 10396559
    Abstract: The present invention relates to an apparatus for managing voltage stability of an electrical power grid and a method therefor.
    Type: Grant
    Filed: June 2, 2015
    Date of Patent: August 27, 2019
    Assignee: Korea Electric Power Corporation
    Inventors: Jeong-Hoon Shin, Su-Chul Nam, Ji-Young Song, Seung-Mook Baek
  • Publication number: 20190194198
    Abstract: The present disclosure relates to a novel substituted pyrazole derivative having an effect of inhibiting serine/threonine kinase activity targeting receptor ALK5 of TGF-?, and a pharmaceutical composition including the compound of the present disclosure as an active ingredient may be useful in preventing and/or treating cancers, autoimmune diseases, fibrotic diseases, inflammatory diseases, neurodegenerative diseases, infectious diseases, pulmonary diseases, cardiovascular diseases or metabolic diseases, or other diseases associated with a decrease in TGF family signaling activity.
    Type: Application
    Filed: June 30, 2017
    Publication date: June 27, 2019
    Applicant: HANMI PHARMACEUTICAL CO., LTD.
    Inventors: Kyung Ik LEE, Young Hee JUNG, Ji Young SONG, Seung Ah JUN
  • Patent number: RE47451
    Abstract: Provided are a thieno[3,2-d]pyrimidine derivative of formula (I) or a pharmaceutically acceptable salt thereof having inhibitory activity for protein kinase, and a pharmaceutical composition comprising same for prevention and treatment of abnormal cell growth diseases.
    Type: Grant
    Filed: October 13, 2017
    Date of Patent: June 25, 2019
    Assignee: Hanmi Pharm. Co. Ltd.
    Inventors: In Hwan Bae, Jung Beom Son, Sang Mi Han, Eun Joo Kwak, Ho Seok Kim, Ji Young Song, Eun Young Byun, Seung Ah Jun, Young Gil Ahn, Kwee Hyun Suh