Patents by Inventor Hyun Jin Kwon

Hyun Jin 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).

  • Publication number: 20240147315
    Abstract: A method of a terminal may comprise: receiving, from a CU of a base station, configuration information of one or more candidate cells and configuration information for measurement; performing L1 measurement on the candidate cells based on the configuration information for measurement; acquiring uplink synchronization for the candidate cells by performing an uplink synchronization management procedure for the candidate cells based on the configuration information of the candidate cells; reporting a result of the L1 measurement to a DU of the base station; receiving, from the DU of the base station, information on a target cell, being the target cell to switch among the candidate cells, based on the result of the L1 measurement; and applying the uplink synchronization acquired through the uplink synchronization management procedure to the target cell.
    Type: Application
    Filed: November 2, 2023
    Publication date: May 2, 2024
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Hyun Seo PARK, Yong Jin KWON, Yun Joo KIM, Han Jun PARK, Jung Bo SON, An Seok LEE, Yu Ro LEE, Sun Cheol CHANG, Heesoo LEE
  • Publication number: 20240121633
    Abstract: A method of monitoring and managing performance of an artificial neural network model for an air interface may comprise: receiving, by a network (NW) including a communication node performing a function of monitoring and managing performance of an artificial neural network model, a performance metric of the artificial neural network model from a user equipment (UE); and controlling, by the communication node, activation or deactivation of the artificial neural network model according to the performance metric, wherein the artificial neural network model is activated to improve a main performance metric of a mobile communication system including the communication node and the UE connected through an air interface.
    Type: Application
    Filed: September 27, 2023
    Publication date: April 11, 2024
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Han Jun PARK, Yong Jin KWON, An Seok LEE, Heesoo LEE, Yun Joo KIM, Hyun Seo PARK, Jung Bo SON, Yu Ro LEE
  • Publication number: 20240107374
    Abstract: A method of a terminal may comprise: receiving a reference signal from a base station; generating channel information based on the reference signal; generating wavelet-transformed channel information by applying wavelet transform to the channel information; generating compressed channel information by compressing the wavelet-transformed channel information; and transmitting the compressed channel information to the base station.
    Type: Application
    Filed: September 22, 2023
    Publication date: March 28, 2024
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Yong Jin KWON, Han Jun PARK, An Seok LEE, Heesoo LEE, Yun Joo KIM, Hyun Seo PARK, Jung Bo SON, Yu Ro LEE
  • Publication number: 20240107441
    Abstract: A method of a terminal may comprise: receiving a first message including state information of a base station from the base station; identifying preliminary inactive state information included in the first message when the state information of the base station indicates a preliminary inactive state; and performing a cell selection based on the preliminary inactive state information.
    Type: Application
    Filed: September 26, 2023
    Publication date: March 28, 2024
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Hyun Seo PARK, Yong Jin KWON, Yun Joo KIM, Han Jun PARK, Jung Bo SON, An Seok LEE, Yu Ro LEE, Heesoo LEE, Sung Cheol CHANG
  • Publication number: 20240107842
    Abstract: A display device includes a substrate including a display area and a peripheral area disposed around the display area. The peripheral area includes a bending region and a contact region adjacent to the bending region. A first connection line includes a first portion disposed in the contact region, and a second portion disposed in both the bending region and the contact region, and including a first layer and a second layer. At least part of the second layer of the second portion overlaps the first layer of the second portion. In the contact region, the first layer of the second portion is electrically connected to the first portion, and the second layer of the second portion is electrically connected to the first layer of the second portion.
    Type: Application
    Filed: December 8, 2023
    Publication date: March 28, 2024
    Inventors: Hyun Ae PARK, Sun-Ja KWON, Byung Sun KIM, Yang Wan KIM, Su Jin LEE, Jae Yong LEE
  • Patent number: 11917873
    Abstract: A display device includes a substrate having a pixel area and a peripheral area, a plurality of pixels disposed on the substrate in the pixel area, a plurality of data lines that supply a plurality of data signals to the pixels, a plurality of scan lines that supply a plurality of scan signals to the pixels, a plurality of power supply lines that supply a first voltage to the pixels, and first through third insulating layers. The first insulating layer is disposed on the substrate, the second insulating layer is disposed on the first insulating layer, and the third insulating layer is disposed on the second insulating layer. The scan lines are disposed below the third insulating layer on the substrate in the pixel area, and are disposed on the third insulating layer in the peripheral area.
    Type: Grant
    Filed: December 30, 2020
    Date of Patent: February 27, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Byung Sun Kim, Sun Ja Kwon, Yang Wan Kim, Hyun Ae Park, Su Jin Lee, Jae Yong Lee
  • Publication number: 20230295153
    Abstract: The present invention relates to a 3-((8-((1H-pyrazol-4-yl)amino)imidazo[1,2-a]pyridin-3-yl)ethynyl)-N-phenylbenzamide derivative, a method for preparing the same, and a pharmaceutical composition comprising the same as an active ingredient for preventing or treating cancer. The derivative can significantly inhibit the proliferation of cancer cells by inhibiting kinases, particularly Bcr-Abl kinase or Bcr-Abl (T315I) kinase. Therefore, the derivative can be effectively used as a pharmaceutical composition for the prevention or treatment of cancer.
    Type: Application
    Filed: February 26, 2021
    Publication date: September 21, 2023
    Applicants: DAEGU-GYEONGBUK MEDICAL INNOVATION FOUNDATION, IMMUNOFORGE CO.,LTD.
    Inventors: Doohyun Lee, Seungyeon Lee, Ye Ri Han, Chun Young Im, So Young Kim, Nam Hui Kim, Hwan Geun Choi, Eunhwa Ko, Heegyum Moon, Sun Joo Lee, Sang Bum Kim, Hyo-Ji Kim, Sion Lee, Sung-Min Ahn, Kiho Chang, Eunkyu Lee, Hyun Jin Kwon, Myeong-Sook Jeong, Ji Young Kim
  • Publication number: 20230123569
    Abstract: The present invention relates to novel compounds as autotoxin inhibitors for treatment and prophylaxis of conditions or a disorder caused by autotaxin activation or increased concentration of lysophosphatidic acid, and also a pharmaceutical composition containing the same. The novel compounds of the present invention are autotoxin inhibitors, and by inhibiting the production of lysophosphatidic acid, they are useful for treatment or prophylaxis of cardiovascular disorder, cancer, metabolic disorder, kidney disorder, liver disorder, inflammatory disorder, nervous system disorder, respiratory system disorder, fibrotic disease, ocular disorder, cholestatic and other forms of chronic pruritus, or acute or chronic organ transplant rejection.
    Type: Application
    Filed: December 1, 2022
    Publication date: April 20, 2023
    Inventors: Dae Yon Lee, Sang Eun Chae, Eun Mi Jung, Eun Hye Yang, Yoon Jeong Choi, Chul-Woong Chung, Ju Hyun Shin, Yun Ki Kim, Hyun Jin Kwon, Jeong Hee Ryu, Eun Hye Ban, Yong Zu Kim, Yeong Soo Oh, Jeiwook Chae
  • Patent number: 11548883
    Abstract: The present invention relates to novel compounds as autotoxin inhibitors for treatment and prophylaxis of conditions or a disorder caused by autotaxin activation or increased concentration of lysophosphatidic acid, and also a pharmaceutical composition containing the same. The novel compounds of the present invention are autotoxin inhibitors, and by inhibiting the production of lysophosphatidic acid, they are useful for treatment or prophylaxis of cardiovascular disorder, cancer, metabolic disorder, kidney disorder, liver disorder, inflammatory disorder, nervous system disorder, respiratory system disorder, fibrotic disease, ocular disorder, cholestatic and other forms of chronic pruritus, or acute or chronic organ transplant rejection.
    Type: Grant
    Filed: May 15, 2018
    Date of Patent: January 10, 2023
    Assignee: LegoChem Biosciences, Inc.
    Inventors: Dae Yon Lee, Sang Eun Chae, Eun Mi Jung, Eun Hye Yang, Yoon Jeong Choi, Chul-Woong Chung, Ju Hyun Shin, Yun Ki Kim, Hyun Jin Kwon, Jeong Hee Ryu, Eun Hye Ban, Yong Zu Kim, Yeong Soo Oh, Jeiwook Chae
  • Patent number: 10961242
    Abstract: The present invention relates to novel compounds as autotoxin inhibitors for treatment and prophylaxis of conditions or a disorder caused by autotaxin activation or increased concentration of lysophosphatidic acid, and also a pharmaceutical composition containing the same. The novel compounds of the present invention are autotoxin inhibitors, and by inhibiting the production of lysophosphatidic acid, they are useful for treatment or prophylaxis of cardiovascular disorder, cancer, metabolic disorder, kidney disorder, liver disorder, inflammatory disorder, nervous system disorder, respiratory system disorder, fibrotic disease, ocular disorder, cholestatic and other forms of chronic pruritus, or acute or chronic organ transplant rejection.
    Type: Grant
    Filed: February 6, 2020
    Date of Patent: March 30, 2021
    Assignee: LegoChem Biosciences, Inc.
    Inventors: Dae Yon Lee, Sang Eun Chae, Eun Mi Jung, Eun Hye Yang, Yoon Jeong Choi, Chul-Woong Chung, Ju Hyun Shin, Yun Ki Kim, Hyun Jin Kwon, Jeong Hee Ryu, Eun Hye Ban, Yong Zu Kim, Yeong Soo Oh, Jeiwook Chae
  • Publication number: 20200407350
    Abstract: The present invention relates to novel compounds as autotoxin inhibitors for treatment and prophylaxis of conditions or a disorder caused by autotaxin activation or increased concentration of lysophosphatidic acid, and also a pharmaceutical composition containing the same. The novel compounds of the present invention are autotoxin inhibitors, and by inhibiting the production of lysophosphatidic acid, they are useful for treatment or prophylaxis of cardiovascular disorder, cancer, metabolic disorder, kidney disorder, liver disorder, inflammatory disorder, nervous system disorder, respiratory system disorder, fibrotic disease, ocular disorder, cholestatic and other forms of chronic pruritus, or acute or chronic organ transplant rejection.
    Type: Application
    Filed: May 15, 2018
    Publication date: December 31, 2020
    Inventors: Dae Yon Lee, Sang Eun Chae, Eun Mi Jung, Eun Hye Yang, Yoon Jeong Choi, Chul-Woong Chung, Ju Hyun Shin, Yun Ki Kim, Hyun Jin Kwon, Jeong Hee Ryu, Eun Hye Ban, Yong Zu Kim, Yeong Soo Oh, Jeiwook Chae
  • Publication number: 20200172542
    Abstract: The present invention relates to novel compounds as autotoxin inhibitors for treatment and prophylaxis of conditions or a disorder caused by autotaxin activation or increased concentration of lysophosphatidic acid, and also a pharmaceutical composition containing the same. The novel compounds of the present invention are autotoxin inhibitors, and by inhibiting the production of lysophosphatidic acid, they are useful for treatment or prophylaxis of cardiovascular disorder, cancer, metabolic disorder, kidney disorder, liver disorder, inflammatory disorder, nervous system disorder, respiratory system disorder, fibrotic disease, ocular disorder, cholestatic and other forms of chronic pruritus, or acute or chronic organ transplant rejection.
    Type: Application
    Filed: February 6, 2020
    Publication date: June 4, 2020
    Inventors: Dae Yon Lee, Sang Eun Chae, Eun Mi Jung, Eun Hye Yang, Yoon Jeong Choi, Chul-Woong Chung, Ju Hyun Shin, Yun Ki Kim, Hyun Jin Kwon, Jeong Hee Ryu, Eun Hye Ban, Yong Zu Kim, Yeong Soo Oh, Jeiwook Chae
  • Patent number: 10273235
    Abstract: Substituted dihydroisoxazole derivatives useful as inhibitors of ?-lactamases are provided. The invention further provides medical uses of substituted dihydroisoxazole derivatives, for example, as antibacterial agents.
    Type: Grant
    Filed: March 9, 2018
    Date of Patent: April 30, 2019
    Assignee: LegoChem Biosciences, Inc.
    Inventors: Hye Kyung Chang, Sung Yoon Baek, Min Jung Kim, Kyu Man Oh, Jeung Soon Choi, Soo Bong Ha, Sung Min Kim, Chul-woong Chung, Dae Hyuck Kang, Hyun Jin Kwon, Young Lag Cho, Yong Zu Kim
  • Publication number: 20180194765
    Abstract: Substituted dihydroisoxazole derivatives useful as inhibitors of ?-lactamases are provided. The invention further provides medical uses of substituted dihydroisoxazole derivatives, for example, as antibacterial agents.
    Type: Application
    Filed: March 9, 2018
    Publication date: July 12, 2018
    Inventors: Hye Kyung Chang, Sung Yoon Baek, Min Jung Kim, Kyu Man Oh, Jeung Soon Choi, Soo Bong Ha, Sung Min Kim, Chul-woong Chung, Dae Hyuck Kang, Hyun Jin Kwon, Young Lag Cho, Yong Zu Kim
  • Patent number: 9951072
    Abstract: Substituted dihydroisoxazole derivatives useful as inhibitors of ?-lactamases are provided. The invention further provides medical uses of substituted dihydroisoxazole derivatives, for example, as antibacterial agents.
    Type: Grant
    Filed: September 30, 2016
    Date of Patent: April 24, 2018
    Assignee: LegoChem Biosciences, Inc.
    Inventors: Hye Kyung Chang, Sung Yoon Baek, Min Jung Kim, Kyu Man Oh, Jeung Soon Choi, Soo Bong Ha, Sung Min Kim, Chul-woong Chung, Dae Hyuck Kang, Hyun Jin Kwon, Young Lag Cho, Yong Zu Kim
  • Publication number: 20180021451
    Abstract: The invention provides protein-active agent conjugates having an amino acid motif that can be recognized by an isoprenoid transferase. The invention also provides compositions containing the conjugates. The invention further provides methods for using the conjugates to deliver the active agent to a target cell, as well as methods for using the conjugates to treat a subject in need thereof (e.g.
    Type: Application
    Filed: June 2, 2017
    Publication date: January 25, 2018
    Inventors: Yong Zu Kim, Tae Kyo Park, Sung Ho Woo, Hyang Sook Lee, Sun Young Kim, Jong Un Cho, Doo Hwan Jung, Youngun Kim, Hyun Jin Kwon, Kyu Man Oh, Yunseo Chung, Yun Hee Park
  • Patent number: 9630977
    Abstract: The present invention relates to novel cephalosporin derivatives represented by X, Y, L, R1, and R2 are as same as defined in the description of the invention. The present invention also relates to pharmaceutical antibiotic compositions comprising a novel celphalosporin derivative represented by Chemical Formula 1, a prodrug thereof, a hydrate thereof, a solvate thereof, an isomer thereof, or a pharmaceutically acceptable salt thereof as an effective ingredient. According to the present invention, novel cephalosporin derivatives, a prodrug thereof, a hydrate thereof, a solvate thereof, an isomer thereof, or a pharmaceutically acceptable salt thereof as an effective ingredient for the broad spectrum of antibiotic resistant, low toxicity, particularly in Gram-negative bacteria, which can be useful with strong antimicrobial activity.
    Type: Grant
    Filed: November 30, 2012
    Date of Patent: April 25, 2017
    Assignee: Legochem Biosciences, Inc.
    Inventors: Young Lag Cho, Joung Yul Yun, Sang Eun Chae, Chul Soon Park, Hyang Sook Lee, Kyu Man Oh, Hye Jin Heo, Dae Hyuck Kang, Young Jae Yang, Hyun Jin Kwon, Tae Kyo Park, Sung Ho Woo, Yong Zu Kim
  • Publication number: 20170096430
    Abstract: Substituted dihydroisoxazole derivatives useful as inhibitors of ?-lactamases are provided. The invention further provides medical uses of substituted dihydroisoxazole derivatives, for example, as antibacterial agents.
    Type: Application
    Filed: September 30, 2016
    Publication date: April 6, 2017
    Inventors: Hye Kyung Chang, Sung Yoon Baek, Min Jung Kim, Kyu Man Oh, Jeung Soon Choi, Soo Bong Ha, Sung Min Kim, Chul-woong Chung, Dae Hyuck Kang, Hyun Jin Kwon, Young Lag Cho, Yong Zu Kim
  • Publication number: 20160213786
    Abstract: The invention provides methods for preparing an antibody-active agent conjugate. The conjugate comprises an antibody, a cysteine residue of an amino acid motif that can be recognized by an isoprenoid transferase located at or after the carboxy-terminus of the antibody, an isoprenoid unit operably linked to the cysteine residue, and an active agen. The invention also provides a composition comprising the antibody-active agent conjugate prepared by the methods.
    Type: Application
    Filed: February 26, 2016
    Publication date: July 28, 2016
    Inventors: Yong Zu Kim, Tae Kyo Park, Sung Ho Woo, Hyang Sook Lee, Sun Young Kim, Jong Un Cho, Doo Hwan Jung, Youngun Kim, Hyun Jin Kwon, Kyu Man Oh, Yunseo Chung, Yun Hee Park
  • Patent number: 8329684
    Abstract: The present invention relates to novel cephalosporin derivatives represented by Chemical Formula 1. Wherein, X, Y, L, R1, and R2 are as same as defined in the description of the invention. The present invention also relates to pharmaceutical antibiotic compositions comprising a novel celphalosporin derivative represented by Chemical Formula 1, a prodrug thereof, a hydrate thereof, a solvate thereof, an isomer thereof, or a pharmaceutically acceptable salt thereof as an effective ingredient. Compounds of the present invention are effective ingredients for the broad spectrum of antibiotic resistance, exhibit low toxicity, particularly in Gram-negative bacteria, which can be useful with strong antimicrobial activity.
    Type: Grant
    Filed: May 8, 2012
    Date of Patent: December 11, 2012
    Assignee: Legochem Biosciences, Inc.
    Inventors: Young Lag Cho, Joung Yul Yun, Sang Eun Chae, Chul Soon Park, Hyang Sook Lee, Kyu Man Oh, Hye Jin Kang, Dae Hyuck Kang, Young Jae Yang, Hyun Jin Kwon, Tae Kyo Park, Sung Ho Woo, Young Zu Kim