Patents by Inventor Young-Kyung Park

Young-Kyung Park 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: 20240118765
    Abstract: A display device includes: a substrate; a light emitting element layer disposed on the substrate; and a sensor electrode layer disposed on an encapsulation layer and including: a plurality of first touch electrode groups extending along a first direction; a plurality of first touch electrodes, of the plurality of first touch electrode groups, arranged along the first direction; a plurality of second touch electrode groups extending along the second direction and arranged along the first direction; a first contact electrode connected to any one of the plurality of first touch electrodes of any one of the plurality of first touch electrode groups; and a second contact electrode connected to any one of the plurality of first touch electrodes of another of the plurality of first touch electrode groups, and wherein an area of the first contact electrode is greater than an area of the second contact electrode.
    Type: Application
    Filed: May 4, 2023
    Publication date: April 11, 2024
    Inventors: Jeong Yoon LEE, Ok Kyung Park, Young Seok Seo, Yu Jin Choe
  • Publication number: 20240114743
    Abstract: A display module includes: a display panel having a first area, a second area, and a third area; and a sensor disposed on the display panel, wherein the sensor has a transmissive area, a first sensing area, and a second sensing area, wherein the transmissive area overlaps the first area, wherein the first sensing area overlaps the second area, and the second sensing area overlaps the third area, wherein the sensor includes a plurality of first electrodes and a plurality of second electrodes, and each of the plurality of first electrodes and the plurality of second electrodes has a mesh structure, and wherein the mesh structure includes a first mesh structure and a second mesh structure, wherein the first mesh structure overlaps the first sensing area, wherein the second mesh structure overlaps the second sensing area. The first mesh structure and the second mesh structure are different from each other.
    Type: Application
    Filed: November 30, 2023
    Publication date: April 4, 2024
    Inventors: OK-KYUNG PARK, YUJIN CHOE, YOUNG-SEOK SEO, HYE WON JANG
  • Patent number: 10442848
    Abstract: The present invention relates to a novel peptide showing more excellent activities on a glucagon like peptide-1 receptor and a glucagon receptor than native oxyntomodulin, and a composition for the prevention or treatment of obesity comprising the peptide as an active ingredient. Unlike native oxyntomodulin, the novel peptide of the present invention reduces food intake, suppresses gastric emptying, and facilitates lipolysis with reduced side-effects, and also shows excellent receptor-activating effects. Thus, it can be widely used in the treatment of obesity with safety and efficacy.
    Type: Grant
    Filed: August 11, 2017
    Date of Patent: October 15, 2019
    Assignee: Hanmi Science Co., Ltd.
    Inventors: Sung Youb Jung, Myung Hyun Jang, Ling Ai Shen, Young Kyung Park, Young Jin Park, Se Chang Kwon
  • Patent number: 10251957
    Abstract: The present invention relates to a composition for the prevention or treatment of diabetes comprising a long-acting insulin conjugate and a long-acting insulinotropic peptide conjugate, and a therapeutic method for the treatment of diabetes, and more particularly, concurrent administration of the long-acting insulin conjugate and the long-acting insulinotropic peptide conjugate inhibits weight gain caused by insulin treatment, and vomiting and nausea caused by insulinotropic peptide treatment, and reduces the required dose of insulin, thereby remarkably improving drug compliance. Moreover, each of the long-acting insulin conjugate and the long-acting insulinotropic peptide conjugate of the present invention is prepared by linking insulin or insulinotropic peptide with an immunoglobulin Fc region via a non-peptidyl linker, thereby showing improved in-vivo duration of efficacy and stability.
    Type: Grant
    Filed: June 1, 2012
    Date of Patent: April 9, 2019
    Assignee: HANMI SCIENCE CO., LTD.
    Inventors: Young Eun Woo, Myung Hyun Jang, Young Jin Park, Young Kyung Park, Chang Ki Lim, Se Chang Kwon
  • Publication number: 20190083579
    Abstract: The present invention relates to a composition for the prevention or treatment of diabetes comprising a long-acting insulin conjugate and a long-acting insulinotropic peptide conjugate, and a therapeutic method for the treatment of diabetes, and more particularly, concurrent administration of the long-acting insulin conjugate and the long-acting insulinotropic peptide conjugate inhibits weight gain caused by insulin treatment, and vomiting and nausea caused by insulinotropic peptide treatment, and reduces the required dose of insulin, thereby remarkably improving drug compliance. Moreover, each of the long-acting insulin conjugate and the long-acting insulinotropic peptide conjugate of the present invention is prepared by linking insulin or insulinotropic peptide with an immunoglobulin Fc region via a non-peptidyl linker, thereby showing improved in-vivo duration of efficacy and stability.
    Type: Application
    Filed: November 30, 2018
    Publication date: March 21, 2019
    Applicant: HANMI SCIENCE CO., LTD.
    Inventors: Young Eun WOO, Myung Hyun JANG, Young Jin PARK, Young Kyung PARK, Chang Ki LIM, Se Chang KWON
  • Publication number: 20170342122
    Abstract: The present invention relates to a novel peptide showing more excellent activities on a glucagon like peptide-1 receptor and a glucagon receptor than native oxyntomodulin, and a composition for the prevention or treatment of obesity comprising the peptide as an active ingredient. Unlike native oxyntomodulin, the novel peptide of the present invention reduces food intake, suppresses gastric emptying, and facilitates lipolysis with reduced side-effects, and also shows excellent receptor-activating effects. Thus, it can be widely used in the treatment of obesity with safety and efficacy.
    Type: Application
    Filed: August 11, 2017
    Publication date: November 30, 2017
    Inventors: Sung Youb Jung, Myung Hyun JANG, Ling Ai SHEN, Young Kyung PARK, Young Jin PARK, Se Chang KWON
  • Patent number: 9765131
    Abstract: The present invention relates to a novel peptide showing more excellent activities on a glucagon like peptide-1 receptor and a glucagon receptor than native oxyntomodulin, and a composition for the prevention or treatment of obesity comprising the peptide as an active ingredient. Unlike native oxyntomodulin, the novel peptide of the present invention reduces food intake, suppresses gastric emptying, and facilitates lipolysis with reduced side-effects, and also shows excellent receptor-activating effects. Thus, it can be widely used in the treatment of obesity with safety and efficacy.
    Type: Grant
    Filed: October 6, 2016
    Date of Patent: September 19, 2017
    Assignee: Hanmi Science Co., Ltd.
    Inventors: Sung Youb Jung, Myung Hyun Jang, Ling Ai Shen, Young Kyung Park, Young Jin Park, Se Chang Kwon
  • Publication number: 20170022261
    Abstract: The present invention relates to a novel peptide showing more excellent activities on a glucagon like peptide-1 receptor and a glucagon receptor than native oxyntomodulin, and a composition for the prevention or treatment of obesity comprising the peptide as an active ingredient. Unlike native oxyntomodulin, the novel peptide of the present invention reduces food intake, suppresses gastric emptying, and facilitates lipolysis with reduced side-effects, and also shows excellent receptor-activating effects. Thus, it can be widely used in the treatment of obesity with safety and efficacy.
    Type: Application
    Filed: October 6, 2016
    Publication date: January 26, 2017
    Inventors: Sung Youb Jung, Myung Hyun JANG, Ling Ai SHEN, Young Kyung PARK, Young Jin PARK, Se Chang KWON
  • Patent number: 9527898
    Abstract: The present invention relates to a novel peptide showing more excellent activities on a glucagon like peptide-1 receptor and a glucagon receptor than native oxyntomodulin, and a composition for the prevention or treatment of obesity comprising the peptide as an active ingredient. Unlike native oxyntomodulin, the novel peptide of the present invention reduces food intake, suppresses gastric emptying, and facilitates lipolysis with reduced side-effects, and also shows excellent receptor-activating effects. Thus, it can be widely used in the treatment of obesity with safety and efficacy.
    Type: Grant
    Filed: June 7, 2012
    Date of Patent: December 27, 2016
    Assignee: Hanmi Science Co., Ltd.
    Inventors: Sung Youb Jung, Myung Hyun Jang, Ling Ai Shen, Young Kyung Park, Young Jin Park, Se Chang Kwon
  • Patent number: 9522946
    Abstract: The present invention relates to a novel peptide showing more excellent activities on a glucagon like peptide-1 receptor and a glucagon receptor than native oxyntomodulin, and a composition for the prevention or treatment of obesity comprising the peptide as an active ingredient. Unlike native oxyntomodulin, the novel peptide of the present invention reduces food intake, suppresses gastric emptying, and facilitates lipolysis with reduced side-effects, and also shows excellent receptor-activating effects. Thus, it can be widely used in the treatment of obesity with safety and efficacy.
    Type: Grant
    Filed: June 24, 2015
    Date of Patent: December 20, 2016
    Assignee: Hanmi Science Co., Ltd.
    Inventors: Sung Youb Jung, Myung Hyun Jang, Ling Ai Shen, Young Kyung Park, Young Jin Park, Se Chang Kwon
  • Patent number: 9487569
    Abstract: The present invention relates to a novel peptide showing more excellent activities on a glucagon like peptide-1 receptor and a glucagon receptor than native oxyntomodulin, and a composition for the prevention or treatment of obesity comprising the peptide as an active ingredient. Unlike native oxyntomodulin, the novel peptide of the present invention reduces food intake, suppresses gastric emptying, and facilitates lipolysis with reduced side-effects, and also shows excellent receptor-activating effects. Thus, it can be widely used in the treatment of obesity with safety and efficacy.
    Type: Grant
    Filed: June 7, 2012
    Date of Patent: November 8, 2016
    Assignee: Hanmi Science Co., Ltd.
    Inventors: Sung Youb Jung, Myung Hyun Jang, Ling Ai Shen, Young Kyung Park, Young Jin Park, Se Chang Kwon
  • Publication number: 20150291679
    Abstract: The present invention relates to a novel peptide showing more excellent activities on a glucagon like peptide-1 receptor and a glucagon receptor than native oxyntomodulin, and a composition for the prevention or treatment of obesity comprising the peptide as an active ingredient. Unlike native oxyntomodulin, the novel peptide of the present invention reduces food intake, suppresses gastric emptying, and facilitates lipolysis with reduced side-effects, and also shows excellent receptor-activating effects. Thus, it can be widely used in the treatment of obesity with safety and efficacy.
    Type: Application
    Filed: June 24, 2015
    Publication date: October 15, 2015
    Applicant: HANMI SCIENCE CO., LTD.
    Inventors: Sung Youb JUNG, Myung Hyun JANG, Ling Ai SHEN, Young Kyung PARK, Young Jin PARK, Se Chang KWON
  • Patent number: 8895281
    Abstract: The present invention provides a method for preparing a site-specific physiologically active polypeptide conjugate in a high yield by treating a physiologically active polypeptide with a non-peptidyl polymer in the presence of an alcohol at a specific pH, which can be desirably employed in the development of long acting formulations of various peptide drugs having high in-vivo activity and markedly prolonged in-blood half-life.
    Type: Grant
    Filed: March 18, 2010
    Date of Patent: November 25, 2014
    Assignee: Hanmi Science Co., Ltd
    Inventors: Dae Hae Song, Jae Hee Shin, Jae Min Lee, Young Kyung Park, Se Chang Kwon, Gwan Sun Lee
  • Publication number: 20140128318
    Abstract: The present invention relates to a novel peptide showing more excellent activities on a glucagon like peptide-1 receptor and a glucagon receptor than native oxyntomodulin, and a composition for the prevention or treatment of obesity comprising the peptide as an active ingredient. Unlike native oxyntomodulin, the novel peptide of the present invention reduces food intake, suppresses gastric emptying, and facilitates lipolysis with reduced side-effects, and also shows excellent receptor-activating effects. Thus, it can be widely used in the treatment of obesity with safety and efficacy.
    Type: Application
    Filed: June 7, 2012
    Publication date: May 8, 2014
    Applicant: Hanmi Science Co., Ltd.
    Inventors: Sung Youb Jung, Myung Hyun Jang, Ling Ai Shen, Young Kyung Park, Young Jin Park, Se Chang Kwon
  • Publication number: 20140120120
    Abstract: The present invention relates to a composition for the prevention or treatment of diabetes comprising a long-acting insulin conjugate and a long-acting insulinotropic peptide conjugate, and a therapeutic method for the treatment of diabetes, and more particularly, concurrent administration of the long-acting insulin conjugate and the long-acting insulinotropic peptide conjugate inhibits weight gain caused by insulin treatment, and vomiting and nausea caused by insulinotropic peptide treatment, and reduces the required dose of insulin, thereby remarkably improving drug compliance. Moreover, each of the long-acting insulin conjugate and the long-acting insulinotropic peptide conjugate of the present invention is prepared by linking insulin or insulinotropic peptide with an immunoglobulin Fc region via a non-peptidyl linker, thereby showing improved in-vivo duration of efficacy and stability.
    Type: Application
    Filed: June 1, 2012
    Publication date: May 1, 2014
    Applicant: HANMI SCIENCE CO., LTD
    Inventors: Young Eun Woo, Myung Hyun Jang, Young Jin Park, Young Kyung Park, Chang Ki Lim, Se Chang Kwon
  • Patent number: 8467572
    Abstract: A method and apparatus for detecting an object using a perspective plane are disclosed. The method includes determining a perspective plane for a background scene, and determining a moving object within the background scene based upon the determined perspective plane. By using a visual surveillance device and an apparatus for detecting objects, the method and apparatus for detecting an object using a perspective plane is capable of efficiently detecting objects and tracking the movements of the corresponding objects.
    Type: Grant
    Filed: April 22, 2010
    Date of Patent: June 18, 2013
    Assignee: LG Electronics Inc.
    Inventors: Young Kyung Park, Hyoung Hwa Yoon, Jae Shin Yu, Sung Jin Kim
  • Patent number: 8175410
    Abstract: An illumination normalizing apparatus and a method are disclosed. The illumination normalizing apparatus measures a discontinuity of each pixel of an input image, the discontinuity including a spatial gradient and a local inhomogeneity, produces a weight of each pixel from the discontinuity by using a transfer function, produces an estimated illumination by repeating a convolution operation on each weight, and subtracts the estimated illumination from the input image.
    Type: Grant
    Filed: February 29, 2008
    Date of Patent: May 8, 2012
    Assignee: Sungkyunkwan University Foundation for Corporate Collaboration
    Inventors: Young-Kyung Park, Seok-Lai Park, Ji-Hyoung Son, Kwang-Hee Jung, Joong-Kyu Kim
  • Publication number: 20120003712
    Abstract: The present invention provides a method for preparing a site-specific physiologically active polypeptide conjugate in a high yield by treating a physiologically active polypeptide with a non-peptidyl polymer in the presence of an alcohol at a specific pH, which can be desirably employed in the development of long acting formulations of various peptide drugs having high in-vivo activity and markedly prolonged in-blood half-life.
    Type: Application
    Filed: March 18, 2010
    Publication date: January 5, 2012
    Applicant: HANMI HOLDINGS CO., LTD.
    Inventors: Dae Hae Song, Jae Hee Shin, Jae Min Lee, Young Kyung Park, Se Chang Kwon, Gwan Sun Lee
  • Publication number: 20110069865
    Abstract: A method and apparatus for detecting an object using a perspective plane are disclosed. The method includes determining a perspective plane for a background scene, and determining a moving object within the background scene based upon the determined perspective plane. By using a visual surveillance device and an apparatus for detecting objects, the method and apparatus for detecting an object using a perspective plane is capable of efficiently detecting objects and tracking the movements of the corresponding objects.
    Type: Application
    Filed: April 22, 2010
    Publication date: March 24, 2011
    Applicant: LG ELECTRONICS INC.
    Inventors: Young Kyung PARK, Hyoung Hwa YOON, Jae Shin YU, Sung Jin KIM
  • Publication number: 20090003726
    Abstract: An illumination normalizing apparatus and a method are disclosed. The illumination normalizing apparatus measures a discontinuity of each pixel of an input image, the discontinuity including a spatial gradient and a local inhomogeneity, produces a weight of each pixel from the discontinuity by using a transfer function, produces an estimated illumination by repeating a convolution operation on each weight, and subtracts the estimated illumination from the input image.
    Type: Application
    Filed: February 29, 2008
    Publication date: January 1, 2009
    Applicant: SUNGKYUNKWAN UNIVERSITY FOUNDATION FOR CORPORATE COLLABORATION
    Inventors: Young-Kyung Park, Seok-Lai Park, Ji-Hyoung Son, Kwang-Hee Jung, Joong-Kyu Kim