Patents by Inventor Youns Oh

Youns Oh 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).

  • Patent number: 12223901
    Abstract: A pixel of a display device may pre-charge a light emitting element in non-emission periods immediately before emission periods by varying a voltage level of an initialization voltage. As a result, a luminance non-uniformity phenomenon that may occur as the result of a deterioration deviation of the light emitting element may be removed or reduced.
    Type: Grant
    Filed: April 17, 2023
    Date of Patent: February 11, 2025
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Dae Youn Cho, Jong Woo Park, Jun Seok Oh, Yoon Suk Choi, Young Tae Choi
  • Publication number: 20250048861
    Abstract: A display device includes a first substrate including an open portion, a first barrier insulating layer disposed on the first substrate and including a first contact hole overlapping the open portion, a first fan-out line disposed on the first barrier insulating layer, a pad part integrally formed with the first fan-out line and exposed through the open portion, a second substrate disposed on the first fan-out line, a connection part disposed on the second substrate and connected to the first fan-out line, a second fan-out line disposed on a layer between the first fan-out line and the connection part and connected to the connection part, a data line disposed on the same layer as the connection part and electrically connected to the second fan-out line, a flexible film including a lead electrode, and a contact part electrically connecting the lead electrode and the pad part.
    Type: Application
    Filed: March 4, 2024
    Publication date: February 6, 2025
    Inventors: Si Joon SONG, Youn Woong KANG, Eui Jeong KANG, Min Sang KOO, Tae Oh KIM, Seok Hyun NAM, Jeong Jin PARK, Dong Hyun LEE, Jae Hak LEE
  • Patent number: 11545599
    Abstract: A light emitting diode package includes: a housing; a light emitting diode chip arranged in the housing; a wavelength conversion unit arranged on the light emitting diode chip; a first fluorescent substance distributed inside the wavelength conversion unit and emitting light having a peak wavelength in the cyan wavelength band; and a second fluorescent substance distributed inside the wavelength conversion unit and emitting light having a peak wavelength in the red wavelength band, wherein the peak wavelength of light emitted from the light emitting diode chip is located within a range of 415 nm to 430 nm.
    Type: Grant
    Filed: October 15, 2020
    Date of Patent: January 3, 2023
    Assignee: Seoul Semiconductor Co., Ltd.
    Inventors: Myung Jin Kim, Kwang Yong Oh, Ki Bum Nam, Ji Youn Oh, Sang Shin Park, Michael Lim
  • Publication number: 20220288161
    Abstract: The present invention relates to the treatment of dry eye disease and particularly, although not exclusively, to the treatment of dry eye disease with a LINK_TSG6 polypeptide.
    Type: Application
    Filed: June 23, 2020
    Publication date: September 15, 2022
    Inventors: Anthony Day, Caroline Milner, Joo Youn Oh
  • Publication number: 20210379095
    Abstract: This invention relates to a method of treating biliary tract cancer by administering to a patient in need thereof, over a period of time, therapeutic agents comprising a MEK inhibitor or a pharmaceutically acceptable salt thereof, and a fluoropyrimidine-containing therapy, to a patient in need thereof.
    Type: Application
    Filed: February 12, 2019
    Publication date: December 9, 2021
    Inventor: Do-Youn Oh
  • Patent number: 10922513
    Abstract: An electronic component (and/or an electronic device comprising the same) according to various embodiments of the present invention comprises: a substrate having a sensing element mounted on one surface thereof; a flexible printed circuit board that is coupled to the other surface of the substrate so as to face the same and extends to a side of the substrate along a first direction; and at least one recess formed on the edge of the other surface of the substrate, wherein the recess is located in an area, on the other surface of the substrate, which faces at least the flexible printed circuit board, and may extend along a second direction intersecting with the first direction. The electronic component and/or the electronic device comprising the same as described above may be diversified according to embodiments.
    Type: Grant
    Filed: June 13, 2017
    Date of Patent: February 16, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Youn-Oh Chi, Yun-Jang Jin, Kyung-Hoon Song, Kwang-Sub Lee, Se-Young Jang, Chi-Hyun Cho
  • Publication number: 20210028334
    Abstract: A light emitting diode package includes: a housing; a light emitting diode chip arranged in the housing; a wavelength conversion unit arranged on the light emitting diode chip; a first fluorescent substance distributed inside the wavelength conversion unit and emitting light having a peak wavelength in the cyan wavelength band; and a second fluorescent substance distributed inside the wavelength conversion unit and emitting light having a peak wavelength in the red wavelength band, wherein the peak wavelength of light emitted from the light emitting diode chip is located within a range of 415 nm to 430 nm.
    Type: Application
    Filed: October 15, 2020
    Publication date: January 28, 2021
    Inventors: Myung Jin Kim, Kwang Yong Oh, Ki Bum Nam, Ji Youn Oh, Sang Shin Park, Michael Lim
  • Patent number: 10811572
    Abstract: A light emitting diode package includes: a housing; a light emitting diode chip arranged in the housing; a wavelength conversion unit arranged on the light emitting diode chip; a first fluorescent substance distributed inside the wavelength conversion unit and emitting light having a peak wavelength in the cyan wavelength band; and a second fluorescent substance distributed inside the wavelength conversion unit and emitting light having a peak wavelength in the red wavelength band, wherein the peak wavelength of light emitted from the light emitting diode chip is located within a range of 415 nm to 430 nm.
    Type: Grant
    Filed: October 7, 2015
    Date of Patent: October 20, 2020
    Assignee: Seoul Semiconductor Co., Ltd.
    Inventors: Myung Jin Kim, Kwang Yong Oh, Ki Bum Nam, Ji Youn Oh, Sang Shin Park, Michael Lim
  • Publication number: 20190188445
    Abstract: An electronic component (and/or an electronic device comprising the same) according to various embodiments of the present invention comprises: a substrate having a sensing element mounted on one surface thereof; a flexible printed circuit board that is coupled to the other surface of the substrate so as to face the same and extends to a side of the substrate along a first direction; and at least one recess formed on the edge of the other surface of the substrate, wherein the recess is located in an area, on the other surface of the substrate, which faces at least the flexible printed circuit board, and may extend along a second direction intersecting with the first direction. The electronic component and/or the electronic device comprising the same as described above may be diversified according to embodiments.
    Type: Application
    Filed: June 13, 2017
    Publication date: June 20, 2019
    Inventors: Youn-Oh CHI, Yun-Jang JIN, Kyung-Hoon SONG, Kwang-Sub LEE, Se-Young JANG, Chi-Hyun CHO
  • Publication number: 20190060368
    Abstract: Pharmaceutically acceptable preparations of extracellular vesicles derived from activated MSCs are provided. These preparations are essentially free of MSCs, and demonstrate anti-inflammatory inhibiting pharmacological activity in vivo. Methods for using the preparations to prevent the onset of autoimmune diseases are presented. The MSC derived extracellular vesicles are provided in pharmaceutically acceptable preparations with a carrier, such as saline, and may be used to inhibit activation of antigen presenting cells. These preparations may also be used to suppress the development of T helper 1 (Th1) and Th17 cells. The disclosed activated MSC-derived extracellular vesicle preparations are essentially free of MSCs and other cells.
    Type: Application
    Filed: August 24, 2018
    Publication date: February 28, 2019
    Applicant: THE TEXAS A&M UNIVERSITY SYSTEM
    Inventors: Ryang Hwa LEE, Joo Youn OH, Darwin J. PROCKOP, Dong-ki KIM, Taeko Shigemoto KURODA
  • Patent number: 10208130
    Abstract: Improved methods of treatment are provided for patients suffering from cancer. The methods identify whether a tumor will be responsive to treatment with a therapeutic regime that includes anti-Her2 therapeutic agents. A specific Her2 fragment peptide is precisely quantitated by SRM-mass spectrometry directly in tumor cells collected from tumor tissue that was obtained from a cancer patient and compared to a reference level in order to determine if the cancer patient will positively respond to treatment with a therapeutic agent that specifically targets the Her2 protein.
    Type: Grant
    Filed: May 31, 2016
    Date of Patent: February 19, 2019
    Assignees: Expression Pathology, Inc., Department of Internal Medicine and Cancer Research, Seoul National University Hospital
    Inventors: Yung-Jue Bang, Todd Hembrough, Eunkyung An, Do-Youn Oh
  • Publication number: 20190048054
    Abstract: Isolated mesenchymal stem cells, which produce mRNA encoding TSG-6 protein or a biologically active fragment, derivative, or analogue thereof in an amount of at least a first preselected amount, or produce mRNA encoding TSG-6 protein or a biologically active fragment, derivative, or analogue thereof in an amount that does not exceed a second preselected amount, as determined by an assay, such as a RT-PCR assay. Isolated mesenchymal stem cells that produce mRNA encoding TSG-6 protein or a biologically active fragment, derivative, or analogue thereof in an amount of at least the first preselected amount are useful in treating diseases, conditions, and disorders associated with inflammation, while isolated mesenchymal stem cells that produce mRNA encoding TSG-6 protein or a biologically active fragment, derivative, or analogue thereof in an amount that does not exceed the second preselected amount are useful in treating bone diseases, conditions, and disorders, including bone injuries.
    Type: Application
    Filed: July 26, 2018
    Publication date: February 14, 2019
    Inventors: Darwin J. Prockop, Ryang Hwa Lee, Ji Min Yu, Joo Youn Oh, John Reneau, Barry A. Berkowitz
  • Patent number: 10105396
    Abstract: The present invention encompasses methods and compositions for treating an ocular disease, disorder or condition in a mammal. The invention includes a population of mesenchymal stromal cells that possess anti-inflammatory, anti-apoptotic, immune modulatory and anti-tumorigenic properties. The invention includes administration of TSG-6, STC-1, or a combination thereof to the ocular as a treatment for an ocular disease, disorder or condition in a mammal.
    Type: Grant
    Filed: June 26, 2017
    Date of Patent: October 23, 2018
    Assignees: The Texas A&M University System, Temple Therapeutics, Inc.
    Inventors: Darwin J. Prockop, Joo Youn Oh, Barry Berkowitz, Gavin W. Roddy, Robert Rosa
  • Publication number: 20180015124
    Abstract: The present invention encompasses methods and compositions for treating an ocular disease, disorder or condition in a mammal. The invention includes a population of mesenchymal stromal cells that possess anti-inflammatory, anti-apoptotic, immune modulatory and anti-tumorigenic properties. The invention includes administration of TSG-6, STC-1, or a combination thereof to the ocular as a treatment for an ocular disease, disorder or condition in a mammal.
    Type: Application
    Filed: June 26, 2017
    Publication date: January 18, 2018
    Inventors: Darwin J. Prockop, Joo Youn Oh, Barry Berkowitz, Gavin W. Roddy, Robert Rosa
  • Publication number: 20170309795
    Abstract: A light emitting diode package includes: a housing; a light emitting diode chip arranged in the housing; a wavelength conversion unit arranged on the light emitting diode chip; a first fluorescent substance distributed inside the wavelength conversion unit and emitting light having a peak wavelength in the cyan wavelength band; and a second fluorescent substance distributed inside the wavelength conversion unit and emitting light having a peak wavelength in the red wavelength band, wherein the peak wavelength of light emitted from the light emitting diode chip is located within a range of 415 nm to 430 nm.
    Type: Application
    Filed: October 7, 2015
    Publication date: October 26, 2017
    Inventors: Myung Jin KIM, Kwang Yong OH, Ki Bum NAM, Ji Youn OH, Sang Shin PARK, Michael LIM
  • Patent number: 9730961
    Abstract: The present invention encompasses methods and compositions for treating an ocular disease, disorder or condition in a mammal. The invention includes a population of mesenchymal stromal cells that possess anti-inflammatory, anti-apoptotic, immune modulatory and anti-tumorigenic properties. The invention includes administration of TSG-6, STC-1, or a combination thereof to the ocular as a treatment for an ocular disease, disorder or condition in a mammal.
    Type: Grant
    Filed: August 13, 2015
    Date of Patent: August 15, 2017
    Assignees: The Texas A&M University System, Temple Therapeutics, Inc., Scott & White Healthcare
    Inventors: Darwin J. Prockop, Joo Youn Oh, Barry Berkowitz, Gavin W. Roddy, Robert Rosa
  • Publication number: 20170216210
    Abstract: The present invention relates to a preparation method of drug-containing sustained release microparticles, the preparation method comprising the steps of: (a) dissolving a biodegradable polymer and a drug in a halogenated alkane solvent to form a drug-containing biodegradable polymer solution; (b) homogeneously mixing the drug-containing biodegradable polymer solution in a continuous phase containing a surfactant to form a dispersed phase; (c) maintaining an emulsion comprising the continuous phase and the dispersed phase at a temperature lower than the boiling point of the halogenated alkane solvent to form microparticles in the continuous phase; (d) primarily drying the microparticles; (e) mixing the primarily dried microparticles with an aqueous alcohol solution, and then maintaining the aqueous alcohol solution at a temperature no less than the boiling point of the halogenated alkane solvent to extract and evaporate the remaining halogenated alkane solvent from the microparticles; and (f) secondarily dryi
    Type: Application
    Filed: July 1, 2015
    Publication date: August 3, 2017
    Applicant: BC World Pharm Co.,Ltd.
    Inventors: Hea Ran SUH, Tae Kun AN, Ju Huen CHOI, Seung Youn OH, A Ram KIM, Jong Min KIM, Gug Hwan AN, Yoon Jin NAM, Dae Yeon JEON, Young Heun OH, Sang Min HAN, Min Hee BAE
  • Publication number: 20170204151
    Abstract: Isolated mesenchymal stem cells, which produce mRNA encoding TSG-6 protein or a biologically active fragment, derivative, or analogue thereof in an amount of at least a first preselected amount, or produce mRNA encoding TSG-6 protein or a biologically active fragment, derivative, or analogue thereof in an amount that does not exceed a second preselected amount, as determined by an assay, such as a RT-PCR assay. Isolated mesenchymal stem cells that produce mRNA encoding TSG-6 protein or a biologically active fragment, derivative, or analogue thereof in an amount of at least the first preselected amount are useful in treating diseases, conditions, and disorders associated with inflammation, while isolated mesenchymal stem cells that produce mRNA encoding TSG-6 protein or a biologically active fragment, derivative, or analogue thereof in an amount that does not exceed the second preselected amount are useful in treating bone diseases, conditions, and disorders, including bone injuries.
    Type: Application
    Filed: July 24, 2015
    Publication date: July 20, 2017
    Inventors: Darwin J. Prockop, Ryang Hwa Lee, Ji Min Yu, Joo Youn Oh, John Reneau, Barry A. Berkowitz
  • Patent number: 9590149
    Abstract: A light emitting device is disclosed. The light emitting device includes: a light emitting diode emitting light having a peak wavelength in the range of 415 nm to 435 nm; and a wavelength conversion unit disposed on the light emitting diode, wherein the wavelength conversion unit includes cyan phosphors emitting light having a peak wavelength in a cyan light wavelength band and red phosphors emitting light having a peak wavelength in a red light wavelength band, and a ratio of an output of light having a wavelength in the range of 435 nm to 465 nm to a total output of light emitted from the light emitting device is approximately equal to or less than 3%.
    Type: Grant
    Filed: February 17, 2015
    Date of Patent: March 7, 2017
    Assignee: SEOUL SEMICONDUCTOR CO., LTD.
    Inventors: Michael Lim, Hyuck Jung Choi, Kwang Yong Oh, Myung Jin Kim, Ki Bum Nam, Sang Shin Park, Ji Youn Oh
  • Patent number: 9545428
    Abstract: The present invention encompasses methods and compositions for treating an ocular disease, disorder or condition in a mammal. The invention includes a population of mesenchymal stromal cells that possess anti-inflammatory, anti-apoptotic, immune modulatory and anti-tumorigenic properties. The invention includes administration of TSG-6, STC-1, or a combination thereof to the ocular as a treatment for an ocular disease, disorder or condition in a mammal.
    Type: Grant
    Filed: May 20, 2015
    Date of Patent: January 17, 2017
    Assignees: The Texas A&M University System, Temple Therapeutics, Inc.
    Inventors: Darwin J. Prockop, Joo Youn Oh, Barry Berkowitz