Patents by Inventor SunYoung Shin

SunYoung Shin 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: 20240115755
    Abstract: A sterilizing apparatus and a home appliance comprising the same are provided.
    Type: Application
    Filed: December 19, 2023
    Publication date: April 11, 2024
    Inventors: Jongwook JOO, Youngchul KO, Donghyo KIM, Myungju SHIN, Hyunmin KIM, Jegu MUN, Jingam PARK, Sunyoung CHOI
  • Publication number: 20240107805
    Abstract: The present disclosure relates to an organic light emitting display device, and more particularly, to a thin film transistor using an oxide semiconductor material for a plurality of thin film transistors constituting a circuit portion of a sub-pixel and a display panel including the thin film transistor. The plurality of thin film transistors includes a plurality of switching transistors and a driving transistor. Each of the plurality of switching transistors has a first dose, and the driving transistor has a second dose different from the first dose.
    Type: Application
    Filed: June 22, 2023
    Publication date: March 28, 2024
    Inventors: Mijin Jeong, Sangsoon Noh, Dongchae Shin, Sunyoung Choi, Moonho Park
  • Publication number: 20240074253
    Abstract: A display device may include a display area; a non-display area including a driver circuit area; a first transistor disposed in the display area, the first transistor including a first semiconductor layer, a first gate electrode, a first source electrode, and a first drain electrode; a second transistor disposed in the driver circuit area, the second transistor including a second semiconductor layer, a second gate electrode, a second source electrode, and a second drain electrode; and a first insulating film disposed between the second gate electrode and the second source electrode and between the second gate electrode and the second drain electrode; an anode electrode electrically connected to the first drain electrode; and a light-blocking layer overlapping the first semiconductor layer and disposed on the first insulating film. The light-blocking layer, the second source electrode, and the second drain electrode may be disposed on the same layer.
    Type: Application
    Filed: August 28, 2023
    Publication date: February 29, 2024
    Applicant: LG Display Co., Ltd.
    Inventors: Sunyoung CHOI, Sangsoon NOH, Dongchae SHIN, Moonho PARK, Mijin JEONG
  • Publication number: 20240071315
    Abstract: A display apparatus includes a substrate including a display area and a non-display area; a gate line and a data line disposed on the substrate, wherein the gate line and the data line intersect each other; a plurality of light-emitting elements disposed on the gate line and the data line, wherein each of the plurality of light-emitting elements includes a first electrode, a light-emissive layer, and a second electrode; a first thin-film transistor and a second thin-film transistor disposed under each of the plurality of light-emitting elements; and a light-blocking layer disposed on the first thin-film transistor or the second thin-film transistor, wherein the light-blocking layer and the first electrode are disposed at the same vertical level, wherein the light-blocking layer overlaps at least one of the first thin-film transistor or the second thin-film transistor.
    Type: Application
    Filed: August 28, 2023
    Publication date: February 29, 2024
    Applicant: LG Display Co., Ltd.
    Inventors: Sunyoung CHOI, Dongchae SHIN, Mijin JEONG
  • Publication number: 20240074265
    Abstract: Disclosed is a light emitting display device, including: a first thin film transistor including a first semiconductor pattern, a first gate electrode, a first source electrode, and a first drain electrode; a second thin film transistor including a second semiconductor pattern, a second gate electrode, a second source electrode, and a second drain electrode; and a light emitting element layer electrically connected to the second thin film transistor, and the second thin film transistor may further include the second source electrode and an auxiliary metal layer contacting a lower portion of the second drain electrode.
    Type: Application
    Filed: July 17, 2023
    Publication date: February 29, 2024
    Inventors: Mijin JEONG, Sangsoon ` NOH, Dongchae SHIN, Sunyoung CHOI, Moonho PARK
  • Publication number: 20240074236
    Abstract: A display device can include a first transistor disposed in a display area of a substrate, the first transistor including a first semiconductor layer, a first gate electrode, a first source electrode and a first drain electrode; a second transistor disposed a non-display area of the substrate, the second transistor including a second semiconductor layer, a second gate electrode, a second source electrode and a second drain electrode; and a first insulating layer disposed across the first oxide transistor and the second polycrystalline silicon transistor. Also, the display device can further include at least one capacitor disposed on the first insulating layer. Also, the first transistor can be an oxide transistor, the second transistor can be a polycrystalline silicon transistor, and the at least one capacitor can include a material configured to absorb hydrogen.
    Type: Application
    Filed: July 12, 2023
    Publication date: February 29, 2024
    Applicant: LG Display Co., Ltd
    Inventors: Sunyoung CHOI, Dongchae SHIN, Sungjin LEE
  • Patent number: 7582466
    Abstract: Bacillus subtilis var. chungkookjang, accession no. KCTC 0697BP, a salt-resistant B. subtilis variant isolated from “chungkookjang,” a traditional Korean fermented soy bean paste. This B. subtilis variant produces poly-gamma-glutamic acid (or poly-gamma-glutamate, ?-PGA), an edible, soluble, anionic, and biodegradable high molecular-weight polymer. Bacillus subtilis var. chungkookjang produces ?-PGA with a higher molecular weight than other extracellular ?-PGAs derived from general Bacillus sp. strains. Accordingly, the ?-PGA produced by Bacillus subtilis var. chungkookjang can be utilized for the development of high value-added products, such as cosmetics, absorption agents, and biodegradable plastic materials.
    Type: Grant
    Filed: December 31, 2005
    Date of Patent: September 1, 2009
    Assignee: Bioleaders Corporation
    Inventors: MoonHee Sung, DaeHeoun Baek, SeungGoo Lee, JaeJun Song, SeungPyo Hong, YoonHo Choi, SunYoung Shin, JaeSuk Han, Makoto Ashiuchi, Kenji Soda
  • Patent number: 7091010
    Abstract: Salt-resistant Bacillus subtilis var. chungkookjang, accession no. KCTC 0697BP, separated from “chungkookjang” a traditional Korean fermented soy bean paste and its poly-gamma-glutamic acid (or poly-gamma-glutamate, g-PGA), an edible, soluble, anionic, and biodegradable high molecular-weight polymer. Bacillus subtilis var. chungkookjang produces g-PGA with a higher molecular weight than other extracellular g-PGAs derived from general Bacillus sp. strains and can be utilized for the development of high value-added products, such as cosmetics, absorption agents, and biodegradable plastic materials.
    Type: Grant
    Filed: August 11, 2001
    Date of Patent: August 15, 2006
    Assignee: Bioleaders Corporation
    Inventors: MoonHee Sung, DaeHeoun Baek, SeungGoo Lee, JaeJun Song, SeungPyo Hong, YoonHo Choi, SunYoung Shin, JaeSuk Han, Makoto Ashiuchi, Kenji Soda
  • Publication number: 20060105446
    Abstract: Bacillus subtilis var. chungkookjang, accession no. KCTC 0697BP, a salt-resistant B. subtilis variant isolated from “chungkookjang,” a traditional Korean fermented soy bean paste. This B. subtilis variant produces poly-gamma-glutamic acid (or poly-gamma-glutamate, ?-PGA), an edible, soluble, anionic, and biodegradable high molecular-weight polymer. Bacillus subtilis var. chungkookjang produces ?-PGA with a higher molecular weight than other extracellular ?-PGAs derived from general Bacillus sp. strains. Accordingly, the ?-PGA produced by Bacillus subtilis var. chungkookjang can be utilized for the development of high value-added products, such as cosmetics, absorption agents, and biodegradable plastic materials.
    Type: Application
    Filed: December 31, 2005
    Publication date: May 18, 2006
    Inventors: Moon-Hee Sung, DaeHeoun Baek, SeungGoo Lee, JaeJun Song, SeungPyo Hong, YoonHo Choi, SunYoung Shin, JaeSuk Han, Makoto Ashiuchi, Kenji Soda
  • Publication number: 20030104064
    Abstract: The present invention relates to the salt-resistant Bacillus subtilis var. chungkookjang, accession no. KCTC 0697BP separated from “chungkookjang” a traditional Korean fermented soy bean paste and to its poly-gamma-glutamic acid (or poly-gamma-glutamate, &ggr;-PGA) an edible, soluble, anionic, and biodegradable high molecular-weight polymer.
    Type: Application
    Filed: August 23, 2002
    Publication date: June 5, 2003
    Inventors: MoonHee Sung, DaeHeoun Baek, SeungGoo Lee, JaeJun Song, SeungPyo Hong, YonnHo Choi, SunYoung Shin, JaeSuk Han, Makoto Ashiuchi, Kenji Soda