Patents by Inventor Dong Hoon Seo

Dong Hoon Seo 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: 20250137849
    Abstract: Disclosed is a vicarious radiometric calibration system. More specifically, disclosed is a ground reference target for calibrating a digital signal that is obtained through a sensor when a landmark is observed from a satellite or an airplane by using a spectral reflection factor or spectral emissivity of the ground reference target and a vicarious radiometric calibration system including the same. It is possible to derive accurate measurement results for the MWIR region by installing a ground reference target having predetermined reflectance or emissivity and having a special form on the ground with respect to the calibration of a sensor for remote exploration, such as aviation, space, and astronomy, and performing absolute radiometric calibration by using images that are obtained through the ground reference target.
    Type: Application
    Filed: October 25, 2024
    Publication date: May 1, 2025
    Applicants: KOREA RESEARCH INSTITUTE OF STANDARDS AND SCIENCE, KOREA AEROSPACE RESEARCH INSTITUTE
    Inventors: Seon Do LIM, Dong Hoon Lee, Dong Hwan Cha, Doo Chun Seo
  • Publication number: 20250136004
    Abstract: An embodiment sliding transfer device for a vehicle includes a first rail part fixable to a vehicle body, a second rail part coupled to the first rail part and slidably movable in a forward-and-rearward direction of the first rail part, a plurality of sensors comprising a first sensor mounted at a front side of the first rail part and a second sensor mounted at a rear side of the first rail part, wherein each of the sensors is configured to generate a sensing signal in a case in which the second rail part reaches a set limit position thereof, and a controller configured to selectively control, based on the sensing signal, an operation of a drive motor for sliding movement of the second rail part.
    Type: Application
    Filed: February 21, 2024
    Publication date: May 1, 2025
    Inventors: Jung Hoon Woo, Dae Hee Lee, Hong Sik Chang, Jin Suk Seo, Hye Kyung Kim, Kwan Woo Lee, Dong il Son, Dong Hyuk Choi, Chang Bok Park, Dong Yong Choi, O Sim Kwon, Sun Kyung Kim
  • Patent number: 12268053
    Abstract: A method of manufacturing a display device including forming a polysilicon layer on a substrate, patterning the polysilicon layer to form a polysilicon pattern including a first region and a second region each having a first thickness, and a third region having a second thickness less than the first thickness, forming a gate insulation layer on the polysilicon pattern, forming a gate electrode on the gate insulation layer, partially implanting ions into the polysilicon pattern to form an active layer, forming an insulation interlayer on the gate electrode, forming source and drain contact holes each passing through the insulation interlayer and the gate insulation layer and respectively overlapping the first region and the second region, forming source and drain electrodes respectively filling the source and drain contact holes, and forming a light emitting element electrically connected to the source electrode or the drain electrode.
    Type: Grant
    Filed: March 30, 2020
    Date of Patent: April 1, 2025
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jong-Oh Seo, Ji-Hwan Kim, Byung-Soo So, Dong-Min Lee, Jong-Hoon Choi
  • Publication number: 20250075734
    Abstract: Described is a sliding device allowing a user to switch between an electric sliding mode and a manual sliding mode as needed and including a guide rail module, a sliding rail slidably coupled to the guide rail module, a rail driving module coupled to the sliding rail and configured to move the sliding rail along the guide rail module by driving of a motor, and a sliding mode switching module configured to switch an operation mode of the sliding rail from an electric sliding mode to a manual sliding mode by blocking a driving force of the rail driving module from being transmitted to the sliding rail. The sliding device may be used for sliding a storage box for a vehicle.
    Type: Application
    Filed: April 18, 2024
    Publication date: March 6, 2025
    Inventors: Jung Hoon Woo, Dae Hee Lee, Hong Sik Chang, Jin Suk Seo, Hye Kyung Kim, Kwan Woo Lee, Dong Yong Choi, Dong Il Son, Dong Hyuk Choi, Chang Bok Park, O Sim Kwon, Sun Kyung Kim
  • Publication number: 20250081372
    Abstract: Disclosed is a display device mounted on a vehicle, the display device including a display module, a back cover surrounding side and rear surfaces of the display module, the back cover having a cover bracket formed by protruding from a lower side of a rear surface thereof, a printed circuit board connected to the display module and having one surface covered by the cover bracket, and a bottom cover covering the other surface of the printed circuit board and coupled to the cover bracket, wherein the printed circuit board is positioned vertical to the rear surface of the back cover, whereby watertight performance of the display device may be improved by covering a printed circuit board through a cover bracket formed to protrude from a back cover and a bottom cover coupled to the cover bracket.
    Type: Application
    Filed: March 15, 2024
    Publication date: March 6, 2025
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventors: Byung Soo KIM, Jun Seong SEO, Joung Hoon LEE, Dong Young LEE, In Whan CHOI, Hae Ri KANG, Ho Won SONG
  • Publication number: 20250067680
    Abstract: Provided are an illumination light source and a substrate inspection apparatus including the same. The substrate inspection apparatus includes a first pump light source which generates first pump light, a first gain medium which uses the first pump light to obtain a gain of first illumination light, first prisms provided at one side of the first gain medium to split the first illumination light, first mirrors provided at one side of the first prisms to reflect the first illumination light onto the first gain medium, and a first bandwidth selector provided between the first mirrors and the first prisms to select a first wavelength bandwidth of the first illumination light.
    Type: Application
    Filed: June 24, 2024
    Publication date: February 27, 2025
    Inventors: Dong Hoon SONG, Hyung Woo KIM, Hong-Seok SEO
  • Patent number: 12225809
    Abstract: The present disclosure is directed to a coating composition including a graphene oxide and a solvent. At least one of a carboxyl group and an epoxide group of the graphene oxide is functionalized by an amine. The amine has an activation energy to an epoxide group of the graphene oxide of about ?3 kcal/mol to about 8 kcal/mol. A method of forming a stacked structure using the coating composition is provided. A method of manufacturing a display device using the coating composition is provided.
    Type: Grant
    Filed: September 23, 2020
    Date of Patent: February 11, 2025
    Assignees: SAMSUNG DISPLAY CO., LTD., DONGJIN SEMICHEM CO., LTD.
    Inventors: Hee Kyun Shin, Dong Kyun Seo, Jun Ho Sim, Woo Jin Cho, Byung Hoon Kang, Seung Jun Moon, Sun Chan Park, Hee Won Seo, Ji Eun Cho, Kyu Soon Shin
  • Patent number: 11545451
    Abstract: A semiconductor package includes a semiconductor chip having at least one chip pad disposed on one surface thereof; a wiring pattern disposed on top of the semiconductor chip and having at least a portion thereof in contact with the chip pad to be electrically connected to the chip pad; and a solder bump disposed on outer surface of the wiring pattern to be electrically connected to the chip pad through the wiring pattern.
    Type: Grant
    Filed: February 19, 2021
    Date of Patent: January 3, 2023
    Assignee: NEPES CO., LTD.
    Inventors: Hyun Sik Kim, Seung Hwan Shin, Yong Tae Kwon, Dong Hoon Seo, Hee Cheol Kim, Dong Soo Lee
  • Patent number: 11461066
    Abstract: A display apparatus according to an embodiment of the disclosure includes a communicator configured to receive content from an external apparatus; a display; and a controller configured to determine whether tag information related to a component of the received content matches predetermined apparatus information, and determine whether to display the content based on the determined result.
    Type: Grant
    Filed: November 13, 2019
    Date of Patent: October 4, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Woo Sik Yun, Dong Hoon Seo, Sung-Jae Lee, Min Chul Jung
  • Publication number: 20220075586
    Abstract: A display apparatus according to an embodiment of the disclosure includes a communicator configured to receive content from an external apparatus; a display; and a controller configured to determine whether tag information related to a component of the received content matches predetermined apparatus information, and determine whether to display the content based on the determined result.
    Type: Application
    Filed: November 13, 2019
    Publication date: March 10, 2022
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Woo Sik YUN, Dong Hoon SEO, Sung-Jae LEE, Min Chul JUNG
  • Publication number: 20210288005
    Abstract: A semiconductor package includes a semiconductor chip having at least one chip pad disposed on one surface thereof; a wiring pattern disposed on top of the semiconductor chip and having at least a portion thereof in contact with the chip pad to be electrically connected to the chip pad; and a solder bump disposed on outer surface of the wiring pattern to be electrically connected to the chip pad through the wiring pattern.
    Type: Application
    Filed: February 19, 2021
    Publication date: September 16, 2021
    Applicant: Nepes CO., LTD.
    Inventors: Hyun Sik KIM, Seung Hwan SHIN, Yong Tae KWON, Dong Hoon SEO, Hee Cheol KIM, Dong Soo LEE
  • Patent number: 11065343
    Abstract: The present invention relates to a compound bearing a self-immolative linker having ?-galactoside-introduced thereto. In a compound bearing a ?-galactoside-introduced self-immolative linker according to the present invention, particularly, the self-immolative linker may form a glycosidic bond with a protein (e.g., an oligopeptide, polypeptide, an antibody, etc.) or ligand which has specific affinity for a desired target or with an active agent (e.g., a drug, a toxin, a ligand, a detection probe, etc.), which has a specific function or activity so as to allow the selective release of the active agent within a target cell.
    Type: Grant
    Filed: December 28, 2017
    Date of Patent: July 20, 2021
    Assignee: IntoCell Inc.
    Inventors: Tae Kyo Park, Sung Ho Woo, Sun Young Kim, Doo Hwan Jung, Sang Kwang Lee, Jong Un Cho, Jae Ho Lee, Su Ho Park, Dong Hoon Seo, Hyang Sook Lee, Beom Seok Seo, Ji Yeon Lim
  • Publication number: 20190328902
    Abstract: The present invention relates to a compound bearing a self-immolative linker having ?-galactoside-introduced thereto. In a compound bearing a ?-galactoside-introduced self-immolative linker according to the present invention, particularly, the self-immolative linker may form a glycosidic bond with a protein (e.g., an oligopeptide, polypeptide, an antibody, etc.) or ligand which has specific affinity for a desired target or with an active agent (e.g., a drug, a toxin, a ligand, a detection probe, etc.), which has a specific function or activity so as to allow the selective release of the active agent within a target cell.
    Type: Application
    Filed: December 28, 2017
    Publication date: October 31, 2019
    Inventors: Tae Kyo Park, Sung Ho Woo, Sun Young Kim, Doo Hwan Jung, Sang Kwang Lee, Jong Un Cho, Jae Ho Lee, Su Ho Park, Dong Hoon Seo, Hyang Sook Lee, Beom Seok Seo, Ji Yeon Lim