Patents by Inventor Seok Oh

Seok 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: 11813645
    Abstract: Provided is an information providing method of an electronic apparatus. The information providing method includes identifying an operation target set including a plurality of operation cells, identifying at least one operation cell for which item sorting is completed among the plurality of operation cells included in the operation target set, and displaying information on or regarding an operation cell selected based on priority order information from among the identified at least one operation cell.
    Type: Grant
    Filed: August 18, 2021
    Date of Patent: November 14, 2023
    Assignee: Coupang Corp.
    Inventors: Jeong Seok Oh, Ji Young Ko, Sung Eun Kim, Sang Ho Yim, Ji Won Hwang, Woong Kim, Chang Geun Jin, In Woo Park, Seo Kyoung Leem, Eung Soo Lee, Jung Hoi Park, Lianxi Bai
  • Patent number: 11817432
    Abstract: A display device includes a base layer including a display area, a first pixel, a second pixel, and a third pixel disposed in the display area and including light-emitting elements disposed in light-emitting areas, a first light conversion layer, a second light conversion layer, and a third light conversion layer on the light-emitting areas of the first pixel, the second pixel, and the third pixel, respectively, a light blocking layer between the first, second and third light conversion layers, and having a height lower than the first, second, and third light conversion layers, the light blocking layer surrounding a portion of side surfaces of the first, second and third light conversion layers, and a first reflective layer disposed on the light blocking layer and surrounding the first, second and third light conversion layers.
    Type: Grant
    Filed: May 6, 2021
    Date of Patent: November 14, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Sung Geun Bae, Jeong Nyun Kim, Zu Seok Oh, Jeong Hyun Lee, Jong Chan Lee, Da Sol Jeong
  • Publication number: 20230358994
    Abstract: A lens driving device includes a housing; a bobbin disposed in the housing; a magnet and a dummy member, arranged at the housing; a first coil disposed on the bobbin; and a substrate including a second coil facing the magnet. The housing includes a first and a second side part facing each other and a third and a fourth side part facing each other. The magnet includes a first magnet unit disposed at the first side part, a second magnet unit disposed at the third side part, and a third magnet unit disposed at the fourth side part. The dummy member is disposed at the second side part.
    Type: Application
    Filed: July 21, 2023
    Publication date: November 9, 2023
    Applicant: LG INNOTEK CO., LTD.
    Inventors: Kap Jin LEE, Jung Seok Oh
  • Publication number: 20230359108
    Abstract: An embodiment of the present invention discloses a camera actuator comprising: a housing; a mover disposed in the housing and including an optical member, and a drive disposed in the housing so as to drive the mover, wherein: the drive comprises a drive magnet, a drive coil placed opposite to the drive magnet, a sensor unit for sensing the position of the mover, and a substrate unit connected to the sensor unit, and a second sensor unit opposite to and connected in series to the first sensor unit.
    Type: Application
    Filed: March 2, 2021
    Publication date: November 9, 2023
    Inventors: Jung Hwan BANG, Jun Seok OH, Dong Yeon LEE
  • Patent number: 11812633
    Abstract: A display device and a manufacturing method thereof, and a display device including: a substrate including a display area, an opening area positioned in the display area, and a peripheral area positioned between the opening area and the display area; a transistor positioned in the display area of the substrate; a first electrode connected to the transistor; a second electrode positioned on the first electrode; an inorganic pattern portion positioned in the peripheral area of the substrate; and an intermediate layer positioned between the first electrode and the second electrode, and including at least one organic layer positioned on the inorganic pattern portion. The inorganic pattern portion includes a plurality of inorganic patterns spaced apart from each other.
    Type: Grant
    Filed: June 1, 2021
    Date of Patent: November 7, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Woo Sik Jeon, Sang Yeol Kim, Tae Hyun Sung, Seung Soo Hong, Eon Seok Oh
  • Publication number: 20230352370
    Abstract: A semiconductor device comprises a substrate having a substrate top side, a substrate lateral side, and a substrate bottom side, an electronic device on the substrate top side, and an encapsulant on the substrate top side and contacting a lateral surface of the electronic device. The substrate comprises a conductive structure and a dielectric structure that extends comprising a protrusion in contact with the encapsulant. The conductive structure comprises a lead comprising a lead flank, the lead flank comprising a cavity and a conductive coating on a surface of the lead in the cavity. The conductive structure comprises a pad exposed at the substrate top side, embedded in the dielectric structure, and adjacent to the protrusion, to electrically couple with the electronic device via a first internal interconnect. Other examples and related methods are also disclosed herein.
    Type: Application
    Filed: May 5, 2023
    Publication date: November 2, 2023
    Applicant: Amkor Technology Singapore Holding Pte. Ltd.
    Inventors: Won Bae Bang, Kwang Seok Oh, George Scott
  • Publication number: 20230353858
    Abstract: The present embodiment relates to a camera device comprising: a camera module including a first substrate, an image sensor arranged on the first substrate, and a lens arranged at a position corresponding to that of the image sensor, a first driving unit for rotating the camera module around a first axis that is vertical with respect to the optical axis of the image sensor; a second driving unit for rotating the camera module around a second axis that is vertical with respect to the optical axis and the first axis; and a third driving unit for rotating the camera module around the optical axis, wherein, when the camera module moves by means of at least any one from among the first driving unit, the second driving unit, and the third driving unit, the lens moves together with the image sensor while aligned with the optical axis.
    Type: Application
    Filed: February 4, 2021
    Publication date: November 2, 2023
    Applicant: LG INNOTEK CO., LTD.
    Inventor: Jung Seok OH
  • Publication number: 20230345774
    Abstract: A display panel includes a first display area including first light emitting areas and a second display area adjacent to the first display area and including second light emitting areas and a signal transmission area; a base substrate; a circuit element layer disposed on the base substrate; a light blocking pattern disposed between the base substrate and the circuit element layer, overlapping the first and second light emitting areas, and having a first opening corresponding to the signal transmission area; and a light emitting element layer disposed on the circuit element layer and including a first electrode overlapping the first and second light emitting areas, a light emitting layer disposed on the first electrode, and a second electrode overlapping the first and second light emitting areas. The signal transmission area has a second transmittance that is higher than a first transmittance of the second light emitting areas.
    Type: Application
    Filed: June 28, 2023
    Publication date: October 26, 2023
    Inventors: EON SEOK OH, WOOSIK JEON, JUNGMIN CHOI, JUNKYEONG JEONG, SEUNGSOO HONG
  • Patent number: 11793772
    Abstract: Provided is a composition comprising 2,4,6-trihydroxyacetophenone (THA) as an active ingredient, and a method for preventing, alleviating or treating breast cancer using the composition by inhibiting the activity of polo-like kinase 1 (PlK1).
    Type: Grant
    Filed: October 19, 2017
    Date of Patent: October 24, 2023
    Assignee: KOREA UNITED PHARM. INC.
    Inventors: Keon Wook Kang, Kwang-Seok Oh, Youngchul Kim, Sung Baek Jeong
  • Patent number: 11797203
    Abstract: A method and memory device of controlling a plurality of low power states are provided. The method includes: entering a low power mode state, in which memory cell rows of the memory device are refreshed and power consumption is lower than in a self-refresh mode state, in response to a low power state entry command; and exiting the low power mode state based on a low power mode exit latency time that is set in a mode register of the memory device or at least one of an alarm signal and a low power mode exit command.
    Type: Grant
    Filed: September 6, 2022
    Date of Patent: October 24, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yeon-kyu Choi, Ki-seok Oh, Seung-jun Shin, Hye-ran Kim
  • Publication number: 20230336856
    Abstract: One embodiment comprises: a fixed unit comprising first to fourth magnets; and a movable unit disposed so as to be spaced apart from the fixed unit. The movable unit comprises: a coil comprising first to fourth coil units facing the first to fourth magnets; a position sensor comprising a first sensor for outputting a first output by detecting a magnetic field of the first magnet, a second sensor for outputting a second output by detecting a magnetic field of the second magnet, and a third sensor for outputting a third output by detecting a magnetic field of the third magnet; a first control unit for receiving the first and second outputs and driving the first and third coil units; and a second control unit for receiving the second output and driving the second and fourth coil units, wherein the movable unit moves in a direction perpendicular to an optical axis or rotates about the optical axis, by means of an interaction between the first to fourth magnets and the first to fourth coil units.
    Type: Application
    Filed: August 5, 2021
    Publication date: October 19, 2023
    Inventors: Tae Bong PARK, Jung seok OH, Jung Cheol KIM
  • Publication number: 20230335575
    Abstract: A display device including a display area and a non-display area includes: a light emitting element on a base layer in the display area; a dam member on the base layer in the non-display area; a color filter layer disposed in the display area and the non-display area and including an outer color filter layer disposed in the non-display area; and a cover layer on the color filter layer. The cover layer may cover at least a portion of the outer color filter layer.
    Type: Application
    Filed: October 28, 2022
    Publication date: October 19, 2023
    Applicant: Samsung Display Co., LTD.
    Inventors: Jin Woo LEE, Cheon Jae MAENG, Zu Seok OH, Jae Hyoung YOUN, Jeong Hyun LEE, Seung Jin CHU
  • Publication number: 20230335058
    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: Application
    Filed: April 17, 2023
    Publication date: October 19, 2023
    Inventors: Dae Youn CHO, Jong Woo PARK, Jun Seok OH, Yoon Suk CHOI, Young Tae CHOI
  • Patent number: 11790963
    Abstract: An electronic device includes: a system-on-chip (SoC) including a processor, a near-memory controller controlled by the processor, and a far-memory controller controlled by the processor; a near-memory device including a first memory channel configured to communicate with the near-memory controller and operate in a first mode of a plurality of modes, and a second memory channel configured to communicate with the near-memory controller and operate in a second mode different from the first mode from among the plurality of modes; and a far-memory device configured to communicate with the far-memory controller. The first memory channel is further configured to, based on a command from the near-memory controller, change an operation mode from the first mode to the second mode.
    Type: Grant
    Filed: March 30, 2022
    Date of Patent: October 17, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Ki-Seok Oh
  • Publication number: 20230321612
    Abstract: A lithium-air battery includes a battery cell and a case configured to accommodate the battery cell. The case includes an inlet communicating with outside and an outlet communicating with outside. At least one of the inlet and the outlet is equipped with a gas separation membrane that includes a matrix including a polymer resin and a metal-organic framework (MOF) dispersed in the matrix. The gas separation membrane has a thickness of 150 ?m or more.
    Type: Application
    Filed: June 14, 2023
    Publication date: October 12, 2023
    Inventors: Gwang Seok Oh, Jihyun Lee, Minyoung Yoon
  • Patent number: 11782564
    Abstract: A touch sensor-antenna module according to an embodiment of the present disclosure includes a substrate layer having an active region and a bonding region, a touch sensor electrode layer on the substrate layer, the touch sensor electrode layer including sensing electrodes disposed on the active region, traces extending from the sensing electrodes, and touch sensor pads disposed on the bonding region to be connected to terminal end portions of the traces, a radiator on the substrate layer, and an antenna pad disposed on the bonding region together with the touch sensor pads to be electrically connected to the radiator.
    Type: Grant
    Filed: October 4, 2021
    Date of Patent: October 10, 2023
    Assignee: DONGWOO FINE-CHEM CO., LTD.
    Inventors: Jong Min Kim, Yun Seok Oh, Yoon Ho Huh
  • Patent number: 11782840
    Abstract: A method for operating a multi-transaction memory system, the method includes: storing Logical Block Address (LBA) information changed in response to a request from a host and a transaction identification (ID) of the request into one page of a memory block; and performing a transaction commit in response to a transaction commit request including the transaction ID from the host, wherein the performing of the transaction commit includes: changing a valid block bitmap in a controller of the multi-transaction memory system based on the LBA information.
    Type: Grant
    Filed: November 3, 2021
    Date of Patent: October 10, 2023
    Assignee: SK hynix Inc.
    Inventor: Yong-Seok Oh
  • Publication number: 20230312683
    Abstract: A stable pharmaceutical formulation according to the present disclosure contains: a recombinant fusion protein; a surfactant; a sugar or a derivative thereof; a buffer; and an isotonic agent. The stable pharmaceutical formulation according to the present disclosure has low viscosity while containing the recombinant fusion protein, may maintain excellent stability under long-term storage conditions, accelerated conditions and stress conditions, and may be administered intraocularly.
    Type: Application
    Filed: July 29, 2021
    Publication date: October 5, 2023
    Inventors: Su Jung Kim, Kwang Woo Kim, Ji Won Roh, Yeon Kyeong Shin, Jun Seok Oh, Jae Bin Lee, Won Yong Han
  • Publication number: 20230317887
    Abstract: Embodiments provide a display device and a method for manufacturing the same. The display device includes a first electrode and a second electrode disposed on a substrate, spaced apart from each other, and extending in a direction, light-emitting elements disposed on the first electrode and the second electrode, an organic ligand having a polarity that is bonded to a portion of each of the light-emitting elements, a first connection electrode electrically connected to an end of each of the plurality of light-emitting elements, and a second connection electrode electrically connected to another end of each of the plurality of light-emitting elements. The end of each of the plurality of light-emitting elements electrically contacts the first electrode, and the another end of each of the plurality of light-emitting elements electrically contacts the second electrode.
    Type: Application
    Filed: October 26, 2022
    Publication date: October 5, 2023
    Applicant: Samsung Display Co., LTD.
    Inventors: Jin Woo LEE, Jeong Nyun KIM, Zu Seok OH, Jeong Hyun LEE
  • Publication number: 20230317138
    Abstract: A memory device includes a clock receiver configured to receive, from a memory controller, a write clock that is used to receive write data during a data write operation, a duty monitor configured to generate first monitoring information by monitoring a duty of the write clock, and a duty adjuster configured to adjust the duty of the write clock in response to a duty control signal and output an adjusted write clock. The memory device provides the first monitoring information to the memory controller, and receives the duty control signal, generated using the first monitoring information, from the memory controller.
    Type: Application
    Filed: June 7, 2023
    Publication date: October 5, 2023
    Inventors: DAE-SIK MOON, GIL-HOON CHA, KI-SEOK OH, CHANG-KYO LEE, YEON-KYU CHOI, JUNG-HWAN CHOI, KYUNG-SOO HA, SEOK-HUN HYUN