Patents by Inventor Ki-Seob Lee

Ki-Seob Lee 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: 11978548
    Abstract: The present disclosure relates to a medical image analysis method using a processor and a memory which are hardware. The method includes generating predicted second metadata for a medical image by using a prediction model, and determining a processing method of the medical image based on one of first metadata stored corresponding to the medical image and the second metadata.
    Type: Grant
    Filed: May 22, 2020
    Date of Patent: May 7, 2024
    Assignee: LUNIT INC.
    Inventors: Jong Chan Park, Dong Geun Yoo, Ki Hyun You, Hyeon Seob Nam, Hyun Jae Lee, Sang Hyup Lee
  • Publication number: 20240128490
    Abstract: The present invention provides an apparatus for manufacturing a secondary battery, which includes a pressing part configured to press a stack in which electrodes and separators are alternately disposed, wherein the pressing part includes: a main pressing part configured to press an entire surface of the stack; and a sub pressing part including a drum part configured to press a partial surface of the stack, on which an edge part of an electrode active material layer provided on each of the electrodes is disposed, on the entire surface, wherein the drum part includes: a body part having a rotational shaft; and an elastic part provided on an outer circumferential surface of the body part and configured to press the partial surface of the stack.
    Type: Application
    Filed: September 15, 2022
    Publication date: April 18, 2024
    Applicant: LG Energy Solution, Ltd.
    Inventors: Min Ha Yee, Ki Beom Park, Eui Seob Song, Zheng Hua Li, Hyo Joon Lee, Eun Ji Song
  • Patent number: 10217397
    Abstract: In a method of operating a display apparatus, during a first period in which image data is provided to a data driver, a clock embedded data signal having an output differential voltage (“VOD”) set to a first voltage value is applied to the data driver. The VOD of the clock embedded data signal relates to a voltage difference between a high level and a low level of the clock embedded data signal. During a second period in which the image data is not provided to the data driver, the VOD of the clock embedded data signal applied to the data driver is changed to a second voltage value smaller than the first voltage value.
    Type: Grant
    Filed: April 17, 2017
    Date of Patent: February 26, 2019
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Ki-Seob Lee, Sangrock Yoon, Dongin Kim
  • Patent number: 10204548
    Abstract: A display device includes a display unit including a plurality of pixels for displaying images, a scan driver which supplies scan signals to the plurality of pixels, a data driver which supplies data signals to the plurality of pixels, a communication module which measures a reception rate of communication signals received through an antenna, a processor which compares the reception rate with a reference reception rate and generating a driving voltage control signal, based on a determination result, and a power supply which generates a first driving voltage to be supplied to each of the scan driver and the data driver where the power supply changes at least one of a first slew rate and a first frequency of the first driving voltage, based on the driving voltage control signal, thereby generating a second driving voltage having at least one of a second slew rate and a second frequency.
    Type: Grant
    Filed: April 21, 2016
    Date of Patent: February 12, 2019
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Ki Seob Lee, Hyun Il Park, On Sik Choi
  • Publication number: 20170345360
    Abstract: In a method of operating a display apparatus, during a first period in which image data is provided to a data driver, a clock embedded data signal having an output differential voltage (“VOD”) set to a first voltage value is applied to the data driver. The VOD of the clock embedded data signal relates to a voltage difference between a high level and a low level of the clock embedded data signal. During a second period in which the image data is not provided to the data driver, the VOD of the clock embedded data signal applied to the data driver is changed to a second voltage value smaller than the first voltage value.
    Type: Application
    Filed: April 17, 2017
    Publication date: November 30, 2017
    Inventors: KI-SEOB LEE, SANGROCK YOON, DONGIN KIM
  • Patent number: 9697941
    Abstract: A display device includes a display panel, an accommodation member configured to accommodate the display panel therein and to fold or unfolded the display panel along one direction, and a magnetic force generating member coupled to the accommodation member, the magnetic force generating member being configured to magnetized when current flows, and to generate a magnetic force in a first state in which the display panel is unfolded.
    Type: Grant
    Filed: December 30, 2015
    Date of Patent: July 4, 2017
    Assignee: Samsung Display Co., Ltd.
    Inventor: Ki-seob Lee
  • Publication number: 20170098410
    Abstract: A display device includes a display unit including a plurality of pixels for displaying images, a scan driver which supplies scan signals to the plurality of pixels, a data driver which supplies data signals to the plurality of pixels, a communication module which measures a reception rate of communication signals received through an antenna, a processor which compares the reception rate with a reference reception rate and generating a driving voltage control signal, based on a determination result, and a power supply which generates a first driving voltage to be supplied to each of the scan driver and the data driver where the power supply changes at least one of a first slew rate and a first frequency of the first driving voltage, based on the driving voltage control signal, thereby generating a second driving voltage having at least one of a second slew rate and a second frequency.
    Type: Application
    Filed: April 21, 2016
    Publication date: April 6, 2017
    Inventors: Ki Seob LEE, Hyun Il PARK, On Sik CHOI
  • Publication number: 20160278222
    Abstract: A display device includes a display panel, an accommodation member configured to accommodate the display panel therein and to fold or unfolded the display panel along one direction, and a magnetic force generating member coupled to the accommodation member, the magnetic force generating member being configured to magnetized when current flows, and to generate a magnetic force in a first state in which the display panel is unfolded.
    Type: Application
    Filed: December 30, 2015
    Publication date: September 22, 2016
    Inventor: Ki-seob Lee
  • Publication number: 20150340013
    Abstract: A wireless communication apparatus and method of driving a display device included in the wireless communication apparatus are disclosed. In one aspect, the method includes sequentially changing a clock control value to a plurality of predetermined set values. The clock control value is stored in a memory and is configured to control a driving clock signal of the display device. The method further includes measuring a plurality of reception sensitivities of the wireless communication apparatus with respect to each of the set values and determining an optimal set value of the set values corresponding to a present wireless communication condition based on the measured reception sensitivities. The method also includes storing the optimal set value in the memory as the clock control value.
    Type: Application
    Filed: December 15, 2014
    Publication date: November 26, 2015
    Inventors: Ki-Seob LEE, Jeong-Mo NAM, Se-Hwan AN, Jung-Mi YUN
  • Patent number: 8570048
    Abstract: An inspection jig for a display panel, used in an inspection system for the display panel and in a method for inspecting the display panel, includes a plate, a ground plate and at least one side holder. The ground plate is disposed on the plate and receives the display panel. The at least one side holder is disposed at a side surface of the plate to control the angle of the plate.
    Type: Grant
    Filed: April 1, 2009
    Date of Patent: October 29, 2013
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sung-Kyu Lee, Sang-Rock Yoon, Ki-Seob Lee
  • Publication number: 20100033191
    Abstract: An inspection jig for a display panel, used in an inspection system for the display panel and in a method for inspecting the display panel, includes a plate, a ground plate and at least one side holder. The ground plate is disposed on the plate and receives the display panel. The at least one side holder is disposed at a side surface of the plate to control the angle of the plate.
    Type: Application
    Filed: April 1, 2009
    Publication date: February 11, 2010
    Applicant: SAMSUNG ELECTRONICS CO., LTD
    Inventors: Sung-Kyu LEE, Sang-Rock YOON, Ki-Seob LEE
  • Publication number: 20090284424
    Abstract: An antenna module includes an antenna and a connection line. The antenna receives and sends a signal for wireless communication. The connection line includes a first terminal electrically connected to the antenna, a second terminal electrically connected to an external device and a grounding portion interposed between the first and second terminals.
    Type: Application
    Filed: May 14, 2009
    Publication date: November 19, 2009
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sang-Rock Yoon, Sung-Kyu Lee, Ki-Seob Lee