Patents by Inventor An Sung KWON

An Sung KWON 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: 11117284
    Abstract: Disclosed is a line catcher-type waterjet cutting apparatus in which a workpiece is subjected to the waterjet processing in a state of being clamped by a workpiece edge clamping device and a separate driving unit for the workpiece edge clamping device is provided, and in which the workpiece is clamped by the workpiece edge clamping device during the waterjet processing, while the workpiece is easily decoupled from the workpiece edge clamping device after the waterjet processing is completed, so that the waterjet processing is carried out while reciprocally conveying the workpiece in an X-direction, thereby increasing the processing accuracy of the waterjet processing and easily automating the waterjet processing.
    Type: Grant
    Filed: January 24, 2020
    Date of Patent: September 14, 2021
    Assignee: TOPS CO., LTD.
    Inventors: Chang Hoon Choi, Tae Il Cho, Min Soo Song, Hyun Jung Kwon, Jang Sung Kim, Dong Jun Park, Mohamed Ahmed Hashish
  • Patent number: 11116348
    Abstract: A cooking apparatus and a method of controlling the cooking apparatus. The cooking apparatus includes a cooking chamber, a rotating plate rotatably installed at a bottom of an inside of the cooking chamber and including a plurality of areas formed on a top surface thereof, and a first heating portion installed in the cooking chamber and configured to supply heat to a first area of the plurality of areas when the first area is moved to a heating position by the rotating plate being rotatably driven.
    Type: Grant
    Filed: September 29, 2017
    Date of Patent: September 14, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae Sung Kwon, Yong Jong Park, Boo Keun Yoon, Han Jun Sung, Joo-Young Ha, Jeong Su Han
  • Publication number: 20210280662
    Abstract: A display device includes: a substrate having a display area configured to display an image; a pixel on a first surface of the substrate in the display area and including a display element layer and a pixel circuit layer; a first driver on a second surface of the substrate facing the first surface of the substrate in the display area; and a first connection portion passing through the substrate between the first surface and the second surface of the substrate in the display area to electrically connect a first signal line of the pixel circuit layer and the first driver to each other. The display element layer includes: a first electrode and a second electrode on the same layer and spaced from each other; and a light emitting element between the first electrode and the second electrode.
    Type: Application
    Filed: December 11, 2020
    Publication date: September 9, 2021
    Inventors: Duk Sung KIM, Jung Hyun KWON
  • Patent number: 11112006
    Abstract: An automatic transmission may include rotation shaft, sliding unit mounted on the rotation shaft and slidable up and down along the rotation shaft, diaphragm spring coupled to the sliding unit and deformed to be oriented toward first or second end of the rotation shaft along the rotation shaft according to position of the sliding unit, shift fork connected to the sliding unit or the diaphragm spring and configured to cause synchronizer to engage with speed change gear according to the position of the sliding unit, sliding-unit position adjuster connected to the sliding unit and adjusting the position of the sliding unit by causing the sliding unit to slide up or down along the rotation shaft, and controller for controlling the sliding-unit position adjuster to adjust elastic force of the diaphragm spring according to the vehicle speed by causing the sliding unit to slide upward or downward along the rotation shaft.
    Type: Grant
    Filed: May 14, 2018
    Date of Patent: September 7, 2021
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Soon Ki Eo, Woo Jin Chang, Sun Sung Kwon
  • Patent number: 11105399
    Abstract: A dual-clutch transmission may include: a first input shaft and a second input shaft mounted concentrically to the first input shaft; a first clutch mounted to the first input shaft to selectively transmit power to the first input shaft; a second clutch mounted to the second input shaft to selectively transmit power to the second input shaft; a first output shaft and a second output shaft mounted in parallel with the first input shaft and the second input shaft; an input shaft connection device provided to switch a power transmitting and a blocking state between the first input shaft and the second input shaft by use of a selection output shaft; a plurality of drive gears mounted on the first input shaft and the second input shaft; and a plurality of driven gears mounted on the first output shaft and the second output shaft engaged with the plurality of drive gears to form each shifting stage.
    Type: Grant
    Filed: July 16, 2019
    Date of Patent: August 31, 2021
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Soon Ki Eo, Seong Wook Hwang, Ma Ru Kang, Min Ho Chae, Sun Sung Kwon, Chon Ok Kim
  • Patent number: 11108030
    Abstract: A display device comprises a substrate including a display region including a plurality of sub-pixels and a pad region outside the display region; a display element disposed in each of the plurality of sub-pixels; a low potential electrode formed in the pad region to apply a low potential voltage to the display element; a light absorption layer disposed on the low potential electrode in the pad region; and an encapsulation layer formed in the display region and the pad region.
    Type: Grant
    Filed: December 16, 2019
    Date of Patent: August 31, 2021
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Oh-Sung Kwon, Kyung-Su Lee, Min-Jae Shin, Sang-Jin Youn
  • Patent number: 11104196
    Abstract: The present disclosure relates to a method of manufacturing a vehicular hybrid suspension arm and a hybrid suspension arm manufactured using the same. The method of manufacturing a hybrid suspension arm includes preparing an assembly of a ball stud and a bearing; preparing a suspension arm body; attaching a ball joint pipe and bush pipes to the suspension arm body; manufacturing a suspension arm main body by inserting the assembly of the ball stud and the bearing into the ball joint pipe; inserting the suspension arm main body into a mold in which a plurality of fixing pins are formed; injecting an insert molding into a ball joint portion comprising the ball joint pipe and the ball stud in a direction of an upper surface of the ball joint pipe through the mold; and inserting and assembling bushes into the bush pipes.
    Type: Grant
    Filed: March 30, 2020
    Date of Patent: August 31, 2021
    Assignee: ILJIN CO., LTD.
    Inventor: Tae Sung Kwon
  • Patent number: 11091790
    Abstract: A biosensor system determines an analyte concentration of a biological sample using an electrochemical process without Cottrell decay. The biosensor system generates an output signal having a transient decay, where the output signal is not inversely proportional to the square root of the time. The transient decay is greater or less than the ?0.5 decay constant of a Cottrell decay. The transient decay may result from a relatively short incubation period, relatively small sample reservoir volumes, relatively small distances between electrode surfaces and the lid of the sensor strip, and/or relatively short excitations in relation to the average initial thickness of the reagent layer. The biosensor system determines the analyte concentration from the output signal having a transient decay.
    Type: Grant
    Filed: December 14, 2018
    Date of Patent: August 17, 2021
    Assignee: ASCENSIA DIABETES CARE HOLDINGS AG
    Inventors: Huan-Ping Wu, Steven C. Charlton, Amy H. Chu, Andrew J. Edelbrock, Sung-Kwon Jung, Dijia Huang
  • Patent number: 11085537
    Abstract: A gear shifting apparatus for a multi-speed transmission for an electric vehicle includes a shifting unit controlling gear shifting by a torque of an actuator, and a parking unit controlling a parking state by the torque of the actuator. In particular, the actuator includes a control motor transmitting a driving torque to a first driven gear and a second driven gear through a drive gear externally gear-meshed with the driven gears, and the shifting unit includes: a shift fork slidably mounted on a fork rail and activating the gear shifting; a profile drum connected to the first driven gear externally engaged with the drive gear, and having a profile groove formed along an exterior circumference of the profile drum; and a shift lug integrally formed with the shift fork and coupled with the profile groove.
    Type: Grant
    Filed: July 16, 2019
    Date of Patent: August 10, 2021
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Sun Sung Kwon, Soonki Eo, Ma Ru Kang, Minho Chae, Yong Uk Shin, Chon Ok Kim
  • Patent number: 11085517
    Abstract: A powertrain for a vehicle may include a main shaft; a transmission unit provided to selectively supply power of a motor to the main shaft with different gear ratios; a differential connected to the main shaft; two driveshafts provided to output power in opposed directions from the differential; a rotating ring rotatably mounted on the main shaft through a first clutch; and a second clutch provided to select either a state where the rotating ring is connected to the transmission unit or a state where the rotating ring is connected to a selected driveshaft of the two driveshafts.
    Type: Grant
    Filed: November 19, 2018
    Date of Patent: August 10, 2021
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Min Ho Chae, Yong Uk Shin, Soon Ki Eo, Sun Sung Kwon, Chon Ok Kim
  • Patent number: 11085534
    Abstract: A gear shifting apparatus for a multi-speed transmission includes: a shifting unit controlling gear shifting by a torque of an actuator; and a parking unit controlling a parking state by the torque of the actuator. In particular, the actuator includes a control motor transmitting a driving torque to a first driven gear of the shifting unit and a second driven gear of the parking unit through a drive gear externally gear-meshed with the driven gears, and the shifting unit includes: a fork slider slidably mounted on a fork rail, a shift fork integrally formed with the fork slider, a cam block connected to the first driven gear engaged with the drive gear and having a cam surface on an exterior circumference for shift-stages, a cam contact pin integrally formed with the fork slider and contacting the cam surface, and a return spring mounted around the fork rail.
    Type: Grant
    Filed: July 16, 2019
    Date of Patent: August 10, 2021
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Sun Sung Kwon, Soonki Eo, Ma Ru Kang, Minho Chae, Yong Uk Shin, Chon Ok Kim
  • Publication number: 20210238497
    Abstract: Disclosed is a composition of a lubricant for cold pilgering of zirconium alloy tubes. More particularly, disclosed is a composition of an external lubricant for cold pilgering of a zirconium alloy cladding tube, the composition exhibiting excellent lubricity and decomposition against microbes.
    Type: Application
    Filed: December 11, 2020
    Publication date: August 5, 2021
    Applicants: KEPCO NUCLEAR FUEL CO., LTD., SHL CO., LTD.
    Inventors: Min Young Park, Sang Jin Han, Ki Bum Park, Ho Yeon Hwang, Min Sung Kwon, Kyung Tae Kim, Pyeong Mo Yeo, Jeong Jin Jang, Sang Soon Choi
  • Publication number: 20210220553
    Abstract: A system includes a delivery system a tube having a first open end and a second closed end, wherein the inner wall of the tube exhibits or includes surface roughness, a first liquid volume including a first liquid within the tube, and a first gas volume within the tube adjacent the first open end and separating the first liquid volume from a surrounding environment. The system further include a drive system, remote from the delivery system, which is configured to transmit a signal to controllably oscillate the first gas volume and one or more other gas volumes within the tube.
    Type: Application
    Filed: January 17, 2021
    Publication date: July 22, 2021
    Inventors: Sung Kwon Cho, Fang-Wei Liu
  • Patent number: 11067168
    Abstract: A power transmission apparatus configured for a vehicle, may include a first input shaft selectively connectable to an engine output shaft, a second input shaft mounted coaxial with the first input shaft and selectively connectable to the engine output shaft, a third input shaft external to the second input shaft and selectively connectable to the engine output shaft, a torque mediating shaft mounted coaxial with the first input shaft, first and second intermediate shafts, an idle shaft, a first shifting section including five gear sets, the first and second intermediate shafts, the torque mediating shaft and the idle shaft, a second shifting section including a planetary gear set having a sun gear fixedly connected to the torque mediating shaft, and an output shaft mounted coaxial with and selectively connectable to the first intermediate shaft and outputting a torque from the first and second shifting sections.
    Type: Grant
    Filed: October 8, 2019
    Date of Patent: July 20, 2021
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Juhyeon Park, Seong Wook Hwang, Seongwook Ji, Ki Tae Kim, Wonmin Cho, Hyun Sik Kwon, Ilhan Yoo, Sun Sung Kwon, Chon Ok Kim
  • Patent number: 11060585
    Abstract: A double clutch transmission (DCT) may include a first input shaft and a second input shaft disposed to or not to receive power from the same power source, respectively; a first output shaft and a second output shaft each disposed in parallel with the first input shaft; a first drive gear disposed on and rotated with the first input shaft; a second drive gear disposed on and rotated with the second input shaft; a first driven gear engaged with the first drive gear and rotatably disposed on a selection output shaft which is one of the first output shaft and the second output shaft; a second driven gear engaged with the second drive gear and rotatably disposed on the selection output shaft; and a sleeve synchronizer selectively connecting between the first driven gear and the second driven gear.
    Type: Grant
    Filed: July 16, 2019
    Date of Patent: July 13, 2021
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Soon Ki Eo, Seong Wook Hwang, Won Min Cho, Min Ho Chae, Sun Sung Kwon, Chon Ok Kim
  • Publication number: 20210209766
    Abstract: A method for automatically segmenting three-dimensional blood vessel data from three-dimensional medical image data of a patient through the use of a computer is provided. The method includes: receiving the three-dimensional medical image data of the patient; generating three-dimensional shape machine-learning blood vessel data from the received three-dimensional medical image data through the use of a machine-learned segmentation program so as to generate three-dimensional blood vessel data; and generating corrected three-dimensional shape blood vessel data from the received three-dimensional medical image data and the generated three-dimensional shape machine-learning blood vessel data through the use of an image processing program.
    Type: Application
    Filed: September 5, 2019
    Publication date: July 8, 2021
    Inventors: Han Yong CHO, Soon Sung KWON, Woo Sang CHO
  • Patent number: 11041532
    Abstract: A synchronizer apparatus for a transmission includes first and second shifting gears rotatable on output shaft, a hub spline-coupled with output shaft and having a slope portion having slanted surfaces, a sleeve spline-coupled with hub, a key coupled with the slope portion, first and second clutch gears disposed between hub and shifting gears, first and second outer rings and first and second inner rings disposed between hub and clutch gears, first and second synchronizer cones disposed between first inner and outer rings and second inner and outer rings and engaged with clutch gears, a poppet ball unit disposed at sleeve and contacting key through a poppet ball, first and second push blocks disposed at slanted surfaces, and first and second push springs inserted in spring holes formed at push blocks. In addition, the push springs is abutted by key such to force push blocks to tightly contact slanted surfaces.
    Type: Grant
    Filed: August 23, 2019
    Date of Patent: June 22, 2021
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Chon Ok Kim, Minho Chae, Sun Sung Kwon, Yong Uk Shin
  • Patent number: 11031186
    Abstract: A capacitor component includes a plurality of unit laminates, each comprising a body with a stacked structure including a plurality of internal electrodes and connection electrodes that extend in a stacking direction of the body and electrically connect to the plurality of internal electrodes, and pad portions between adjacent unit laminates to electrically connect the respective connection electrodes of the unit laminates above and below the pad portions to each other.
    Type: Grant
    Filed: February 12, 2019
    Date of Patent: June 8, 2021
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Taek Jung Lee, Jin Kyung Joo, Hyo Youn Lee, Won Young Lee, Sung Kwon An, Jae Yeol Choi, Jin Man Jung
  • Publication number: 20210161977
    Abstract: The present invention relates to a Siphoviridae bacteriophage Str-SUP-1 (Accession number: KCTC 13514BP) isolated from nature and characterized by having the ability to kill Streptococcus suis and having the genome represented by SEQ ID NO: 1, and a method for preventing and treating diseases caused by Streptococcus suis using the composition containing the Siphoviridae bacteriophage Str-SUP-1 as an active ingredient.
    Type: Application
    Filed: May 31, 2019
    Publication date: June 3, 2021
    Inventors: Seong Jun Yoon, Soo Youn Jun, An Sung Kwon, Eun Ji Lee, Sang Hyeon Kang
  • Publication number: 20210163897
    Abstract: The present invention relates to a Siphoviridae bacteriophage Str-SUP-2 (Accession number: KCTC 13515BP) isolated from nature and characterized by having the ability to kill Streptococcus suis and having the genome represented by SEQ ID NO: 1, and a method for preventing and treating diseases caused by Streptococcus suis using the composition containing the Siphoviridae bacteriophage Str-SUP-2 as an active ingredient.
    Type: Application
    Filed: May 31, 2019
    Publication date: June 3, 2021
    Inventors: Seong Jun Yoon, Soo Youn Jun, An Sung Kwon, Eun Ji Lee, Sang Hyeon Kang