Patents by Inventor Sung Bae

Sung Bae 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: 11650600
    Abstract: An apparatus and method for controlling driving of a vehicle are disclosed. The disclosed method includes: determining, by a determinator, whether smart cruise driving of a vehicle is performed; determining, by the determinator, whether a rear vehicle performs a lane change when the vehicle is in a smart cruise driving state; determining, by the determinator, a collision possibility based on whether the rear vehicle performs the lane change; determining, by the determinator, whether a front vehicle is present; based on the determined collision possibility; and calculating, by a controller, a target distance or a target speed when there is a front vehicle.
    Type: Grant
    Filed: January 28, 2020
    Date of Patent: May 16, 2023
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Jin Kyeom Cho, Sung Bae Jeon, Hui Un Son
  • Publication number: 20230135483
    Abstract: A device for charging and discharging a battery cell includes first and second plates spaced from each other, the first and second plates being configured to press respective first and second surfaces of a battery cell locatable therebetween, and first and second pressing blocks located on the first and second plates, respectively, the first and second pressing blocks protruding from the first and second plates to face each other. The first and second pressing blocks are locatable in a space between a body and a gas pocket of the battery cell. A method using the device is also provided.
    Type: Application
    Filed: November 22, 2021
    Publication date: May 4, 2023
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Suk Hyun HONG, Joon Sung BAE, Eui Kyung LEE, Sang Jih KIM, Beom Koon LEE, Dong Hun BAE
  • Patent number: 11641047
    Abstract: A method for manufacturing a cylindrical battery having multiple tabs is provided in which the cylindrical battery includes an electrode assembly, a cylindrical pouch case, an electrode tab protruding to an upper end of the electrode assembly, and an electrode lead welded and electrically connected to the electrode tab, with the electrode tab being plural. The method includes disposing the plurality of electrode tabs on the electrode assembly; winding the electrode assembly into a cylindrical shape; connecting the electrode lead to the plurality of electrode tabs disposed on the upper end of the electrode assembly; inserting the electrode assembly into the cylindrical pouch case to produce a battery cell; connecting, to the cylindrical pouch case, a gas collecting part for collecting gas generated due to charging and discharging of the electrode; and forming a guide part for preventing deformation of the battery cell in the cylindrical pouch case.
    Type: Grant
    Filed: January 2, 2020
    Date of Patent: May 2, 2023
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Hyojin Park, Joon Sung Bae
  • Publication number: 20230125690
    Abstract: The present invention relates to an antibody for detecting acetylation of COX2 protein, and uses thereof, and more specifically, to an antibody that specifically recognizes the acetylation of S565 residue of the COX2 protein; and uses thereof for diagnosing neurodegenerative diseases or inflammatory diseases. An antibody or a functional fragment thereof according to the present invention specifically binds to an acetylated residue of COX2 protein, and can thus be very effectively used for diagnosing neurodegenerative diseases, inflammatory diseases, and the like in which the degree of acetylation of S565 residue of the COX2 protein is reduced.
    Type: Application
    Filed: September 18, 2020
    Publication date: April 27, 2023
    Inventors: Jae-Sung BAE, Hee Kyung JIN, Ju Youn LEE
  • Publication number: 20230119914
    Abstract: The present disclosure relates to an eco-friendly vehicle in which valet mode can be controlled with detailed control levels, and a method for controlling the same mode. A method for controlling valet mode of a vehicle according to an embodiment of the present disclosure comprises determining whether an entry condition for the valet mode to be satisfied, determining, if the condition being satisfied, one level among a plurality of levels for the valet mode based on at least one of a vehicle state and a driving environment and performing a vehicle control according to the determined level, wherein the plurality of levels are different from one another in whether or not a restriction to be made to at least part of a powertrain and a function or a degree of the restriction.
    Type: Application
    Filed: June 23, 2022
    Publication date: April 20, 2023
    Inventors: GYU RI LEE, Seong Wook MOON, Do Hwa KIM, Sung Bae JEON, Sung Il JUNH, Jae Young PARK, Jeong Eun KIM, Hui Un SON
  • Publication number: 20230104466
    Abstract: An afterimage compensator includes: a pixel data generator configured to generate characteristic data for one or more pixels from among a plurality of pixels by using a captured image; a stress accumulator configured to generate an accumulated stress for the one or more pixels in which stress corresponding to the one or more pixels is accumulated based on an image signal of a voltage domain; a domain converter configured to convert the accumulated stress for the one or more pixels from the voltage domain to accumulated stress data for the one or more pixels of a grayscale domain; and a compensator configured to generate compensation data using the characteristic data for the one or more pixels and the accumulated stress data for the one or more pixels.
    Type: Application
    Filed: September 28, 2022
    Publication date: April 6, 2023
    Inventors: Seok Ha HONG, Joon Chul GOH, Dong Joon KWAG, Jae Sung BAE
  • Publication number: 20230104678
    Abstract: A display device includes a display part, a degradation compensator that generates a first compensated grayscale value by compensating for a first grayscale value corresponding to a first pixel, and generates a second compensated grayscale value by compensating for a second grayscale value corresponding to a second pixel, and a data driver that generates a first data signal based on the first compensated grayscale value to supply the first data signal to the first pixel, and generates a second data signal based on the second compensated grayscale value to supply the second data signal to the second pixel. A second degradation curve is defined by a first degradation coefficient corresponding to a first degradation curve, and a second degradation coefficient corresponding to a first estimated degradation curve for the light conversion particles of a second color calculated by applying the first degradation curve.
    Type: Application
    Filed: August 9, 2022
    Publication date: April 6, 2023
    Applicant: Samsung Display Co., LTD.
    Inventors: Seok Ha HONG, Joon Chul GOH, Dong Joon KWAG, Hyung Jin KIM, Ji Eun PARK, Jae Sung BAE, Young Soo HWANG
  • Publication number: 20230077553
    Abstract: The present invention is a method for manufacturing a secondary battery. An electrode assembly and an electrolyte are accommodated into a body of a battery case. The body of the battery case has an accommodation part and a gas pocket part, and a passage that extends from the accommodation part to the outside discharges an internal gas from the accommodation part through the gas pocket part. The battery case is seated in a seating step on a support block, which has an inclined part on a side surface thereof, to support the battery case. The body is pressed to discharge a gas accommodated in the accommodation part through the gas pocket part in the battery case. This method allows easy discharging of internal gas while reducing discharge of the electrolyte with the gas.
    Type: Application
    Filed: November 21, 2022
    Publication date: March 16, 2023
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Dong Hun BAE, Hyo Jin PARK, Suk Hyun HONG, Joon Sung BAE, Beom Koon LEE, Dae Bong LIM, Jin Woo HEO
  • Patent number: 11600687
    Abstract: An electronic device package includes: a substrate including a central region, and a first side region and a second side region at opposite sides of the central region; a first component in the first side region or the second side region, the first component having a first height above a surface of the substrate; a second component in the central region, the second component having a second height above the surface of the substrate that is lower than the first height; a reinforcement member in the central region and overlapping the second component, the reinforcement member having a third height above the surface of the substrate that is lower than the first height and higher than the second height; and an encapsulation member covering the first component and the second component.
    Type: Grant
    Filed: March 11, 2021
    Date of Patent: March 7, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Seung Hwan Cheong, Sung Bae Park, Myung Joon Yoon, Kyu Min Han
  • Publication number: 20230056083
    Abstract: A device for folding a seat may include: a lower arm stopper fixed to a predetermined radial position with respect to a reclining hinge shaft of a seatback as a center; a lock plate configured to rotate about a rotation shaft as a center while being hooked to the lower arm stopper in a process of reclining forward together with the seatback with respect to the reclining hinge shaft as the center; and a folding link limited to rotate by being hooked to the lock plate and configured to make folding rotation together with the seatback with respect to a folding hinge shaft, as a center, located at a part above the reclining hinge shaft, by being released from being hooked to the lock plate according to the rotation of the lock plate.
    Type: Application
    Filed: July 25, 2022
    Publication date: February 23, 2023
    Applicants: Hyundai Motor Company, Kia Corporation, DAYOU A-TECH CO., LTD., DAEWON Precision Industrial Co., LTD, Hyundai Transys Inc.
    Inventors: Sang Uk YU, Seok Hwan KIM, Seon Hyeok LEE, Sung Young Bok, Seon Chae NA, Hae Won LEE, Ui Bo SHIM, Dae Keon JANG, Ji Sung BAE
  • Publication number: 20230059643
    Abstract: Disclosed are a vehicle capable of controlling acceleration in consideration of a driving environment and an acceleration limit control method therefor. The acceleration limit control method of the disclosure includes determining a base value of an acceleration limit level, which is classified into a plurality of levels, determining a first correction value based on manipulation of an accelerator pedal, determining a second correction value based on a driving environment, determining a final acceleration limit level by applying the first correction value and the second correction value to the base value, and determining a limit acceleration based on the final acceleration limit level.
    Type: Application
    Filed: August 17, 2022
    Publication date: February 23, 2023
    Inventors: Sung Bae Jeon, Sung Il Jung, Hui Un Son, Gyu Ri Lee
  • Patent number: 11584355
    Abstract: Disclosed is a method of controlling a hybrid electric vehicle having a transmission, an engine, and first and second drive motors. The method includes: performing charging through the first drive motor using the power of the engine by engaging an engine clutch disposed between the engine and the first drive motor while a vehicle is stopped with the gear stage shifted to the parking (P) range; turning off the engine and controlling the clutch of the transmission to enter an open state when the gear stage is shifted to the driving (D) range; and commencing movement of the vehicle using the second drive motor alone or using at least one of the first drive motor or the engine together with the second drive motor based on at least one of requested torque, available torque of the second drive motor, or the speed of the first drive motor.
    Type: Grant
    Filed: December 4, 2020
    Date of Patent: February 21, 2023
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Jin Kyeom Cho, Hui Un Son, Gyu Ri Lee, Sung Bae Jeon, Sung Jae Oh, Myung Woo Kim, Yeon Bok Kim, Yeong Jin Cho
  • Publication number: 20230048619
    Abstract: A display device includes an afterimage compensator generating output grayscales by applying at least one of first and second weights to input grayscales when the input grayscales correspond to a still image, and pixels displaying an image based on the output grayscales. The afterimage compensator applies the first weight having an initial value greater than 1 to the input grayscales of a first group, and converges the first weight to 1, and applies the second weight having initial values less than 1 to the input grayscales of a second group, and converges the second weights to 1.
    Type: Application
    Filed: June 2, 2022
    Publication date: February 16, 2023
    Inventors: Jin Pil KIM, Kang Hee LEE, Joon Chul GOH, Jae Sung BAE
  • Publication number: 20230041469
    Abstract: A foldable display device includes a first support member and a second support member separated from each other and each including a short side and long side, a display module disposed on the first support member and the second support member, a hinge which couples a side of the first support member and a side of the second support member, a first rail disposed between the first support member and the display module and disposed along the long side of the first support member, and a second rail disposed between the second support member and the display module and disposed along the long side of the second support member, where the first rail and the second rail are slidable in a first moving direction and a second moving direction opposite to the first moving direction.
    Type: Application
    Filed: October 20, 2022
    Publication date: February 9, 2023
    Inventors: Dong Hyun YANG, Sung Bae JU
  • Publication number: 20230045436
    Abstract: The present invention provides a gas removing device, which removes a gas generated inside a pouch, in which an electrode assembly is accommodated. The gas removing device includes a pair of vacuum tubes configured to press opposing surfaces of a pouch so as to form a vacuum surface on the pouch; a heating member provided on a pressing surface of each of the vacuum tubes, which presses the pouch, is configured to seal only a portion of an edge of the vacuum surface so as to form a sealed part and an unsealed part; a cutting member configured to cut the vacuum surface of the pouch and form a cutoff hole; and a gas discharging member configured to discharge a gas from inside the pouch to the outside through the unsealed part, the cutoff hole, and the vacuum tubes.
    Type: Application
    Filed: September 16, 2021
    Publication date: February 9, 2023
    Applicant: LG Energy Solution, Ltd.
    Inventors: Sang Jih Kim, Joon Sung Bae, Eui Kyung Lee, Suk Hyun Hong, Beom Koon Lee, Dong Hun Bae
  • Publication number: 20230029709
    Abstract: A device for charging and discharging a battery cell capable of suppressing a swelling phenomenon of a terrace portion of a battery cell during a formation process of the battery cell includes first and second plates configured to receive a battery cell therebetween and to press two surfaces of the battery cell; first and second grippers connected to the first and second plates, respectively, the first and second grippers protrude to face each other and configured to contact a lead region of the battery cell; and first and second pressing pads positioned inward of the first and second grippers, the first and second pressing pads being configured to contact a terrace region of the battery cell. A method of charging and discharging a battery cell using the same is also provided.
    Type: Application
    Filed: November 22, 2021
    Publication date: February 2, 2023
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Suk Hyun HONG, Joon Sung BAE, Eui Kyung LEE, Sang Jih KIM, Beom Koon LEE, Dong Hun BAE
  • Publication number: 20230029637
    Abstract: A pixel includes a pixel circuit and an organic light emitting diode. The pixel circuit has first, second, third, and fourth transistors. The first transistor controls an amount of current flowing from a first driving power supply coupled to a first node to a second driving power supply through the organic light emitting diode. The turns on when a scan signal is supplied to a first scan line. The third transistor turns on when a scan signal is supplied to a second scan line. The fourth transistor turns on when a scan signal is supplied to a third scan line. The first transistor is a p-type Low Temperature Poly-Silicon thin film transistor and the third transistor and the fourth transistor are n-type oxide semiconductor thin film transistors.
    Type: Application
    Filed: October 17, 2022
    Publication date: February 2, 2023
    Applicant: Samsung Display Co., Ltd.
    Inventors: Ji Hyun KA, Han Sung BAE, Won Kyu KWAK
  • Patent number: 11565697
    Abstract: The present disclosure relates to a vehicle and a parking control method therefor which can prevent a parking curb or a driving system from being damaged during parking due to collision with the parking curb or running over the parking curb according to creep torque imitation by an electric motor in a vehicle equipped with the electric motor. A parking control method includes determining whether a parking situation occurs, applying a creep torque modification coefficient to a creep torque until contact with an object that applies a reaction force to a wheel in a parking direction is sensed to determine a modified creep torque upon determining the parking situation, and variably controlling the creep torque by applying a variable coefficient to the modified creep torque.
    Type: Grant
    Filed: November 20, 2020
    Date of Patent: January 31, 2023
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Hui Un Son, Sang Joon Kim, Kyu Hwan Jo, Sung Bae Jeon, Sung Hoon Yu, Joo Young Kim, Jin Kyeom Cho
  • Patent number: 11567048
    Abstract: A jig for pressing a gas analysis monocell according to the present invention comprises: a first plate and a second plate which face each other with a monocell therebetween; a first auxiliary pad positioned between the first plate and the monocell; and a second auxiliary pad positioned between the second plate and the monocell, wherein the first plate and the second plate are formed of a thermosetting resin. When analyzing a gas generated from the monocell during a primary charge, the jig for pressing the monocell according to the present invention presses the thin monocell to prevent a gap from forming between electrodes due to the primary charge, and thus has an effect of deriving more reliable analysis results.
    Type: Grant
    Filed: November 14, 2018
    Date of Patent: January 31, 2023
    Assignee: LG Energy Solution, Ltd.
    Inventors: Ju Kyung Shin, Joon Sung Bae, Gyu Ok Hwang, In Young Cha
  • Publication number: 20230024754
    Abstract: A photolithography apparatus includes a cleaning unit which cleans a target substrate, a drying unit which dries the target substrate provided from the cleaning unit, and a coating unit which forms a photoresist layer by coating a photoresist on the target substrate provided from the drying unit. The drying unit includes a first vacuum unit which performs a vacuum treatment on the target substrate.
    Type: Application
    Filed: March 9, 2022
    Publication date: January 26, 2023
    Inventors: Yong Hwan RYU, Sang Jin PARK, Sa Rah LEE, Sung Bae JU