Patents by Inventor Jae-Hyun Park

Jae-Hyun Park 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: 20220289162
    Abstract: An integrated electronic brake apparatus may include: a main control unit configured to receive one or more of an EPB signal, a value from a pedal sensor, a value from a cylinder pressure sensor, or a value from a wheel speed sensor, perform EPB control, drive a main brake valve and a brake motor for main braking of the vehicle according to an operation of a pedal, and drive an additional brake valve for additional braking; an auxiliary control unit configured to receive one or more of the EPB signal, the value from the pedal sensor, or the value from the wheel speed sensor when a driving signal is inputted thereto, perform EPB control, and control the operation of the EPB to perform a pseudo ABS operation; and a connection bus configured to connect the first and second areas mounted in one box, and transfer a signal transmitted/received between the main control unit and the auxiliary control unit.
    Type: Application
    Filed: March 8, 2022
    Publication date: September 15, 2022
    Applicant: HYUNDAI MOBIS Co., Ltd.
    Inventors: Ju Ho LEE, Jae Hyun PARK, In Soo JEON, Byeong Jin CHOI, Bo Min KIM
  • Patent number: 11435368
    Abstract: Provided are a biomarker for diagnosing of the level of senescence, a composition and kit for diagnosing of the level of senescence to detect the biomarker, and a method of diagnosing the same. According to the composition and kit for the diagnosis of the level of senescence and the method of diagnosing senescence, the level of senescence of a subject is easily diagnosed, the health conditions of the subject are monitored, and a senescence-associated disease is prevented or diagnosed.
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: September 6, 2022
    Assignees: CHA University Industry-Academic Cooperation Foundation, The General Hospital Corporation
    Inventors: Ji Sook Moon, Hak Ho Lee, Ala Jo, Jae Hyun Park, Ji Min Park, Chul Woo Lim, Yu Ri Choi
  • Patent number: 11437598
    Abstract: The present disclosure relates to a light emitting diode (LED) that includes a charge control layer made of metal component and disposed between a first electrode and a second electrode and a light emitting device including the diode. Charges can be injected into an emitting material layer of the LED in a balanced manner, thus the luminous efficiency and a luminous lifetime of the LED and the light emitting device can be improved.
    Type: Grant
    Filed: September 3, 2020
    Date of Patent: September 6, 2022
    Assignee: LG Display Co., Ltd.
    Inventor: Jae-Hyun Park
  • Publication number: 20220266805
    Abstract: Disclosed are an integrated electronic brake apparatus and a control method thereof. The integrated electronic brake apparatus includes a main controller provided in a first area and configured to: drive a braking motor according to an operation of a pedal, drive an additional braking valve for additional braking, and generate a main control monitoring signal; the sub-controller provided in a second area and configured to: drive a main braking valve for braking of a vehicle and the braking motor according to the operation of the pedal, control a power of the additional braking valve, and generate a sub-control monitoring signal; and a connection bus configured to transfer a transmission/reception signal between the main controller and the sub-controller by connecting the first area and the second area within an enclosure with each other.
    Type: Application
    Filed: February 22, 2022
    Publication date: August 25, 2022
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventors: Jae Hyun PARK, Ju Ho LEE
  • Patent number: 11422120
    Abstract: Provided is a contamination detecting system including at least one moving device; a monitoring unit configured to detect whether a contamination situation is occurring; a control unit configured to dispatch the at least one moving device in an anticipated contaminated region in response to the occurrence of a contamination situation, configure a moving route of the moving device, and controlling a contamination detecting operation of the moving device; a map receiving unit configured to receive an anticipated contamination map for the anticipated contamination region from the moving device; and a map updating unit configured to receive a contamination detection result of the moving device in a region corresponding to the anticipated contamination map and updates the anticipated contamination map in correspondence thereto.
    Type: Grant
    Filed: April 27, 2017
    Date of Patent: August 23, 2022
    Assignee: HANWHA DEFENSE CO., LTD.
    Inventors: Jae Hyun Park, Ki Chong Kim, Byung Ki Kim, Tae Hyoung Kim
  • Publication number: 20220254761
    Abstract: A light emitting device filament includes a substrate, a plurality of light emitting diodes, two electrode pads, and a plurality of connection lines. The substrate includes a first surface and a second surface opposite to the first surface. The substrate extending in a first direction and having a width in a second direction. The plurality of light emitting diodes is disposed on the first surface of the substrate. The two electrode pads are disposed on the substrate. The plurality of connection lines electrically connects the plurality of light emitting diodes and the two electrode pads. The plurality of connection lines includes a first connection line and a second connection line. The first connection line, the second connection line, or both are formed in a direction inclined or curved with respect to the first direction or the second direction.
    Type: Application
    Filed: May 2, 2022
    Publication date: August 11, 2022
    Applicant: SEOUL SEMICONDUCTOR CO., LTD.
    Inventors: Jae Hyun PARK, Seong Jin LEE, Jong Kook LEE
  • Patent number: 11401258
    Abstract: The Invention provides compounds of Formula (I) and pharmaceutically acceptable salts, solvates, hydrates, N-oxides, or diastereomers thereof: wherein W1, W2, W3, J1, J2, A, R1, R2, R3, R4, R5, a, and b are defined as set forth in the specification. The Invention also provides uses of the compounds of any one of Formulae (I)-(VIII) and the pharmaceutically acceptable salts, solvates, hydrates, N-oxides, or diastereomers thereof. Compounds of the Invention are useful for treating a disorder responsive to blockade of one or more sodium channels. In certain embodiments, Compounds of the Invention are useful for treating pain.
    Type: Grant
    Filed: August 6, 2020
    Date of Patent: August 2, 2022
    Assignee: Purdue Pharma L.P.
    Inventors: Laykea Tafesse, Jae Hyun Park
  • Publication number: 20220238518
    Abstract: Disclosed are a semiconductor device and a method of fabricating the same. The semiconductor device includes first and second gate patterns that are spaced apart from each other in a first direction on a substrate and extend in the first direction, a separation pattern that is disposed between and being in direct contact with the first and second gate patterns and extends in a second direction intersecting the first direction, a third gate pattern that is spaced apart in the second direction from the first gate pattern and extends in the first direction, and an interlayer dielectric layer disposed between the first gate pattern and the third gate pattern. The separation pattern includes a material different from a material of the interlayer dielectric layer. A bottom surface of the separation pattern has an uneven structure.
    Type: Application
    Filed: April 13, 2022
    Publication date: July 28, 2022
    Inventors: JAE HYUN PARK, HEONJONG SHIN
  • Publication number: 20220227899
    Abstract: A method for producing a vinyl chloride-based polymer, wherein the vinyl chloride-based polymer is produced by sequentially adding a first emulsifier and a second emulsifier, which are different from each other, during polymerization and using a succinate compound as a first emulsifier. The method provides improved processability by achieving low-viscosity properties when plastisol is mixed using the produced polymer, and improved fogging properties by suppressing generation of volatile organic compounds.
    Type: Application
    Filed: September 7, 2020
    Publication date: July 21, 2022
    Inventors: Kwang Jin Lee, Yang Jun Jeon, Jae Hyun Park, Hyun Kyou Ha
  • Patent number: 11392047
    Abstract: A method of manufacturing a display device including: preparing a substrate having a display area and a non-display area; and forming an alignment mark disposed in the non-display area of the substrate. The alignment mark includes a quadrangular-shaped center portion and a plurality of measurement portions that surround the center portion, the plurality of measurement portions including four or more measurement portions, and each of the measurement portions including sides that are parallel with two sides of the quadrangular-shaped center portion.
    Type: Grant
    Filed: June 22, 2021
    Date of Patent: July 19, 2022
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hyun Wook Lee, Soon Wook Hong, Seung Rae Kim, Jae-Hyun Park, Min cheol Chae
  • Patent number: 11366547
    Abstract: A display device includes pixels to display one or more images in display frame periods and sensors overlapping with the pixels. The sensors sense one or more user inputs in sensing frame periods that are shorter in duration than the display frame periods. A first sensing frame period includes a first non-sensing period that substantially entirely overlaps with a first display frame period. A second sensing frame period includes a second non-sensing period that overlaps with a portion of the first display frame period and a portion of a second display frame period. The first non-sensing period and the second non-sensing period have different durations.
    Type: Grant
    Filed: May 12, 2021
    Date of Patent: June 21, 2022
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Hyun Wook Cho, Min Hong Kim, Tae Joon Kim, Jae Hyun Park, Jung Mok Park, Bo Geun Yuk
  • Publication number: 20220177803
    Abstract: Provided is a lubricating composition for inhibiting plugging including a base oil and any one selected from a fatty acid and an emulsifier, with the lubricating composition forming a single phase even when a carboxylic acid-based monomer is introduced with respect to the base oil. The lubricating composition suppresses plugging occurring in a process of preparing a copolymer derived from the carboxylic acid-based monomer. In addition, also provided is a method of inhibiting plugging using the lubricating composition for inhibiting plugging.
    Type: Application
    Filed: December 7, 2021
    Publication date: June 9, 2022
    Inventors: Sun Joo Kim, Mi So Kim, Ho Seong Lee, Min Gu Kim, Jae Hyun Park
  • Patent number: 11348907
    Abstract: A light emitting device filament includes a substrate, light emitting device chips, two electrode pads, and connection lines. The substrate includes a first surface and a second surface opposite to the first surface. The substrate extends in a first direction and has a width in a second direction. The light emitting device chips are disposed on the first surface of the substrate. The two electrode pads are disposed on the substrate. The connection lines electrically connect the light emitting device chips and the electrode pads. At least one of the connection lines includes a first portion extending in the first direction and a second portion extending in the second direction.
    Type: Grant
    Filed: February 26, 2021
    Date of Patent: May 31, 2022
    Assignee: SEOUL SEMICONDUCTOR CO., LTD.
    Inventors: Jae Hyun Park, Seong Jin Lee, Jong Kook Lee
  • Patent number: 11335679
    Abstract: Disclosed are a semiconductor device and a method of fabricating the same. The semiconductor device includes first and second gate patterns that are spaced apart from each other in a first direction on a substrate and extend in the first direction, a separation pattern that is disposed between and being in direct contact with the first and second gate patterns and extends in a second direction intersecting the first direction, a third gate pattern that is spaced apart in the second direction from the first gate pattern and extends in the first direction, and an interlayer dielectric layer disposed between the first gate pattern and the third gate pattern. The separation pattern includes a material different from a material of the interlayer dielectric layer. A bottom surface of the separation pattern has an uneven structure.
    Type: Grant
    Filed: March 20, 2020
    Date of Patent: May 17, 2022
    Inventors: Jae Hyun Park, Heonjong Shin
  • Publication number: 20220149246
    Abstract: A light emitting module including a circuit board, a plurality of unit pixels arranged on the circuit board, a molding member covering the unit pixels, and an anti-glare layer disposed on the molding member, in which the molding member includes a first molding layer at least partially covering each of the unit pixels, and a second molding layer covering the first molding layer.
    Type: Application
    Filed: November 11, 2021
    Publication date: May 12, 2022
    Inventors: Jae Hyun Park, Seung Sik Hong
  • Publication number: 20220141056
    Abstract: An analog front-end receiver including a termination resistor configured to receive first and second differential signals from different data lines, the second differential signal being differential with respect to the first differential signal, an active equalizer configured to receive a first input differential signal through a first input node and a second input differential signal through a second input node, the first and second input differential signals both having an input common mode voltage, the first and second input differential signals being based on the first and second differential signal, respectively, and output first and output differential signals to first and second output nodes, respectfully, the second output differential signal being differential with respect to the first output differential signal, and an input common mode voltage generator configured to adjust the input common mode voltage to be equal to an output common mode voltage of the first output differential signal.
    Type: Application
    Filed: August 30, 2021
    Publication date: May 5, 2022
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Byeong Gyu PARK, Jun Han BAE, Yun Guen NAM, Jae Hyun PARK, Gyeong Seok SONG, Ho-Bin SONG
  • Patent number: 11309739
    Abstract: A wireless power transmission apparatus includes resonators configured to transmit a power wirelessly to another resonator, and a controller configured to control a current magnitude and/or a voltage magnitude of a power to be provided to each of the resonators. The apparatus further includes a feeder configured to provide the power to each of the resonators.
    Type: Grant
    Filed: May 14, 2019
    Date of Patent: April 19, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Keum Su Song, Sang Wook Kwon, Ki Young Kim, Yun Kwon Park, Jae Hyun Park, Chi Hyung Ahn, Young Ho Ryu
  • Publication number: 20220109467
    Abstract: Provided is an analog front-end receiver including: a first equalizer including a first block switch configured to receive a first differential signal through a first node, and configured to block the first differential signal in a first operation mode; a second equalizer including a second block switch configured to receive a second differential signal through a second node, and configured to block the second differential signal in the first operation mode; a terminating resistor provided between the first node and the second node, and configured to receive the first differential signal via the first node, and receive the second differential signal via the second node; and a low pass filter configured to receive a third differential signal converted by the terminating resistor from the first differential signal, and configured to receive a fourth differential signal converted by the terminating resistor from the second differential signal.
    Type: Application
    Filed: July 20, 2021
    Publication date: April 7, 2022
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Byeong Gyu PARK, Jae Hyun PARK, Jun Han BAE, Ho-Bin SONG
  • Patent number: 11296416
    Abstract: In various embodiments, a metamaterial structure antenna may comprise: a feed line for feeding a signal; a ground plane comprising a cross-shaped aperture forming circular polarization on the basis of a magnetic field induced by the fed signal; and a patch plane formed parallel to the ground plane which emits electromagnetic waves on the basis of the circular polarization.
    Type: Grant
    Filed: April 19, 2018
    Date of Patent: April 5, 2022
    Inventors: Jae-Seok Park, Jeong-Hae Lee, Jae-Hyun Park, Kwi-Seob Um, Young-Ho Ryu, Chang-Hyun Lee, Sang-Wook Kwon, Sung-Bum Park, Jae-Gon Lee, Sang-Wook Chi
  • Patent number: 11285871
    Abstract: A system for controlling an interior sound of a vehicle phase-changes the frequency of additional sound based on the engine operating state to increase the current density, thereby inhibiting signal distortion by increasing the current density. As a result, the distortion phenomenon caused by excessive use of amplifier current when generating the additional sound is reduced or minimized, and unnecessary noise is inhibited from occurring in a vibration generator and a frame of the vehicle.
    Type: Grant
    Filed: March 11, 2020
    Date of Patent: March 29, 2022
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Seong Youn Kwak, Jae Hyun Park, Dong Wook Lee, Sang Il Lee, Won Seop Choi