Patents by Inventor Seung-Hyun Yun

Seung-Hyun Yun 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: 20240178626
    Abstract: Disclosed is a USB adapter for a vehicle that can effectively dissipate heat generated during power supply and data transmission. The USB adapter includes a casing installed at a center fascia or a console box of the vehicle, wherein one surface of the casing is open; a printed circuit board received inside the casing, wherein a USB port is mounted at one end of the printed circuit board and a receptacle is mounted at the other end of the printed circuit board; and a heat dissipation member configured to transfer heat generated during power supply and data transmission to the casing, such that the casing dissipates the heat out of the USB adapter.
    Type: Application
    Filed: November 28, 2023
    Publication date: May 30, 2024
    Inventors: Eui-Dong Roh, Wook-Hyun Choi, Tae-Yong Kim, Seung-Min Han, Chan-Gu Yun
  • Publication number: 20240145835
    Abstract: Discussed is a battery that may include at least one battery module including at least one battery cell, a case tray configured to support the at least one battery module, a case cover coupled with the case tray to cover the at least one battery module, a sealing gasket disposed between the case tray and the case cover to prevent penetration of moisture or foreign substance into the at least one battery module, and a reinforcing unit provided to the case cover to be disposed adjacent to the sealing gasket and configured to prevent twisting of the case cover when the case tray and the case cover are coupled.
    Type: Application
    Filed: November 17, 2022
    Publication date: May 2, 2024
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Young-Jin KIM, Yong-Shik SHIN, Do-Wung SON, Seung-Hyun YUN, Byeong-Yoon JUNG, Sung-Man CHOI
  • Publication number: 20240136620
    Abstract: Discussed is a battery pack that may include at least one battery module including at least one battery cell; a case tray configured to support the at least one battery module; a tray cover coupled to the case tray; and at least one bushing gasket configured to connect the case tray and the tray cover and to support the case tray on a plurality of points.
    Type: Application
    Filed: October 6, 2022
    Publication date: April 25, 2024
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Young-Jin KIM, Yong-Shik SHIN, Do-Wung SON, Seung-Hyun YUN, Byeong-Yoon JUNG, Sung-Man CHOI
  • Patent number: 11932216
    Abstract: An electric booster for a vehicle includes a housing having a cylinder structure capable of supporting a hydraulic pressure formed therein; a screw bolt installed in the housing; a screw nut screwed to the screw bolt; a gear unit configured to transfer a rotational force of a motor to the screw nut; a rotation preventing unit coupled with the screw bolt, and configured to prevent rotation of the screw bolt by being brought into contact with the housing; and a piston moved by being pressed by the screw bolt, and configured to form a hydraulic pressure in the housing.
    Type: Grant
    Filed: February 10, 2023
    Date of Patent: March 19, 2024
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventor: Seung Hyun Yun
  • Patent number: 11760326
    Abstract: The present disclosure in at least one embodiment provides an electromechanical braking apparatus including a rod configured to translate in response to a depression of a brake pedal, a master cylinder configured to receive brake oil and to be responsive to insertion of the rod for discharging the brake oil, a motor, and a gear mechanism having at least some part connected to the master cylinder and at least some other part connected to the motor, wherein the gear mechanism including an upper housing configured to receive at least some portion of a plurality of gears, and a lower housing coupled to the upper housing and configured to receive at least some other portion of the plurality of gears.
    Type: Grant
    Filed: January 21, 2021
    Date of Patent: September 19, 2023
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventor: Seung Hyun Yun
  • Publication number: 20230282868
    Abstract: A battery pack assembly guide jig for guiding an assembly of a battery pack having a case tray and a case cover is provided. The battery pack assembly jig includes a first guide configured to temporarily fix a first side edge of the case tray and a first side edge of the case cover, and a second guide spaced apart from the first guide by a predetermined distance and configured to temporarily fix a second side edge of the case tray opposite the first side edge of the case tray and a second side edge of the case cover opposite the first side edge of the case cover. The battery pack assembly guide jig is configured to support the case tray and the case cover of the battery pack when the case tray and the case cover are coupled to each other.
    Type: Application
    Filed: October 13, 2021
    Publication date: September 7, 2023
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Young-Jin KIM, Yong-Shik SHIN, Do-Wung SON, Seung-Hyun YUN, Byeong-Yoon JUNG, Sung-Man CHOI
  • Publication number: 20230182707
    Abstract: An electric booster for a vehicle includes a housing having a cylinder structure capable of supporting a hydraulic pressure formed therein; a screw bolt installed in the housing; a screw nut screwed to the screw bolt; a gear unit configured to transfer a rotational force of a motor to the screw nut; a rotation preventing unit coupled with the screw bolt, and configured to prevent rotation of the screw bolt by being brought into contact with the housing; and a piston moved by being pressed by the screw bolt, and configured to form a hydraulic pressure in the housing.
    Type: Application
    Filed: February 10, 2023
    Publication date: June 15, 2023
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventor: Seung Hyun YUN
  • Publication number: 20230112109
    Abstract: A coolant port assembly includes a coolant port including a port portion having a pipe shape formed to extend by a predetermined length, and a plate-shaped mounting bracket portion formed at one side of an outer circumference of the port portion to expand in a direction intersecting a longitudinal direction of the port portion; a sealing gasket provided in a ring shape that surrounds a peripheral outer side of the port portion; and a gasket cover configured to be closely coupled to the mounting bracket portion together with the sealing gasket while pressing a part of the sealing gasket.
    Type: Application
    Filed: November 3, 2021
    Publication date: April 13, 2023
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Seung-Hyun YUN, Yong-Shik SHIN, Young-Jin KIM, Do-Wung SON, Byeong-Yoon JUNG, Seung-Jae CHO, Sung-Man CHOI
  • Patent number: 11618425
    Abstract: The present disclosure in at least one embodiment provides a braking apparatus including a rod configured to translate in response to a depression of a brake pedal, a master cylinder configured to receive brake oil and to be responsive to insertion of the rod for discharging brake oil contained, a motor, a gear mechanism having at least some part connected to the master cylinder and at least some other part connected to the motor, and a securing member which includes a gear-side joint configured in at least some part of the securing member to be fastened to the gear mechanism and the master cylinder, and a motor-side joint configured in at least some other part of the securing member to be fastened to the motor.
    Type: Grant
    Filed: January 25, 2021
    Date of Patent: April 4, 2023
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventor: Seung Hyun Yun
  • Publication number: 20230087635
    Abstract: A battery module, a battery pack including the same, and a vehicle including the same are provided. The battery module includes a stack of battery cells; a cover accommodating the stack of battery cells; and a bus bar electrically connecting the battery cells; a relay comprising a connection terminal coupled to the bus bar; and a joint block coupled to the bus bar and the connection terminal of the relay.
    Type: Application
    Filed: October 5, 2021
    Publication date: March 23, 2023
    Inventors: Do-Wung SON, Yong-Shik SHIN, Young-Jin KIM, Seung-Hyun YUN, Byeong-Yoon JUNG, Sung-Man CHOI
  • Patent number: 11603085
    Abstract: An electric booster for a vehicle includes a housing having a cylinder structure capable of supporting a hydraulic pressure formed therein; a screw bolt installed in the housing; a screw nut screwed to the screw bolt; a gear unit configured to transfer a rotational force of a motor to the screw nut; a rotation preventing unit coupled with the screw bolt, and configured to prevent rotation of the screw bolt by being brought into contact with the housing; and a piston moved by being pressed by the screw bolt, and configured to form a hydraulic pressure in the housing.
    Type: Grant
    Filed: April 16, 2020
    Date of Patent: March 14, 2023
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventor: Seung Hyun Yun
  • Publication number: 20230042717
    Abstract: A battery pack has improved safety against external impacts, and an energy storage system and a vehicle including the same. The battery pack includes a battery module having at least one battery cell; a tray having a plate shape so that the battery module is mounted thereon; a reinforcing member having a plate shape and mounted on the tray, the reinforcing member having at least a portion coupled to the tray and the other portion supporting the battery module upward, the reinforcing member being configured to form a space separated from the tray below the other portion supporting the battery module; and an elastic member constrained in the separated space in an elastically deformed state and configured to press a lower surface of the reinforcing member upward.
    Type: Application
    Filed: November 16, 2021
    Publication date: February 9, 2023
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Sung-Man CHOI, Yong-Shik SHIN, Young-Jin KIM, Do-Wung SON, Seung-Hyun YUN, Byeong-Yoon JUNG
  • Publication number: 20230008172
    Abstract: An electric hydraulic brake includes: wheel brakes configured to supply braking force to wheels of a vehicle; a main braking unit including a reservoir which stores brake oil, and a master cylinder configured to form pressure of the brake oil in conjunction with a main brake motor; and a hydraulic controller comprising at least one pump configured to pump the brake oil in conjunction with an auxiliary brake motor, and configured to selectively transmit the pressure of the brake oil formed in the master cylinder or the pump to the wheel brakes. The hydraulic controller includes at least one auxiliary flow path which is connected at a first end thereof to the reservoir and is connected at a second end thereof to an inlet of the pump to transmit hydraulic pressure from the reservoir to the pump directly through the at least one auxiliary flow path.
    Type: Application
    Filed: July 11, 2022
    Publication date: January 12, 2023
    Applicant: HYUNDAI MOBIS Co., Ltd.
    Inventors: Sung Ki AHN, Byoung Woo HA, Chun Sic YUN, Seung Hyun YUN
  • Publication number: 20230011932
    Abstract: A battery pack having at least one battery module including at least one battery cell, a case tray configured to support the at least one battery module, a case cover coupled to the case tray such that the at least one battery module is located between the case tray and the case cover, and a sealing gasket disposed between the case tray and the case cover to prevent penetration of moisture or foreign substances into the battery module is provided. The sealing gasket includes at least one position guide configured to guide positioning of the sealing gasket between the case tray and the case cover when the case tray and the case cover are coupled to each other.
    Type: Application
    Filed: October 13, 2021
    Publication date: January 12, 2023
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Young-Jin KIM, Yong-Shik SHIN, Do-Wung SON, Seung-Hyun YUN, Byeong-Yoon JUNG, Sung-Man CHOI
  • Publication number: 20230012180
    Abstract: An electric hydraulic brake includes: wheel brakes configured to braking force to wheels of a vehicle; a reservoir storing brake oil; a master cylinder connected to the reservoir, and operated in conjunction with a main brake motor to generate pressure of the brake oil; a first controller configured to control the main brake motor; a hydraulic controller including a pump configured to form pressure of the brake oil in conjunction with an auxiliary brake motor, and a hydraulic block configured to selectively transmit the pressure of the brake oil formed in the master cylinder or the pump to the wheel brakes; and a second controller configured to control the auxiliary brake motor when the master cylinder or the first controller malfunctions. The hydraulic controller is provided with an auxiliary flow path to transmit the brake oil from the reservoir to the pump directly through the auxiliary flow path.
    Type: Application
    Filed: July 11, 2022
    Publication date: January 12, 2023
    Applicant: HYUNDAI MOBIS Co., Ltd.
    Inventors: Sung Ki AHN, Chun Sic YUN, Seung Hyun YUN, Byoung Woo HA
  • Patent number: 11511723
    Abstract: An electric booster for a vehicle including: a disc holder accommodating a reaction disc, a screw nut rotated in conjunction with an operation of a motor, a screw bolt linearly moved in conjunction with a rotation of the screw nut, a boosting block disposed between the reaction disc and the screw bolt, and contacting a radially outer portion of the reaction disc when the screw bolt moves, a pedal rod contacting a radially central portion of the reaction disc through the screw bolt and the boosting block, a disc holder pressing hole connected to the screw bolt, and disposed to face the disc holder, and a first breakage prevention gap part formed between the disc holder and the disc holder pressing hole.
    Type: Grant
    Filed: July 21, 2020
    Date of Patent: November 29, 2022
    Assignee: Hyundai Mobis Co., Ltd.
    Inventor: Seung Hyun Yun
  • Publication number: 20220278413
    Abstract: The present invention relates to: a battery module cover member that has a pattern of protrusions protruding in different directions formed thereon, and thus has improved flatness; a battery module case including the cover member; and a battery module including the same. Although manufactured as a thin film, the battery module cover member has excellent mechanical strength and flatness due to the formation of a pattern of protrusions protruding in opposite directions.
    Type: Application
    Filed: February 25, 2021
    Publication date: September 1, 2022
    Applicant: LG Energy Solution, Ltd.
    Inventors: Jeong Pyo Kong, Bo Seon Kim, Seung Hyun Yun, Byung Ryong Kim
  • Publication number: 20210253076
    Abstract: The present disclosure in at least one embodiment provides a braking apparatus including a rod configured to translate in response to a depression of a brake pedal, a master cylinder configured to receive brake oil and to be responsive to insertion of the rod for discharging brake oil contained, a motor, a gear mechanism having at least some part connected to the master cylinder and at least some other part connected to the motor, and a securing member which includes a gear-side joint configured in at least some part of the securing member to be fastened to the gear mechanism and the master cylinder, and a motor-side joint configured in at least some other part of the securing member to be fastened to the motor.
    Type: Application
    Filed: January 25, 2021
    Publication date: August 19, 2021
    Inventor: Seung Hyun YUN
  • Publication number: 20210253073
    Abstract: The present disclosure in at least one embodiment provides an electromechanical braking apparatus including a rod configured to translate in response to a depression of a brake pedal, a master cylinder configured to receive brake oil and to be responsive to insertion of the rod for discharging the brake oil, a motor, and a gear mechanism having at least some part connected to the master cylinder and at least some other part connected to the motor, wherein the gear mechanism including an upper housing configured to receive at least some portion of a plurality of gears, and a lower housing coupled to the upper housing and configured to receive at least some other portion of the plurality of gears.
    Type: Application
    Filed: January 21, 2021
    Publication date: August 19, 2021
    Inventor: Seung Hyun YUN
  • Publication number: 20210039619
    Abstract: An electric booster for a vehicle including: a disc holder accommodating a reaction disc, a screw nut rotated in conjunction with an operation of a motor, a screw bolt linearly moved in conjunction with a rotation of the screw nut, a boosting block disposed between the reaction disc and the screw bolt, and contacting a radially outer portion of the reaction disc when the screw bolt moves, a pedal rod contacting a radially central portion of the reaction disc through the screw bolt and the boosting block, a disc holder pressing hole connected to the screw bolt, and disposed to face the disc holder, and a first breakage prevention gap part formed between the disc holder and the disc holder pressing hole.
    Type: Application
    Filed: July 21, 2020
    Publication date: February 11, 2021
    Inventor: Seung Hyun YUN