Patents by Inventor Young Rok Choi

Young Rok Choi 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: 20240105991
    Abstract: The present invention relates to an electrolyte solution and a secondary battery including the same. According to the present invention, the present invention has an effect of providing a secondary battery having improved charging efficiency and output due to low discharge resistance and having a long lifespan and excellent high-temperature capacity retention by suppressing gas generation and increase in thickness.
    Type: Application
    Filed: January 21, 2022
    Publication date: March 28, 2024
    Inventors: Min Jung JANG, Min Goo KIM, Young Rok LIM, Ji Young CHOI, Sang Ho LEE, Wan Chul KANG, Jong Cheol YUN, Ji Seong HAN, Hee Jeong RYU, Jae Won CHUNG
  • Publication number: 20240097188
    Abstract: The present invention relates to an electrolyte solution and a secondary battery including the same. According to the present invention, the present invention has an effect of providing a secondary battery having improved charging efficiency and output due to low discharge resistance and having a long lifespan and excellent high-temperature capacity retention by suppressing gas generation and increase in thickness.
    Type: Application
    Filed: January 21, 2022
    Publication date: March 21, 2024
    Inventors: Min Jung JANG, Min Goo KIM, Young Rok LIM, Ji Young CHOI, Sang Ho LEE, Wan Chul KANG, Jong Cheol YUN, Ji Seong HAN, Hee Jeong RYU, Jae Won CHUNG
  • Publication number: 20240097190
    Abstract: The present invention relates to an electrolyte solution and a secondary battery including the same. According to the present invention, the present invention has an effect of providing a secondary battery having improved charging efficiency and output due to low discharge resistance and having a long lifespan and excellent high-temperature capacity retention by suppressing gas generation and increase in thickness.
    Type: Application
    Filed: January 21, 2022
    Publication date: March 21, 2024
    Inventors: Min Jung JANG, Min Goo KIM, Young Rok LIM, Ji Young CHOI, Sang Ho LEE, Wan Chul KANG, Jong Cheol YUN, Ji Seong HAN, Hee Jeong RYU, Jae Won CHUNG
  • Publication number: 20240097189
    Abstract: The present invention relates to an electrolyte solution and a secondary battery including the same. According to the present invention, the present invention has an effect of providing a secondary battery having improved charging efficiency and output due to low discharge resistance and having a long lifespan and excellent high-temperature capacity retention by suppressing gas generation and increase in thickness.
    Type: Application
    Filed: January 21, 2022
    Publication date: March 21, 2024
    Inventors: Min Jung JANG, Min Goo KIM, Young Rok LIM, Ji Young CHOI, Sang Ho LEE, Wan Chul KANG, Jong Cheol YUN, Ji Seong HAN, Hee Jeong RYU, Jae Won CHUNG
  • Patent number: 11643107
    Abstract: A vehicle and control method thereof at provided to automatically activate preset devices within a vehicle based on a preset user selection function. The method vehicle includes receiving a selection of at least one user selection function preset in the vehicle and determining at least one vehicle environment associated with the user selection function in response to the selection of the at least one user selection function. Device control of the vehicle is performed related to the driving route setting of the vehicle or the at least one vehicle environment to support the at least one vehicle environment.
    Type: Grant
    Filed: April 14, 2020
    Date of Patent: May 9, 2023
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: JongSung Park, Young Rok Choi, Dae Sun Park
  • Patent number: 11241964
    Abstract: An input device configured for enhancing the image formed on the vehicle may include a body; a light emitter provided on an upper side of the body; a light receiver provided at the upper side of the body to be spaced from the light emitter and configured to receive light irradiated from the light emitter to operate; a dial knob supported by the body and rotatable around a rotation axis of the dial knob in a response to a user's manipulation; a protruding portion protruding from a bottom portion of the dial knob between the light emitter and the light receiver to selectively transmit the light irradiated from the light emitter toward the light receiver according to a rotation of the dial knob; a motor connected to the dial knob and configured to rotate the dial knob; and a controller configured to control the motor based on whether the light receiver is operated.
    Type: Grant
    Filed: October 9, 2020
    Date of Patent: February 8, 2022
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventor: Young Rok Choi
  • Publication number: 20210362603
    Abstract: An input device configured for enhancing the image formed on the vehicle may include a body; a light emitter provided on an upper side of the body; a light receiver provided at the upper side of the body to be spaced from the light emitter and configured to receive light irradiated from the light emitter to operate; a dial knob supported by the body and rotatable around a rotation axis of the dial knob in a response to a user's manipulation; a protruding portion protruding from a bottom portion of the dial knob between the light emitter and the light receiver to selectively transmit the light irradiated from the light emitter toward the light receiver according to a rotation of the dial knob; a motor connected to the dial knob and configured to rotate the dial knob; and a controller configured to control the motor based on whether the light receiver is operated.
    Type: Application
    Filed: October 9, 2020
    Publication date: November 25, 2021
    Applicants: Hyundai Motor Company, Kia Motors Corporation
    Inventor: Young Rok CHOI
  • Publication number: 20210179139
    Abstract: A vehicle and control method thereof at provided to automatically activate preset devices within a vehicle based on a preset user selection function. The method vehicle includes receiving a selection of at least one user selection function preset in the vehicle and determining at least one vehicle environment associated with the user selection function in response to the selection of the at least one user selection function. Device control of the vehicle is performed related to the driving route setting of the vehicle or the at least one vehicle environment to support the at least one vehicle environment.
    Type: Application
    Filed: April 14, 2020
    Publication date: June 17, 2021
    Inventors: JongSung Park, Young Rok Choi, Dae Sun Park
  • Patent number: 10514784
    Abstract: An input device for an electronic device includes a gesture input device enabling a user to input a gesture by touching, and physically rotating, a rotation sensor sensing the physical rotation of the gesture input device, and a controller controlling the gesture input device. The gesture input device has a concave, downwardly inclined shape, and includes a curved section in a center portion of the gesture input device, and an inclined section around the curved section, and the inclined section includes a touch sensor configured to sense a user's touch input, and at least one rib raised or lowered according to a control signal from the controller.
    Type: Grant
    Filed: June 28, 2017
    Date of Patent: December 24, 2019
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventor: Young Rok Choi
  • Patent number: 10343522
    Abstract: A central control panel for vehicles and a method of controlling the same are provided. The central control panel for vehicles includes a touch pad, a PCB disposed under the touch pad and a lighting unit that is mounted on the PCB and includes a plurality of LEDs. An outdoor air temperature sensor senses an outdoor air temperature of a vehicle and a controller adjusts a temperature of the touch pad by changing a temperature of the lighting unit based on the sensed outdoor air temperature. The central control panel for vehicles further includes a top ring that transmits light emitted from the LEDs to the outside and to surround a perimeter of the touch pad.
    Type: Grant
    Filed: December 1, 2017
    Date of Patent: July 9, 2019
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Young Rok Choi, Eup Jung Choi
  • Publication number: 20190077261
    Abstract: A central control panel for vehicles and a method of controlling the same are provided. The central control panel for vehicles includes a touch pad, a PCB disposed under the touch pad and a lighting unit that is mounted on the PCB and includes a plurality of LEDs. An outdoor air temperature sensor senses an outdoor air temperature of a vehicle and a controller adjusts a temperature of the touch pad by changing a temperature of the lighting unit based on the sensed outdoor air temperature. The central control panel for vehicles further includes a top ring that transmits light emitted from the LEDs to the outside and to surround a perimeter of the touch pad.
    Type: Application
    Filed: December 1, 2017
    Publication date: March 14, 2019
    Inventors: Young Rok Choi, Eup Jung Choi
  • Publication number: 20180170182
    Abstract: An input device for an electronic device includes a gesture input device enabling a user to input a gesture by touching, and physically rotating, a rotation sensor sensing the physical rotation of the gesture input device, and a controller controlling the gesture input device. The gesture input device has a concave, downwardly inclined shape, and includes a curved section in a center portion of the gesture input device, and an inclined section around the curved section, and the inclined section includes a touch sensor configured to sense a user's touch input, and at least one rib raised or lowered according to a control signal from the controller.
    Type: Application
    Filed: June 28, 2017
    Publication date: June 21, 2018
    Inventor: Young Rok CHOI
  • Patent number: 7239101
    Abstract: An A/V monitor mounting structure for a vehicle allows a monitor installed on a center console of a vehicle to be received in the center console so that the monitor can be extended out of and retracted into the center console as the occasion demands. The A/V monitor mounting structure includes a motor driven in a clockwise or counterclockwise direction when power is applied thereto from an external power source, an operation section installed on a lower end of a rear surface of a monitor to raise and lower the monitor, a gear section for transmitting power from the motor to the operation section, and a clutch section for retarding a moving velocity of the monitor when the monitor is moved upward and downward.
    Type: Grant
    Filed: December 13, 2005
    Date of Patent: July 3, 2007
    Assignee: Hyundai Motor Company
    Inventor: Young Rok Choi