Patents by Inventor Hyunsun YOO

Hyunsun YOO 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: 20230212811
    Abstract: A hanger device according to the present disclosure may comprise a body having at least opening to allow air to be suctioned into the body and at least one discharge port to allow suctioned air to be forced out of the body. A fan module may be provided inside the body and may be configured to suction air through the opening and force the suction air to the at least one discharge port. A dust removal filter is configured to remove dust contained in the air suctioned in by the fan module. A dehumidifying filter may absorb moisture contained in the air that has passed through the dust removing filter. A heater may be configured to heat the air that has passed through the dehumidifying filter. A hanging unit is configured to extend from the bottom surface of the body and configured to allow passage of a portion of suctioned air being forced out of the body.
    Type: Application
    Filed: December 22, 2022
    Publication date: July 6, 2023
    Inventors: Joogyeom KIM, Hyunsun YOO
  • Publication number: 20230210289
    Abstract: A hanger device according to the present disclosure may comprise a body having at least one opening to allow air to be suctioned into the body and at least one discharge port to allow suctioned air to be forced out of the body. A fan module may be provided inside the body. A filter may be configured to remove foreign substances contained in the suctioned air. A hanging unit extends from the bottom surface of the main body. At least one wind guard may be provided in front of the hanging unit, and configured to move in a vertical direction, and a driving unit may slide the wind guard in a vertical direction.
    Type: Application
    Filed: December 21, 2022
    Publication date: July 6, 2023
    Inventors: Joogyeom KIM, Hyunsun YOO
  • Patent number: 11691046
    Abstract: A treadmill may include two separate left and right belts rotating around two sets of rollers, four legs having an adjustable height via air suspension to customize an inclination of the treadmill, a thermoelectric assembly, a fragrance assembly having a rotating fragrance cartridge to emit various smells toward a user of the treadmill, a display on which exercise programs are played, and an attachment module having a dispensing tray on which treats are dispensed. A handle of the treadmill may have a sensor to sense a height and front-rear position, and a belt divider provided between the left and right belts may have position or proximity sensors to sense a left-right position. An inclination of the treadmill may be automatically adjusted according to positions detected by the sensors, and the fragrance assembly, attachment module, and inclination may be automatically operated in accordance with an exercise program played on the display.
    Type: Grant
    Filed: November 21, 2019
    Date of Patent: July 4, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Hyunsun Yoo, Joo-Gyeom Kim, Jaehung Chun
  • Patent number: 11678777
    Abstract: A dryer includes a hollow casing having an open front, a fan configured to introduce air into the casing and blow the air, a heater configured to heat the air introduced into the casing, a discharge tube disposed at a downstream side of the fan to be thereby rotatable inside the casing, and having an air inlet formed at a rear and an air outlet formed at a front, a motor configured to generate power for driving the discharge tube, and having a rotation shaft, and a connector connected to the rotation shaft so as to enable the discharge tube to be rotated about a first axial line of the rotation shaft, and connected to the discharge tube so as to enable the discharge tube to be rotated about a second axial line forming a predetermined angle relative to the first axial line.
    Type: Grant
    Filed: September 19, 2019
    Date of Patent: June 20, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Hyunsun Yoo, Jaehung Chun, Yousook Eun, Joogyeom Kim, Sungkyung Kim, Myongsun Kim
  • Patent number: 11672385
    Abstract: A dryer stand may include a base, a body having a first end connected to the base and a second end spaced upward from the base, a receptacle in which a dryer for discharging drying air may be mounted, a receptacle located in the second end of the body, the receptacle capable of receiving a dryer for discharging drying air, a fan located in the body to cause a flow of air to be introduced into the body and to be discharged outside the body, and an air purifier disposed in a flow path of the flow of air. The base may be provided with a suction hole or a discharge hole through which air sucked into the body by the fan passes, thereby purifying indoor air.
    Type: Grant
    Filed: September 19, 2019
    Date of Patent: June 13, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Jekwang Youn, Youngdon Kim, Hyunsun Yoo, Jaehung Chun, Yousook Eun, Joogyeom Kim, Sungkyung Kim, Myongsun Kim
  • Patent number: 11666188
    Abstract: A home appliance including a dryer to discharge drying air and a stand is provided. The dryer includes a casing, a fan located in the casing, a heater located in the casing, a grip connected to the casing, and a dryer positioner located at the grip. The stand includes a receptacle to detachably mount an end of the grip of the dryer and a stand positioner located at the receptacle, the stand positioner cooperating with the dryer positioner when the grip is mounted in the receptacle to align the grip in a predetermined position. At least one of a magnetic force or a physical contact occurs between the dryer positioner and the stand positioner.
    Type: Grant
    Filed: September 19, 2019
    Date of Patent: June 6, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Hyunsun Yoo, Jaehung Chun, Yousook Eun, Joogyeom Kim, Sungkyung Kim, Myongsun Kim
  • Patent number: 11659813
    Abstract: A pet water dispenser may include a water tank having a space to store water and an upper opening, a pump installed in the space, a water supply pipe to transfer water discharged from the pump, and a water supply plate to which water is supplied from the water supply pipe. The water tank may include a wall defining the space and a water tank base supporting the wall from below. An upper end of the wall may be smaller than a lower end of the wall, as the wall may be inclined inward from the lower end to the upper end.
    Type: Grant
    Filed: September 14, 2019
    Date of Patent: May 30, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Hyunsun Yoo, Jaehung Chun, Yousook Eun, Joogyeom Kim, Sungkyung Kim, Myongsun Kim
  • Patent number: 11659812
    Abstract: A pet water dispenser may include a water tank having an upper opening, a pump, a water supply pipe connected to the pump to transfer water, and a water supply hole formed in a water supply plate communicating with the water supply pipe. A removable inner assembly may include the pump, the water supply pipe, and the water supply plate, and may further include a wireless power receiver to receive power from a wireless power transmitter, which may include a plurality of partially overlapping coils.
    Type: Grant
    Filed: September 16, 2019
    Date of Patent: May 30, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Hyunsun Yoo, Jaehung Chun, Yousook Eun, Joogyeom Kim, Sungkyung Kim, Myongsun Kim
  • Patent number: 11653627
    Abstract: A liquid dispenser may include a tank having a bottom plate, an inner assembly detachably coupled to the tank and containing a pump, and a docking station provided below the bottom plate that receives external power. A wireless power receiver may be provided above the bottom plate and may be electrically connected to a wireless power transmitter provided below the bottom plate. A supply plate may coupled to a supply pipe that supplies liquid pumped from the pump, and liquid falling from the supply plate may be guided back to the tank via a liquid guide. The docking station may apply external power to the pump via the wireless power transmitter and receiver.
    Type: Grant
    Filed: September 14, 2019
    Date of Patent: May 23, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Hyunsun Yoo, Jaehung Chun, Yousook Eun, Joogyeom Kim, Sungkyung Kim, Myongsun Kim
  • Patent number: 11617348
    Abstract: A liquid dispenser may include a container having an upper opening, a pump provided in the container, a pipe through which liquid discharged from the pump is transferred, a top plate having an upper surface over which liquid flows, a filter assembly provided below the top plate, a base provided below the container, and a thermoelectric element provided in the base to cool the liquid in the container.
    Type: Grant
    Filed: September 18, 2019
    Date of Patent: April 4, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Jekwang Youn, Youngdon Kim, Hyunsun Yoo, Jaehung Chun, Yousook Eun, Joogyeom Kim, Sungkyung Kim, Myongsun Kim
  • Patent number: 11596127
    Abstract: A pet water dispenser may include a water guide and filter surrounding a pump such that water is well-circulated throughout the pet water dispenser. The pet water dispenser may include a water tank, a water supply pipe to which water discharged from the pump is transferred, and a water supply plate having an upper surface over which water flows. The water guide may catch water falling from the upper surface to discharge the water back to the water tank.
    Type: Grant
    Filed: September 13, 2019
    Date of Patent: March 7, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Hyunsun Yoo, Jaehung Chun, Yousook Eun, Joogyeom Kim, Sungkyung Kim, Myongsun Kim
  • Patent number: 11589555
    Abstract: A liquid dispenser may include a container having an upper opening, a pump provided in the container, a pipe through which liquid discharged from the pump is transferred, a top plate having an upper surface over which liquid flows, a filter assembly provided below the top plate, a base provided below the container, and a thermoelectric element provided in the base to cool the liquid in the container.
    Type: Grant
    Filed: September 18, 2019
    Date of Patent: February 28, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Jekwang Youn, Youngdon Kim, Hyunsun Yoo, Jaehung Chun, Yousook Eun, Joogyeom Kim, Sungkyung Kim, Myongsun Kim
  • Patent number: 11590438
    Abstract: A pet water dispenser may include a water tank, a pump installed inside the water tank, a water supply pipe connected to the pump to transfer water, and a water supply plate provided at a position higher than an upper end of the water tank and through which water supplied from the water supply pipe flows. The water supply plate may be provided to be spaced apart and above a water guide configured to catch water falling from an edge of the water supply plate and to guide the dropped water back into the water tank.
    Type: Grant
    Filed: September 13, 2019
    Date of Patent: February 28, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Hyunsun Yoo, Jaehung Chun, Yousook Eun, Joogyeom Kim, Sungkyung Kim, Myongsun Kim
  • Patent number: 11576352
    Abstract: A treadmill may include two separate left and right belts rotating around two sets of rollers, four legs having an adjustable height via air suspension to customize an inclination of the treadmill, a thermoelectric assembly, a fragrance assembly having a rotating fragrance cartridge to emit various smells toward a user of the treadmill, a display on which exercise programs are played, and an attachment module having a dispensing tray on which treats are dispensed. A handle of the treadmill may have a sensor to sense a height and front-rear position, and a belt divider provided between the left and right belts may have position or proximity sensors to sense a left-right position. An inclination of the treadmill may be automatically adjusted according to positions detected by the sensors, and the fragrance assembly, attachment module, and inclination may be automatically operated in accordance with an exercise program played on the display.
    Type: Grant
    Filed: November 21, 2019
    Date of Patent: February 14, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Hyunsun Yoo, Joo-Gyeom Kim, Jaehung Chun
  • Patent number: 11576351
    Abstract: A treadmill may include two separate left and right belts rotating around two sets of rollers, four legs having an adjustable height via air suspension to customize an inclination of the treadmill, a thermoelectric assembly, a fragrance assembly having a rotating fragrance cartridge to emit various smells toward a user of the treadmill, a display on which exercise programs are played, and an attachment module having a dispensing tray on which treats are dispensed. A handle of the treadmill may have a sensor to sense a height and front-rear position, and a belt divider provided between the left and right belts may have position or proximity sensors to sense a left-right position. An inclination of the treadmill may be automatically adjusted according to positions detected by the sensors, and the fragrance assembly, attachment module, and inclination may be automatically operated in accordance with an exercise program played on the display.
    Type: Grant
    Filed: November 21, 2019
    Date of Patent: February 14, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Hyunsun Yoo, Joo-Gyeom Kim, Jaehung Chun
  • Patent number: 11570968
    Abstract: A liquid dispenser may include a container having an upper opening, a pump provided in the container, a pipe through which liquid discharged from the pump is transferred, a top plate having an upper surface over which liquid flows, a filter assembly provided below the top plate, a base provided below the container, and a thermoelectric element provided in the base to cool the liquid in the container.
    Type: Grant
    Filed: September 18, 2019
    Date of Patent: February 7, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Jekwang Youn, Youngdon Kim, Hyunsun Yoo, Jaehung Chun, Yousook Eun, Joogyeorn Kim, Sungkyung Kim, Myongsun Kim
  • Patent number: 11565146
    Abstract: A treadmill may include two separate left and right belts rotating around two sets of rollers, four legs having an adjustable height via air suspension to customize an inclination of the treadmill, a thermoelectric assembly, a fragrance assembly having a rotating fragrance cartridge to emit various smells toward a user of the treadmill, a display on which exercise programs are played, and an attachment module having a dispensing tray on which treats are dispensed. A handle of the treadmill may have a sensor to sense a height and front-rear position, and a belt divider provided between the left and right belts may have position or proximity sensors to sense a left-right position. An inclination of the treadmill may be automatically adjusted according to positions detected by the sensors, and the fragrance assembly, attachment module, and inclination may be automatically operated in accordance with an exercise program played on the display.
    Type: Grant
    Filed: November 21, 2019
    Date of Patent: January 31, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Hyunsun Yoo, Joo-Gyeom Kim, Jaehung Chun
  • Patent number: 11565202
    Abstract: A pet water dispenser may include a water tank to store water and an inner assembly detachably coupled to the water tank and provided inside the water tank. The inner assembly may include a pump. A bottom plate of the water tank may be formed with a protrusion projecting upward, while the inner assembly may include a support cylinder having a cavity or recess that is inserted onto the protrusion. The support cylinder may include an upper surface and a sidewall to define the cavity or recess. The inner assembly may further include a filter coupled to the support cylinder.
    Type: Grant
    Filed: September 14, 2019
    Date of Patent: January 31, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Hyunsun Yoo, Jaehung Chun, Yousook Eun, Joogyeom Kim, Sungkyung Kim, Myongsun Kim
  • Patent number: 11559177
    Abstract: A dryer stand for mounting a dryer for discharging air, including a stem, a base, a receptacle on which the dryer is mounted, a moving apparatus including a rotation motor and connected to the receptacle, and a controller. The controller enables the position of the receptacle to be changed or returned by controlling the forward and backward rotation of the rotation motor so that the receptacle is moved in a given direction when a position change command for the receptacle is received and the receptacle returns to its original position when a position return command for the receptacle is received.
    Type: Grant
    Filed: September 19, 2019
    Date of Patent: January 24, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Hyunsun Yoo, Jaehung Chun, Yousook Eun, Joogyeom Kim, Sungkyung Kim, Myongsun Kim
  • Patent number: 11559041
    Abstract: A treadmill may include two separate left and right belts rotating around two sets of rollers, four legs having an adjustable height via air suspension to customize an inclination of the treadmill, a thermoelectric assembly, a fragrance assembly having a rotating fragrance cartridge to emit various smells toward a user of the treadmill, a display on which exercise programs are played, and an attachment module having a dispensing tray on which treats are dispensed. A handle of the treadmill may have a sensor to sense a height and front-rear position, and a belt divider provided between the left and right belts may have position or proximity sensors to sense a left-right position. An inclination of the treadmill may be automatically adjusted according to positions detected by the sensors, and the fragrance assembly, attachment module, and inclination may be automatically operated in accordance with an exercise program played on the display.
    Type: Grant
    Filed: November 22, 2019
    Date of Patent: January 24, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Hyunsun Yoo, Joo-Gyeom Kim, Jaehung Chun