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: 20200085012
    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: Application
    Filed: September 18, 2019
    Publication date: March 19, 2020
    Inventors: Jekwang YOUN, Youngdon KIM, Hyunsun YOO, Jaehung CHUN, Yousook EUN, Joogyeom KIM, Sungkyung KIM, Myongsun KIM
  • Publication number: 20200085260
    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: Application
    Filed: September 19, 2019
    Publication date: March 19, 2020
    Applicant: LG ELECTRONICS INC.
    Inventors: Hyunsun YOO, Jaehung CHUN, Yousook EUN, Joogyeom KIM, Sungkyung KIM, Myongsun KIM
  • Publication number: 20200085010
    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: Application
    Filed: September 18, 2019
    Publication date: March 19, 2020
    Inventors: Jekwang YOUN, Youngdon KIM, Hyunsun YOO, Jaehung CHUN, Yousook EUN, Joogyeorn KIM, Sungkyung KIM, Myongsun KIM
  • Publication number: 20200085000
    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: Application
    Filed: September 18, 2019
    Publication date: March 19, 2020
    Inventors: Jekwang YOUN, Youngdon KIM, Hyunsun YOO, Jaehung CHUN, Yousook EUN, Joogyeom KIM, Sungkyung KIM, Myongsun KIM
  • Publication number: 20200087135
    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: Application
    Filed: September 18, 2019
    Publication date: March 19, 2020
    Inventors: Jekwang YOUN, Youngdon KIM, Hyunsun YOO, Jaehung CHUN, Yousook EUN, Joogyeom KIM, Sungkyung KIM, Myongsun KIM
  • Publication number: 20200085014
    Abstract: A pet water dispenser may include a water tank having an opening, a pump provided inside the water tank, a water supply pipe connected to the pump to transport water, a water supply plate supplying water from the water supply pipe, and an illumination assembly to illuminate water falling from the water supply plate.
    Type: Application
    Filed: September 13, 2019
    Publication date: March 19, 2020
    Inventors: Hyunsun YOO, Jaehung CHUN, Yousook EUN, Joogyeon Kim, Sungkyung KIM, Myongsun KIM
  • Publication number: 20200086245
    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: Application
    Filed: September 13, 2019
    Publication date: March 19, 2020
    Inventors: Hyunsun YOO, Jaehung CHUN, Yousook EUN, Joogyeom KIM, Sungkyung KIM, Myongsun KIM
  • Publication number: 20200085006
    Abstract: A liquid dispenser may include a container or tank having an upper opening and in which water is stored, a pump provided in the container, a water supply pipe through which water discharged from the pump is transferred, a water supply plate having an upper surface over which water flows, a container support or base provided below the container, and a thermoelectric element provided in the container support to cool the bottom plate of the container.
    Type: Application
    Filed: September 13, 2019
    Publication date: March 19, 2020
    Inventors: Hyunsun YOO, Jaehung Chun, Yousook Eun, Joogyeom Kim, Sungkyung Kim, Myongsun Kim
  • Publication number: 20200087031
    Abstract: A storage device may include a first care having a first body in which a pet care device is provided and a second case having a second body in which a sterilizer is provided to sterilize the pet care device. A hinge may rotatably connect the first and second cases and allow the storage device to open and close. The sterilizer may emit ultraviolet light.
    Type: Application
    Filed: September 17, 2019
    Publication date: March 19, 2020
    Inventors: Hyunsun Yoo, Miju Kim, Hyewon Kim, Ilha Park, Wookjun Chung, Jaehung Chun, Yousook Eun, Joogyeom Kim, Sungkyung Kim, Myongsun Kim
  • Publication number: 20200085255
    Abstract: A dryer stand including a stem, a base, a receptacle on which a dryer is mounted, and a rotator including a rotation motor. An air discharge direction of the dryer can be automatically controlled by controlling the rotation direction and angle of the rotation motor based on the position and size of an object to be dried detected by a sensor.
    Type: Application
    Filed: September 19, 2019
    Publication date: March 19, 2020
    Applicant: LG ELECTRONICS INC.
    Inventors: Hyunsun Yoo, Jaehung Chun, Yousook Eun, Joogyeom Kim, Sungkyung Kim, Myongsun Kim
  • Publication number: 20200091769
    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: Application
    Filed: September 16, 2019
    Publication date: March 19, 2020
    Inventors: Hyunsun Yoo, Jaehung Chun, Yousook Eun, Joogyeom Kim, Sungkyung Kim, Myongsun Kim
  • Publication number: 20200085015
    Abstract: A pet care device may include a head having a sterilizer and a handle extending from the head. The head may be formed of an outer body and an inner body positioned in an inner region of the outer body. A first space may be formed between the outer body and the inner body in which the sterilizer is provided. The sterilizer may include at least one light emitting device, and a light device may cover the first space. A second space partitioned from the first space may be at least partially located inside the inner body. Hair and/or debris may be collected in the second space.
    Type: Application
    Filed: September 18, 2019
    Publication date: March 19, 2020
    Inventors: Hyunsun YOO, Miju KIM, Hyewon KIM, Ilha PARK, Wookjun CHUNG, Jekwang YOUN, Youngdon KIM, Jaehung CHUN, Yousook EUN, Joogyeom KIM, Sungkyung KIM, Myongsun KIM
  • Publication number: 20200085009
    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: Application
    Filed: September 18, 2019
    Publication date: March 19, 2020
    Inventors: Jekwang YOUN, Youngdon KIM, Hyunsun YOO, Jaehung CHUN, Yousook EUN, Joogyeom KIM, Sungkyung KIM, Myongsun KIM
  • Publication number: 20200086137
    Abstract: A pet care device may include a removable or swappable care tool mounted on a head. The head may include a sterilizer and a sensor to determine what kind of care tool is mounted. A controller may identify the type of care tool mounted on the head based on a sensing value of the sensor and control the sterilizer based on the identified care tool.
    Type: Application
    Filed: September 18, 2019
    Publication date: March 19, 2020
    Inventors: Hyunsun YOO, Miju KIM, Hyewon KIM, Ilha PARK, Wookjun CHUNG, Jaehung CHUN, Yousook EUN, Joogyeom KIM, Sungkyung KIM, Myongsun KIM
  • Publication number: 20200085003
    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: Application
    Filed: September 13, 2019
    Publication date: March 19, 2020
    Inventors: Hyunsun YOO, Jaehung CHUN, Yousook EUN, Joogyeom KIM, Sungkyung KIM, Myongsun KIM
  • Publication number: 20200086244
    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: Application
    Filed: September 14, 2019
    Publication date: March 19, 2020
    Inventors: Hyunsun YOO, Jaehung Chun, Yousook Eun, Joogyeom Kim, Sungkyung Kim, Myongsun Kim
  • Publication number: 20200085250
    Abstract: A dryer stand having a base, a body having a first end connected to the base and a second end spaced upward from the base, and a receptacle located in the second end of the body, the receptacle being mounted to the second end of the body is provided. The receptacle can receive a dryer for discharging drying air. The mounting of the receptacle enables at least one of a tilting operation and a rotation operation in a clockwise-counterclockwise direction so that the discharge direction of the drying air can be shifted toward a front-rear direction and clockwise-counterclockwise direction with respect to the dryer stand, either simultaneously or separately, depending on the position and size of the object to be dried.
    Type: Application
    Filed: September 19, 2019
    Publication date: March 19, 2020
    Applicant: LG ELECTRONICS INC.
    Inventors: Jekwang Youn, Youngdon Kim, Hyunsun Yoo, Jaehung Chun, Yousook Eun, Joogyeom Kim, Sungkyung Kim, Myongsun Kim
  • Publication number: 20190313176
    Abstract: Provided is a portable audio equipment comprising: a neckband-shaped housing having one side open; a vibration unit including a plurality of vibration modules provided in at least two regions corresponding to both sides of the housing; and a control unit for sensing a control signal including information on a vibration pattern for each of the plurality of vibration modules and controlling the plurality of vibration modules to output the vibration pattern, wherein the vibration pattern is related to event information that is generated in an external terminal device.
    Type: Application
    Filed: November 14, 2017
    Publication date: October 10, 2019
    Applicant: LG ELECTRONICS INC.
    Inventors: Obyoung KANG, Sungwon KIM, Hyunsun YOO, Seunghoon LEE, Donghan KIM, Joonseong HA
  • Patent number: 10356506
    Abstract: A portable sound equipment comprising a neckband wire configured to wrap a predetermined region of a user's neck, a main body coupled to both ends of the neckband wire and configured to form an electric control unit, a first button hole configured to form an open portion in the main body; a first button exposed outside via the first buttonhole, a side case configured to cover a first area of the main body which includes the first button hole, and a drainage groove provide in the first area along a circumference of the first button hole and forming a step with an outer surface of the main body is provided, so as to enhance the waterproof structure and realize the slim design and light weight.
    Type: Grant
    Filed: December 13, 2017
    Date of Patent: July 16, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Kwancheol Kang, Siyoung Park, Junsoo Park, Wonjae Kang, Hyunsun Yoo
  • Patent number: 10321229
    Abstract: A wireless sound equipment including a band having elasticity, a housing provided at both ends of the band, the housing having a receiver holder formed in one end, a receiver coupled/decoupled to/from the receiver holder, a printed circuit board provided in the housing, a rotary member provided in the housing and an audio cable having one end connected to the rotary member and the other end connected to the receiver is provided. The rotary member includes an audio substrate connected to the printed circuit board and having a circular connecting terminal and an audio brush connected to the one end of the audio cable to transmit a signal transmitted from the printed circuit board to the audio cable while moving over the circular connecting terminal of the printed circuit board.
    Type: Grant
    Filed: December 29, 2016
    Date of Patent: June 11, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Sangwoo Seo, Hyungwoo Park, Donghyun Kim, Hyunsun Yoo, Secheol Oh, Hyuksoo Chang