Patents by Inventor Daehyun Yoo

Daehyun 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: 20250147612
    Abstract: An electronic device is provided. The electronic device may include: a display panel including an area configured to receive a touch input. The electronic device may comprise a control circuit and a touch circuit including a touch sensor including multiple nodes in the area. The electronic device may comprise at least one processor, comprising processing circuitry. The control circuit may be configured to obtain multiple values through the multiple nodes at least partially based on an external object at least partially contacting the area. The control circuit may be configured to obtain, based on the multiple values, second data indicating at least some of the multiple nodes through which values within a reference range have been obtained in response to the contact of the external object.
    Type: Application
    Filed: December 26, 2024
    Publication date: May 8, 2025
    Inventors: Sanghun KWAK, Bongjun KO, Dongchul KIM, Jihwan KIM, Daehyun YOO, Hoondo HEO
  • Patent number: 12222156
    Abstract: A refrigerator according to this embodiment includes: a cabinet provided with a storage space and including a pair of side panels configured to define an outer appearance of a side surface; a cabinet cover disposed between the pair of side panels and configured to define an outer appearance of a top surface; a display unit disposed behind the cabinet cover and provided for user's manipulation; and a fixing unit which is fixed to the cabinet and disposed between the pair of side panels and to which the display unit is separably fixed, wherein the display unit is installed to be separated upward from the fixing unit.
    Type: Grant
    Filed: January 7, 2020
    Date of Patent: February 11, 2025
    Assignee: LG ELECTRONICS INC.
    Inventors: Daehyun Yoo, Geonwoo Kim
  • Patent number: 12152829
    Abstract: A refrigerator according to this embodiment includes: an inner case configured to define a storage space; a middle plate disposed outside the inner case and configured to define a foaming space in which an insulating material is disposed together with the inner case; a cabinet cover disposed above the middle plate to define an outer appearance of a top surface, the cabinet cover being capable of being coupled to the middle plate by a coupling member; and a partition member configured to provide a moving path of the coupling member in the foaming space.
    Type: Grant
    Filed: January 7, 2020
    Date of Patent: November 26, 2024
    Assignee: LG ELECTRONICS INC.
    Inventors: Daehyun Yoo, Geonwoo Kim
  • Publication number: 20240324776
    Abstract: A cabinet device is proposed. The cabinet device has an upper surface assembly of which an upper surface is separately provided from an outer casing, and the bottom of the upper surface assembly is coupled to an upper surface of an inner casing. Therefore, the appearance design of the cabinet device is freely and easily changed in response to a user's need.
    Type: Application
    Filed: June 14, 2022
    Publication date: October 3, 2024
    Inventors: Daehyun YOO, Geonwoo KIM
  • Patent number: 12025366
    Abstract: The present invention relates to a refrigerator. The present invention provides a refrigerator including: a cabinet provided with a storage space; and a door connected to the cabinet to open and close the storage space, wherein the door includes: a front panel made of a stone material; a door liner disposed on a rear surface of the front panel to define a foaming space together with the front panel; and an insulating material provided in the foaming space, wherein the door liner includes a panel coupling portion that is in contact with the rear surface of the front panel, and a guide groove into which at least a portion of the panel coupling portion is inserted is provided in the rear surface of the front panel.
    Type: Grant
    Filed: January 7, 2020
    Date of Patent: July 2, 2024
    Assignee: LG ELECTRONICS INC.
    Inventors: Daehyun Yoo, Geonwoo Kim
  • Patent number: 11874986
    Abstract: Electronic devices including touch circuits and method of operating the electronic devices are provided. An electronic device includes a display; a touch circuit configured to detect a touch put on the display; a processor; and a memory. The touch circuit is further configured to acquire touch sensing information representing the sensitivity levels of inputs to respective multiple nodes of the touch circuit, identify information associated with a user's ear touching the electronic device, on the basis of the touch sensing information; and transfer, to the processor, the information associated with the ear touching. The memory stores instructions, which when executed, cause the processor to control the display to an on-state and to control the display to switch the display from the on-state to an off-state based on the information associated with the ear touching, which is obtained from the touch circuit.
    Type: Grant
    Filed: August 19, 2021
    Date of Patent: January 16, 2024
    Inventors: Sanghun Kwak, Daehyun Yoo, Changjin Kim, Sangheon Park, Mansung Kim, Aram Song, Ilyong Yu, Kyoungtaek Lee, Wonil Jang
  • Publication number: 20230349628
    Abstract: A refrigerator according to this embodiment includes: a cabinet provided with a storage space and including a pair of side panels configured to define an outer appearance of a side surface; a cabinet cover disposed between the pair of side panels and configured to define an outer appearance of a top surface; a display unit disposed behind the cabinet cover and provided for user's manipulation; and a fixing unit which is fixed to the cabinet and disposed between the pair of side panels and to which the display unit is separably fixed, wherein the display unit is installed to be separated upward from the fixing unit.
    Type: Application
    Filed: January 7, 2020
    Publication date: November 2, 2023
    Inventors: Daehyun YOO, Geonwoo KIM
  • Patent number: 11788786
    Abstract: A refrigerator includes: an inner casing having a storage chamber defined therein; a middle plate surrounding an outer surface of the inner casing; a thermal-insulating material disposed between the inner casing and the middle plate; a module mounting casing fixed to the middle plate and having a top opening and an inserting opening; a cabinet cover to cover the top opening and to define a top appearance of the refrigerator; and a wireless charging module mounted on the module mounting casing through the inserting opening, wherein the wireless charging module includes an coil part for wirelessly-charging a battery of a mobile device placed on the cabinet cover.
    Type: Grant
    Filed: July 13, 2021
    Date of Patent: October 17, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Kihyun Park, Daehyun Yoo, Kiyoung Lim
  • Patent number: 11725865
    Abstract: A refrigerator includes: a cabinet including an inner case provided with a storage compartment, a case supporter coupled to a lower side of the inner case to support the inner case, and a base coupled to a lower side of the case supporter; a door disposed on a front portion of the cabinet to open and close the storage compartment; and a cooling device disposed on a rear surface of the inner case to have at least a portion thereof exposed to the storage compartment, wherein a water collection hole is formed on a rear end of a bottom surface of the inner case, wherein a water collection guide is mounted on the inner case to guide water flowing into the water collection hole to flow downward, wherein a water collection portion is formed on the base to collect water passing through the water collection guide.
    Type: Grant
    Filed: March 6, 2019
    Date of Patent: August 15, 2023
    Assignee: LG Electronics Inc.
    Inventors: Daehyun Yoo, Kiyoung Lim, Kihyun Park
  • Patent number: 11669202
    Abstract: According to an embodiment, an electronic device may include: a processor; and a touch circuit configured to output, to the processor, information associated with a touch on at least one surface of the electronic device. The touch circuit may be configured to: generate first raw data including a first value associated with capacitance for each of multiple channels of the touch circuit; generate a first baseline on the basis of the first raw data; identify whether the first raw data satisfies a designated condition; and identify whether the first baseline is reset, on the basis of whether the raw data satisfies the designated condition.
    Type: Grant
    Filed: February 17, 2020
    Date of Patent: June 6, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sanghun Kwak, Daehyun Yoo, Bongjun Ko, Mansung Kim, Jaeho Lee, Junghoon Choi, Changjin Kim, Sangheon Park, Jongdae Park
  • Publication number: 20230036523
    Abstract: A refrigerator according to this embodiment includes: an inner case configured to define a storage space; a middle plate disposed outside the inner case and configured to define a foaming space in which an insulating material is disposed together with the inner case; a cabinet cover disposed above the middle plate to define an outer appearance of a top surface, the cabinet cover being capable of being coupled to the middle plate by a coupling member; and a partition member configured to provide a moving path of the coupling member in the foaming space.
    Type: Application
    Filed: January 7, 2020
    Publication date: February 2, 2023
    Inventors: Daehyun YOO, Geonwoo KIM
  • Publication number: 20230030975
    Abstract: The present invention relates to a refrigerator. The present invention provides a refrigerator including: a cabinet provided with a storage space; and a door connected to the cabinet to open and close the storage space, wherein the door includes: a front panel made of a stone material; a door liner disposed on a rear surface of the front panel to define a foaming space together with the front panel; and an insulating material provided in the foaming space, wherein the door liner includes a panel coupling portion that is in contact with the rear surface of the front panel, and a guide groove into which at least a portion of the panel coupling portion is inserted is provided in the rear surface of the front panel.
    Type: Application
    Filed: January 7, 2020
    Publication date: February 2, 2023
    Inventors: Daehyun YOO, Geonwoo KIM
  • Patent number: 11473834
    Abstract: A refrigerator of the present disclosure includes an inner case configured to have a storage chamber, a door configured to open and close the storage chamber, a plurality of side panels configured to cover both sides of the inner case, the plurality of side panels being configured to be formed of a metal material, a case supporter configured to support the inner case, a base configured to support a lower side of the case supporter, at least a portion of the base being configured to be spaced apart from a lower side of the door and the case supporter, and a base panel configured to be attached to an upper surface of the base adjacent to the door, the base panel being configured to be formed of the same material as that of the plurality of side panels or having a metal texture.
    Type: Grant
    Filed: March 8, 2019
    Date of Patent: October 18, 2022
    Assignee: LG Electronics Inc.
    Inventors: Kihyun Park, Daehyun Yoo, Kiyoung Lim
  • Patent number: 11428458
    Abstract: A refrigerator includes a cabinet and a door. The cabinet includes an inner case provided with a storage compartment and a middle plate covering an upper surface of the inner case. The door is disposed on a front portion of the cabinet to open and close the storage compartment, and the cabinet further includes a cabinet cover which is attachably and detachably coupled to an upper side of the middle plate to cover an upper surface of the cabinet.
    Type: Grant
    Filed: March 6, 2019
    Date of Patent: August 30, 2022
    Assignee: LG Electronics Inc.
    Inventors: Kihyun Park, Kiyoung Lim, Daehyun Yoo
  • Publication number: 20220187942
    Abstract: According to an embodiment, an electronic device may include: a processor; and a touch circuit configured to output, to the processor, information associated with a touch on at least one surface of the electronic device. The touch circuit may be configured to: generate first raw data including a first value associated with capacitance for each of multiple channels of the touch circuit; generate a first baseline on the basis of the first raw data; identify whether the first raw data satisfies a designated condition; and identify whether the first baseline is reset, on the basis of whether the raw data satisfies the designated condition.
    Type: Application
    Filed: February 17, 2020
    Publication date: June 16, 2022
    Inventors: Sanghun KWAK, Daehyun YOO, Bongjun KO, Mansung KIM, Jaeho LEE, Junghoon CHOI, Changjin KIM, Sangheon PARK, Jongdae PARK
  • Patent number: 11306962
    Abstract: A refrigerator includes an inner casing that defines a storage chamber and a cooling passage, a middle plate that is disposed outside the inner casing and that defines a foam space between the middle plate and the inner casing to accommodate a thermal-insulating material, an installation bracket that is fixed to the middle plate and that contacts the inner casing, a thermoelectric module mounted on the installation bracket and outside the foam space, and a fan assembly that is installed on the inner casing in the storage chamber and that includes a cooling fan.
    Type: Grant
    Filed: March 7, 2019
    Date of Patent: April 19, 2022
    Assignee: LG Electronics Inc.
    Inventors: Daehyun Yoo, Kihyun Park, Kiyoung Lim
  • Patent number: 11294496
    Abstract: An electronic device is provided, which includes a touch panel; a display; a cover window disposed on the touch panel, wherein the cover window includes a first region corresponding to the touch panel and a second region corresponding to a region outside the touch panel, and wherein the first region includes a first sub-region corresponding to an inner region of the touch panel and a second sub-region corresponding to an outer region of the touch panel; and a processor configured to provide a UI through the display, obtain a signal of a touch input from the touch panel, determine a region in which the touch input initially occurred, based on the signal, determine a type of the input based on the region in which the touch input initially occurred, and execute an event corresponding to the determined type of the touch input, based on the user interface.
    Type: Grant
    Filed: August 5, 2020
    Date of Patent: April 5, 2022
    Inventors: Seunghoon Ko, Daehyun Yoo
  • Publication number: 20210389839
    Abstract: Electronic devices including touch circuits and method of operating the electronic devices are provided. An electronic device includes a display; a touch circuit configured to detect a touch put on the display; a processor; and a memory. The touch circuit is further configured to acquire touch sensing information representing the sensitivity levels of inputs to respective multiple nodes of the touch circuit, identify information associated with a user's ear touching the electronic device, on the basis of the touch sensing information; and transfer, to the processor, the information associated with the ear touching. The memory stores instructions, which when executed, cause the processor to control the display to an on-state and to control the display to switch the display from the on-state to an off-state based on the information associated with the ear touching, which is obtained from the touch circuit.
    Type: Application
    Filed: August 19, 2021
    Publication date: December 16, 2021
    Inventors: Sanghun KWAK, Daehyun YOO, Changjin KIM, Sangheon PARK, Mansung KIM, Aram SONG, llyong YU, Kyoungtaek LEE, Wonil JANG
  • Publication number: 20210372692
    Abstract: The present disclosure relates to a refrigerator. The refrigerator according to one aspect includes: a cabinet including an inner case provided with a storage compartment, and a middle plate covering an upper surface of the inner case; and a door disposed on a front portion of the cabinet to open and close the storage compartment, and the cabinet further includes a cabinet cover which is attachably and detachably coupled to an upper side of the middle plate to cover an upper surface of the cabinet.
    Type: Application
    Filed: March 6, 2019
    Publication date: December 2, 2021
    Inventors: Kihyun PARK, Kiyoung LIM, Daehyun YOO
  • Publication number: 20210348832
    Abstract: A refrigerator includes: an inner casing having a storage chamber defined therein; a middle plate surrounding an outer surface of the inner casing; a thermal-insulating material disposed between the inner casing and the middle plate; a module mounting casing fixed to the middle plate and having a top opening and an inserting opening; a cabinet cover to cover the top opening and to define a top appearance of the refrigerator; and a wireless charging module mounted on the module mounting casing through the inserting opening, wherein the wireless charging module includes an coil part for wirelessly-charging a battery of a mobile device placed on the cabinet cover.
    Type: Application
    Filed: July 13, 2021
    Publication date: November 11, 2021
    Inventors: Kihyun PARK, Daehyun YOO, Kiyoung LIM