Patents by Inventor Hee Kwon

Hee Kwon 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: 20250143883
    Abstract: An implantable prosthetic device has a coaptation element. At least a portion of the coaption element is formed from the strip of material. A pair of paddles are connected to the coaption element. The paddles are movable between an open position and a closed position. The paddles are configured to attach to the native valve of the patient.
    Type: Application
    Filed: January 13, 2025
    Publication date: May 8, 2025
    Inventors: Alex Philip McCann, Grant Matthew Stearns, Eric Robert Dixon, Yoon Hee Kwon
  • Publication number: 20250143882
    Abstract: An implantable device includes an adjustable spacer and at least one anchor. The adjustable spacer is configured to be positioned between native heart valve leaflets to reduce regurgitation therebetween. An clastic or stretchable cover is part of or disposed over the adjustable spacer.
    Type: Application
    Filed: January 13, 2025
    Publication date: May 8, 2025
    Inventors: Michael D. Franklin, Matthew T. Winston, Lauren R. Freschauf, Eric Robert Dixon, Yoon Hee Kwon
  • Publication number: 20250138207
    Abstract: Disclosed is a technology related to a compact radiation detection apparatus used to measure airborne radiation. The compact radiation detection apparatus includes a cylindrical filter, a detector assembly coupled to one end of the cylindrical filter, and a pump assembly coupled to the other end of the cylindrical filter. Negative pressure is formed in an inner space in the cylindrical filter by a vacuum pump, and accordingly, aerosol is continuously collected on the surface of the cylindrical filter. A detector located in the inner space in the cylindrical filter detects radiation emitted from the collected aerosol.
    Type: Application
    Filed: December 19, 2023
    Publication date: May 1, 2025
    Applicant: FNC TECHNOLOGY CO., LTD.
    Inventors: Sang Hun SHIN, Hee Kwon KU, Min Beom HEO, Jae Wook KIM
  • Publication number: 20250089186
    Abstract: The present disclosure relates to a display device, and more particularly, to a display device that can prevent distortion of driving members. A display device includes: a display panel; a first main guide rail and a second main guide rail disposed on a first side and a second side of the display panel, respectively; and a first driving member disposed between the first main guide rail and the second main guide rail. The first driving member is selectively coupled to the first main guide rail from among the first main guide rail and the second main guide rail and is not coupled to the second main guide rail.
    Type: Application
    Filed: May 6, 2024
    Publication date: March 13, 2025
    Inventors: Jae Won JEONG, Jong Hyuck KIM, Ju Yeop SEONG, Hee Kwon LEE, Jae Soo JANG
  • Publication number: 20250076927
    Abstract: A display device includes a display panel including a display area for displaying an image and a sub-area extending in one direction from the display area, where the sub-area includes a bending area bent in a rear direction of the display area, and an outer portion extending from the bending area to overlap the display area, a display driving circuit disposed on the outer portion of the sub-area to drive pixels of the display area, a bending protection member disposed to cover the bending area of the sub-area, a rear surface cover disposed on a rear surface of the display panel to cover the outer portion of the sub-area, and the display driving circuit, and an adhesive tape covering an end of the rear surface cover adjacent to the bending area.
    Type: Application
    Filed: May 13, 2024
    Publication date: March 6, 2025
    Inventors: Jae Won JEONG, Jong Hyuck KIM, Cheol Yeong PARK, Ju Yeop SEONG, Hee Kwon LEE, Jae Soo JANG
  • Patent number: 12232961
    Abstract: An implantable device includes an adjustable spacer and at least one anchor. The adjustable spacer is configured to be positioned between native heart valve leaflets to reduce regurgitation therebetween. The adjustable spacer can comprise a first side and a second side opposite the first side. Each side can be adjustable between a first width and a second width. Each side can be independently moved between the first width and the second width. The adjustable spacer can be made from a sponge material.
    Type: Grant
    Filed: July 15, 2022
    Date of Patent: February 25, 2025
    Assignee: EDWARDS LIFESCIENCES CORPORATION
    Inventors: Michael D. Franklin, Matthew T. Winston, Lauren R. Freschauf, Eric Robert Dixon, Yoon Hee Kwon
  • Publication number: 20250040063
    Abstract: A display device includes: a display layer including a plurality of non-folding areas and a folding area disposed between the plurality of non-folding areas; a barrier layer disposed under the display layer; and a support plate disposed under the barrier layer, where the barrier layer includes: a first part having a first modulus, and a second part adjacent to the first part and having a second modulus different from the first modulus.
    Type: Application
    Filed: April 9, 2024
    Publication date: January 30, 2025
    Inventors: JAEWON JEONG, Jonghyuck KIM, JUYEOP SEONG, HEE-KWON LEE, JAE-SOO JANG
  • Publication number: 20250031320
    Abstract: A display device includes: a display panel including first and second surfaces, which are opposite to each other, an elastic member disposed on the first surface, a first rigid member disposed on the elastic member, and a panel support member disposed on the second surface, wherein the first rigid member includes at least one of polyethylene terephthalate (PET), polyimide, and ultra-thin glass (UTG), and the elastic member includes at least one of a dilatant, polyether block amide (PEBA), and thermoplastic polyurethane (TPU).
    Type: Application
    Filed: February 17, 2024
    Publication date: January 23, 2025
    Inventors: Ju Yeop SEONG, Jong Hyuck KIM, Man Sik MYUNG, Sung June PARK, Hee Kwon LEE, Jae Soo JANG, Jae Won JEONG, Sung Chul CHOI
  • Patent number: 12205529
    Abstract: Provided is a display apparatus including a display layer including scan lines, data lines, and pixels, and defined by a first area exposed to an outside in both a closed state and an open state, and a second area, which extends from the first area in a first direction, is exposed to an outside in the open state, and in which at least a portion thereof is opposite to the first area in the closed state, a scan-driving circuit connected to the scan lines, deformation sensors arranged in the first direction and having resistance values corresponding to respective shapes of the display layer, deformation sensor drivers arranged in the first direction, respectively connected to the deformation sensors, and configured to drive the deformation sensors along the first direction, and a driving circuit configured to measure the resistance values of the deformation sensors.
    Type: Grant
    Filed: March 7, 2023
    Date of Patent: January 21, 2025
    Assignee: Samsung Display Co., Ltd.
    Inventors: Juyeop Seong, Hee-Kwon Lee, Jae-Soo Jang, Jaewon Jeong
  • Publication number: 20250016255
    Abstract: A display device is disclosed that includes a display panel, a plurality of support bars, and first and second guide members. The display panel includes a folding area and a non-folding area adjacent to the folding area. The plurality of support bars are arranged spaced apart from each other at a predetermined distance along a second direction in the folding area, extending in a first direction intersecting the second direction, and including a first surface facing the display panel and a second surface opposite to the first surface. The first and second guide members are respectively disposed at first and second ends of each of the support bars and spaced apart in the first direction. Each of the first and second guide members supports at least one of the first surface and the second surface of each of the support bars.
    Type: Application
    Filed: April 4, 2024
    Publication date: January 9, 2025
    Inventors: JAE-SOO JANG, JUYEOP SEONG, Jonghyuck KIM, HEE-KWON LEE, JAEWON JEONG
  • Patent number: 12192106
    Abstract: Disclosed is an OpenFlow based distributed antenna system (DAS) policy routing method. The DAS policy routing method includes: extracting, by a DAS unit, a match field from header information of a received frame; and comparing, by the DAS unit, the extracted match field with a matching rule of a forwarding table to route according to a matching traffic transmission policy and output a frame to an output port of the DAS unit.
    Type: Grant
    Filed: January 16, 2022
    Date of Patent: January 7, 2025
    Assignee: SOLID Inc.
    Inventors: Dong Hee Kwon, Hoo Pyo Hong, Young Man Cho
  • Publication number: 20240401738
    Abstract: An accessory device is designed to hold, by magnetic coupling, an electronic device and adjust one or more arms to support the electronic device on various objects. In one or more implementations, an accessory device includes one or more arms, each of which being capable of relative movement with each other. The arms of the accessory device can be moved to conform to the size, shape, and perimeter of various objects, thus allowing the accessory device to mount the electronic device on various objects. Moreover, once mounted on the object, the accessory device can further orient the electronic device such that either the camera(s) on the back of the electronic device faces a user (of the electronic device) or the display of the electronic device faces the user.
    Type: Application
    Filed: January 8, 2024
    Publication date: December 5, 2024
    Inventors: Mohammadali PARSIAN, John WADSWORTH, Mitchell Davis SUCKLE, Oliver SEIL, Paer SAANGLOEF, Tom Hee KWON
  • Patent number: 12153030
    Abstract: The present disclosure relates to an apparatus and a method for measuring miscibility in oil using back titration. The apparatus includes: a flocculation solution storage unit; a flow cell including a UV transmitting member; a dissolving agent storage unit; a UV irradiation unit; and a measurement unit, wherein: a flocculation solution is stored in the flocculation solution storage unit; the flocculation solution circulates between the flocculation solution storage unit and the flow cell; the measurement unit measures the UV transmittance of the flocculation solution while the dissolving agent in the dissolving agent storage unit is supplied to the flocculation solution storage unit; the miscibility in the oil is calculated from the amount of dissolving agent supplied and a change in the UV transmittance measured by the measurement unit; and the miscibility is calculated based on a time point when the slope of increase in the UV transmittance changes.
    Type: Grant
    Filed: December 28, 2020
    Date of Patent: November 26, 2024
    Assignee: KOREA INSTITUTE OF ENERGY RESEARCH
    Inventors: Kang-Seok Go, Nam-Sun Nho, Kwang-Ho Kim, Eun Hee Kwon, Suk Hyun Lim, Hung Hai Pham, Anh Dung Pham
  • Publication number: 20240342504
    Abstract: The present disclosure relates to a low-level laser therapy device using a light-emitting diode (LED) endoscope cap. One aspect of the present disclosure may include a catheter formed to extend so as to be inserted into a body of a patient and including an air insufflation part for stretching the mucosal folds of the duodenum of the patient, an endoscope cap having a through hole therein to allow the catheter to be inserted therethrough, a hood disposed in one region outside the endoscope cap and disposed such that at least one region thereof protrudes forward from the endoscope cap, and one or more LEDs disposed on each of the endoscope cap and the hood.
    Type: Application
    Filed: March 29, 2022
    Publication date: October 17, 2024
    Applicants: THE ASAN FOUNDATION, UNIVERSITY OF ULSAN FOUNDATION FOR INDUSTRY COOPERATION
    Inventors: Do Hyun PARK, Jin Hee KWON
  • Patent number: 12101880
    Abstract: A printed circuit board includes: a first insulating layer; a first metal layer disposed on one surface of the first insulating layer; a second metal layer disposed on the other surface facing the one surface of the first insulating layer; a via penetrating through the first insulating layer to connect the first and second metal layers to each other; and a heterogeneous metal region disposed in at least one of an area in which the via is adjacent to the first insulating layer and an area in which the via is adjacent to the first metal layer, and including a material different from that of the via, wherein the heterogeneous metal region includes at least one of nickel (Ni), silicon (Si), and titanium (Ti).
    Type: Grant
    Filed: March 7, 2022
    Date of Patent: September 24, 2024
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Hee-Joon Chun, Jae Sung Sim, Hak Young Lee, Kwang Hee Kwon, Hee Jung Jung
  • Publication number: 20240307574
    Abstract: Provided is a method for decomposing peracetic acid and a method for culturing microorganisms using the decomposition method. The cultivation of microorganisms using the method of the present invention allows an effective removal of the peracetic acid used in a culture medium for sterilization.
    Type: Application
    Filed: May 23, 2024
    Publication date: September 19, 2024
    Inventors: Jong-Hee KWON, Chang-Ho CHO
  • Publication number: 20240302828
    Abstract: Systems and methods for executing a degas simulation for secondary battery production by one or more processor to perform operations. The operations include executing an apparatus operating unit comprising a 3D degas apparatus related to secondary battery production, checking quality of a material produced by the 3D degas apparatus, executing a facility operating unit comprising a plurality of adjustment parameters for determining an operation of the 3D degas apparatus, obtaining at least one of first user action information obtained through the apparatus operating unit or first user condition information obtained through the facility operating unit, determining at least one of an operation of the 3D degas apparatus or a self-inspection based on at least one of the first user action information or the first user condition information, and executing the operation of the 3D degas apparatus.
    Type: Application
    Filed: July 26, 2022
    Publication date: September 12, 2024
    Inventors: Min Hee KWON, Moon Kyu JO, Daejeon JUNG, Youngduk KIM, Nam Hyuck KIM, Su Ho JEON
  • Publication number: 20240270778
    Abstract: The present invention relates to a hafnium-containing precursor that can be used in the formation of various hafnium-containing thin films, wherein the hafnium-containing precursor is liquid at room temperature and exhibits high volatility and high thermal stability and thus can be used in a high-quality hafnium-containing thin film and a preparation method therefor.
    Type: Application
    Filed: May 11, 2022
    Publication date: August 15, 2024
    Inventors: Hyun Chang KIM, Hyung Soo SHIN, Doo Hun LEE, Chul Hee KWON
  • Publication number: 20240268960
    Abstract: Several heart wall remodeling devices and methods are disclosed. One heart wall remodeling device includes an anchoring portion having an elongated anchor body with a distal anchor end portion and a proximal anchor end portion opposite the distal anchor end portion, a rotation joint portion having a distal joint end portion fixedly attached to the proximal anchor end portion and a proximal joint end portion opposite the distal joint end portion and a hemostasis element having a distal hemostasis end portion detachably connected to the proximal joint end portion. One heart wall remodeling device includes a tensioner that applies a variable tension between anchors.
    Type: Application
    Filed: February 29, 2024
    Publication date: August 15, 2024
    Inventors: Kokou Anani Amefia, Pablo Hernan Catania, Arnold Cruz Tuason, Yoon Hee Kwon, Tiana (formerly Thu Thi Anh) Tran, Michael G. Valdez, Anne Bernadette Aragon Alcasid, Arvin T. Chang, Steven Park, Juan Valencia
  • Publication number: 20240268808
    Abstract: Devices for puncturing, anchoring in the tissue of a human heart, and sealing the puncture and methods of puncturing, deploying anchors, and sealing the puncture are disclosed. The anchors are used to remodel the shape of the heart. The devices and methods use sealing structures to prevent blood leak through a passage formed by puncturing the heart tissue.
    Type: Application
    Filed: April 26, 2024
    Publication date: August 15, 2024
    Inventors: Anne Bernadette Aragon Alcasid, Yoon Hee Kwon, Tiana Tran, Kokou Anani Amefia, Sydney Jade Fletcher, James G. Wittel, Bianca Xochitl Aleman, Michael G. Valdez