Patents by Inventor Seongwoo AN

Seongwoo AN 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).

  • Patent number: 11940203
    Abstract: Provided is a refrigerator including a main body including a storeroom, a door body arranged to open or close the storeroom, a decoration panel coupled to a front side of the door body, and a holder mounted on the front side of the door body to be coupled to the decoration panel. The door body includes a rear case defining a rear side of the door body, and a main case defining front and sides of the door body. The main case includes a front part defining the front side of the door body and having an installation groove in which to install the holder, side parts defining sides of the door body, and a rear coupler coupled to the rear case. The main case is formed by bending a single metal board.
    Type: Grant
    Filed: July 20, 2022
    Date of Patent: March 26, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sungdeuk Park, Youngmin Kwon, Jeongman Nam, Seongwoo Kim, Seungho Yoon, Hojun Jeong
  • Publication number: 20240059935
    Abstract: The present invention relates to a photocurable adhesive film and a preparation method thereof, and provides an adhesive film having excellent peeling adhesion and creep resistance at both room temperature and high temperature and a low modulus at a low temperature of ?20° C. by using an acrylic monomer having a specific structure in a specific content range. Furthermore, since the adhesive film of the present invention may provide folding reliability and stability of a display device, the adhesive film can be usefully applied as an adhesive of a display device, particularly, a foldable display device field.
    Type: Application
    Filed: December 17, 2021
    Publication date: February 22, 2024
    Inventors: Seongwoo Kim, Do-Kwang Cho, Youhoon Kim
  • Publication number: 20240052522
    Abstract: Provided are a substrate for epitaxially growing a diamond crystal, having at least a surface made of a metal, in which the above surface made of the metal is a plane having an off angle ? of more than 0°, and the full width at half maximum of the X-ray diffraction peak from the (002) plane by the X-ray rocking curve measurement at the above surface made of the metal is 300 seconds or less; and a method of manufacturing a diamond crystal, including epitaxially growing a diamond crystal on the above surface made of the metal of the above substrate.
    Type: Application
    Filed: December 23, 2021
    Publication date: February 15, 2024
    Applicant: ORBRAY CO., LTD.
    Inventors: Seongwoo KIM, Koji KOYAMA
  • Bed
    Patent number: 11896131
    Abstract: A bed according to an embodiment may include a topper, at least one firmness adjuster provided under the topper, and a bedframe configured to have an adjustable position and to support the firmness adjuster. There may be a plurality of firmness adjusters corresponding to a plurality of areas of the bed, and each firmness adjuster may include a plurality of cushions provided in a cushion case and a drive to adjust the firmness of the plurality of cushions. The drive may change a position of a first spring relative to a second spring in each of the cushions to change a perceived firmness by a user lying on top of the topper and the firmness adjusters. A dryer may be provided under the bedframe to keep the cushions and topper dry.
    Type: Grant
    Filed: November 12, 2020
    Date of Patent: February 13, 2024
    Assignee: LG ELECTRONICS INC.
    Inventors: Deukwon Lee, Minkyu Oh, Yongnam Kim, Daewoong Kim, Seongwoo An, Yanghwan No, Keunho Ju
  • Publication number: 20230345111
    Abstract: An electronic apparatus includes a camera including a first lens and a second lens capable of obtaining an image having an angle of view different from the first lens, a display, a memory, and a processor. To perform a controlling method, the processor is configured to provide a first image obtained using the first lens to the display as a live view, obtain a second image using the second lens, obtain image information regarding the second image and object information regarding at least one object depicted in the second image using at least one neural network model, identify a screen type of the second image based on the image information and the object information, identify a set of filters corresponding to the screen type of the second image, and correct the first image based on the identified set of filters to provide a corrected first image as the live view.
    Type: Application
    Filed: June 29, 2023
    Publication date: October 26, 2023
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seongwoo OH, Yeonggyo Yoon, Jinyoung Hwang
  • Bed
    Patent number: 11786046
    Abstract: A bed according to an embodiment may include a topper, at least one firmness adjuster provided under the topper, and a bedframe configured to have an adjustable position and to support the firmness adjuster. There may be a plurality of firmness adjusters corresponding to a plurality of areas of the bed, and each firmness adjuster may include a plurality of cushions provided in a cushion case and a drive to adjust the firmness of the plurality of cushions. The drive may change a position of a first spring relative to a second spring in each of the cushions to change a perceived firmness by a user lying on top of the topper and the firmness adjusters. A dryer may be provided under the bedframe to keep the cushions and topper dry.
    Type: Grant
    Filed: November 5, 2020
    Date of Patent: October 17, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Deukwon Lee, Minkyu Oh, Yongnam Kim, Daewoong Kim, Seongwoo An, Yanghwan No, Jaemyung Lim
  • Patent number: 11781005
    Abstract: A thermoplastic resin composition includes: 100 parts by weight of a base resin including (A) about 35 wt % to about 55 wt % of an acrylic graft copolymer; (B) about 35 wt % to about 55 wt % of an aromatic vinyl-vinyl cyanide copolymer; and (C) about 2 wt % to about 15 wt % of an alkyl(meth)acrylate-based resin; (D) about 0.4 parts by weight to about 2 parts by weight of a first sterically hindered amine represented by Chemical Formula 1 described in the detailed description; and (E) about 0.4 parts by weight to about 2 parts by weight of a second sterically hindered amine represented by Chemical Formula 2 described in the detailed description.
    Type: Grant
    Filed: July 30, 2020
    Date of Patent: October 10, 2023
    Assignee: Lotte Chemical Corporation
    Inventors: Jungwook Kim, Jieun Park, Seongwoo Kang, Keehae Kwon
  • Bed
    Patent number: 11779125
    Abstract: A bed includes a mattress set, an adjustable bedframe to adjust a position or orientation of the mattress, and a dryer to dry the mattress set. The dryer includes a fan, a filter, and a heater to discharge filtered hot air toward the dryer. A humidity sensing sheet may be provided to sense a humidity level at different regions or areas of the bed, and the dryer may be controlled to supply hot air to regions of the bed having a higher humidity level than a predetermined humidity level or humidity range.
    Type: Grant
    Filed: November 6, 2020
    Date of Patent: October 10, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Daewoong Kim, Minkyu Oh, Deukwon Lee, Yongnam Kim, Seongwoo An, Yanghwan No, Jeaseok Seong
  • Bed
    Patent number: 11779126
    Abstract: A bed includes a mattress set on which a user's body is placed, an adjustable bedframe to adjust a position or orientation of the mattress set for various sitting and sleeping positions, and a dryer to dry the mattress set. The dryer includes a fan, a filter, and a heater to discharge filtered hot air toward the dryer to reduce mildew and mites. A humidity sensing sheet may be provided to sense a humidity level at different regions or areas of the bed, and the dryer may be controlled to supply hot air to regions of the bed having a higher humidity level than a predetermined humidity level or humidity range.
    Type: Grant
    Filed: November 6, 2020
    Date of Patent: October 10, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Daewoong Kim, Minkyu Oh, Deukwon Lee, Yongnam Kim, Seongwoo An, Yanghwan No, Hojae Jung
  • Patent number: 11761140
    Abstract: Provided is a washing machine including a main body having a first inlet, a drum arranged inside the main body to accommodate laundry, and a door configured to open and close the first inlet, wherein the door includes a second inlet to allow laundry to be introduced into the drum while the first inlet closed, an auxiliary door configured to open and close the second inlet, and a restraining device configured to restrain the auxiliary door such that the auxiliary door remains locked onto the door, and the main body includes a pressing device arranged inside the main body and configured to press the restraining device such that the restraining device locks the auxiliary door and to release from the retraining device such that the restraining device unlocks the auxiliary door.
    Type: Grant
    Filed: April 20, 2020
    Date of Patent: September 19, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seongwoo Yi, Jun-Young Choi, Minhyung Kim, Joonho Kim, Dong-Il Back, Byoungwoong An, Seung-Hun Lee
  • Publication number: 20230288128
    Abstract: Disclosed herein is a refrigerator capable of fixing a door panel to a door body by using a sliding trim. The refrigerator comprises: a main body provided to form a storage compartment; and a door configured to open and close the storage compartment. The door comprises: a door body comprising a first chassis and a second chassis provided to form opposite side surfaces; a door panel detachably mounted on the door body, and comprising a first side trim provided at a rear surface of the door panel and provided to be rotatably coupled to the first chassis and a second side trim spaced apart from the second chassis by a predetermined distance so as to form a sliding groove; and a sliding trim inserted into the sliding groove by sliding with respect to the door body and the door panel, and provided to fix the second side trim to the door body.
    Type: Application
    Filed: May 18, 2023
    Publication date: September 14, 2023
    Inventors: Chomin LEE, Yangyeol GU, Seongwoo KIM, Chanbin PARK, Yongman SEO
  • Publication number: 20230277031
    Abstract: A pump (8) is disclosed. The pump (8) includes a partition wall (84) configured to divide the interior of a body into two spaces, a first chamber (C1) located under the partition wall (84), the first chamber (C1) having an introduction portion (841), through which water is introduced, a second chamber (C2) located above the partition wall (84), the second chamber (C2) having a discharge portion (849), through which water is discharged, a communication hole (86) formed through the partition wall (84) to allow the first chamber (C1) and the second chamber (C2) to communicate with each other therethrough, an impeller (85) provided in the second chamber (C2) to move water to the discharge portion (849), a housing configured to define the bottom surface of the first chamber (C1), the housing being made of a conductor, a heater (H) configured to heat the housing (81), and a steam discharge (843) port formed through the first chamber (C1) to allow steam to be discharged therethrough.
    Type: Application
    Filed: May 10, 2023
    Publication date: September 7, 2023
    Inventors: Sangsoo Lee, Myoungjong Kim, Jongmin Lee, Yongjin Choi, Minchul Kim, Jinseok Park, Soohan Eo, Semin Jang, Seongwoo An
  • Patent number: 11735709
    Abstract: Provided is a positive electrode for a lithium secondary battery, the positive electrode including a positive electrode mixture layer on a positive electrode current collector, wherein the positive electrode mixture layer includes a positive electrode active material and a lithium ion additive, the lithium ion additive is a lithium ion conductive ceramic material represented by Formula 1 below, and the lithium ion conductive ceramic material has a structure in which lithium ions are additionally inserted into vacancy sites of a NASICON-type (Na super ionic conductors-type) structure. Li1+x1+y1M12?x1M2x1(PO4)3??[Formula 1] In Formula 1, M1 is at least one of Ti and Ge, M2 is one or more selected from the group consisting Al, Cr, Ga, Fe, Sn, In, Lu, Y, and La, and 0<x1?0.3, and 1.7?y1?2.0.
    Type: Grant
    Filed: July 9, 2018
    Date of Patent: August 22, 2023
    Inventors: Ji Won Min, Seok Koo Kim, Youngsik Kim, Janis Doelle, Seongwoo Heo, Youngjun Lim
  • Publication number: 20230248624
    Abstract: A toothpaste composition has silica and a precipitated phosphate. The content of the precipitated phosphate is 2% to 10%, based on the total weight of the toothpaste composition and the average diameter of the precipitated phosphate particles is 75 ?m to 180 ?m. The toothpaste composition of the present invention was confirmed to have the effects of improving the cleaning power and the stain removal power. The toothpaste composition has excellent effect of removing stains on the tooth surface and brightening teeth.
    Type: Application
    Filed: March 29, 2023
    Publication date: August 10, 2023
    Applicant: LG Household & Health Care Ltd.
    Inventors: Ji Young Kim, Seongwoo Bak, Won Ho Ha
  • Publication number: 20230243575
    Abstract: A refrigerator includes a main body having a storage chamber within the main body; and a door. The door includes: a door body having insulation inside the door body, the door body being rotatably coupled to the main body so that the door is rotatable to open and close the storage chamber; a door panel which detachably coupled to the front of the door body and forming a front surface of the door; a trim installing classis which is detachably mounted to the door body so as and forming a side surface of the door, the trim installing chassis includes a trim coupling portion protruding outward from the door body and the door panel; and a deco trim which is mounted to the trim coupling portion and forming an edge of the door, wherein the door panel and the deco trim together form a front outer appearance of the door.
    Type: Application
    Filed: April 6, 2023
    Publication date: August 3, 2023
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jonghyun SON, Byoungmok KIM, Seongwoo KIM, Taecheol PARK, Yountae SHIN
  • Patent number: 11701313
    Abstract: A toothpaste composition includes a structurant and a thickener, wherein the toothpaste composition has a predetermined viscosity and phase angle by using the structurant instead of reducing the content of a thickener, and thereby has an improved release property during use while maintaining a shape retention property of the toothpaste, and has an improved feeling of refreshment, flavor releasing power, cleaning power, and stain removal power. Further, provided is a toothpaste composition including a chelating agent containing phosphate and silica, wherein the chelating agent is supersaturated to precipitate phosphate to provide strong cleaning power, a whitening effect, a stain removal effect, and a crunchy sensation. Further, provided is a toothpaste composition including a peroxide, a thickener, and a spreading agent, wherein the peroxide and the thickener are separated from each other, providing excellent sense of use, stability, and a whitening effect in an anhydrous state.
    Type: Grant
    Filed: March 27, 2020
    Date of Patent: July 18, 2023
    Inventors: Ji Young Kim, Seongwoo Bak, Won Ho Ha
  • Patent number: 11696489
    Abstract: A flexible display apparatus comprises a glass substrate including a flat surface and a glass etching surface that is curved, and a flexible display panel including a bending portion on the glass etching surface.
    Type: Grant
    Filed: October 17, 2019
    Date of Patent: July 4, 2023
    Assignee: LG DISPLAY CO., LTD.
    Inventors: SeungHan Paek, Seongwoo Park, Saemleenuri Lee
  • Publication number: 20230201200
    Abstract: The present description relates to compounds, forms, and pharmaceutical compositions thereof and methods of using such compounds, forms, or compositions thereof for treating or ameliorating Huntington’s disease. In particular, the present description relates to substituted monocyclic heteroaryl compounds of Formula (I), forms and pharmaceutical compositions thereof and methods of using such compounds, forms, or compositions thereof for treating or ameliorating Huntington’s disease.
    Type: Application
    Filed: February 17, 2023
    Publication date: June 29, 2023
    Inventors: Suresh Babu, Anuradha Bhattacharyya, Seongwoo Hwang, Minakshi Jani, Young-choon Moon, Nadiya Sydorenko
  • Patent number: 11684234
    Abstract: A pump (8) is disclosed. The pump (8) includes a partition wall (84) configured to divide the interior of a body into two spaces, a first chamber (C1) located under the partition wall (84), the first chamber (C1) having an introduction portion (841), through which water is introduced, a second chamber (C2) located above the partition wall (84), the second chamber (C2) having a discharge portion (849), through which water is discharged, a communication hole (86) formed through the partition wall (84) to allow the first chamber (C1) and the second chamber (C2) to communicate with each other therethrough, an impeller (85) provided in the second chamber (C2) to move water to the discharge portion (849), a housing configured to define the bottom surface of the first chamber (C1), the housing being made of a conductor, a heater (H) configured to heat the housing (81), and a steam discharge (843) port formed through the first chamber (C1) to allow steam to be discharged therethrough.
    Type: Grant
    Filed: October 26, 2021
    Date of Patent: June 27, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Sangsoo Lee, Myoungjong Kim, Jongmin Lee, Yongjin Choi, Minchul Kim, Jinseok Park, Soohan Eo, Semin Jang, Seongwoo An
  • Publication number: 20230198450
    Abstract: The embodiments relate to a steering motor control device and method. An embodiment may provide a steering motor control device for controlling a steering motor including a first winding and a second winding including a receiver for receiving requested output information on an output of the steering motor, a determiner configured to, if one of the first winding and the second winding is determined to fail, determine output distribution information based on the requested output information and predetermined reference output information, and determine normal winding control information and faulty winding control information based on the output distribution information, and a controller for controlling an operation of the normal winding and an operation of the failed winding.
    Type: Application
    Filed: December 19, 2022
    Publication date: June 22, 2023
    Inventors: Seongwoo SHIN, JongHoon LEE