Patents by Inventor Hyejin Hwang

Hyejin Hwang 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: 11978135
    Abstract: A method for recommending a color of a home appliance is provided. The method includes providing a plurality of panel graphic objects corresponding to each of a plurality of panels of the home appliance, providing a plurality of color graphic objects each representing a plurality of colors, receiving a selection for one of the plurality of color graphic objects, applying a color represented by the selected color graphic object to one of the plurality of panel graphic objects, and providing information on a color scheme corresponding to the color represented by the selected color graphic object.
    Type: Grant
    Filed: March 11, 2022
    Date of Patent: May 7, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jidam Hong, Seongjun Kim, Sohee Kim, Jieun Kim, Hyejin Kim, Jaeyoung Ro, Soyoung Yun, Sunhye Lee, Yejin Jeon, Kibeom Hwang
  • Publication number: 20240081087
    Abstract: A light-emitting device, a method of manufacturing the light-emitting device, and a method of operating the light-emitting device. The light-emitting device includes a first conductive layer comprising gold, an interlayer disposed on a surface of the first conductive layer, the interlayer comprises an inorganic salt, and a plurality of light-emitting group represented by Formula 1 chemically bonded to the surface of the first conductive layer. Formula 1 *—A3—(A1)m1—(A2)m2 A detailed description of Formula 1 is the same as described in this specification.
    Type: Application
    Filed: August 9, 2023
    Publication date: March 7, 2024
    Inventors: Joonghyuk KIM, Muhyun Baik, Eunji Lee, Seungyeon Kwak, Yongsik Jung, Hyejin Moon, Kyuyoung Hwang, Yerin Park, Changjin Oh, Joonghee Won, Hyeonho Choi
  • Publication number: 20190391142
    Abstract: The disclosed technology generally relates to a biosensor configured for immunoassay, and more specifically to a biosensor having structures configured to enhance speed and sensitivity of immunoassay, and to test kits and methods of immunoassay using same. In one aspect, a sensor assembly adapted for an enzyme linked immunosorbent assay (ELISA) comprises a sensor strip comprising one or more wells formed therein. The sensor assembly additionally comprises one or more detection structures connected to a sidewall of each of the one or more wells, wherein the one or more detection structures are configured to immobilize a biological molecule directly thereon.
    Type: Application
    Filed: April 22, 2019
    Publication date: December 26, 2019
    Inventors: Jinwoo Jeon, Hyejin Hwang, Yeon-Su Park, Gibum Kim
  • Publication number: 20190242889
    Abstract: A biosensor is disclosed. The biosensor includes at least one sensor strip including a sensor body, a plurality of reaction chambers recessed from one surface of the sensor body, and one or more detection structures arranged across the internal space of each reaction chamber and a fixing plate having a surface to which the sensor strip is detachably attached.
    Type: Application
    Filed: April 19, 2019
    Publication date: August 8, 2019
    Inventors: Hyejin Hwang, Jinwoo Jeon, Jiyoung Lee
  • Publication number: 20190086402
    Abstract: The disclosed technology relates to a biosensor and an analysis method using the same. The biosensor includes a sensing unit and a gripping unit. The sensing unit includes a substrate having a thin film layer formed on one or more surfaces thereof, wherein the thin film layer comprises conductive nanoparticles or nanostructures that are configured such that localized surface plasmon resonance (LSPR) is induced in response to light incident thereon. When immersed in a target sample containing a target analyte, the thin film layer is configured to bind thereon the target analyte. The gripping unit connected to one end of the substrate and configured to be gripped by a user.
    Type: Application
    Filed: November 19, 2018
    Publication date: March 21, 2019
    Inventors: Gibum Kim, Taeyoung Kim, Chealkon Kim, Hyejin Hwang, Jiyoung Lee
  • Publication number: 20190086401
    Abstract: The present invention relates to a biosensor. The biosensor according to an embodiment of the present invention comprises: a substrate (11) having a predetermined length; a sensing unit (10) having a thin film layer (13) formed by dispersing and arranging conductive nanoparticles or nanostructures (14) on at least one of the both sides of the substrate (11) to cause an LSPR phenomenon and being immersed in a target sample (3) to bind a target analyte in the target sample (3) to the thin film layer (13); and a gripping unit (20) connected to one end of the substrate (11) and gripped by a user.
    Type: Application
    Filed: November 16, 2018
    Publication date: March 21, 2019
    Inventors: Gibum Kim, Taeyoung Kim, Chealkon Kim, Hyejin Hwang, Jiyoung Lee
  • Publication number: 20130274937
    Abstract: Provided are a component for network system and a method of controlling the same. The method includes: inputting a driving factor of the component or the other component; and predicting result information when the component or the other component is driven based on the inputted driving factor.
    Type: Application
    Filed: June 22, 2011
    Publication date: October 17, 2013
    Inventors: Junho Ahn, Daegeun Seo, Dalho Cheong, Bongmun Jang, Yanghwan Kim, Hoonbong Lee, Koonseok Lee, Daeho Kang, Kyungyong Park, Moonseok Seo, Changwoo Son, Sungyoung Lee, Wookjin Lee, Yongwoon Jang, Moonsuk Choi, Jinwook Han, Hyejin Hwang