Patents by Inventor Jaesung Han

Jaesung Han 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: 12235036
    Abstract: A home appliance, e.g. a refrigerator, includes a cabinet forming a space and a door for opening and closing the space, the door including a door body with an insulator filled therein, and a panel assembly mounted in front of the door body, wherein the panel assembly includes a lighting device configured to emit light, a panel forming a front surface of the door and configured to transmit light therethrough, a light guide plate disposed behind the panel and configured to guide light emitted from the lighting device to the panel, and a member disposed between the panel and the light guide plate, including the panel and the light guide plate mounted thereon, and configured to transmit light of the light guide plate through an entire part of the panel.
    Type: Grant
    Filed: July 13, 2022
    Date of Patent: February 25, 2025
    Assignee: LG Electronics Inc.
    Inventors: Jaesung Park, Hyesun Jung, Doyoun Han, Seongmin Song
  • Patent number: 12215917
    Abstract: A home appliance includes a cabinet defining a storage region and a door to open and close the storage region. The door includes a door body and a panel assembly mounted on the door body. The panel assembly includes a panel through which light is transmissible, a light guide plate spaced apart from the panel and having a pattern so that the light is irradiated onto the panel, and a light source installed to be spaced apart from a light entrance surface of the light guide plate.
    Type: Grant
    Filed: July 13, 2022
    Date of Patent: February 4, 2025
    Assignee: LG Electronics Inc.
    Inventors: Doyoun Han, Hyesun Jung, Jaesung Park
  • Patent number: 12207544
    Abstract: Provided are an organometallic compound represented by Formula 1, a light-emitting device including the same, and an electronic apparatus including the light-emitting device. The light-emitting device includes: a first electrode; a second electrode facing the first electrode; and interlayer between the first electrode and the second electrode and including an emission layer, wherein the emission layer includes an organometallic compound represented by Formula 1.
    Type: Grant
    Filed: June 23, 2021
    Date of Patent: January 21, 2025
    Assignees: Samsung Display Co., Ltd., Industry-Academic Cooperation Foundation Gyeongsang National University
    Inventors: Junghoon Han, Soonki Kwon, Yunhi Kim, Soobyung Ko, Jaesung Lee, Minjae Sung
  • Patent number: 10654249
    Abstract: The present invention relates to a composite film comprising a styrene copolymer layer (a), a metal layer (b), optionally a coloured layer (c), and a transparent polymer layer (d), wherein (b) is located between (a) and (d) and optionally (c) is located between (b) and (d). Moreover, the present invention refers to a method for producing a composite film and to the use of such composite film for laminating a surface or a part thereof. Finally, the present invention further relates to a product that is at least partly laminated by a composite film according to the present invention.
    Type: Grant
    Filed: May 15, 2015
    Date of Patent: May 19, 2020
    Assignee: INEOS STYROLUTION GROUP GMBH
    Inventors: Jaehee Lee, JaeSung Han, Jong Hoo Lee
  • Publication number: 20170239917
    Abstract: The present invention relates to a composite film comprising a styrene copolymer layer (a), a metal layer (b), optionally a coloured layer (c), and a transparent polymer layer (d), wherein (b) is located between (a) and (d) and optionally (c) is located between (b) and (d). Moreover, the present invention refers to a method for producing a composite film and to the use of such composite film for laminating a surface or a part thereof. Finally, the present invention further relates to a product that is at least partly laminated by a composite film according to the present invention.
    Type: Application
    Filed: May 15, 2015
    Publication date: August 24, 2017
    Applicant: INEOS STYROLUTION GROUP GMBH
    Inventors: Jaehee LEE, JaeSung HAN, Jong Hoo LEE
  • Patent number: 6896709
    Abstract: A miniature fuel reformer utilizes a metal thin film and includes a plurality of unit modules connected together.
    Type: Grant
    Filed: September 7, 1999
    Date of Patent: May 24, 2005
    Assignee: Sk Corporation
    Inventors: Jaesung Han, Cheolwoo Park, Keunseob Choi, Ilsu Kim