Patents by Inventor Kihoon Lee

Kihoon Lee 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: 20250107344
    Abstract: A display panel which includes a base layer, a pixel defining layer on the base layer and that has a light emitting opening, a barrier wall on the pixel defining layer and that has a barrier wall opening that overlaps the light emitting opening, and a light emitting element including an anode, an intermediate layer, and a cathode that makes contact with the barrier wall. The barrier wall opening includes a first inner surface and a third inner surface that extend in a direction parallel to a first direction, a second inner surface and a fourth inner surface that extend in a direction parallel to a second direction crossing the first direction, a first corner region, a second corner region, a third corner region, and a fourth corner region.
    Type: Application
    Filed: July 19, 2024
    Publication date: March 27, 2025
    Inventors: MINWOO WOO, SOKWON NOH, KIHOON PARK, JOONHYOUNG PARK, SE WAN SON, KWANHEE LEE, JONGYOON LEE
  • Publication number: 20250040346
    Abstract: A display panel includes a base layer, a circuit element layer, and a light-emitting element layer. The circuit element layer includes a power electrode, and an auxiliary electrode disposed on a side surface of the power electrode. The light-emitting element layer includes a pixel defining film that defines a pixel opening, a conductive partition wall disposed on the pixel defining film, a lower electrode disposed in the pixel opening, a light-emitting pattern disposed on the lower electrode, and an upper electrode disposed on the light-emitting pattern. The conductive partition wall includes a first conductive layer disposed on the pixel defining film, and a second conductive layer, and a side surface of the second conductive layer more protrudes than a side surface of the first conductive layer. The upper electrode is electrically connected to the power electrode via the auxiliary electrode.
    Type: Application
    Filed: May 30, 2024
    Publication date: January 30, 2025
    Inventors: KWANHEE LEE, KIHOON PARK, KOHEI EBISUNO, JOONHYOUNG PARK, SE WAN SON, SANGHOON OH, JISEON LEE, JAESOO JUNG, HYERI CHO
  • Patent number: 12211716
    Abstract: A substrate processing apparatus includes a chamber including an upper chamber and a lower chamber coupled to each other to provide a space for processing a substrate, a substrate support configured to support the substrate within the chamber, an upper supply port provided in the upper chamber and configured to supply a supercritical fluid on an upper surface of the substrate within the chamber, a recess provided in a lower surface of the upper chamber, the recess including a horizontal extension portion extending in a direction parallel with the upper surface of the substrate in a radial direction from an outlet of the upper supply port and an inclined extension portion extending obliquely at an angle from the horizontal extension portion, and a baffle member disposed within the recess between the upper supply port and the substrate.
    Type: Grant
    Filed: May 20, 2022
    Date of Patent: January 28, 2025
    Assignees: Semes Co., Ltd., Samsung Electronics Co., Ltd.
    Inventors: Jaeseong Lee, Kihoon Choi, Hae-Won Choi, Jihoon Jeong, Seohyun Kim, Young-Hoo Kim, Sangjine Park, Kuntack Lee
  • Publication number: 20240021275
    Abstract: A computer-implemented method for predicting whether a molecule will be a good mosquito repellent is disclosed. The method includes obtaining a machine-learned prediction model obtained by transfer learning. The model has been trained using a first, larger training dataset for an odour prediction task and with a second, smaller training dataset for predicting whether a molecule would function as a mosquito repellent. The method further includes obtaining input data that describes a chemical structure of a selected molecule, providing the input data that describes the chemical structure of the selected molecule as input to the machine-learned prediction model, receiving prediction data descriptive of whether the selected molecule would be a good mosquito repellent as an output of the machine-learned sensory prediction model and providing the prediction data as output.
    Type: Application
    Filed: November 12, 2021
    Publication date: January 18, 2024
    Applicant: Osmo Labs, PBC
    Inventors: Alexander Wiltschko, Wei Qian, Jennifer Wei, Benjamin Manuel Sanchez-Lengeling, Brian Kihoon Lee, Yiliu Wang
  • Publication number: 20240013866
    Abstract: Chemical formulation property prediction can involve understanding each molecule individually and the mixture as a whole. Machine-learned models can be utilized to extract individual and holistic data to generate accurate predictions of the properties of mixtures. Properties that can include, but are not limited to, olfactory properties, taste properties, color properties, viscosity properties, and other commercially, industrially, or pharmaceutically beneficial properties.
    Type: Application
    Filed: September 20, 2023
    Publication date: January 11, 2024
    Inventors: Brian Kihoon Lee, Alexander Wiltschko
  • Patent number: 11135918
    Abstract: The present disclosure relates to an error detection IC including: a first interface unit configured to receive a first signal for outputting a specific fixed image to a display apparatus provided in a vehicle; a memory in which data for one or more fixed images are stored; a signal processing unit configured to select a fixed image to be output to the display apparatus from among the one or more fixed images, based on the first signal, and to output a second signal for outputting the selected fixed image to the display apparatus; an image determination unit configured to provide a signal informing an error of the fixed image to a controller of the vehicle, when it is determined that the error exists in data for the selected fixed image included in the second signal, based on the data stored in the memory; and a second interface unit configured to provide the second signal to a display module.
    Type: Grant
    Filed: January 10, 2018
    Date of Patent: October 5, 2021
    Assignee: LG Electronics Inc.
    Inventors: Kihoon Lee, Kyunglack Kim
  • Patent number: 10938908
    Abstract: The present invention relates to a display device provided in a vehicle and performing communication with at least one processor provided in the vehicle. The display device includes a first display configured to output first light forming first visual information, a supporting unit configured to support a mobile terminal having a second display, and a light synthesizing unit configured to transmit either one of the first light and second light output from the second display and reflect another light, wherein the supporting unit is spaced apart from the first display with the light synthesizing unit interposed therebetween, and supports the mobile terminal so that the second light is directed to the light synthesizing unit.
    Type: Grant
    Filed: June 21, 2018
    Date of Patent: March 2, 2021
    Assignee: LG ELECTRONICS INC.
    Inventors: Inkoo Shim, Sangwon Kim, Kihoon Lee, Byungju Lee, Ahreum Lee
  • Publication number: 20200282831
    Abstract: The present disclosure relates to an error detection IC including: a first interface unit configured to receive a first signal for outputting a specific fixed image to a display apparatus provided in a vehicle; a memory in which data for one or more fixed images are stored; a signal processing unit configured to select a fixed image to be output to the display apparatus from among the one or more fixed images, based on the first signal, and to output a second signal for outputting the selected fixed image to the display apparatus; an image determination unit configured to provide a signal informing an error of the fixed image to a controller of the vehicle, when it is determined that the error exists in data for the selected fixed image included in the second signal, based on the data stored in the memory; and a second interface unit configured to provide the second signal to a display module.
    Type: Application
    Filed: January 10, 2018
    Publication date: September 10, 2020
    Inventors: Kihoon LEE, Kyunglack KIM
  • Patent number: 10399485
    Abstract: A dashboard display for a vehicle, and including a light source unit including a plurality of light sources disposed in a matrix form; a display unit configured to display speedometer information using light provided from the light source unit; a needle positioned on the speedometer information and rotatably moving according to a speed of the vehicle; and a processor configured to control the light source unit to emit a predetermined brightness in a region at least partially surrounding the needle, and vary the region at least partially surrounding the needle according to a position of the needle.
    Type: Grant
    Filed: August 29, 2018
    Date of Patent: September 3, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Sangwon Kim, Kyunglack Kim, Kihoon Lee
  • Publication number: 20190210519
    Abstract: A dashboard display for a vehicle, and including a light source unit including a plurality of light sources disposed in a matrix form; a display unit configured to display speedometer information using light provided from the light source unit; a needle positioned on the speedometer information and rotatably moving according to a speed of the vehicle; and a processor configured to control the light source unit to emit a predetermined brightness in a region at least partially surrounding the needle, and vary the region at least partially surrounding the needle according to a position of the needle.
    Type: Application
    Filed: August 29, 2018
    Publication date: July 11, 2019
    Applicant: LG ELECTRONICS INC.
    Inventors: Sangwon KIM, Kyunglack KIM, Kihoon LEE
  • Publication number: 20190149607
    Abstract: The present invention relates to a display device provided in a vehicle and performing communication with at least one processor provided in the vehicle. The display device includes a first display configured to output first light forming first visual information, a supporting unit configured to support a mobile terminal having a second display, and a light synthesizing unit configured to transmit either one of the first light and second light output from the second display and reflect another light, wherein the supporting unit is spaced apart from the first display with the light synthesizing unit interposed therebetween, and supports the mobile terminal so that the second light is directed to the light synthesizing unit.
    Type: Application
    Filed: June 21, 2018
    Publication date: May 16, 2019
    Applicant: LG ELECTRONICS INC.
    Inventors: Inkoo SHIM, Sangwon KIM, Kihoon LEE, Byungju LEE, Ahreum LEE
  • Patent number: 6809084
    Abstract: The present invention relates to a novel use of polysaccharides (PL) from Phellinus linteus for treating diabetes mellitus, which provides medicine or food comprising polysaccharide as active components.
    Type: Grant
    Filed: June 7, 2002
    Date of Patent: October 26, 2004
    Assignee: Korea Research Institute of Bioscience and Biotechnology
    Inventors: Hwanmook Kim, Sangbae Han, Changwoo Lee, Kihoon Lee, Dongho Hong
  • Patent number: 6638968
    Abstract: The present invention relates to a novel use of prodigiosin for treating diabetes mellitus. The prodigiosin can treat or prevent diabetes mellitus without any side effect.
    Type: Grant
    Filed: June 10, 2002
    Date of Patent: October 28, 2003
    Assignee: Korea Research Institute of Bioscience and Biotechnology
    Inventors: Hwanmook Kim, Sangbae Han, Changwoo Lee, Kihoon Lee, Sehyung Park, Youngkook Kim