Patents by Inventor Hyun Ji

Hyun Ji 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: 11091624
    Abstract: A thermoplastic resin composition of the present invention comprises: a thermoplastic resin comprising an acrylate rubber-modified vinyl graft copolymer and an aromatic vinyl copolymer resin; a crosslinked aromatic vinyl copolymer resin; and zinc oxide having an average particle size of about 0.3 to 3 ?m and a BET specific surface area of about 1 to 10 m2/g. The thermoplastic resin composition and the article formed therefrom are excellent in low-glossiness, weather resistance, antibacterial properties, etc.
    Type: Grant
    Filed: December 21, 2017
    Date of Patent: August 17, 2021
    Assignee: Lotte Advanced Materials Co., Ltd.
    Inventors: Min Kyoung Ham, Dong Hyun Park, Eun Joo Lee, Young Chul Kwon, Yun Jeong Yang, Hyun Ji Oh
  • Publication number: 20210249627
    Abstract: A display device includes a display panel having a display area comprising pixels and a non-display area surrounding the display area, an encapsulation substrate which faces the display panel and is disposed on a surface of the display panel, and a sealing member disposed in the non-display area and interposed between the display panel and the encapsulation substrate for bonding. The display panel comprises a base substrate and a first conductive layer disposed on a first surface of the base substrate, the base substrate provides a through hole defined in a part of the non-display area to penetrate the base substrate in a thickness direction, the first conductive layer comprises a signal line disposed in a part of the non-display area and filling the through hole, and the sealing member does not overlap the first conductive layer and the through hole in the thickness direction.
    Type: Application
    Filed: September 4, 2020
    Publication date: August 12, 2021
    Inventors: Hyun A LEE, Kyung Rok KO, Yong Hoon KWON, Byung Hoon KIM, Jung Hyun KIM, Tae Oh KIM, June Hyoung PARK, Hyun Ji LEE, So Mi JUNG
  • Patent number: 11087185
    Abstract: A method and apparatus for adjusting a neural network that classifies a scene of an input image into at least one class is provided. The method generates a feature image having a size that is less than a size of an input image by applying a convolutional network to the input image, determines at least one class corresponding to the feature image, generates a class image having a size corresponding to the size of the input image by applying a deconvolutional network to the feature image, calculates a loss of the class image based on a verification class image preset with respect to the input image, and adjusts the neural network based on the loss.
    Type: Grant
    Filed: May 20, 2019
    Date of Patent: August 10, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Cheolhun Jang, Dokwan Oh, Dae Hyun Ji
  • Patent number: 11072603
    Abstract: The present invention provides a novel compound that can improve the luminous efficiency, stability and life span of the element, an organic electronic element using the same, and an electronic device thereof.
    Type: Grant
    Filed: October 8, 2020
    Date of Patent: July 27, 2021
    Assignee: DUK SAN NEOLUX CO., LTD.
    Inventors: Won Sam Kim, Hyun Ji Oh, Dae Hwan Oh, Sun Hee Lee, Soung Yun Mun, Jeong Seok Kim
  • Patent number: 11072604
    Abstract: The present invention provides a novel compound that can improve the luminous efficiency, stability and life span of the element, an organic electronic element using the same, and an electronic device thereof.
    Type: Grant
    Filed: October 8, 2020
    Date of Patent: July 27, 2021
    Assignee: DUK SAN NEOLUX CO., LTD.
    Inventors: Won Sam Kim, Hyun Ji Oh, Dae Hwan Oh, Sun Hee Lee, Soung Yun Mun, Jeong Seok Kim
  • Publication number: 20210217986
    Abstract: A display device includes a display panel including a display area and a non-display area surrounding the display area, and a metal wiring layer disposed on at least a portion of the non-display area, an encapsulation substrate disposed on the display panel, a sealing member which is disposed between the display panel and the encapsulation substrate and bonds the display panel to the encapsulation substrate and a first fusion region provided in at least a partial region between the sealing member and the encapsulation substrate, where the first fusion region has no physical boundary, and where at least a portion of the sealing member is disposed on the metal wiring layer in the non-display area, and the first fusion region is separated from the metal wiring layer while overlapping the metal wiring layer in a thickness direction.
    Type: Application
    Filed: November 30, 2020
    Publication date: July 15, 2021
    Inventors: Yong Hoon KWON, Hyun Ji LEE, Jung Hyun KIM, Tae Oh KIM, So Mi JUNG
  • Publication number: 20210215579
    Abstract: Disclosed are a tissue staining composition and a tissue staining method using the same, wherein existing staining using hematoxylin and eosin staining reagents can be shortened from two steps to one step to reduce the reagent consumption and shorten the staining time, thereby achieving fast diagnosis.
    Type: Application
    Filed: January 12, 2021
    Publication date: July 15, 2021
    Inventors: Woo Hyun JI, Seong Il CHO, Kwang Il KIM
  • Patent number: 11062153
    Abstract: Provided are an apparatus and a method for converting an image. The apparatus includes an image sensor configured to obtain an image of a road, and a processor. The processor is configured to segment an input image into a plurality of region images, determine a vanishing point corresponding to each of the plurality of region images, obtain a translation relation for converting two-dimensional (2D) coordinates of a point in a region image among the plurality of region images into three-dimensional (3D) coordinates, based on a vanishing point of the region image, and generate road profile data based on translation relations of the plurality of region images.
    Type: Grant
    Filed: August 5, 2019
    Date of Patent: July 13, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae-woo Lee, Yoon-suk Hyun, Ja-hoo Koo, Cheol-hun Jang, Dae-hyun Ji
  • Publication number: 20210196685
    Abstract: The present invention relates to a composition for eradicating Helicobacter pylori and a use thereof. The composition of the present invention maintains an intragastric pH at a certain level or more for a certain period of time or longer, thereby maximizing an action of amoxicillin and clarithromycin to show an excellent effect on eradicating Helicobacter pylori.
    Type: Application
    Filed: August 28, 2019
    Publication date: July 1, 2021
    Applicant: HK INNO.N CORPORATION
    Inventors: Bong Tae KIM, Dongkyu KIM, Eun Ji KIM, Ji Won LEE, Kyeongmin OH, Ahrong KIM, Geun Seog SONG, Shin-Young RYU, Eun Kyung KIM, Naree SHIN, Hyun Ji KANG, Jae Min KIM, Yu-Gyeong PARK, Haneul JEONG
  • Publication number: 20210147397
    Abstract: The present invention provides a novel compound that can improve the luminous efficiency, stability and life span of the element, an organic electronic element using the same, and an electronic device thereof.
    Type: Application
    Filed: October 8, 2020
    Publication date: May 20, 2021
    Applicant: DUK SAN NEOLUX CO., LTD.
    Inventors: Won Sam Kim, Hyun Ji Oh, Dae Hwan Oh, Sun Hee Lee, Soung Yun Mun, Jeong Seok Kim
  • Publication number: 20210147396
    Abstract: The present invention provides a novel compound that can improve the luminous efficiency, stability and life span of the element, an organic electronic element using the same, and an electronic device thereof.
    Type: Application
    Filed: October 8, 2020
    Publication date: May 20, 2021
    Applicant: DUK SAN NEOLUX CO., LTD.
    Inventors: Won Sam KIM, Hyun Ji OH, Dae Hwan OH, Sun Hee LEE, Soung Yun MUN, Jeong Seok KIM
  • Patent number: 10985040
    Abstract: A substrate treatment method in accordance with an exemplary embodiment includes: heating a substrate, for a substrate treatment process, so that a temperature of the substrate reaches a target temperature; calculating the temperature of the substrate using a sensor located facing the substrate while heating the substrate; and controlling an operation of a heating part configured to heat the substrate according to the temperature calculated from the calculating the temperature, wherein the calculating the temperature comprises: measuring a total radiant energy (Et) radiated from the substrate using the sensor; calculating a corrected total emissivity (?t0) by applying a correction value for correcting the total emissivity (?t) which is the emissivity of the radiant energy (Et); and calculating the temperature (Ts) of the substrate using the total radiant energy (Et) and the corrected total emissivity (?t0).
    Type: Grant
    Filed: September 14, 2018
    Date of Patent: April 20, 2021
    Inventors: Sang Hyun Ji, Yong Soo Moon, Gun Bum Lee
  • Publication number: 20210111060
    Abstract: A wafer supporting structure according to an aspect of the present disclosure includes a supporting body, a first strained layer disposed on an upper portion of the supporting body and having a first thermal expansion rate, and a second strained layer disposed on a lower portion of the supporting body and having a second thermal expansion rate different from the first thermal expansion rate. One of the first strained layer and the second strained layer is configured to receive a working wafer thereon.
    Type: Application
    Filed: June 18, 2020
    Publication date: April 15, 2021
    Applicant: SK hynix Inc.
    Inventor: So Hyun JI
  • Publication number: 20210097928
    Abstract: A display device includes a substrate including a display area and a peripheral area disposed around the display area, a pad area disposed near an edge of the substrate, and a plurality of pads disposed in the pad area and arranged along the edge of the substrate. An end of a first pad, which is an outermost pad among the plurality of pads, is connected to a first end of a resistor. The first pad is disposed between the resistor and the edge of the substrate, and a second end of the resistor is connected to a wire.
    Type: Application
    Filed: June 26, 2020
    Publication date: April 1, 2021
    Inventors: Young-Soo YOON, Yun-Kyeong IN, Su Kyoung KIM, Won Se LEE, Dong Hyeon JANG, Yu-Jin JEON, Hyun Ji CHA
  • Publication number: 20210087393
    Abstract: A curable silicone composition is provided. The curable silicone composition is useful for forming a cured product which inhibits the discoloration of silver electrodes or a silver-plated substrate in an optical semiconductor device due to a sulfur-containing gas. The curable silicone composition comprises at least one type of a crown compound. An optical semiconductor device is also provided. The optical semiconductor device has excellent reliability after a sulfur resistance test, in which an optical semiconductor device on silver electrodes or a silver-plated substrate is sealed, covered, or adhered with a cured product of the curable silicone composition.
    Type: Application
    Filed: June 27, 2018
    Publication date: March 25, 2021
    Inventors: Hyun-Ji KANG, Ju-Young YOOK
  • Publication number: 20210087732
    Abstract: An apparatus and a method for predicting freezing of a washing machine, which predicts freezing of the washing machine based on a change of air temperature through an artificial intelligence algorithm and provides a freeze prediction result to a user terminal associated with the washing machine in a 5G environment, thereby preventing freezing of the washing machine. The apparatus for predicting freezing of the washing machine determines, based on temperature data sensed by a temperature sensor disposed in the washing machine and air temperature data received from a meteorological administration server, an association of temperature change of the washing machine according to the air temperature data, through the freezing prediction algorithm, and predicts freezing of the washing machine based on the association of temperature change of the washing machine and an air temperature forecast received from the meteorological administration server.
    Type: Application
    Filed: November 8, 2019
    Publication date: March 25, 2021
    Applicant: LG ELECTRONICS INC.
    Inventors: Hyun Ji PARK, Seung Chul CHA, Sang Hyun LEE, Bon Kwon KOO
  • Publication number: 20210062397
    Abstract: A washing machine capable of operating in an IoT environment through a 5G communication network and estimating the type and amount of injected detergent through a neural network model created according to machine learning, and a method of controlling the washing machine, are provided. The washing machine may include a first tub into which laundry is loaded, a water supplier configured to supply washing water to the first tub, a detergent detection sensor configured to detect first conductivity and first turbidity of the washing water, and a processor configured to determine a washing cycle of the washing machine based on detected information.
    Type: Application
    Filed: October 28, 2019
    Publication date: March 4, 2021
    Inventors: Seung Chul CHA, Bon Kwon KOO, Hyun Ji PARK, Sang Hyun LEE
  • Publication number: 20210052688
    Abstract: The present disclosure relates to a composition containing a Paeoniae radix extract as an active ingredient. The composition may alleviate inappetence, weight loss, muscle loss and fatigue and inhibit hematopoietic toxicity. Thus, the composition may be effectively used for the prevention, alleviation or treatment of cachexia and muscle loss.
    Type: Application
    Filed: February 28, 2019
    Publication date: February 25, 2021
    Inventors: YOO SIK YOON, JAE WOONG JANG, SE YEON CHAE, TAE HYUN BAE, HYUN JI LEE, JAE WON SONG
  • Publication number: 20210035717
    Abstract: A ferrite core according to an embodiment of the present invention includes a plurality of grains including Mn at 30 to 40 mol %, Zn at 5 to 15 mol %, and Fe at 50 to 60 mol %, and a plurality of grain boundaries disposed between the plurality of grains, wherein the plurality of grains and the plurality of grain boundaries include Co, Ni, SiO2, CaO, and Ta2O5, content of the Co and the Ni in the plurality of grains is two or more times higher than content of the Co and the Ni in the plurality of grain boundaries, content of the SiO2, the CaO, and the Ta2O5 in the plurality of grain boundaries is two or more times higher than content of the SiO2, the CaO, and the Ta2O5 in the plurality of grains, a magnetic permeability is 3000 or more, and a core loss is 800 or less.
    Type: Application
    Filed: January 28, 2019
    Publication date: February 4, 2021
    Inventors: Hyun Ji LEE, Jai Hoon YEOM, Sung Hoon KIM, Seok BAE, Sang Won LEE
  • Publication number: 20210020350
    Abstract: Disclosed is a magnetic core having improved reliability. The magnetic core includes 37 to 44 mol % of manganese (Mn), 9 to 16 mol % of zinc (Zn), 42 to 52 mol % of iron (Fe), a magnetic additive, and a non-magnetic additive, wherein the magnetic core has a permeability of 2,900 or more and a core loss of 500 mW/cm3 or less.
    Type: Application
    Filed: July 2, 2020
    Publication date: January 21, 2021
    Inventors: Hyun Ji LEE, Deok Hyeon Kim, Sang Won Lee