Patents by Inventor Hyun Joo Seo

Hyun Joo Seo 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: 20240102727
    Abstract: A refrigerator may include a storage compartment, an inner door which comprises an opening having a size corresponding to a size of the storage compartment, a plurality of door guards, and an outer door which open and close the storage compartment, wherein the inner door comprises a control unit may control an internal environment of the storage compartment.
    Type: Application
    Filed: December 6, 2023
    Publication date: March 28, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyun Joo KIM, Yong Man SEO, In-Sung HWANG, Bok Hyun JANG, Tae Youl LEE, Jeong Won CHOI
  • Patent number: 11923609
    Abstract: Disclosed is a radar antenna including an antenna body including a first plate and a second plate; a slot radiation part and a slot reception part formed in the first plate; a transmission port and a reception port formed in the second plate; and a waveguide formed by assembling the first and second plates. The slot radiation part includes a first slot radiation part configured to radiate a radio wave in a first detection range, and a second slot radiation part configured to radiate radio waves in a second detection range having a larger width and distance than the first detection range.
    Type: Grant
    Filed: May 27, 2020
    Date of Patent: March 5, 2024
    Assignee: AMOTECH CO., LTD.
    Inventors: Hyun Joo Park, Kyung Hyun Ryu, Yun Sik Seo, Se Ho Lee, Jeong Geun Heo, Han Ju Do, Hyung Ii Baek
  • Patent number: 11741889
    Abstract: A display device includes: a pixel component including pixels; a timing controller, which generates adjusted image data by converting grayscale values of input image data based on a gain value and generates first and second control signals control signal in response to an input control signal; a scan driver, which supplies a scan signal to the pixels in response to the first control signal; a data driver, which generates a data signal corresponding to the adjusted image data and supplies the data signal to the pixels based on the second control signal and the adjusted image data, and an image controller, which analyzes an input image in the input image data and gradually decreases the gain value during a first control period when the input image is a still image.
    Type: Grant
    Filed: August 29, 2022
    Date of Patent: August 29, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jang Mi Lee, Ki Hyun Pyun, Hyun Joo Seo
  • Publication number: 20230245615
    Abstract: A display device includes: a pixel component including pixels; a timing controller, which generates adjusted image data by converting grayscale values of input image data based on a gain value and generates first and second control signals control signal in response to an input control signal; a scan driver, which supplies a scan signal to the pixels in response to the first control signal; a data driver, which generates a data signal corresponding to the adjusted image data and supplies the data signal to the pixels based on the second control signal and the adjusted image data, and an image controller, which analyzes an input image in the input image data and gradually decreases the gain value during a first control period when the input image is a still image.
    Type: Application
    Filed: August 29, 2022
    Publication date: August 3, 2023
    Inventors: Jang Mi LEE, Ki Hyun PYUN, Hyun Joo SEO
  • Publication number: 20220306809
    Abstract: A curable resin composition includes a silicon-containing polymer, hollow silica particles having greater than or equal to two times higher a maximum peak value in a Q4 region than that in a Q3 region, as measured by silicon nuclear magnetic resonance spectroscopy (Si-NMR) analysis. A solvent, a thin film prepared from the composition, and a color conversion panel including the thin film, and a display device including the color conversion panel are also provided.
    Type: Application
    Filed: March 14, 2022
    Publication date: September 29, 2022
    Inventors: Seungeun LEE, Hyun-Joo SEO, Jeehyun RYU, Donggyoon SEO, Minji SO, Dongju SHIN, Sungkeun LEE
  • Patent number: 10437457
    Abstract: A terminal device for executing an application providing a search service is provided. The terminal device may include a touch sensing display, one or more processors, and a memory. The application is configured to be stored in the memory and implemented by the one or more processors, and includes a first interface providing a code to display a first search interface corresponding to a text-based search on the touch sensing display, and a second interface providing a code to display a second search interface on the touch sensing display, when a call interaction of the second search interface corresponding to a recognition search is sensed in response to a touch input on the touch sensing display while displaying the first search interface.
    Type: Grant
    Filed: August 31, 2017
    Date of Patent: October 8, 2019
    Assignee: NHN Corporation
    Inventors: Hyun Joo Seo, Maria Park, Yeolae Kim, Jung Hoon Im
  • Patent number: 10224303
    Abstract: An anisotropic conductive film composition, an anisotropic conductive film prepared using the same, and a connection structure using the same, the anisotropic conductive film including a binder resin; a curable alicyclic epoxy compound; a curable oxetane compound; a quaternary ammonium catalyst; and conductive particles, wherein the anisotropic conductive film has a heat quantity variation rate of about 15% or less, as measured by differential scanning calorimetry (DSC) and calculated by Equation 1: Heat quantity variation rate (%)=[(H0?H1)/H0]×100??Equation 1 wherein H0 is a DSC heat quantity of the anisotropic conductive film, as measured at 25° C. and a time point of 0 hr, and H1 is a DSC heat quantity of the anisotropic conductive film, as measured after being left at 40° C. for 24 hours.
    Type: Grant
    Filed: December 6, 2016
    Date of Patent: March 5, 2019
    Assignee: SAMSUNG SDI CO., LTD.
    Inventors: Youn Jo Ko, Soon Young Kwon, Ji Yeon Kim, Ha Na Kim, Young Woo Park, Hyun Joo Seo, Gun Young Heo, Ja Young Hwang
  • Patent number: 10090075
    Abstract: A display device connected by an anisotropic conductive film, wherein the anisotropic conductive film includes conductive particles and has a minimum melt viscosity of 900 Pa·s to 90,000 Pa·s at 80° C. to 140° C.
    Type: Grant
    Filed: November 20, 2015
    Date of Patent: October 2, 2018
    Assignee: SAMSUNG SDI CO., LTD.
    Inventors: Youn Jo Ko, Kyoung Ku Kang, Soon Young Kwon, Ie Ju Kim, Hyun Joo Seo, Se Mi Heo
  • Patent number: 9899122
    Abstract: A display device connected by an anisotropic conductive film, wherein the anisotropic conductive film has a first z-axis length variation rate of 10% to 90%, as measured using a thermo-mechanical analyzer and calculated according to Equation 1: first z-axis length variation rate=[(L1?L0)/L0]×100(%)??(1), wherein, L0 is a z-axis length of the anisotropic conductive film at a heating start temperature, and L1 is a maximum z-axis length of the anisotropic conductive film at 130° C. to 170° C. after being heated, as measured using the thermo-mechanical analyzer.
    Type: Grant
    Filed: November 24, 2015
    Date of Patent: February 20, 2018
    Assignee: SAMSUNG SDI CO., LTD.
    Inventor: Hyun Joo Seo
  • Publication number: 20170364232
    Abstract: A terminal device for executing an application providing a search service is provided. The terminal device may include a touch sensing display, one or more processors, and a memory. The application is configured to be stored in the memory and implemented by the one or more processors, and includes a first interface providing a code to display a first search interface corresponding to a text-based search on the touch sensing display, and a second interface providing a code to display a second search interface on the touch sensing display, when a call interaction of the second search interface corresponding to a recognition search is sensed in response to a touch input on the touch sensing display while displaying the first search interface.
    Type: Application
    Filed: August 31, 2017
    Publication date: December 21, 2017
    Inventors: Hyun Joo SEO, Maria PARK, Yeo Rae KIM, Jung Hoon IM
  • Patent number: 9828572
    Abstract: A method is provided for removing a volatile organic compound (VOC) contained in an artificial leather fabric and odor caused by the volatile organic compound by coating the artificial leather fabric with an adsorbent which reacts with a noxious substance containing the volatile organic compound (VOC); and immersing; washing; and drying the reacted artificial leather fabric. The method includes coating the adsorbent and immobilizing the volatile organic compound through a reaction, to prevent volatilization of the organic compound or reduce an amount thereof. Further, after the reaction between the artificial leather fabric and the adsorbent, the artificial leather fabric is washed, to remove the volatile organic compound immobilized on a surface of the fabric from the artificial leather.
    Type: Grant
    Filed: September 3, 2014
    Date of Patent: November 28, 2017
    Assignee: Hyundai Motor Company Kolonglotech, Inc.
    Inventors: Gun Kang, Hyun Joo Seo, Mi Jung Yun, Dae Seok Choi, Yong Tae Ha, Min Jeong Kim, Ju Ahn Kim, Ki Eop Kim, Yoon Jung Kwon, Shin Hyouk Kang
  • Patent number: 9785337
    Abstract: A terminal device for executing an application providing a search service is provided. The terminal device may include a touch sensing display, one or more processors, and a memory. The application is configured to be stored in the memory and implemented by the one or more processors, and includes a first interface providing a code to display a first search interface corresponding to a text-based search on the touch sensing display, and a second interface providing a code to display a second search interface on the touch sensing display, when a call interaction of the second search interface corresponding to a recognition search is sensed in response to a touch input on the touch sensing display while displaying the first search interface.
    Type: Grant
    Filed: September 6, 2012
    Date of Patent: October 10, 2017
    Assignee: NHN Corporation
    Inventors: Hyun Joo Seo, Maria Park, Yeo Rae Kim, Jeong Hoon Lim
  • Publication number: 20170162531
    Abstract: An anisotropic conductive film composition, an anisotropic conductive film prepared using the same, and a connection structure using the same, the anisotropic conductive film including a binder resin; a curable alicyclic epoxy compound; a curable oxetane compound; a quaternary ammonium catalyst; and conductive particles, wherein the anisotropic conductive film has a heat quantity variation rate of about 15% or less, as measured by differential scanning calorimetry (DSC) and calculated by Equation 1: Heat quantity variation rate (%)=[(H0?H1)/H0]×100??Equation 1 wherein H0 is a DSC heat quantity of the anisotropic conductive film, as measured at 25° C. and a time point of 0 hr, and H1 is a DSC heat quantity of the anisotropic conductive film, as measured after being left at 40° C. for 24 hours.
    Type: Application
    Filed: December 6, 2016
    Publication date: June 8, 2017
    Inventors: Youn Jo KO, Soon Young KWON, Ji Yeon KIM, Ha Na KIM, Young Woo PARK, Hyun Joo SEO, Gun Young HEO, Ja Young HWANG
  • Patent number: 9666552
    Abstract: A semiconductor device connected by an anisotropic conductive film, the anisotropic conductive film including a polyurethane resin; at least one other resin selected from the group of an ethylene-vinyl acetate copolymer resin, an acrylonitrile resin, and a styrene resin; isobornyl acrylate; and conductive particles.
    Type: Grant
    Filed: November 5, 2013
    Date of Patent: May 30, 2017
    Assignee: CHEIL INDUSTRIES, INC.
    Inventors: Young Ju Shin, Kyu Bong Kim, Hyun Joo Seo, Kyoung Hun Shin, Woo Jun Lim
  • Patent number: 9574072
    Abstract: An ultra-light polyurethane artificial leather composition comprises a one-component type blocked polyurethane high solid resin of 100 parts per weight, a capsule-type hollow microsphere of 1 to 10 parts per weight, a curing agent of 1 to 10 parts per weight, and a high solid type toner of 1 to 20 parts per weight.
    Type: Grant
    Filed: December 12, 2014
    Date of Patent: February 21, 2017
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Dae Won Chemical Co., Ltd., Dongahchemical Co., Ltd.
    Inventors: Mi Jung Yun, Gun Kang, Jeong Seok Oh, Kie Youn Jeong, Soon Joon Jung, Doo Soo Kim, Hyun Joo Seo, Jung Lee, Young Kyu Rhim, Young Koo Lee, Ju Seob Kim, Woo Seung Shin, Dae Kyung Kim, Choon Gil Kwon, Chan Hee Lee
  • Publication number: 20160283052
    Abstract: In one example embodiment, an object sorting method implemented with a computer, includes displaying, by a processor, a list in which a plurality of objects are sorted according to a sorting reference, while an application associated with the plurality of objects is in use and identifying, by the processor, at least one unconfirmed object from among the plurality of objects, the at least one unconfirmed object including information unconfirmed by a user of the application. The method further includes first adjusting, by the processor, the list such that the at least one unconfirmed object is displayed at a top of the list, recognizing, by the processor, confirmation of the at least one unconfirmed object based on a control signal, and second adjusting, by the processor, the list based on the sorting reference after the at least one unconfirmed object is confirmed.
    Type: Application
    Filed: August 28, 2015
    Publication date: September 29, 2016
    Inventor: Hyun Joo SEO
  • Patent number: 9437346
    Abstract: A semiconductor device connected using an anisotropic conductive adhesive composition, the anisotropic conductive adhesive composition including a thermosetting polymerization initiator; and tetrahydrofurfuryl (meth)acrylate or furfuryl (meth)acrylate, wherein the tetrahydrofurfuryl (meth)acrylate or furfuryl (meth)acrylate is present in the composition in an amount of 1 wt % to 25 wt %, based on the total weight of the composition in terms of solid content.
    Type: Grant
    Filed: October 9, 2013
    Date of Patent: September 6, 2016
    Assignee: CHEIL INDUSTRIES, INC.
    Inventors: Kyoung Hun Shin, Do Hyun Park, Hyun Joo Seo, Young Ju Shin, Kyu Bong Kim, Woo Jun Lim
  • Publication number: 20160155529
    Abstract: A display device connected by an anisotropic conductive film, wherein the anisotropic conductive film has a first z-axis length variation rate of 10% to 90%, as measured using a thermo-mechanical analyzer and calculated according to Equation 1: first z-axis length variation rate=[(L1?L0)/L0]×100(%)??(1), wherein, L0 is a z-axis length of the anisotropic conductive film at a heating start temperature, and L1 is a maximum z-axis length of the anisotropic conductive film at 130° C. to 170° C. after being heated, as measured using the thermo-mechanical analyzer.
    Type: Application
    Filed: November 24, 2015
    Publication date: June 2, 2016
    Inventor: Hyun Joo SEO
  • Publication number: 20160148716
    Abstract: A display device connected by an anisotropic conductive film, wherein the anisotropic conductive film includes conductive particles and has a minimum melt viscosity of 900 Pa·s to 90,000 Pa·s at 80° C. to 140° C.
    Type: Application
    Filed: November 20, 2015
    Publication date: May 26, 2016
    Inventors: Youn Jo KO, Kyoung Ku KANG, Soon Young KWON, Ie Ju KIM, Hyun Joo SEO, Se Mi HEO
  • Patent number: 9299654
    Abstract: A semiconductor device is bonded by an anisotropic conductive film composition. The anisotropic conductive film composition includes an ethylene-vinyl acetate copolymer, a polyurethane resin, and organic fine particles. The anisotropic conductive film composition has a melt viscosity of about 2,000 to about 8,000 Pa·s at 80° C.
    Type: Grant
    Filed: December 13, 2012
    Date of Patent: March 29, 2016
    Assignee: CHEIL INDUSTRIES, INC.
    Inventors: Kyoung Hun Shin, Do Hyun Park, Hyun Joo Seo, Young Ju Shin, Kang Bae Yoon