Patents by Inventor Ho-young Lee

Ho-young 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: 20200243037
    Abstract: Various embodiments of the present disclosure relate to an electronic device and a method of processing a notification in an electronic device. The electronic device may include a display that displays at least one object on a screen, and a controller that determines a notification display area for displaying a notification on the screen based on a gesture of a user associated with at least one object displayed on the screen, and to display the notification in at least one determined notification display area.
    Type: Application
    Filed: April 16, 2020
    Publication date: July 30, 2020
    Inventors: Ho-Young LEE, Gyu-Chual KIM
  • Patent number: 10726193
    Abstract: Various embodiments of the present disclosure relate to a device and a method for providing differentiated transition effects based on the attributes of an object recognized in next contents when a screen switches in an electronic device. According to various embodiments of the present disclosure, an electronic device includes a display; a memory; and a processor configured to be operably coupled to the display and the memory, wherein the processor is configured to: display first contents; analyze the attributes of second contents to be displayed subsequent to the first contents while displaying the first contents; determine a transition effect corresponding to the attributes of the second contents; determine to switch a screen from the first contents to the second contents; and display the second contents using the determined transition effect based on the determination of screen transition.
    Type: Grant
    Filed: February 6, 2018
    Date of Patent: July 28, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ho Young Lee, Kayeon Kim, Bokeun Kim, Kyuho Lee
  • Publication number: 20200223969
    Abstract: A modified conjugated diene-based polymer, and more particularly, a modified conjugated diene-based polymer having a unimodal molecular weight distribution curve measured by gel permeation chromatography (GPC), molecular weight distribution (PDI; MWD) of less than 1.7, and a Si content of 100 ppm or more based on weight, and including a repeating unit derived from an aromatic vinyl monomer in an amount from 15 wt % to less than 30 wt %, and a rubber composition including the same.
    Type: Application
    Filed: December 8, 2017
    Publication date: July 16, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Ro Mi Lee, No Ma Kim, Yu Jin Kim, Ho Young Lee, Sun Keun Kim, Su Min Na, Youk Reol Na, Heung Yeal Choi
  • Publication number: 20200202809
    Abstract: An electronic device is disclosed. The electronic device includes a sensor, a storage unit for storing a color matching function (CMF), which has been pre-defined according to characteristics of a light source, and a processor for acquiring spectral information regarding at least one pixel of a display panel by using a sensor, for acquiring color stimulus values regarding at least one pixel on the basis of the stored CMF and the acquired spectral information, and for acquiring a correction coefficient regarding at least one pixel of the display panel on the basis of the acquired color stimulus values.
    Type: Application
    Filed: September 7, 2018
    Publication date: June 25, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Oh-jae KWON, Seung-ji BAEK, Ho-sik SOHN, Ho-young LEE, Kil-soo JUNG
  • Patent number: 10694173
    Abstract: A multiview image display apparatus is provided. The multiview image display apparatus includes a depth adjuster configured to adjust a depth of an input image, a renderer configured to perform rendering on multiview images based on the depth-adjusted image, a crosstalk compensator configured to perform crosstalk inverse compensation on the rendered multiview images, a display configured to arrange the crosstalk inverse compensated multiview images in a preset arrangement pattern and display the crosstalk inverse compensated multiview images arranged in the preset arrangement pattern, and a controller configured to estimate crosstalk, and control the depth adjuster to adjust a depth value of a region that satisfies a preset condition to a preset depth value based on the estimated crosstalk.
    Type: Grant
    Filed: July 23, 2015
    Date of Patent: June 23, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung-yeol Kim, Jin-mo Kang, Yong-seok Heo, Ho-young Lee
  • Publication number: 20200182882
    Abstract: The present invention provides a cell-based assay for measuring T cell activation mediated by a T cell -dependent bispecific antibody (TDB). In some aspects, the assay is useful for detecting a TDB in a composition, quantitating the amount of TDB in a composition, determining the potency and/or specificity of a TDB, or determining if a population of cells expresses a target antigen. Compositions and kits are also contemplated.
    Type: Application
    Filed: January 25, 2017
    Publication date: June 11, 2020
    Inventors: Ho Young LEE, Guoying JIANG, Pin Yee WONG, Kendall CAREY
  • Patent number: 10635232
    Abstract: A method of controlling a mobile apparatus to display an end effect is provided. The method includes displaying at least one object on a first layer on a touch screen, converting the at least one object in response to a first gesture that converts the at least one object, detecting that the conversion for the at least one object is ended, and displaying an end effect, which represents a message saying that the at least one object to be converted does not exist anymore or represents additional information, on the touch screen.
    Type: Grant
    Filed: June 3, 2019
    Date of Patent: April 28, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ho-Young Lee, Jee-Yeun Wang, Jae-Myoung Lee, Chul-Ho Jang, In-Won Jong
  • Publication number: 20200116217
    Abstract: A clutch control method may include generating a current-hydraulic pressure model by obtaining an increasing slope of a measured hydraulic pressure which is applied to a clutch in accordance with an increase of a primary ramp current while applying the primary ramp current to a solenoid valve that controls hydraulic pressure to be supplied to the clutch; obtaining a difference between a virtual hydraulic pressure according to the current-hydraulic pressure model and a measured hydraulic pressure applied to the clutch for a secondary ramp current while applying the secondary ramp current to the solenoid valve after removing the primary ramp current; performing updating by learning a secondary ramp current, at which the difference between the virtual hydraulic pressure and the measured hydraulic pressure is maximum, as a Volumetric Kiss Point (VKP); and controlling the clutch on the basis of the learned VKP.
    Type: Application
    Filed: February 15, 2019
    Publication date: April 16, 2020
    Applicants: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Young Ho Ko, Ho Young Lee
  • Publication number: 20200099279
    Abstract: Disclosed is a method for manufacturing an MSO coil, comprising: a pressing step of forming a bent surface on a part of a unit coil layer, which has a ring shape such that both ends thereof face each other, thereby endowing both ends of the unit coil layer with a height difference; a fixing step of connecting and fixing a plurality of unit coil layers to each other, each unit coil layer having the bent surface formed thereon, such that the first end of both ends of a unit coil layer having the bent surface formed thereon contacts the second end of both ends of another unit coil layer having the bent surface formed thereon; and a bonding step of bonding connection parts defined by contact of the first and second ends of each of the plurality of unit coil layers that are connected and fixed to each other.
    Type: Application
    Filed: December 1, 2017
    Publication date: March 26, 2020
    Inventors: Eui Chun LEE, Soon O KWON, Ho Young LEE, Su Woong LEE, Kang Won LEE
  • Patent number: 10593249
    Abstract: A display apparatus is provided. The display apparatus includes a display panel comprising a plurality of pixels, a panel driver configured to drive the display panel, a storage configured to store information regarding a color gamut of each of the plurality of pixels, and a processor configured to determine a target color gamut of each of the plurality of pixels so that a difference in color gamut from at least one adjacent pixel is equal to or less than a predetermined threshold value, and to drive the panel driver for each of the plurality of pixels to have a grayscale value based on the target color gamut.
    Type: Grant
    Filed: June 4, 2019
    Date of Patent: March 17, 2020
    Assignee: Samsung Electrons Co., Ltd.
    Inventors: Seung-ryong Han, Byung-chul Kim, Jin-sung Lee, Ho-young Lee
  • Publication number: 20200040178
    Abstract: The present invention relates to a polybutylene terephthalate (PBT) elastomer composition having excellent heat resistance, and more particularly to a polybutylene terephthalate (PBT) elastomer composition comprising: a PBT resin; a vegetable oil or an environmentally friendly plasticizer, which serves to reduce the hardness of the PBT resin; a glycol-modified polyethylene terephthalate (PET-G) resin and a thermoplastic polyester elastomer (TPEE) resin, which serve to improve physical properties and processability; and a core-shell type copolymer having excellent miscibility with the plasticizer. In a preferred embodiment, the PBT elastomer composition comprises: 100 parts by weight of a PBT resin; 10 to 120 parts by weight of an environmentally friendly plasticizer; and 10 to 120 parts by weight of a thermoplastic copolyester elastomer (TPEE) resin.
    Type: Application
    Filed: October 10, 2018
    Publication date: February 6, 2020
    Inventor: HO-YOUNG LEE
  • Patent number: 10538601
    Abstract: The present invention provides an azasilane-based modifier of Formula 1, which may easily introduce a functional group having affinity with a filler into a conjugated diene-based polymer chain, a modified and conjugated diene-based polymer including the functional group derived from the azasilane-based modifier, a method for preparing the modified and conjugated diene-based polymer, a rubber composition including the modified and conjugated diene-based polymer, and a molded article and a tire manufactured from the rubber composition.
    Type: Grant
    Filed: February 24, 2017
    Date of Patent: January 21, 2020
    Assignee: LG Chem, Ltd.
    Inventors: Ho Young Lee, No Ma Kim, Sang Mi Lee, Da Won Chai
  • Publication number: 20200002454
    Abstract: A modified conjugated diene-based polymer, and more particularly, a modified conjugated diene-based polymer having a unimodal molecular weight distribution curve measured by gel permeation chromatography (GPC), molecular weight distribution (PDI; MWD) of less than 1.7, and a Si content of 100 ppm or more based on weight, and a rubber composition including the same.
    Type: Application
    Filed: December 8, 2017
    Publication date: January 2, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Ho Young Lee, Ki Seok Son, Da Won Chai, No Ma Kim, Sun Keun Kim, Youk Reol Na, Hyoung Woo Lee, Heung Yeal Choi
  • Publication number: 20200002529
    Abstract: Disclosed is a packaging film composition recyclable and excellent in adhesiveness, and more particularly to a packaging film composition recyclable and excellent in adhesiveness that is composed of a PET copolymer to secure high adhesiveness and become recyclable, enhancing thermal adhesion and printability of PE- or PP-based films and improving the reprocessability to increase the potential of recycling and to reduce the environmental contaminations caused by the increasing waste plastics. The packaging film composition recyclable and excellent in adhesiveness is prepared by mixing 100 parts by weight of a PET copolymer, 5 to 120 parts by weight of an ecofriendly plasticizer; 5 to 100 parts by weight of acryl rubber or an acryl-based copolymer and butadiene rubber or a butadiene-based copolymer; and 5 to 150 parts by weight of a thermoplastic polyester elastomer (TPEE) and can be processed by any one method of injection, extrusion, and calendering.
    Type: Application
    Filed: October 10, 2018
    Publication date: January 2, 2020
    Inventor: HO-YOUNG LEE
  • Patent number: 10497336
    Abstract: A mobile terminal and method are provided. The mobile terminal includes a touch screen and a controller which determines an opening angle of a front cover unit of the mobile terminal. The opening angle is an angle between the mobile terminal and a front cover unit included in a cover connected to the mobile terminal. The controller displays one or more pages on the touch screen, where each page is displayed at a proportion determined based on the opening angle.
    Type: Grant
    Filed: November 19, 2014
    Date of Patent: December 3, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ho-Young Lee, Jee-Yeun Wang, Jee-Won Lee
  • Publication number: 20190356929
    Abstract: Disclosed herein are a method and apparatus for filtering a reference pixel. A method of smoothing a reference pixel may include determining whether or not to perform smoothing on a reference pixel based on the size of a transform block and information about an intra-prediction mode for the transform block and determining a smoothing method by comparing the size of the transform block with the size of a maximum transform block. Accordingly, image coding efficiency can be increased, and picture quality can be improved.
    Type: Application
    Filed: August 5, 2019
    Publication date: November 21, 2019
    Applicant: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
    Inventors: Byeung Woo JEON, Ho Young LEE, Kwang Hyun WON
  • Patent number: 10474344
    Abstract: A method for scrolling a screen on a display, the method comprising determining whether a screen is located at a scroll boundary when receiving a scrolling gesture, and adding at least one boundary effect to at least one object contained on the screen when the screen is located at the scroll boundary. An apparatus for scrolling a screen, the apparatus comprising a touch display to display the screen and receive a scrolling gesture, and a controller configured to determine whether a screen on the touch screen is located at a scroll boundary when a scrolling gesture is detected, and if the screen on the touch screen is located at the scroll boundary, add at least one boundary effect to at least one object contained on the screen.
    Type: Grant
    Filed: August 21, 2014
    Date of Patent: November 12, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ho-Young Lee, Chul-Ho Jang, Min-Kyung Cho
  • Patent number: 10451756
    Abstract: The present invention relates generally to an apparatus and method for calculating efficient 3-dimensional (3D) traveltime by using coarse-grid mesh for a shallow depth source. More particularly, the present invention relates to an efficient 3D traveltime calculation method for a shallow depth source by combining a suppressed wave equation estimation of traveltime (SWEET) algorithm and an equivalent source distribution (ESD) algorithm, wherein the SWEET algorithm is a traveltime calculation algorithm using an damped wave equation and the ESD algorithm is for equivalently distributed sources; and to an apparatus and method for calculating efficient 3D traveltime by using coarse-grid mesh for a shallow depth source which may need less calculation time compared with that of a conventional SWEET algorithm.
    Type: Grant
    Filed: September 26, 2017
    Date of Patent: October 22, 2019
    Assignee: Korea Institute of Geoscience and Mineral Resources
    Inventors: Woohyun Son, Sukjoon Pyun, Ho-Young Lee, Nam-Hyung Koo, Changsoo Shin
  • Publication number: 20190307016
    Abstract: Disclosed is a display apparatus including a plurality of display modules and a frame to detachably mount the plurality of display modules thereon, the frame including guide bars on which the display module includes guide bars are mounted to be movable in a horizontal direction, so that a screen is physically separated or joined.
    Type: Application
    Filed: June 21, 2017
    Publication date: October 3, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Oh Jae KWON, Jin Sung LEE, Jong Sul MIN, Ho Young LEE
  • Publication number: 20190303226
    Abstract: A semiconductor memory module may include a random access memory, a nonvolatile memory, a buffer memory, and a controller configured to execute a reading operation on the buffer memory in response to an activation of a control signal. The controller may be further configured to execute a flush operation of storing first data, which are stored in the random access memory, in the nonvolatile memory, according to a result of the reading operation.
    Type: Application
    Filed: December 13, 2018
    Publication date: October 3, 2019
    Inventors: MINSU KIM, JISEOK KANG, MINSOO KIM, BYUNGJIK KIM, WONJAE SHIN, DONGHOON LEE, YEONHWA LEE, HO-YOUNG LEE, YOUJIN JANG, INSU CHOI