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).

  • SEMICONDUCTOR MEMORY MODULE AND MEMORY SYSTEM INCLUDING THE SAME
    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
  • ELECTRONIC DEVICE AND DATA PROCESSING METHOD THEREOF
    Publication number: 20190304061
    Abstract: An electronic device providing image data processing and an image data processing method are provided. The electronic device comprises: a display; a reception unit for receiving an input image; and a processor which determines image characteristics of the input image, overlaps a pixel of the input image and a pixel of the display, creates a plurality of resampled images by changing the phase of the pixel of the input image on the basis of the characteristics of the display pixel, performs filtering on each of the plurality of resampled images on the basis of the characteristics of the image, and renders a corrected image on the display by creating the corrected image on the basis of the plurality of resampled images.
    Type: Application
    Filed: March 8, 2017
    Publication date: October 3, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ho-sik SOHN, Seung-ran PARK, Seung-jin BAEK, Ho-young LEE
  • DISPLAY APPARATUS AND CALIBRATION METHOD THEREOF
    Publication number: 20190287448
    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: Application
    Filed: June 4, 2019
    Publication date: September 19, 2019
    Inventors: Seung-ryong HAN, Byung-chul KIM, Jin-sung LEE, Ho-young LEE
  • MOBILE APPARATUS DISPLAYING END EFFECT AND CONTROL METHOD THEREOF
    Publication number: 20190286275
    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: Application
    Filed: June 3, 2019
    Publication date: September 19, 2019
    Inventors: Ho-Young LEE, Jee-Yeun WANG, Jae-Myoung LEE, Chul-Ho JANG, In-Won JONG
  • Super critical hydrolysis extraction apparatus and hydrolysis method using the same
    Patent number: 10412978
    Abstract: There is disclosed a super critical hydrolysis extraction apparatus including a pressure container comprising a body and a lid coupled to the body to close a space formed therein to accommodate an object; a contact unit configured to open and close the body, while moving the lid forward and backward; and a pipeline unit comprising a supply line where a liquid for filling in the pressure container and a discharge line for discharging the liquid of the pressure container.
    Type: Grant
    Filed: March 28, 2014
    Date of Patent: September 17, 2019
    Assignee: INNOWAY CO., LTD
    Inventors: Ho Young Lee, Jung Min Lee
  • LED lighting device using AC power supply
    Patent number: 10405387
    Abstract: Provided is a light emission device. When the size of an input voltage exceeds a minimum light emission voltage, all light emission elements emit light always irrespective of the size of a voltage, and as the size of the voltage decreases, the light emission device has a configuration in which the light emission elements are connected in parallel with each other, and as the size of the voltage increases, the light emission device has a configuration in which the light emission elements are connected in series with each other.
    Type: Grant
    Filed: November 20, 2018
    Date of Patent: September 3, 2019
    Assignee: LUMENS CO., LTD.
    Inventors: Soo Geun Yoo, Hong Geol Choi, Ho Young Lee, Myeong Kook Gong
  • Polymerization initiator, modified conjugated diene-based polymer, and methods for preparing them
    Patent number: 10392449
    Abstract: The present invention relates to a polymerization initiator represented by Formula 1, a modified conjugated diene-based polymer, methods for preparing them, a rubber composition comprising the modified conjugated diene-based polymer, and a tire prepared from the rubber composition. (In Formula 1, the definition of each substituent is the same as defined in the description.
    Type: Grant
    Filed: November 2, 2016
    Date of Patent: August 27, 2019
    Assignee: LG Chem, Ltd.
    Inventors: Min Sik Mun, No Ma Kim, Ho Young Lee
  • IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD
    Publication number: 20190251671
    Abstract: Provided are an image processing device and an image processing method. The image processing device comprises: a display; and a processor for determining an edge area within an input image and a peripheral area of the edge area, and determining a pixel value of the edge area on the basis of pixel characteristics of a plurality of pixels included in the peripheral area, thereby providing an image, in which the edge area is compensated on the basis of the determined pixel value, to the display.
    Type: Application
    Filed: March 7, 2017
    Publication date: August 15, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seung-jin BAEK, Seung-ran PARK, Ho-sik SOHN, Ho-young LEE
  • Method and apparatus for intra prediction
    Patent number: 10375414
    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: Grant
    Filed: June 11, 2018
    Date of Patent: August 6, 2019
    Assignee: Research & Business Foundation Sungkyunkwan University
    Inventors: Byeung Woo Jeon, Ho Young Lee, Kwang Hyun Won
  • RECYCLABLE, ENVIRONMENTALLY FRIENDLY LAMINATED FABRIC
    Publication number: 20190217584
    Abstract: The present invention relates to a recyclable, environmentally friendly laminated fabric, and more particularly to a PBT elastomer laminated fabric produced by laminating a PBT (polybutylene terephthalate) elastomer on a polyester fabric to a predetermined thickness. The laminated fabric is recyclable and has excellent heat resistance, cold resistance, weather resistance, printability, adhesiveness and environmentally friendly properties.
    Type: Application
    Filed: October 10, 2018
    Publication date: July 18, 2019
    Inventors: HO-YOUNG LEE, CHUNG-JIN LEE
  • Modifier, Method For Preparing The Same, And Modified Conjugated Diene-Based Polymer Including The Same
    Publication number: 20190177457
    Abstract: The present invention relates to a modifier useful for the modification of a conjugated diene-based polymer, having excellent affinity with a filler, and capable of improving the compounding properties of a conjugated diene-based polymer, a method for preparing the same, a modified conjugated diene-based polymer including the modifier, and a method for preparing the polymer.
    Type: Application
    Filed: July 13, 2018
    Publication date: June 13, 2019
    Applicant: LG Chem, Ltd.
    Inventors: Min Sik Mun, Da Won Chai, Ho Young Lee
  • Display apparatus and calibration method thereof
    Patent number: 10319276
    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: April 11, 2017
    Date of Patent: June 11, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seung-ryong Han, Byung-chul Kim, Jin-sung Lee, Ho-young Lee
  • Method and electronic device for controlling scroll speed of content
    Patent number: 10310722
    Abstract: A method in an electronic device includes displaying at least a part of the a plurality of contents on a screen, determining a content of interest based on weights of each of the contents, and adjusting a speed of scrolling the plurality of the contents upon detecting the content of interest being displayed on the screen. An electronic device includes one or more processors configured to display at least a part of the a plurality of contents on a screen, determine a content of interest on based on weights of each of the contents, and adjust a speed of scrolling the plurality of the contents upon detecting the content of interest being displayed on the screen when scrolling the contents. Other embodiments also are disclosed.
    Type: Grant
    Filed: August 28, 2014
    Date of Patent: June 4, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ho-Young Lee, Jin-Hyung Joo, Eun-Ju Tae, Sung-Joon Won
  • Mobile apparatus displaying end effect and control method thereof
    Patent number: 10310665
    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 27, 2018
    Date of Patent: June 4, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ho-Young Lee, Jee-Yeun Wang, Jae-Myoung Lee, Chul-Ho Jang, In-Won Jong
  • Touch point learning apparatus and method for clutch
    Patent number: 10302158
    Abstract: The present disclosure provides a touch point learning apparatus for a clutch including: a clutch plate connected to an input shaft; a clutch disc connected to an output shaft; a hydraulic pressure chamber to which a working hydraulic pressure is applied, wherein the working hydraulic pressure is capable of engaging or disengaging the clutch plate and the clutch disc; and a controller configured to determine the engaging or disengaging of the clutch plate and the clutch disc based on a change in the working hydraulic pressure.
    Type: Grant
    Filed: October 10, 2017
    Date of Patent: May 28, 2019
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Joung Chul Kim, Ho Young Lee, Won Jun An
  • LED LIGHTING DEVICE USING AC POWER SUPPLY
    Publication number: 20190132913
    Abstract: Provided is a light emission device. When the size of an input voltage exceeds a minimum light emission voltage, all light emission elements emit light always irrespective of the size of a voltage, and as the size of the voltage decreases, the light emission device has a configuration in which the light emission elements are connected in parallel with each other, and as the size of the voltage increases, the light emission device has a configuration in which the light emission elements are connected in series with each other.
    Type: Application
    Filed: November 20, 2018
    Publication date: May 2, 2019
    Applicant: LUMENS CO., LTD.
    Inventors: Soo Geun YOO, Hong Geol CHOI, Ho Young LEE, Myeong Kook GONG
  • METHOD FOR CONTROLLING DISPLAY OF MULTIPLE OBJECTS DEPENDING ON INPUT RELATED TO OPERATION OF MOBILE TERMINAL, AND MOBILE TERMINAL THEREFOR
    Publication number: 20190121443
    Abstract: A method of controlling a display of a plurality of objects according to an input related to operation of a mobile terminal is provided. The method includes changing, if an input related to operation of the mobile terminal is received when a layout including a plurality of areas in which a plurality of objects are respectively displayed is displayed, one or more of the plurality of areas corresponding to the input related to the operation of the mobile terminal, and displaying a layout including the changed areas. The input related to the operation of the mobile terminal may be a motion of the mobile terminal, a user's breath, or a gesture. If an input related to operation of the mobile terminal is detected while one of the areas constituting the layout is being touched, the remaining areas except for the touched area are rearranged.
    Type: Application
    Filed: December 20, 2018
    Publication date: April 25, 2019
    Inventors: Ho-Young LEE, Min-Ju KIM, Ji-Young MOON
  • Method and electronic device for outputting screen
    Patent number: 10261615
    Abstract: An electronic device includes a touch sensitive display, and a processor electrically connected with the touch sensitive display. The processor is configured to sense a first touch and a second touch on the touch sensitive display, to display a first region expanding with respect to a location at which the first touch is made, on the touch sensitive display, to display a second region expanding with respect to a location at which the second touch is made, on the touch sensitive display, and to display a specified screen in the touch sensitive display if a sum of an area of the first region and an area of the second region exceeds a specified value.
    Type: Grant
    Filed: May 2, 2017
    Date of Patent: April 16, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ho Young Lee, Gyu Chual Kim, Bo Keun Kim, Ji Won Kim, Kyu Ok Choi
  • 3D display apparatus and control method thereof
    Patent number: 10237539
    Abstract: A 3D display apparatus is provided. The 3D display apparatus includes a display panel and a viewing area separator disposed on a front side of the display panel and configured to provide a plurality of optical views having different viewpoints to a viewing zone, and a processor configured to render a plurality of image views having different viewpoints based on a depth of an input image and provide a multiview image by arranging the plurality of image views on the display panel in an arrangement pattern. The processor is further configured to determine, based on the arrangement pattern, an estimated crosstalk occurring between the plurality of image views having the different viewpoints, correct the plurality of image views by performing crosstalk inverse compensation according to the estimated crosstalk, and provide the multiview image based on the crosstalk inverse compensation.
    Type: Grant
    Filed: March 23, 2016
    Date of Patent: March 19, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jin-mo Kang, Sung-yeol Kim, Ho-young Lee
  • Multi view image display apparatus and control method thereof
    Patent number: 10212416
    Abstract: A multi view image display apparatus and a control method thereof are provided. The display apparatus includes an image inputter configured to receive an image, a display configured to display a multi view image that is generated based on the received image, and a processor configured to render views having different viewpoints based on a depth of the received image, expand a normal viewing area based on a cyclic mapping, adjust pixel values of the views so that a view jumping amount of a view jumping area occurring on a reverse viewing area due to the expansion of the normal viewing area is equal to a value, and generate the multi view image based on the adjusted pixel values.
    Type: Grant
    Filed: February 8, 2016
    Date of Patent: February 19, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seung-ryong Han, Jin-mo Kang, Ho-young Lee