Patents by Inventor Jae Han

Jae Han 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).

  • Memory card and memory card socket
    Patent number: 10980138
    Abstract: A memory card comprising a first main surface and a second main surface opposing each other, and including a printed circuit board (PCB) constituting the first main surface, the PCB including a plurality of first external connection terminals, the plurality of first external connection terminals exposed on the first main surface, a plurality of memory devices stacked on the PCB, a memory controller configured to control the plurality of memory devices, a molding layer encapsulating the plurality of memory devices and the memory controller, the molding layer constituting the second main surface, and one or more second external connection terminals electrically connected to the memory controller, the one or more second external connection terminals embedded in the molding layer and exposed by the molding layer on the second main surface may be provided.
    Type: Grant
    Filed: July 8, 2019
    Date of Patent: April 13, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Seok-jae Han
  • Method and apparatus for backscatter communication of pattern-based demodulation
    Patent number: 10944539
    Abstract: A backscatter communication method and apparatus based on pattern-based demodulation is disclosed. The backscatter communication method includes receiving a communication signal, and demodulating the communication signal based on a slope of the communication signal at an edge of each time interval.
    Type: Grant
    Filed: August 16, 2019
    Date of Patent: March 9, 2021
    Assignees: Electronics and Telecommunications Research Institute, Kwangwoon University Industry-Academic Collaboration Foundation, FOUNDATION FOR RESEARCH AND BUSINESS, SEOUL NATIONAL UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Byung Jang Jeong, Jae-Han Lim, Hwanwoong Hwang, Ji-Hoon Yun
  • Aryl ethene derivative and pharmaceutical composition containing same as active ingredient
    Patent number: 10934303
    Abstract: The present invention relates to an aryl ethene derivative, for inhibiting an estrogen-related receptor gamma (ERR?) activity, a prodrug of same, a solvate of same, a stereoisomer of same or pharmaceutically acceptable salts of same, and a pharmaceutical composition containing same as an active ingredient.
    Type: Grant
    Filed: September 13, 2016
    Date of Patent: March 2, 2021
    Assignees: DAEGU-GYEONGBUK MEDICAL INNOVATION FOUNDATION, KYUNGPOOK NATIONAL UNIVERSITY HOSPITAL, KYUNGPOOK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Sung Yeoun Hwang, Sung Jin Cho, Jina Kim, Jungwook Chin, Hayoung Hwang, In-Kyu Lee, Yong-Hyun Jeon, Jaetae Lee, Jae-Han Jeon, Sang Wook Kim
  • METHOD AND ELECTRONIC DEVICE FOR OUTPUTTING GUIDE
    Publication number: 20210042974
    Abstract: An electronic device according to one embodiment of the disclosure includes a display, a memory that stores an application for editing an image, and a processor that outputs the image through the application onto the display. The processor may be configured to output, on the display, the image, a first guide indicating an area to be cropped in the image, and a preview corresponding to the first guide in a first mode of the application. The processor may output, on the display, an image changed in accordance with a second mode in response to a user input to change a mode from the first mode to the second mode. The processor may output a second guide corresponding to the second mode on the display such that the preview corresponding to the first guide is output. In addition, various embodiments understood through the specification are possible.
    Type: Application
    Filed: October 27, 2017
    Publication date: February 11, 2021
    Inventors: Mi Ji PARK, Jae Han LEE, Ho Young LEE
  • Gate driving circuit and display device having the same
    Patent number: 10909897
    Abstract: A gate driving circuit includes a shift register configured to generate a plurality of output signals based on at least one clock signal, a plurality of output buffers configured to generate a plurality of gate signals by amplifying the output signals and to sequentially output the gate signals to a plurality of gate lines in a display panel, a detector configured to sequentially sense the gate signals and to compare each of the gate signals to a reference voltage, and a dummy output buffer configured to be coupled between the shift register and a gate line of the gate lines instead of an output buffer of the output buffers when a voltage level of a corresponding gate signal from the output buffers is less than a voltage level of the reference voltage.
    Type: Grant
    Filed: August 29, 2019
    Date of Patent: February 2, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jae-Han Lee, Sooyeon Kim, Taegon Im, Jung Hwan Cho
  • Communication system for vehicle and method for controlling the same
    Patent number: 10911252
    Abstract: A method for controlling a communication system of a vehicle includes selecting, by a main controller, a specific sub-controller to wake-up during an ignition-off state of the vehicle from among a plurality of sub-controllers. The main controller transmits a message including information about a time when the wake-up is scheduled and a specific task to be performed after the wake-up to the selected specific sub-controller if the ignition-off state of the vehicle is maintained. The selected sub-controller is caused to wake up at the wake-up time transmitted from the main controller and to perform the specific task during the ignition-off state of the vehicle. A corresponding communication system of the vehicle is also provided.
    Type: Grant
    Filed: June 14, 2019
    Date of Patent: February 2, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Sang Jae Han, Dong Jin Shin
  • Communication method and communication device using ambient backscatter communication
    Patent number: 10911136
    Abstract: Disclosed are a communication method and communication apparatus using an ambient backscatter communication. A transmission apparatus may include generating a plurality of bitsets by fragmenting data based on a predetermined bitset length, mapping the plurality of bitsets to a plurality of switching patterns based on a data size, and controlling a reflection of a background radio frequency (RF) signal based on a corresponding mapped switching pattern, a total number of the plurality of switching patterns may be determined based on the bitset length, and each of the plurality of switching patterns may have a different length.
    Type: Grant
    Filed: November 28, 2018
    Date of Patent: February 2, 2021
    Assignees: Electronics and Telecommunications Research institute, FOUNDATION FOR RESEARCH AND BUSINESS, SEOUL NATIONAL UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Byung Jang Jeong, Woo Jin Byun, Ji-Hoon Yun, Jae-Han Lim, Wisnu Murti
  • Memory card and electronic apparatus including the same
    Patent number: 10903592
    Abstract: A memory card includes a substrate, first row terminals and second row terminals. The substrate has a first pair of side edges extending in a first direction and a second pair of side edges extending in a second direction perpendicular to the first direction. The first row terminals are arranged adjacent to an insertion side edge of the substrate, the first row terminals including a first power terminal, the insertion side edge being one of the first pair of side edges. The second row terminals are arranged further from the insertion side edge than the first row terminals, the second row terminals including a second power terminal. At least one recessed terminal among the first and second row terminals includes a recess area in an exposed surface of the at least one terminal.
    Type: Grant
    Filed: June 19, 2019
    Date of Patent: January 26, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seung-wan Koh, Seok-heon Lee, Seok-jae Han
  • Washing machine
    Patent number: 10883296
    Abstract: A washing machine comprises a hinge device including a cam member, a lever, and an elastic member, and the cam member comprises an outer circumference surface including a first section, a second section and a third section disposed between the first section and the second section having a curvature different from each other. The cam member is profiled to be disposed at a first position in which the door is automatically opened, a second position in which the door is automatically closed, and at a third position in which an external resultant force becomes 0 (zero), when the lever is in contact with each section. Therefore, it is possible to control a closing speed of the door and simplify the power transmission method by using the cam, reduce the material cost by reducing the number of parts, and secure the reliability of driving of the washing machine.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: January 5, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Won Jae Han, Young-Hyun Kim, Do haeng Kim, Min Hwan Oh
  • Display device having a variable pixel block boundary
    Patent number: 10878760
    Abstract: A display device including: a display panel including a plurality of pixels; and a data driver configured to arrange the display panel into a plurality of pixel blocks, and to output a data voltage with different slew rates to the plurality of pixel blocks, wherein the slew rates are based on distances of the plurality of pixel blocks from the data driver, wherein a boundary between adjacent pixel blocks with different slew rates is changeable.
    Type: Grant
    Filed: February 11, 2019
    Date of Patent: December 29, 2020
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Sooyeon Kim, Sun-Koo Kang, Boyeon Kim, Jae-Han Lee, Taegon Im, Moonshik Kang, Junghwan Cho
  • Display device supporting normal and variable frame modes
    Patent number: 10878768
    Abstract: A method of operating a display device involves detecting whether a frame mode of the display device is a normal mode in which image data are received with a constant frame rate or a variable frame mode in which the image data are received with a variable frame rate. An output buffer drivability of a data driver included in the display device may be set according to the detected frame mode, and an image is displayed by outputting data voltages corresponding to the image data with slew rates corresponding to the set output buffer drivability. Power consumption in output buffer amplifiers may be selectively lowered by setting a relatively low output buffer drivability corresponding to a relatively low slew rate.
    Type: Grant
    Filed: January 24, 2019
    Date of Patent: December 29, 2020
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Kwan-Young Oh, Yoongu Kim, Sukjin Park, Wonhee Lee, Sangsu Han, Jae-Han Lee
  • Display device automatically setting gate shift amount and method of operating the display device
    Patent number: 10867570
    Abstract: A display device includes a display panel including data lines, gate lines, and pixels connected to the data lines and the gate lines, a data driver configured to drive the data lines, a plurality of gate drivers, each configured to drive a corresponding portion of the gate lines, and a plurality of feedback lines connected to one of the data lines at a plurality of measurement positions corresponding to the plurality of gate drivers. The data driver applies a test voltage to the data line, receives the test voltage as a plurality of feedback voltages through the plurality of feedback lines, and determines gate shift amounts at the plurality of measurement positions corresponding to the plurality of gate drivers based on the plurality of feedback voltages. The gate drivers apply gate signals to the gate lines that are shifted by the determined gate shift amounts.
    Type: Grant
    Filed: April 29, 2019
    Date of Patent: December 15, 2020
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jae-Han Lee, Sun-Koo Kang, Soo Yeon Kim, Tae Gon Im, Moon Shik Kang, Jung Hwan Cho
  • Bidirectionally open sunroof structure
    Patent number: 10864807
    Abstract: A bidirectionally open sunroof structure includes rail assemblies installed at both sides of a roof panel, a front tilt lever connected to a front glass and the rail assembly and located at a front part of the front glass, a rear tilt lever connected to the front glass and the rail assembly and located at a rear part of the front glass, a front sled located on the front glass and driven by a driving motor to slidably reciprocate along the rail assemblies, and a rear sled located on a rear glass and driven by a driving motor to slidably reciprocate along the rail assemblies. The rail assembly includes a first guide rail configured to slidably move the front sled therealong, and a second guide rail located within the first guide rail and configured to slidably move the rear sled therealong.
    Type: Grant
    Filed: May 2, 2019
    Date of Patent: December 15, 2020
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Jae Han Park, Jeong Min Lee, Jae Kyu Lee
  • Wheat cultivar ofree for improvement of gluten intolerance and wheat-dependent exercise-induced anaphylaxis
    Patent number: 10842101
    Abstract: The present invention relates to Ofree, a novel wheat cultivar produced by crossing Keumkang wheat and Olgeuru wheat, in which low-molecular-weight glutenin subunit (LMW-GS) alleles located at the Glu-B3 loci (major cause of gluten intolerance) and ?-5 gliadin genes (major cause of wheat-dependent exercise-induced anaphylaxis (WDEIA)) have been deleted; a method of developing a new wheat cultivar using Ofree; wheat flour produced from Ofree; a method of producing a processed food using the wheat flour; and a processed food produced by the aforementioned production method. It is expected that Ofree provided in the present invention can be widely used for the production of processed foods capable of preventing the onset of celiac disease caused by gluten intolerance and the onset of WDEIA.
    Type: Grant
    Filed: June 16, 2017
    Date of Patent: November 24, 2020
    Assignees: REPUBLIC OF KOREA (MANAGEMENT: RURAL DEVELOPMENT ADMINISTRATION), INDUSTRIAL COOPERATION FOUNDATION CHONBUK NATIONAL UNIVERSITY
    Inventors: Chon Sik Kang, Jong-Yeol Lee, Chul Soo Park, Young Keun Cheong, Kyeong Hoon Kim, Jae Han Son, Jong Chul Park, Kwang Geun Park, Ki Hun Park, Young-Mi Kim, Sun-Hyung Lim, Bo Kyeong Kim
  • THERMAL-ACTIVATED PRESSURE RELIEF DEVICE FOR FUEL CELL VEHICLE
    Publication number: 20200365917
    Abstract: The present disclosure provides a thermal-activated pressure relief device of a fuel cell vehicle, the thermal-activated pressure relief device including: a hollow body mounted at an outlet of a hydrogen tank; a hydrogen discharge block having a plurality of first hydrogen discharge holes and mounted and fixed in an upper portion of the hollow body; a hydrogen discharge pipe having a plurality of second hydrogen discharge holes and connected to a bottom of the hydrogen discharge block; a piston fitted on an outer side of the hydrogen discharge pipe to be able to move up and down and to open and close the second hydrogen discharge holes; a stopper mounted in a lower portion of the hollow body and limiting a downward movement distance of the piston; and a melting alloy disposed between the piston and the stopper and melting at a predetermined temperature or more.
    Type: Application
    Filed: September 25, 2019
    Publication date: November 19, 2020
    Inventors: Jeong Hyun HAM, Yong Joo CHO, Ki Ho HWANG, Jae Han CHUNG
  • IMAGE SENSOR
    Publication number: 20200358976
    Abstract: An image sensor is provided. The image sensor includes a pixel array including first and second pixels, the first and second pixels receiving the same transfer gate signal and outputting first and second signal voltages, respectively, a transfer gate driver receiving first and second voltages and generating the transfer gate signal, the transfer gate signal having the first voltage as its maximum voltage and having the second voltage as its minimum voltage and a compensation module detecting a variation in the second voltage, generating a compensation voltage based on the variation in the second voltage, and performing a compensation operation.
    Type: Application
    Filed: July 29, 2020
    Publication date: November 12, 2020
    Inventors: JU HYUN KO, Kyu lk Cho, Jin Young Jeong, Dong Jae Han, Seok Yong Hong
  • MEMORY SYSTEM
    Publication number: 20200356299
    Abstract: A memory system includes a memory controller, a first memory module including first and second groups of first memory chips, a second memory module including first and second groups of second memory chips, and a channel including a first group of signal lines suitable for coupling the memory controller with the first memory module, and a second group of signal lines suitable for coupling the memory controller with the second memory module.
    Type: Application
    Filed: July 23, 2020
    Publication date: November 12, 2020
    Inventors: Jae-Han PARK, Hyun-Woo KWACK
  • MAGNETIC GEAR USING CAN
    Publication number: 20200350811
    Abstract: A magnetic gear using a can and the magnetic gear includes: an inner rotor formed with inner spaces where magnets are respectively disposed therein; a guide can surrounding the circumference of the inner rotor; and an outer rotor surrounding the circumference of the guide can. In particular, the guide can is in contact with the inner rotor, thereby securing the rigidity of the inner rotor.
    Type: Application
    Filed: October 17, 2019
    Publication date: November 5, 2020
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, Industry-University Cooperation Foundation Hanyang University
    Inventors: Seung Woo HA, Soo Gyung LEE, Dong Hee LEE, Jae Han SIM
  • Stylus pen and electronic device including same
    Patent number: 10817078
    Abstract: According to various embodiments of the present invention, a stylus pen can comprise: a pen body extended along an axial line; a touch tip provided on one end portion of the pen body; a cap arranged on the other end portion of the pen body; a first structure for changing the length of the stylus pen by moving the cap along the axial line; and a second structure coming in contact with at least a part of the first structure, and restricting the movement of the cap and/or the first structure.
    Type: Grant
    Filed: May 3, 2016
    Date of Patent: October 27, 2020
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Chung Keun Yoo, Young Sun Park, Seung Hyun Hwang, Sang Min Kim, Dae Young Noh, Young Jin An, Soon Woong Yang, Seung Hoon Lee, Yun Jae Han
  • Spherical content editing method and electronic device supporting same
    Patent number: 10818057
    Abstract: An electronic device is provided. The electronic device includes a memory storing spherical content, at least a portion of which is provided in the shape of at least a portion of a sphere with respect to a central point of an image, a display configured to output the spherical content, and a processor configured to be electrically connected with the memory and the display. The processor is configured to arrange a specified patch image on a central point of the spherical content when outputting the spherical content on the display. In addition, various embodiments ascertained through the specification are possible.
    Type: Grant
    Filed: May 12, 2017
    Date of Patent: October 27, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Mi Ji Park, Kyung Hwa Seo, Kyoung Soo Yoon, Jae Han Lee