Patents by Inventor Hyuk Yoon

Hyuk Yoon 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).

  • 3-DIMENSIONAL DISPLAYING APPARATUS AND METHOD FOR DRIVING 3-DIMENSIONAL DISPLAYING APPARATUS
    Publication number: 20180295349
    Abstract: A 3-dimensional displaying apparatus includes an image displaying panel having a plurality of pixels and a backlight panel spaced apart from one surface of the image displaying panel. The backlight panel includes a first line source set having a plurality of line sources arranged at regular intervals and a second line source set having line sources arranged spaced apart from the respective line sources of the first line source set by a predetermined interval. The first line source set and the second line source set are driven alternately. Thus, in a case where a horizontal location of an observer varies, the change of brightness of image information and the crosstalk between adjacent visual fields are minimized, and pseudo-stereoscopic vision is prevented.
    Type: Application
    Filed: June 11, 2018
    Publication date: October 11, 2018
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Sung Kyu KIM, Ki Hyuk YOON
  • VEHICLE RESONATOR AND VEHICLE AIR CLEANER HAVING THE SAME
    Publication number: 20180291848
    Abstract: A vehicle resonator includes a mounting portion provided in an air cleaner housing of a vehicle, and a resonance container mounted on the mounting portion to be replaceable in a sliding manner and having a resonance space therein communicating with an intake passage inside the air cleaner housing.
    Type: Application
    Filed: September 15, 2017
    Publication date: October 11, 2018
    Applicants: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Wonseop CHOI, Ju Ho HAN, Sung Hyuk YOON
  • Mat including LED safety tripod for automobile
    Patent number: 10086755
    Abstract: According to the mat including an LED safety tripod for an automobile, since an LED module is disposed on a triangular safety plate, a driver approaching from behind can easily see the triangular safety plate even in overcast conditions and at night. Further, according to the present invention, a triangular safety plate is integrally formed on the rear side of an automotive mat body, so it is possible to minimize the volume of a triangular safety plate and allow a driver to naturally carry a triangular safety plate without a specific effort.
    Type: Grant
    Filed: January 12, 2018
    Date of Patent: October 2, 2018
    Assignee: TUTUM CO., LTD.
    Inventor: Jang Hyuk Yoon
  • Multi-layered graphene sheet and method of fabricating the same
    Patent number: 10040683
    Abstract: A method of fabricating multi-layered graphene includes disposing a first graphene layer on a carrier; disposing at least one second graphene layer on the first graphene layer to form a graphene sheet disposed on the carrier; and transferring the graphene sheet disposed on the carrier onto a substrate, wherein each of the graphene layers which constitute the graphene sheet has at least one damaged region, and the at least one damaged region of each of the graphene layers contacts at least one of non-damaged regions of a graphene layer or graphene layers, of the graphene layers, contacting the each of the graphene layers.
    Type: Grant
    Filed: November 17, 2011
    Date of Patent: August 7, 2018
    Assignees: SUNGKYUNKWAN UNIVERSITY FOUNDATION FOR CORPORATE COLLABORATION, Hanwha Techwin Co., Ltd.
    Inventors: Jong-hyuk Yoon, Duk-hwa Na, Young-il Song, Dong-kwan Won, Byung-hee Hong, Na-young Kim
  • Battery temperature raising system and control method thereof
    Patent number: 10044080
    Abstract: A battery temperature raising system and a control method thereof are provided. The battery temperature raising system includes a power supply that operates a heater attached to a battery module. The heater is configured to increase a battery temperature and a variable resistor mounted on a circuit between the heater and the power supply adjusts a heating value of the heater based on an adjustment state of a resistance value. A heater relay is mounted on the circuit between the heater and the power supply and opens and closes the circuit to selectively turn on/off the heater. A first sensor senses the battery temperature and a second sensor senses a heater temperature. A controller outputs a control signal to operate the heater relay to selectively turn on/off the heater based on temperature information sensed by the sensors and a control signal to adjust the resistance value of the variable resistor.
    Type: Grant
    Filed: March 15, 2017
    Date of Patent: August 7, 2018
    Assignee: Hyundai Motor Company
    Inventors: Dal Kim, Shin Hyuk Yoon
  • Peptide having ability to synthesize collagen and use thereof
    Patent number: 9999649
    Abstract: Provided are a cosmetic composition and pharmaceutical composition for wound healing capable of efficiently performing collagen synthesis in skin, wherein the compositions contain, as an active ingredient, YIGSR peptide having the amino acid sequence of SEQ ID NO: 1 or a peptide derivative having a palmitoyl group added to an N-terminal of the peptide.
    Type: Grant
    Filed: July 7, 2015
    Date of Patent: June 19, 2018
    Assignee: NOVACELL TECHNOLOGY INC.
    Inventors: Tae Hoon Lee, Jae Yoon Kim, Jong Hyuk Yoon, Beom Joon Kim
  • 3-dimensional displaying apparatus and method for driving 3-dimensional displaying apparatus
    Patent number: 9998731
    Abstract: A 3-dimensional displaying apparatus includes an image displaying panel having a plurality of pixels and a backlight panel spaced apart from one surface of the image displaying panel. The backlight panel includes a first line source set having a plurality of line sources arranged at regular intervals and a second line source set having line sources arranged spaced apart from the respective line sources of the first line source set by a predetermined interval. The first line source set and the second line source set are driven alternately. Thus, in a case where a horizontal location of an observer varies, the change of brightness of image information and the crosstalk between adjacent visual fields are minimized, and pseudo-stereoscopic vision is prevented. Also, the irregularity of brightness distribution in a visual field may be solved.
    Type: Grant
    Filed: November 11, 2015
    Date of Patent: June 12, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung Kyu Kim, Ki Hyuk Yoon
  • Fuel Tank for Vehicle
    Publication number: 20180156653
    Abstract: Provided is a fuel tank for a vehicle in which a fuel measure bar provided in a vertical direction in a fuel storing body in which a fuel combusted in an engine is stored and capable of measuring a fuel amount using an ultrasonic wave includes a first fuel measure bar fixed to a bottom surface of the fuel storing body and a second fuel measuring bar easily coupled to the first fuel measuring bar to easily enter the fuel storing body and exit from the fuel storing body.
    Type: Application
    Filed: November 27, 2017
    Publication date: June 7, 2018
    Inventors: In Gon Kim, Se Jin Kim, Jong Hyuk Yoon
  • PHASE CHANGE MEMORY DEVICE
    Publication number: 20180144798
    Abstract: A phase change memory device may be provided. The phase change memory device may include a plurality of Mats, a row control block and a column control block. The row control block may be provided to each of the Mats to control word lines. The column control block may be provided to each of the Mats to control bit lines. When a near phase change memory cell adjacent to the row control block and the column control block is selected, the phase change memory cells located at different positions, which may be spaced apart from the near phase change memory cell, in the Mats except for a reference Mat may be selected.
    Type: Application
    Filed: August 7, 2017
    Publication date: May 24, 2018
    Applicant: SK hynix Inc.
    Inventor: Jung Hyuk YOON
  • Polarizer
    Patent number: 9977166
    Abstract: Provided are a polarizing plate and a display. The illustrative polarizing plate may exhibit desired characteristics in a wide range of wavelengths, and have excellent reflection and visibility at an inclined angle. For example, the polarizing plate may be used in a reflective or transflective liquid crystal display or an organic light emitting device.
    Type: Grant
    Filed: May 8, 2017
    Date of Patent: May 22, 2018
    Assignee: LG CHEM, LTD.
    Inventors: Byoung Kun Jeon, Moon Soo Park, Hyuk Yoon
  • System and Method for Optimizing Driving of Ultrasonic Sensor
    Publication number: 20180136023
    Abstract: Provided are a system and a method for optimizing driving of an ultrasonic sensor. The system for optimizing driving of an ultrasonic sensor includes: an ultrasonic sensor unit provided on an inner bottom surface of a fuel tank for a vehicle and obtaining a time of flight (TOF) for calculating a distance from the inner bottom surface of the fuel tank to a fuel surface; and a central processing unit calculating liquid level information of the fuel tank using the TOF transferred from the ultrasonic sensor unit and controlling a driving voltage of the ultrasonic sensor unit using the liquid level information.
    Type: Application
    Filed: November 13, 2017
    Publication date: May 17, 2018
    Inventors: Se Jin Kim, In Gon Kim, Jong Hyuk Yoon
  • MAT INCLUDING LED SAFETY TRIPOD FOR AUTOMOBILE
    Publication number: 20180134214
    Abstract: According to the mat including an LED safety tripod for an automobile, since an LED module is disposed on a triangular safety plate, a driver approaching from behind can easily see the triangular safety plate even in overcast conditions and at night. Further, according to the present invention, a triangular safety plate is integrally formed on the rear side of an automotive mat body, so it is possible to minimize the volume of a triangular safety plate and allow a driver to naturally carry a triangular safety plate without a specific effort.
    Type: Application
    Filed: January 12, 2018
    Publication date: May 17, 2018
    Inventor: Jang Hyuk YOON
  • LIGHT-EMITTING FILM
    Publication number: 20180113361
    Abstract: The present application relates to a light-emitting film, an illumination device, and a display device. The present application may provide a light-emitting film and the use thereof, the light-emitting film being capable of effectively generating a desired light, such as white light, and stably maintaining the performance thereof for a long period of time.
    Type: Application
    Filed: March 28, 2016
    Publication date: April 26, 2018
    Inventors: Seong Min LEE, Su Young RYU, Sun Kug KIM, Moon Soo PARK, Hyuk YOON, Tae Gyun KWON
  • Three-dimensional image display apparatus using laser beam scanning projection optical systems
    Patent number: 9936178
    Abstract: Provided is a three-dimensional (3D) image display apparatus using laser beam scanning (LBS) projection optical systems. The 3D image display apparatus includes a plurality of LBS projection optical systems arrayed in horizontal and vertical directions, an input unit through which a 3D image signal is input, and an image signal controller configured to distribute the 3D image signal input through the input unit to the LBS projection optical systems. Each of the arrayed LBS projection optical systems has a beam-projection center point for outputting light to an outside of the LBS projection optical system, and an image projected from the beam-projection center point is a horizontal-parallax image based on the beam-projection center point.
    Type: Grant
    Filed: July 28, 2015
    Date of Patent: April 3, 2018
    Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Sung Kyu Kim, Dong Gyu Lee, Ki Hyuk Yoon, Hyoung Lee, Jae Won Kim
  • Urea Solution Pump Module
    Publication number: 20180080361
    Abstract: Provided is a urea solution pump module including: a flange portion coupled to cover an opened mounting hole of a urea solution tank; a pump disposed near an upper surface of the flange portion; a filter formed to surround the pump, disposed to be spaced apart from the pump, and coupled to the flange portion; an internal heater disposed between the pump and the filter and coupled to the flange portion; and a first fin having one side connected to the internal heater and the other side disposed near the pump. If the urea solution received in the urea solution tank is frozen, the pump and the urea solution frozen around the pump may be quickly and efficiently thawed.
    Type: Application
    Filed: September 20, 2017
    Publication date: March 22, 2018
    Inventors: Tae Hoon Lee, Ji Ho Jung, Jong Hyuk Yoon, Yong Soo Jeon
  • MULTI-VIEW 3D DISPLAY APPARATUS
    Publication number: 20170374358
    Abstract: The present invention relates to a multi-view three-dimensional (3D) display apparatus including a display panel in which pixels (or subpixels) outputting an image are arranged and a parallax barrier disposed on a front surface of the display panel and including a plurality of apertures, wherein the apertures of the parallax barrier are set according to a Fresnel number.
    Type: Application
    Filed: November 4, 2016
    Publication date: December 28, 2017
    Applicant: Korea Institute of Science and Technology
    Inventors: Sung Kyu KIM, Ki Hyuk YOON
  • SYSTEM AND METHOD FOR MEASURING LIQUID LEVEL OF VEHICLE FUEL TANK
    Publication number: 20170363459
    Abstract: Provided are a system and a method for measuring a liquid level of a vehicle fuel tank, and more particularly, to a system for measuring a liquid level of a vehicle fuel tank including an ultrasonic sensor unit provided on a bottom surface in the vehicle fuel tank to acquire measurement data for calculating a distance from the bottom surface in the fuel tank to a fuel surface and a central processing unit using the measurement data transmitted from the ultrasonic sensor unit by a preset number of times for a preset time to calculate liquid level information of the fuel tank.
    Type: Application
    Filed: June 13, 2017
    Publication date: December 21, 2017
    Inventors: Se Jin KIM, In Gon KIM, Jong Hyuk YOON
  • FUEL PUMP MODULE FOR MEASURING HEIGHT OF FUEL USING ULTRASONIC WAVE
    Publication number: 20170363049
    Abstract: Provided is a fuel pump module for measuring a height of fuel using an ultrasonic wave, and more particularly, a fuel pump module for measuring a height of fuel using an ultrasonic wave, where an ultrasonic wave sensor for measuring the height of the fuel contained in a fuel tank is integrally installed in the fuel pump module provided in the fuel tank.
    Type: Application
    Filed: June 14, 2017
    Publication date: December 21, 2017
    Inventors: Jong Hyuk YOON, Se Jin KIM, In Gon KIM
  • Polarizing mask and manufacturing method utilizing the polarizing mask
    Patent number: 9846312
    Abstract: A polarizing mask and an apparatus and method for manufacturing an optical device are provided. The polarizing mask capable of being used to manufacture the optical device including an optical layer whose optical axes or light absorption axes are shifted continuously is provided. The optical device manufactured thus can be used to adjust characteristics of light in electronic devices such as display devices, or can be used for various applications requiring a continuous change in an optical axis or light absorption axis, including use of windows or shades of buildings or automobiles.
    Type: Grant
    Filed: December 31, 2013
    Date of Patent: December 19, 2017
    Assignee: LG CHEM, LTD.
    Inventors: Sin Young Kim, Moon Soo Park, Bu Gon Shin, Hyuk Yoon
  • Autostereoscopic 3D image display device for flattening viewing zone and minimizing dynamic crosstalk
    Patent number: 9832457
    Abstract: The present invention relates to a 3D image display device and includes an image display panel for displaying a 3D image, a control unit for controlling a viewpoint image, and a viewer position tracking system for determining the position of a viewer's pupil and transmitting positional information to the control unit, wherein the image display panel provides multiple viewpoints such as four or more viewpoints, and the intersection of the viewing zone for any one of the multiple viewpoints with the field of view of an adjacent viewpoint is at least 85% of the maximum brightness of one viewpoint.
    Type: Grant
    Filed: August 8, 2012
    Date of Patent: November 28, 2017
    Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Sung Kyu Kim, Ki Hyuk Yoon