Patents by Inventor Yong Jung

Yong Jung 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).

  • Hydraulic system for construction machine
    Patent number: 9829013
    Abstract: The present disclosure relates to a hydraulic system for a construction machine, and more particularly, to a hydraulic system for a construction machine including a plurality of actuators, in which each of the actuators includes a pump/motor, is operated under a control of a corresponding pump/motor, and stores working oil in an accumulator or receives the working oil supplemented from the accumulator in accordance with a difference between a flow rate entering the actuator and a flow rate discharged from the actuator.
    Type: Grant
    Filed: March 13, 2014
    Date of Patent: November 28, 2017
    Assignee: DOOSAN INFRACORE CO., LTD.
    Inventors: Yong Lak Cho, Dal Sik Jang, Woo Yong Jung, Min Ha An, A Reum Seo, Sang Woo Lee, Yoon Seok Jang
  • Display device comprising a depth perception adjusting unit that includes a directional mirror and a reflective polarizer
    Patent number: 9823485
    Abstract: A display device includes a display panel, and a depth perception adjusting unit for adjusting a depth perception, based on polarization characteristics of light output from the display panel, wherein the depth perception adjusting unit includes a directional mirror and a reflective polarizer. Thus, the display device is implemented such that the directional mirror transmits or reflects light depending on an advancing direction of the light. Accordingly, any crosstalk phenomenon does not occur, and a depth perception can be adjusted without any loss of brightness efficiency.
    Type: Grant
    Filed: July 14, 2016
    Date of Patent: November 21, 2017
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Hee Seung Kim, Hyun Seo Kang, Sei Hyoung Lee, Soo Yong Jung
  • Liquid crystal display and method for driving the same
    Patent number: 9824653
    Abstract: A liquid crystal display includes: a display panel including data lines, scan lines and a plurality of pixels connected to the data lines and the scan lines; a scan driver configured to supply scan signals to the scan lines; a data driver configured to supply data voltages to the data lines; and a timing controller configured to control operation timings of the scan driver and the data driver, where the timing controller is configured to output a plurality of scan output enable signals to the scan driver, and the scan driver is configured to supply odd scan signals to odd scan lines based on a first scan output enable signal of the scan output enable signals and to supply even scan signals to even scan lines based on a second scan output enable signal of the scan output enable signals.
    Type: Grant
    Filed: November 5, 2014
    Date of Patent: November 21, 2017
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Su-Hyeong Park, Ji-Myoung Seo, Ho-Yong Jung, Eun-Ho Lee, Cheol-Woo Park
  • Apparatus and method for controlling outgoing calls in vehicle
    Patent number: 9820308
    Abstract: A method for controlling an outgoing call in a vehicle includes: when a communication terminal connected to a multimedia device through car mirroring has not been registered in a pairing list of the multimedia device, deleting at least one device among a plurality of devices registered in the pairing list, and registering the communication terminal in the pairing list; and attempting to make a call through the communication terminal when it has been registered in the pairing list.
    Type: Grant
    Filed: June 1, 2016
    Date of Patent: November 14, 2017
    Assignee: Hyundai Motor Company
    Inventors: Tae Myoung Kim, Sang Yong Jung
  • METHOD OF DRIVING DISPLAY PANEL AND DISPLAY APPARATUS FOR PERFORMING THE SAME
    Publication number: 20170309237
    Abstract: A method of driving a display panel includes generating a first driving period having a first driving frequency, generating a second driving period having a second driving frequency, and inserting a compensating frame between the first driving period and the second driving period. A display apparatus includes a display panel configured to display an image, and a display panel driver configured to generate a first driving period having a first driving frequency, to generate a second driving period having a second driving frequency, and to insert a compensating frame between the first driving period and the second driving period.
    Type: Application
    Filed: July 13, 2017
    Publication date: October 26, 2017
    Inventors: Kyoung-Won Lee, Su-Hyeong Park, Ho-Yong Jung, Sang-Mi Kim, Ji-Myoung Seo
  • POSITIVE ACTIVE MATERIAL AND METHOD FOR PRODUCING THE SAME
    Publication number: 20170294651
    Abstract: The present invention relates to a positive active material and a method for producing same and, more specifically, to a positive active material comprising LiAlO2 at the surface thereof as a result of reacting an Al compound with residual lithium and to a method for producing same.
    Type: Application
    Filed: June 27, 2017
    Publication date: October 12, 2017
    Applicant: ECOPRO BM CO., LTD.
    Inventors: Moon Ho CHOI, Jik Soo Kim, Jin Kyeong Yun, Suk Yong Jeon, Jae Yong Jung, Suk Whan Lee
  • METHOD FOR PRODUCING POSITIVE ACTIVE MATERIAL PRECURSOR AND POSITIVE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERIES, EXHIBITING CONCENTRATION GRADIENT, AND POSITIVE ACTIVE MATERIAL PRECURSOR AND POSITIVE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERIES, EXHIBITING CONCENTRATION GRADIENT, PRODUCED BY SAME
    Publication number: 20170288262
    Abstract: Disclosed are a method for manufacturing a lithium secondary battery positive active material exhibiting a concentration gradient and a lithium secondary battery positive active material exhibiting a concentration gradient, manufactured by the method, and more particularly, a method for manufacturing a lithium secondary battery positive active material exhibiting a concentration gradient and a lithium secondary battery positive active material exhibiting a concentration gradient, manufactured by the method, the method being characterized by forming a barrier layer so as to maintain a concentration gradient layer even in case of thermal diffusion by a subsequent thermal treatment process.
    Type: Application
    Filed: June 22, 2017
    Publication date: October 5, 2017
    Applicant: ECOPRO BM CO., LTD.
    Inventors: Moon Ho CHOI, Jik Soo KIM, Jin Kyeong YUN, Suk Yong JEON, Jae Yong JUNG, Yong Chul SUNG
  • METHOD FOR CONTROLLING COUNTER STEERING OF VEHICLE DURING ABS BRAKING
    Publication number: 20170259796
    Abstract: Disclosed may be a method for controlling counter steering of a vehicle, which, in a counter steering section for controlling over-steer while a vehicle travels a curve, prevents lateral force from being decreased by maintaining a braking pressure according to an operation of an antilock braking system (ABS) for a vehicle wheel (a front axle curve-travelling outer wheel) of a counter steering target at an optimal slip level (before an improvement of a target slip), and improves steering performance by forming a linear yaw rate in a direction for counter steering without a delay in forming the yaw rate.
    Type: Application
    Filed: December 6, 2016
    Publication date: September 14, 2017
    Applicant: Hyundai Motor Company
    Inventors: In Yong JUNG, Dong Hoon KANG, Sang Hyup LEE, Joon Sang JO, Kyun Sang PARK
  • Polarizing touch screen panel and display apparatus comprising the same
    Patent number: 9739920
    Abstract: Disclosed is a display panel including: a liquid crystal layer; and a polarization-touch sensing layer stacked on one side of the liquid crystal layer, the polarization-touch sensing layer comprising: a plurality of wire grid areas configured to polarize incident light from a light source the wire grid areas including grid patterns configured to transmit a plurality of touch sensing signals; and a plurality of seam areas arranged in between the plurality of wire grid areas and including a conductive area configured to transmit the touch sensing signal between a pair of adjacent grid patterns, and a nonconductive area configured to block the plurality of touch sensing signals from being transmitted between the pair of grid patterns.
    Type: Grant
    Filed: January 14, 2016
    Date of Patent: August 22, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Joo Won Lee, Young Mo Kang, Jun Ho Sung, Dong Jun Lee, Il Yong Jung
  • LOADING AND UNLOADING DEVICE USING FORMATION OF SLOPE OF LOADING AND UNLOADING MAT
    Publication number: 20170232879
    Abstract: The present invention relates to a device for loading and unloading loads, and more particularly, to a device for loading and unloading loads which includes a loading and unloading mat disposed inside a carrying box and a driving shaft connected with one end or both ends of the loading and unloading mat to carry out a rolling motion so that the loading and unloading mat forms a slope by operation of the driving shaft, thereby naturally loading and unloading the loads along the slope.
    Type: Application
    Filed: October 14, 2015
    Publication date: August 17, 2017
    Inventors: Jae Sook JUNG, Sung Yong JUNG, Koo Po KWON
  • SINGLE PHASE BRUSHLESS DIRECT CURRENT MOTOR
    Publication number: 20170229948
    Abstract: Disclosed is a single phase brushless direct current motor comprising a stator and a rotor which is rotatably located inside the stator, the stator comprising: a first stator core having a plurality of first core pieces which are formed to be bent from the inside; a second stator core having a plurality of second core pieces which are located between the first core pieces, respectively, and are formed to be bent from the inside; and a bobbin which is coupled between the first stator core and the second stator core, and around which a coil is wound, and the rotor comprising: a rotor body which rotates around a shaft; and a plurality of magnets which are formed on the outer circumferential surface of the rotor body, wherein the first core pieces and the second core pieces have overlapping regions which axially overlap when seen from the shaft.
    Type: Application
    Filed: July 21, 2015
    Publication date: August 10, 2017
    Applicant: G.E.T. KOREA CO., LTD.
    Inventors: Young Mok NA, Un Ho CHOI, Sang Yong JUNG
  • SINGLE PHASE BRUSHLESS DIRECT CURRENT MOTOR
    Publication number: 20170229949
    Abstract: Disclosed is a single phase brushless direct current motor comprising a stator and a rotor which is rotatably located outside the stator, the stator comprising: a first stator core having a plurality of first core pieces which are formed to be bent from the outside; a second stator core having a plurality of second core pieces which are located between the first core pieces, respectively, and are formed to be bent from the outside; and a bobbin which is coupled between the first stator core and the second stator core, and around which a coil is wound, and the rotor comprising: a cup-shaped rotor body which rotates around a shaft; and a plurality of magnets which are formed on the inner circumferential surface of the rotor body, wherein the first core pieces and the second core pieces have overlapping regions which axially overlap when seen from the magnets.
    Type: Application
    Filed: July 21, 2015
    Publication date: August 10, 2017
    Applicant: G.E.T. KOREA CO., LTD.
    Inventors: Young Mok NA, Un Ho CHOI, Sang Yong JUNG
  • Method of driving display panel and display device including the display panel
    Patent number: 9721516
    Abstract: A method of driving a display panel and display device including the same are disclosed. In one aspect, the method comprises providing input image data, generating a gamma reference voltage, generating a data voltage based on the gamma reference voltage and input image data, providing the data voltage to the display panel, and determining whether the input image data represents a still image or a video image. The method further comprises substantially periodically and alternately generating first and second common voltages when the input image data represents the still image, and providing the first and second common voltages to the display panel.
    Type: Grant
    Filed: September 30, 2014
    Date of Patent: August 1, 2017
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sang-Mi Kim, Kyoung-Won Lee, Su-Hyeong Park, Cheol-Woo Park, Ho-Yong Jung
  • CIRCUIT BOARD FOR COF PACKAGE
    Publication number: 20170208679
    Abstract: The present invention relates to a circuit board for COF (Chip on Film) package, which is capable of preventing an influence of coupling noise on a core block of an integrated circuit. The circuit board may include: a base film defined a core block region overlapping a predetermined location of a core block within an integrated circuit and having the same area as or larger area than the core block; first routing patterns formed on the base film; and a first block pattern covering the core block region. The first routing patterns may be formed outside the first block pattern at the same layer as the first block pattern.
    Type: Application
    Filed: January 18, 2017
    Publication date: July 20, 2017
    Applicant: SILICON WORKS CO., LTD.
    Inventors: Ju Young SHIN, Jung Bae Yun, Yong Jung Kwon, Jeung Hie Choi
  • Method of driving display panel and display apparatus for performing the same
    Patent number: 9711094
    Abstract: A method of driving a display panel includes generating a first driving period having a first driving frequency, generating a second driving period having a second driving frequency, and inserting a compensating frame between the first driving period and the second driving period. A display apparatus includes a display panel configured to display an image, and a display panel driver configured to generate a first driving period having a first driving frequency, to generate a second driving period having a second driving frequency, and to insert a compensating frame between the first driving period and the second driving period.
    Type: Grant
    Filed: August 18, 2014
    Date of Patent: July 18, 2017
    Assignee: Samsung Display Co., Ltd.
    Inventors: Kyoung-Won Lee, Su-Hyeong Park, Ho-Yong Jung, Sang-Mi Kim, Ji-Myoung Seo
  • APPARATUS AND METHOD FOR CONTROLLING OUTGOING CALLS IN VEHICLE
    Publication number: 20170188395
    Abstract: A method for controlling an outgoing call in a vehicle includes: when a communication terminal connected to a multimedia device through car mirroring has not been registered in a pairing list of the multimedia device, deleting at least one device among a plurality of devices registered in the pairing list, and registering the communication terminal in the pairing list; and attempting to make a call through the communication terminal when it has been registered in the pairing list.
    Type: Application
    Filed: June 1, 2016
    Publication date: June 29, 2017
    Inventors: Tae Myoung Kim, Sang Yong Jung
  • KIT FOR LIPOLYSIS BY MEANS OF LIGHT RADIATION
    Publication number: 20170181796
    Abstract: This specification provides a light source radiation apparatus for radiating light, a kit for lipolysis having a manual describing a method for dissolving fat by radiating light, and a slimming method for radiating light to skin. According to the specification, the present invention can dissolve neutral fat in a fat cell by radiating light of a wavelength in a range of light harmless to the body, thus can safely and effectively dissolve fat, and can be used for the slimming method by having the advantage of being more economical and convenient than a conventional lipolysis method.
    Type: Application
    Filed: April 28, 2015
    Publication date: June 29, 2017
    Inventors: Min Sik CHOI, Hyoung June KIM, Ji Yong JUNG, Tae Ryong LEE, Dong Wook SHIN
  • DISPLAY DEVICE
    Publication number: 20170146807
    Abstract: A display device includes a display panel, and a depth perception adjusting unit for adjusting a depth perception, based on polarization characteristics of light output from the display panel, wherein the depth perception adjusting unit includes a directional mirror and a reflective polarizer. Thus, the display device is implemented such that the directional mirror transmits or reflects light depending on an advancing direction of the light. Accordingly, any crosstalk phenomenon does not occur, and a depth perception can be adjusted without any loss of brightness efficiency.
    Type: Application
    Filed: July 14, 2016
    Publication date: May 25, 2017
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Hee Seung KIM, Hyun Seo KANG, Sei Hyoung LEE, Soo Yong JUNG
  • DISPLAY DEVICE WITH TOUCH SCREEN AND RELATED OPERATION METHOD
    Publication number: 20170147143
    Abstract: A display device may include the following elements: a touch screen unit (or touch-sensing unit) operating with a preset touch driving frequency; a display unit operating with a display driving frequency corresponding to a driving control signal; a noise analyzer determining a frequency band of a panel noise based on a feedback signal provided from the display unit, wherein the panel noise is caused by operation of the display unit; and a driving frequency controller controlling the display driving frequency such that the frequency band of the panel noise avoids the touch driving frequency.
    Type: Application
    Filed: August 12, 2016
    Publication date: May 25, 2017
    Inventor: Ho Yong JUNG
  • Liquid crystal display device having dual link structure and method of manufacturing the same
    Patent number: 9658502
    Abstract: Disclosed is an LCD device having a dual link structure and a method of manufacturing the same, which can reduce a width of a bezel. A link line structure includes a plurality of first and second link lines which are alternately disposed. The first and second link lines are formed on different layers. Also, embodiments herein provide a method which can reduce the number of masks used in a manufacturing process and can easily manufacture the LCD device in consideration of the possibility of misalignment of exposure equipment.
    Type: Grant
    Filed: January 6, 2016
    Date of Patent: May 23, 2017
    Assignee: LG Display Co., Ltd.
    Inventors: Je Hyung Park, Tae Yong Jung