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).

  • Patent number: 10397760
    Abstract: A user terminal device and a method for providing a web service thereof are provided. The web service providing method of a user terminal device includes connecting to a web server which provides a web service, setting at least one of a plurality of web services provided by the web server based on a user command, and transmitting information on an address of the set web service to an external IoT device.
    Type: Grant
    Filed: September 27, 2016
    Date of Patent: August 27, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ki-chul Park, Hong-uk Woo, Ming Jin, Yong-jin Kim, Jong-won Kim, Ho-yong Jung, Hun-seop Jeong
  • Patent number: 10392009
    Abstract: An automatic parking system is provided. The automatic parking system includes a camera processor that acquires images around a subject vehicle, converts the acquired images into external images and synthesizes the external images. A sensor processor measured spaced distances between the subject vehicle and surrounding vehicles. A parking space recognizing unit periodically receives the spaced distances and the external images and comparing the consecutive external images with the spaced distances using an image recognition technology to recognize parking areas. A controller calculates a moving path between a current position of the subject vehicle and an optimal parking area and operates the subject vehicle based on the moving path.
    Type: Grant
    Filed: December 6, 2017
    Date of Patent: August 27, 2019
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Yoon Soo Kim, Joo Woong Yang, Dae Joong Yoon, Seung Wook Park, Jae Seob Choi, Kyung Soo Ha, Min Byeong Lee, Jin Ho Park, In Yong Jung
  • Patent number: 10392779
    Abstract: In a method of controlling a main control valve of an excavator, when speeds of a boom cylinder and an arm cylinder is increased by handling a boom joystick and an arm joystick, a second arm control spool between a first hydraulic pump and the arm cylinder may be closed. A first boom control spool between the first hydraulic pump and the boom cylinder may be opened to supply a first flux generated from the first hydraulic pump to the boom cylinder. A second boom control spool between a second hydraulic pump and the boom cylinder may be closed. A first arm control spool between the second hydraulic pump and the arm cylinder may be opened to supply a second flux generated from the second hydraulic pump to the arm cylinder.
    Type: Grant
    Filed: August 22, 2017
    Date of Patent: August 27, 2019
    Assignee: DOOSAN INFRACORE CO., LTD.
    Inventors: Ki-Yong Kim, Hyeon-Sik Ahn, Woo-Yong Jung, Chang-Mook Kim
  • Patent number: 10385544
    Abstract: In a method of controlling a main control valve in construction machinery, a first joystick signal for controlling a first control valve device and/or a second joystick signal for controlling a second control valve device are received from one joystick. While one of the first and second control valve devices operates, whether or not a joystick signal for controlling another of the first and second control valve devices is inputted is determined. A weighted value is applied to a threshold of valve operation initiation with respect to a joystick displacement to determine a raised threshold of valve operation initiation. If the inputted joystick displacement satisfies the raised threshold of valve operation initiation, a valve stoke corresponding to the inputted joystick displacement is calculated and outputted.
    Type: Grant
    Filed: December 24, 2014
    Date of Patent: August 20, 2019
    Assignee: DOOSAN INFRACORE CO., LTD.
    Inventors: Taek-Jin Lee, Woo-Yong Jung, Ki-Yong Kim
  • Publication number: 20190237375
    Abstract: A fan-out sensor package includes: a redistribution portion having a through-hole and including a wiring layer and vias; a first semiconductor chip having an active surface having a sensing region of which at least a portion is exposed through the through-hole and first connection pads disposed in the vicinity of the sensing region; a second semiconductor chip disposed side by side with the first semiconductor chip in a horizontal direction and having second connection pads; dam members disposed in the vicinity of the first connection pads; an encapsulant encapsulating the redistribution portion, the first semiconductor chip, and the second semiconductor chip; and electrical connection structures electrically connecting the first connection pads and the second connection pads to the wiring layer or the vias of the redistribution portion.
    Type: Application
    Filed: September 17, 2018
    Publication date: August 1, 2019
    Inventors: Ha Yong JUNG, Jae Kul LEE, Ji Hye SHIM, Han Sang CHO, Woon Ha CHOI, Jae Min CHOI, Dong Jin KIM, Sung Taek WOO
  • Publication number: 20190234050
    Abstract: A control system for construction machinery, includes a hydraulic pump, first and second actuators connected to the hydraulic pump through first and second parallel lines respectively, first and second control valves installed in the first and second parallel lines respectively and configured to control operations of the first and second actuators, first and second spool displacement adjusting valves configured to control displacement amounts of the spools of the first and second control valves, and a controller configured to output a control signal to the first and second spool displacement adjusting valves corresponding to a manipulation signal of an operator, and configured to limit a spool displacement amount of the second control valve according to the manipulation signal for the first actuator when the manipulation signal for a multiple operation of the first and second actuators is received.
    Type: Application
    Filed: August 31, 2017
    Publication date: August 1, 2019
    Applicant: DOOSAN INFRACORE CO., LTD.
    Inventors: Chang-mook KIM, Woo-yong JUNG, Hyeon-sik AHN, Ki-yong KIM
  • Publication number: 20190218751
    Abstract: A control system for construction machinery, includes a hydraulic pump, first and second actuators connected to the hydraulic pump through first and second parallel lines respectively, first and second control valves installed in the first and second parallel lines respectively and configured to control operations of the first and second actuators, first and second spool displacement adjusting valves configured to control displacement amounts of the spools of the first and second control valves, and a control valve control portion configured to output the control signal, and configured to limit a maximum allowable value of the manipulation signal for the first actuator to a value selected by the operator and limit a spool displacement amount of the second control valve according to the limited manipulation signal for the first actuator when the manipulation signal for a multiple operation of the first and second actuators is received.
    Type: Application
    Filed: September 12, 2017
    Publication date: July 18, 2019
    Inventors: Chang-mook KIM, Woo-yong JUNG, Hyeon-sik AHN, Ki-yong KIM
  • Patent number: 10337787
    Abstract: Disclosed is a refrigerator including a vacuum insulation panel. The vacuum insulation panel includes a core material, a covering material disposed outside the core material to form an accommodation space in which the core material is accommodated and a first adsorbent disposed in the accommodation space to be activated at a temperature higher than room temperature and to remove at least one of gases and water present in the accommodation space.
    Type: Grant
    Filed: February 4, 2016
    Date of Patent: July 2, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seung Hoon Kal, Se Won Yook, Jin Hyun Park, Hae Yong Jung
  • Publication number: 20190189667
    Abstract: A fan-out sensor package includes: a sensor chip having a first connection pads and an optical layer; an encapsulant encapsulating at least portions of the sensor chip; a connection member disposed on the sensor chip and the encapsulant and including a redistribution layer electrically connected to the first connection pads; through-wirings penetrating through the encapsulant and electrically connected to the redistribution layer; and electrical connection structures disposed on the other surface of the encapsulant opposing one surface of the encapsulant on which the connection member is disposed and electrically connected to the through-wirings, wherein the sensor chip and the connection member are physically spaced apart from each other by a predetermined distance, and the first connection pads and the redistribution layer are electrically connected to each other through first connectors disposed between the sensor chip and the connection member.
    Type: Application
    Filed: May 17, 2018
    Publication date: June 20, 2019
    Inventors: Ha Yong JUNG, Jae Kul LEE, Sung Taek WOO, Ji Hye SHIM, Dong Jin KIM, Han Sang CHO, Woon Ha CHOI, Jae Min CHOI
  • Publication number: 20190189589
    Abstract: A fan-out semiconductor package includes: a core member having a first through-hole and including first and second wiring layer disposed on different levels; a first semiconductor chip disposed in the first through-hole; a second semiconductor chip disposed on the first semiconductor chip in the first through-hole so that a second inactive surface faces a first inactive surface; conductive wires disposed on the core member and a second active surface and electrically connecting second connection pads and the second wiring layer to each other; an encapsulant covering at least portions of the core member, the first semiconductor chip, the second semiconductor chip, and the conductive wires and filling at least portions of the first through-hole; and a connection member disposed on the core member and a first active surface and electrically connecting first connection pads and the first wiring layer to each other.
    Type: Application
    Filed: May 22, 2018
    Publication date: June 20, 2019
    Inventors: Ha Yong JUNG, Jae Min CHOI, Jae Kul LEE, Dong Jin KIM, Sung Taek WOO, Ji Hye SHIM, Woon Ha CHOI, Han Sang CHO
  • Publication number: 20190179801
    Abstract: Provided is a file management/search system based on a block chain capable of identifying a data name and an owner of a data. In the file management/search system, a generated data is stored, and a data name together with an IP address and port number of a node in which the data is stored is transmitted in a form of a transaction to other nodes. The nodes receiving the transaction generates blocks on the basis of the transaction and links the blocks to the block chain, so that the data name and the owner information of the owner generating the data are shared by all users. Since this information is recorded in the block chain and all the nodes share the same information, a malicious node which is to arbitrarily change contents needs to change the contents of the block chain held by all the nodes.
    Type: Application
    Filed: May 2, 2017
    Publication date: June 13, 2019
    Applicant: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION SOGANG UNIVERSITY
    Inventors: Ju-Wook JANG, Moon Yong JUNG
  • Patent number: 10308248
    Abstract: Disclosed herein is a control apparatus and method for improving fuel efficiency in a CACC system, which can improve fuel efficiency through control of a vehicle speed so that a vehicle travels using an optimized cost in consideration of a target vehicle speed, current vehicle speed, minimum driving speed set in the vehicle, and a deceleration distance if the vehicle that uses the CACC system senses a forward vehicle and enters into a CACC active mode. The control method for improving fuel efficiency in a CACC system includes setting a target speed profile based on a target speed of the subject vehicle and an expected driving path, determining whether a target vehicle to be followed by the subject vehicle exists, and controlling the driving speed of the subject vehicle according to the set target speed profile depending on whether or not the target vehicle exists.
    Type: Grant
    Filed: June 29, 2017
    Date of Patent: June 4, 2019
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Yoon Soo Kim, Dong Gyu Noh, In Yong Jung, Su Lyun Sung, Seung Wook Park, Jong Rok Park, Kyung Joo Bang, Cho Rong Ryu, Min Byeong Lee, Hahk Rel Noh, Dae Sung Hwang
  • Patent number: 10305154
    Abstract: An apparatus for controlling a temperature of coolant in a water-cooled battery system, includes a heat exchange module including a passage body configured to receive and circulate the coolant from the circulation line, a heat sink disposed outside the passage body, and a thermoelectric element disposed between the heat sink and the passage body; a shaft part separably coupled to the heat exchange module to stack a plurality of heat exchange modules; a frame part separably coupled to the shaft part to close a front surface, a rear surface, an upper surface and a lower surface of the heat exchange module; and a cooling part coupled to one side of the frame part and configured to discharge external air toward the other opened side of the frame part through a gap of the heat sink by at least one cooling fan.
    Type: Grant
    Filed: September 23, 2016
    Date of Patent: May 28, 2019
    Assignee: HYUNDAI MOBIS Co., Ltd.
    Inventor: Yong Jung Kim
  • Patent number: 10273660
    Abstract: The present disclosure relates to a hydraulic system of construction machinery and a method of controlling the hydraulic system. The hydraulic system of construction machinery and the method of controlling the hydraulic system according to the present disclosure assign a weighted value for each operation, preliminarily distribute a (available torque that can be used) value that an engine can provide, through torque weighted values for each operation, and calculate surplus torque and deficient torque by comparing a preliminary distributable torque value to required torque. The surplus torque is provided for an operation in which torque is deemed to be deficient. Thus, the hydraulic system of construction machinery and the method of controlling the hydraulic system according to the present disclosure can sufficiently use available torque that can be used so that an operator can achieve a desired level of performance during the operation.
    Type: Grant
    Filed: December 24, 2014
    Date of Patent: April 30, 2019
    Assignee: DOOSAN INFRACORE CO., LTD.
    Inventors: Seung Bum You, Woo Yong Jung
  • Publication number: 20190122597
    Abstract: A display apparatus includes a display panel receiving light from a light source. The display panel includes a liquid crystal panel, first and second polarizers respectively disposed on front and rear sides of the liquid crystal panel, and an optical layer disposed on a front surface of the second polarizer. The optical layer includes a first resin layer having light absorption portions for absorbing a portion of incident light, a second resin layer disposed on a front surface of the first resin layer, the second resin layer having a higher refractive index than the first resin layer, the second resin layer having light diffusion portions for diffusing light not absorbed by the light absorption portions.
    Type: Application
    Filed: October 9, 2018
    Publication date: April 25, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Young Chol LEE, Wook-Jae JEON, Tae Ik KIM, Il Yong JUNG, Byoung-Jin CHO, Jun Sung CHOI
  • Publication number: 20190121174
    Abstract: Provided is a display device with enhanced uniformity of brightness. The display device includes a display panel, and a backlight unit configured to supply light to the display panel, wherein the display panel includes a liquid crystal panel with first and second surfaces opposite to each other, a first polarizing plate arranged on the first surface of the liquid crystal panel, a second polarizing plate arranged on the second surface of the liquid crystal panel, a light absorbing layer arranged on the second polarizing plate to absorb a portion of the light supplied from the backlight unit, and a light absorbing material included in the light absorbing layer to absorb light of particular wavelengths.
    Type: Application
    Filed: October 19, 2018
    Publication date: April 25, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Young Chol LEE, Wook-Jae JEON, Il Yong JUNG
  • Publication number: 20190114011
    Abstract: A display device according to an exemplary embodiment includes: a display panel that displays an image; and a touch sensor that is provided on the display panel, wherein the touch sensor includes a sense electrode that senses a touch and a shield layer that is disposed between the sense electrode and the display panel while partially overlapping the sense electrode, the sense electrode includes a plurality of conductive lines that are connected with each other and have a mesh shape, the plurality of conductive lines includes a first conductive line and a second conductive line that are disposed on different layers, and the shield layer overlaps at least one of the first conductive line and the second conductive line.
    Type: Application
    Filed: May 2, 2018
    Publication date: April 18, 2019
    Inventors: Jae Neung KIM, Do Hyun KWON, Chang Yong JUNG, Choong Youl IM
  • Publication number: 20190103443
    Abstract: There are provided an input sensor having improved input sensing sensitivity, a method for manufacturing the input sensor, and a display device having the input sensor.
    Type: Application
    Filed: September 28, 2018
    Publication date: April 4, 2019
    Inventors: Jae Neung KIM, Do Hyun KWON, Choong Youl IM, Chang Yong JUNG
  • Patent number: 10243693
    Abstract: The present invention relates to an optical transceiver using FEC, an optical transceiving system comprising the same, and a remote optical wavelength control method and, specifically, to an optical transceiver using FEC, the optical transceiver comprising: a laser diode driver (LDD) for driving a laser diode (LD) for outputting light; a transmitter optical sub-assembly (TOSA) for transmitting an optical signal received from the LD driver; a receiver optical sub-assembly (ROSA) for receiving the optical signal from the transmitter optical sub-assembly; a micro controller unit (MCU) for controlling the transmitter optical sub-assembly and the receiver optical sub-assembly and analyzing the optical signal; and a forward error correction (FEC) which is controlled by the micro controller unit and generates the optical signal by including, in an overhead excess data frame, control or monitoring request information of a subscriber-side base station.
    Type: Grant
    Filed: December 11, 2015
    Date of Patent: March 26, 2019
    Assignee: LIGHTHORN FIBER-OPTIC DEVICES INC.
    Inventors: Kang-Yong Jung, Jeong-Hwan Cho, Soo Yuk, Young Jae Nam
  • Patent number: 10220757
    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: Grant
    Filed: October 14, 2015
    Date of Patent: March 5, 2019
    Assignee: CJ KOREA EXPRESS CORPORATION
    Inventors: Jae Sook Jung, Sung Yong Jung, Koo Po Kwon