Patents by Inventor Dong Park

Dong Park 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).

  • CONSTANT VELOCITY JOINT ASSEMBLY INTEGRATED WITH WHEEL HUB UNIT
    Publication number: 20190344618
    Abstract: A constant velocity joint assembly integrated with a wheel hub device may include an internal race coupled to an end portion of a driveshaft, a plurality of joint balls held in the internal race, and a hub housing accommodating and coupling the internal race holding the joint balls therein, with a bearing coupled to an external circumferential surface thereof, the hub housing provided as an external race of a constant velocity joint and the wheel hub device.
    Type: Application
    Filed: August 24, 2018
    Publication date: November 14, 2019
    Applicants: Hyundai Motor Company, Kia Motors Corp., HYUNDAI WAI Corporation
    Inventors: Won Jun CHOI, Hee IL KIM, Kong Sup JUNG, Ki Dong PARK, Chang Hee JEONG, Bum Jae LEE
  • DEVICE FOR PROCESSING PROGRAMMABLE LOGIC CONTROLLER PROGRAM
    Publication number: 20190339663
    Abstract: The present disclosure provides a device for processing a programmable logic controller (PLC) program. In one embodiment, the device includes a storage containing PLC programs stored on a block basis, and a program block table defining storage locations of the PLC programs; and a controller configured: when a PLC program is modified during a PLC is operating, to determine a start address of a storage location where the modified PLC program is to be stored with referring to a block number of the modified PLC program, size information of the modified PLC program, and the program block table; and to store the modified PLC program in the storage based on the determined start address. According to the present disclosure, multiple users may simultaneously access a PLC and then may simultaneously modify PLC programs during the PLC is operating.
    Type: Application
    Filed: December 18, 2018
    Publication date: November 7, 2019
    Inventor: Jo-Dong PARK
  • Composition Containing SMAD Protein for Treatment of Autoimmune Diseases, a Fusion Protein Comprising SMAD Protein, an Expression Vector and a Method for Preparing the Same
    Publication number: 20190338001
    Abstract: The present invention relates to a composition and a fusion protein for prevention or treatment of autoimmune diseases, which contain a Smad protein, and provides a method for prevention or treatment of autoimmune diseases, including lupus nephritis and rheumatoid arthritis.
    Type: Application
    Filed: June 17, 2019
    Publication date: November 7, 2019
    Inventors: Sang-Kyou Lee, Sung-Dong Park, Sang Won Lee, Chin Hee Mun
  • SYSTEM FOR MONITORING VIBRATION-ISOLATED FOUNDATION
    Publication number: 20190331195
    Abstract: In a system for monitoring a vibration-isolated foundation, the system includes: an air pressure monitoring system for monitoring air pressure supplied to air mounts of the vibration-isolated foundation, wherein the air pressure monitoring system includes: a plurality of air ports configured to receive air to be supplied to the air mounts; a plurality of pressure sensors, each of the pressure sensors being configured to measure the pressure of the air supplied to a corresponding one of the air ports and to output the measured pressure as a sensing signal; a control unit configured to receive the sensing signal from each of the pressure sensors and to output a control signal according to a measured value of each of the pressure sensors; and a notification unit configured to operate according to the control signal of the control unit.
    Type: Application
    Filed: April 16, 2019
    Publication date: October 31, 2019
    Inventors: Eun Sam LEE, Hae Dong PARK, Min Chan KIM, Kuk Hyun RYU, Kyung Ho SONG, Joon Hwa LEE
  • A Composition Containing SMAD Protein for Treatment of Autoimmune Diseases, a Fusion Protein Comprising SMAD Protein, an Expression Vector and a Method for Preparing the Same
    Publication number: 20190315820
    Abstract: The present invention relates to a composition and a fusion protein for prevention or treatment of autoimmune diseases, which contain a Smad protein, and provides a method for prevention or treatment of autoimmune diseases, including lupus nephritis and rheumatoid arthritis.
    Type: Application
    Filed: June 17, 2019
    Publication date: October 17, 2019
    Inventors: Sang-Kyou Lee, Sung-Dong Park, Sang Won Lee, Chin Hee Mun
  • Rechargeable battery module including welding bushes
    Patent number: 10439179
    Abstract: A rechargeable battery module may include: a plurality of unit cells arranged in a first direction and electrically coupled via a bus bar, including a pair of outermost unit cells at opposite ends of the first direction; an end plate supporting the outermost unit cells; side plates at opposite ends of a second direction to support side surfaces of the unit cells; a support member supporting the unit cells at a lower end of a third direction; and welding bushes extended in the third direction at opposite ends of the end plate in the second direction and opposite ends of the side plates in the first direction. Each welding bush may include a cylinder member to which the end plate and one of the side plates are welded, and a cap member combined with at least one of opposite ends of the cylinder member.
    Type: Grant
    Filed: October 25, 2016
    Date of Patent: October 8, 2019
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Young-Deok Kim, Ji-Soon Lim, Shi-Dong Park
  • MINING BIT AND METHOD OF MANUFACTURING THE BIT
    Publication number: 20190284878
    Abstract: Provided is a mining bit and a method for manufacturing the same wherein a plurality of cutting tips are provided in such a manner as to be easily made with a high concentration of abrasive particles, rounded on a cut surface to induce optimal abrasion, and have a shape of an arch having the same width and rounded on inner and outer surfaces thereof. The mining bit includes: a shank; and cutting tips attached to the shank, each cutting tip having a plurality of layers and a plurality of abrasive particles, wherein the layers have a shape of an arch with flat surfaces in such a manner as to be laminated onto each other in a horizontal direction with respect to a cut surface of each cutting tip, and a distance (D2) between the abrasive particles on the adjacent layers is less than a distance (D1) between the abrasive particles on each layer.
    Type: Application
    Filed: October 16, 2018
    Publication date: September 19, 2019
    Inventors: Ki Ho KIM, Jun Yong YUN, Hee Dong PARK
  • APPARATUS FOR MANUFACTURING GRILLED SEAWEED AND METHOD FOR MANUFACTURING GRILLED SEAWEED
    Publication number: 20190261663
    Abstract: Disclosed is an apparatus and method for manufacturing a grilled seaweed. The apparatus includes a grilling unit having a first housing with a first inlet opening and a first outlet opening which communicate with each other; a first conveyor for transferring a sheet of seaweed from the first inlet opening to the first outlet opening; a first heating source installed over the first conveyor to discharge a flame onto a top surface of the seaweed being transferred by the first conveyor; and a second heating source installed on both sides of a lower portion of the first conveyor to apply a flame onto a bottom surface of the seaweed being transferred by the first conveyor.
    Type: Application
    Filed: July 18, 2017
    Publication date: August 29, 2019
    Inventors: Joo Dong PARK, Chang Yong LEE, Eun Soo KWAK, Dae Ik KANG, Tae Hyeong KIM, Young Sub CHOI
  • BATTERY PACK MANAGEMENT DEVICE
    Publication number: 20190252735
    Abstract: A battery pack management device capable of reducing power consumption while transmitting and receiving data between a master BMS and a slave BMS by using a wireless communication method. The battery pack management device according to the present disclosure includes: a master BMS including an external communicator, an internal communicator, and a master controller and a slave BMS including a power supply, a state measurement sensor, a slave wireless communicator, and a slave controller.
    Type: Application
    Filed: June 19, 2018
    Publication date: August 15, 2019
    Applicant: LG CHEM, LTD.
    Inventors: Chang-Hyun SUNG, Jae-Dong PARK, Sang-Hoon LEE, Yean-Sik CHOI
  • Battery module
    Patent number: 10381614
    Abstract: A battery module includes a plurality of battery cells arranged in a same direction and a same orientation; and a housing portion disposed on the outer surfaces of the plurality of battery cells. In the battery module, the housing portion includes a reinforcing plate positioned between at least two of the battery cells. The reinforcing plate is part of the housing portion, and strengthens the housing portion, thereby enabling a lighter weight battery module and improving the safety of the battery module.
    Type: Grant
    Filed: March 5, 2014
    Date of Patent: August 13, 2019
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Shi-Dong Park, Jun-Woo Cho, Young-Deok Kim
  • Display device and method for fabricating the same
    Patent number: 10353138
    Abstract: A display device may include a display panel having a curved shape, a first printed circuit board and a second printed circuit board, at least one first carrier tape configured to connect the first printed circuit board to the display panel, at least one second carrier tape configured to connect the second printed circuit board to the display panel, and a connection unit configured to connect the first and second printed circuit boards to each other. A part of a layer of the connection unit may be a portion of a layer included in at least one of the first and second printed circuit boards.
    Type: Grant
    Filed: June 4, 2015
    Date of Patent: July 16, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sung Dong Park, Hyeok Tae Kwon, Sang Hwan Lee, Ki Seok Cha
  • Apparatus and method for controlling flow control valve for high pressure fuel pump
    Patent number: 10316785
    Abstract: An apparatus and a method for controlling a flow control valve for a high-pressure fuel pump include: a pressure sensor for fuel in a delivery pipe; a control unit for controlling an operation of a flow control valve by controlling a current applied to a coil; a power switching unit for supplying or blocking driving power supplied to the flow control valve based on a control signal of the control unit; and a current adjustment unit electrically connected/disconnected with the flow control valve by the power switching unit to reduce a current supplied to the flow control valve when the current adjustment unit is connected with the flow control valve. Therefore, a noise and a vibration by collision between the plunger and the core upon closing the flow control valve may be attenuated by adjusting a current amount applied to the coil.
    Type: Grant
    Filed: April 6, 2017
    Date of Patent: June 11, 2019
    Assignee: MOTONIC CORPORATION
    Inventors: Sang Ryul Lee, Wan Jae Jeon, Jun Hyeok Lee, Hyung Soo Kim, Hae Jin Kim, Kyu Sung Choi, Yeong Dong Park
  • Rechargeable battery module
    Patent number: 10312487
    Abstract: A rechargeable battery module includes unit cells that are arranged in a first direction, a bus bar that electrically connects the unit cells, a pair of end plates that are spaced apart from each other along the first direction at opposite ends of the unit cells to support the unit cells, and at least one side plate between the pair of end plates and connected to the pair of end plates, the at least one side plate extending along the unit cells and spaced apart from the unit cells a predetermined distance, wherein the side plate includes a stepped portion facing the unit cells.
    Type: Grant
    Filed: October 18, 2016
    Date of Patent: June 4, 2019
    Assignee: SAMSUNG SDI CO., LTD.
    Inventors: Young-Deok Kim, Ji-Soon Lim, Shi-Dong Park
  • Keyboard device and data communication method using the same
    Patent number: 10255426
    Abstract: A keyboard device and a data communication method using the keyboard device. The data communication method includes generating, by the keyboard device, data that is a set of commands to be executed by a computer using a key input signal that is generated when a key is input, transmitting, by the keyboard device, the generated data to the computer, thus allowing the computer to execute each command corresponding to the data, and receiving, by the keyboard device, results of executing the command corresponding to the data from the computer, wherein the command includes a line coding method to be used when the computer transmits data to the keyboard device, and wherein the computer generates a toggle key signal to correspond to the line coding method and transmits the toggle key signal to the keyboard device.
    Type: Grant
    Filed: December 28, 2015
    Date of Patent: April 9, 2019
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: YoungJae Maeng, Jonghu Lee, Hyun Dong Park, Sangwoo Park
  • Flexible film, circuit board assembly including the same and display apparatus including the same
    Patent number: 10219385
    Abstract: A flexible film includes a base film including an edge portion which extends in a first direction, a plurality of wirings disposed on the base film, and a plurality of pads which is disposed in the edge portion of the base film and connected to the plurality of wirings. The plurality of pads disposed in the edge portion include a plurality of horizontal pads horizontally arranged in the first direction to define a pad row extended in the first direction; and a vertical pad including a plurality of vertically arranged pads arranged in a second direction perpendicular to the first direction, within a same pad row in which the plurality of horizontal pads are horizontally arranged.
    Type: Grant
    Filed: March 23, 2017
    Date of Patent: February 26, 2019
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Sehui Jang, Sung-dong Park, Chongguk Lee, Byoungdoo Jeong
  • Rechargeable battery module
    Patent number: 10177353
    Abstract: A rechargeable battery module is disclosed. In one aspect, the battery module includes a plurality of unit cells including first and second outermost unit cells disposed at first and second opposing ends of the unit cells arranged in a first direction, wherein the unit cells have top and bottom surfaces opposing each other. The battery module also includes a bus bar holder covering the top surface of the unit cells, a bus bar disposed at the bus bar holder to electrically connect the unit cells and a pair of end plates respectively supporting the first and second outermost unit cells. The battery module further includes a pair of side plates disposed at third and fourth opposing ends of the unit cells arranged in a second direction crossing the first direction, wherein the side plates are connected to the end plates and the bus bar holder.
    Type: Grant
    Filed: November 1, 2016
    Date of Patent: January 8, 2019
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Young-Deok Kim, Ji-Soon Lim, Shi-Dong Park
  • CATHETER
    Publication number: 20180369538
    Abstract: Provided is a catheter to be inserted into an object. The catheter includes a main body having a tubular shape and an expansion layer formed on an outer circumferential surface of the main body, and the expansion layer contains an expandable material which is expanded by contact with a liquid.
    Type: Application
    Filed: November 4, 2016
    Publication date: December 27, 2018
    Applicants: The Asan Foundation, AJOU University Industry-Academic Cooperation Foundation, University of Ulsan Foundation for Industry Cooperation
    Inventors: Deok Hee LEE, Ji Hoon SHIN, Seon Moon HWANG, Tae Il KIM, Ga Young LEE, Eun Joung KIM, Jin Ho YOON, Seng Yong CHUN, Ki Dong PARK, Yun Ki LEE
  • PRINTED CIRCUIT BOARD UNIT DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE DISPLAY APPARATUS
    Publication number: 20180376596
    Abstract: Provided is a method of manufacturing a display apparatus. The method includes: preparing a printed circuit board including a first printed circuit unit and a second printed circuit unit; providing, on the printed circuit board, a connection member electrically connecting the first printed circuit unit to the second printed circuit unit; coupling one end of a tape carrier package to the printed circuit board; coupling the other end of the tape carrier package to a display panel; and cutting the printed circuit board into the first printed circuit unit and the second printed circuit unit that move relative to each other.
    Type: Application
    Filed: August 30, 2018
    Publication date: December 27, 2018
    Inventors: Jeong-mo NAM, Sung-dong PARK, Mikyung KANG, Sun-mi SON
  • Apparatus and method for updating operating system in programmable logic controller
    Patent number: 10146200
    Abstract: The present disclosure relates to an apparatus for updating an OS (Operating System) in PLC (Programmable Logic Controller) configured to update an OS in a PLC, and to perform an operation by instantly applying the updated OS to the PLC, and a method using the same, the apparatus including an MPU (Micro Processing Unit), a flash memory, a second working memory, and a switching unit.
    Type: Grant
    Filed: August 21, 2014
    Date of Patent: December 4, 2018
    Assignee: LSIS CO., LTD.
    Inventor: Jo Dong Park
  • MULTI-STIFFENER FOR CIVIL ENGINEERING AND CONSTRUCTION
    Publication number: 20180335164
    Abstract: A multi-stiffener for civil engineering and construction includes an outer pipe member, an inner pipe member, an inner pipe position adjusting pin and a positioning member. The outer pipe member includes an outer pipe strut plate provided at one end of the outer pipe member, a pair of slot-shaped symmetrical guide holes extending in a longitudinal direction from a position spaced apart by a predetermined distance from an open end of the outer pipe member, and a height-adjustment-purpose external thread formed around the guide holes. The inner pipe member includes an inner pipe strut plate provided at one end of the inner pipe member and a plurality of symmetrical through-holes formed at specific intervals from the inner pipe strut plate. The inner pipe position adjusting pin is configured to penetrate the guide holes of the outer pipe member and the through-holes of the inner pipe member.
    Type: Application
    Filed: May 19, 2017
    Publication date: November 22, 2018
    Inventors: Ju Dong Park, Jeong Se Lee, Hyun Sub Lee