Patents by Inventor Jong-Won Park

Jong-Won 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).

  • DATA STORAGE DEVICE AND OPERATING METHOD THEREOF
    Publication number: 20180061510
    Abstract: A data storage device includes a nonvolatile memory device; and a control unit suitable for controlling a program operation for memory cells of a page of the nonvolatile memory device, and processing a program fail in the case where the program operation fails, wherein the control unit adjusts a read voltage for discriminating an erase state and a program state having a threshold voltage most adjacent to the erase state, reads out data by applying the adjusted read voltage to the memory cells of the page, and performs an error handling operation to data stored in the memory cells of the page according to a result of comparing a reference value and a number of flipped bits of the data read out by applying the varied read voltage.
    Type: Application
    Filed: March 2, 2017
    Publication date: March 1, 2018
    Inventors: Ju Hyeon HAN, Jong Won PARK, Chan Woo YANG
  • Refrigerator and method for measuring body composition using the refrigerator
    Patent number: 9892248
    Abstract: A refrigerator includes a handgrip arranged on one side of a door to open and close a storage compartments, a measurer configured to measure fingerprints and body composition of a user when the user grabs the handgrip, a display configured to display the measured body composition information, and a controller configured to recognize the user based on the measured fingerprints and store the measured body composition information as information regarding the recognized user.
    Type: Grant
    Filed: April 6, 2016
    Date of Patent: February 13, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jong-won Park, Hiroshi Awata, Kwan-joon Kim, Hyun-ki Kim
  • FLUORIDE PHOSPHOR COMPOSITE, METHOD OF MANUFACTURING FLUORIDE PHOSPHOR COMPOSITE, WHITE LIGHT EMITTING APPARATUS, DISPLAY APPARATUS, LIGHTING DEVICE, AND ELECTRONIC DEVICE
    Publication number: 20180022993
    Abstract: There is provided a fluoride phosphor composite including: fluoride phosphor core particles that may be expressed by the empirical formula AxMFy:Mn4+, wherein A may be at least one selected from the group consisting of Li, Na, K, Rb, and Cs, M may be at least one selected from the group consisting of Si, Ti, Zr, Hf, Ge, and Sn, the composition ratio (x) of A may satisfy 2?x?3, the composition ratio (y) of F may satisfy 4?y?7, each fluoride phosphor composite particle may be coated with a Mn-free fluoride coating. The Mn-free fluoride coating may have a thickness less than or equal to 35% of the size of each fluoride phosphor composite particle.
    Type: Application
    Filed: September 29, 2017
    Publication date: January 25, 2018
    Inventors: Ji Ho YOU, In Hyung LEE, Tae Hoon KIM, Jong Won PARK, Chul Soo YOON, Chi Woo LEE
  • Backplane bus structure of communication system and board recognition method using same
    Patent number: 9824052
    Abstract: The present invention relates to the prevention of bus conflicts in the backplane by providing a bus structure which is configured to control the activation of an attached slave board in the backplane to/from which a plurality of slave boards are attached and detached. The backplane according to the present invention can prevent data bus conflicts and improve the stability of a corresponding system by configuring general purpose I/O (GPIO) pins in a 2 bit request/grant scheme between a master board and the plurality of slave boards. Accordingly, the present invention can improve system reliability, maintainability, and competitiveness in various fields such as the fields of communication devices and server devices, remote monitors and control systems, vessel communications, aircraft communications, and wired and wireless communications in which various protocols are combined and implemented.
    Type: Grant
    Filed: June 29, 2012
    Date of Patent: November 21, 2017
    Assignee: KOREA INSTITUTE OF OCEAN SCIENCE AND TECHNOLOGY
    Inventors: Jong-Won Park, Yong-Kon Lim, So Young Sung
  • Fluoride phosphor composite, method of manufacturing fluoride phosphor composite, white light emitting apparatus, display apparatus, lighting device, and electronic device
    Patent number: 9809744
    Abstract: There is provided a fluoride phosphor composite including: fluoride phosphor core particles that may be expressed by the empirical formula AxMFy:Mn4+, wherein A may be at least one selected from the group consisting of Li, Na, K, Rb, and Cs, M may be at least one selected from the group consisting of Si, Ti, Zr, Hf, Ge, and Sn, the composition ratio (x) of A may satisfy 2?x?3, the composition ratio (y) of F may satisfy 4?y?7, each fluoride phosphor composite particle may be coated with a Mn-free fluoride coating. The Mn-free fluoride coating may have a thickness less than or equal to 35% of the size of each fluoride phosphor composite particle.
    Type: Grant
    Filed: December 9, 2015
    Date of Patent: November 7, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ji Ho You, In Hyung Lee, Tae Hoon Kim, Jong Won Park, Chul Soo Yoon, Chi Woo Lee
  • Drum type washing machine having a dryer therein
    Patent number: 9765462
    Abstract: A drum type washing machine, including a cabinet having a vertical cross section with a quadrangular shape; a tub having one surface that faces one or more upper corners of the cabinet, and is adjacent to the cabinet; and a rotatable drum in the tub, and configured to hold or accommodate laundry, is disclosed.
    Type: Grant
    Filed: January 15, 2014
    Date of Patent: September 19, 2017
    Assignee: Dongbu Daewoo Electronics Corporation
    Inventor: Jong Won Park
  • Semiconductor memory device, memory system including the same, and operating method thereof
    Patent number: 9754677
    Abstract: A semiconductor memory device includes a memory cell array including a plurality of memory cells, a read and write circuit temporarily storing program data to be programmed into the memory cell array during a program operation, and reading data stored in the memory cell array and temporarily storing read data during a read operation, and a control logic detecting an error in the program operation by comparing the program data with the read data.
    Type: Grant
    Filed: July 1, 2015
    Date of Patent: September 5, 2017
    Assignee: SK Hynix Inc.
    Inventor: Jong Won Park
  • ELECTRONIC APPARATUS AND METHOD FOR OUTPUTTING CONTENT
    Publication number: 20170243563
    Abstract: An electronic apparatus and a method of outputting content of the electronic apparatus outputs a synchronized content to a display apparatus and a projection-type display apparatus and a method of outputting a content of the electronic apparatus. The electronic apparatus includes an input/output unit connected with a display apparatus and a projection-type display apparatus, and a control unit configured to control the input/output unit, wherein the control unit outputs a synchronized content to the display apparatus and the projection-type display apparatus through the input/output unit.
    Type: Application
    Filed: May 10, 2017
    Publication date: August 24, 2017
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jong Won PARK, Andrew Chang, Chang Won RYU, Sung Su PARK, Soo Hyun JHO, Yoon LEE, Sun Young KIM, Yong Joo PARK, Young Hoon EOM
  • DONGLE APPARATUS AND METHOD OF CONTROLLING THE SAME
    Publication number: 20170242996
    Abstract: Disclosed are a dongle apparatus and a method of controlling the same. The dongle apparatus includes a fastener configured to combine or separate the dongle apparatus with or from a home appliance, a power supply configured to receive at least one of a plurality of ranges of power from the home appliance, a power converter configured to convert the power into available power, a locker configured to lock the fastener so that the fastener does not separate from the home appliance or unlock the fastener to separate therefrom, and a controller configured to receive the available power and control the locker to lock or unlock the fastener.
    Type: Application
    Filed: February 17, 2017
    Publication date: August 24, 2017
    Inventors: Hee Jun Kang, Jong Won Park, Jin Kyoung Lee
  • Gasket usable with washing machine and washing machine having the same
    Patent number: 9732459
    Abstract: A gasket usable with a washing machine capable of reinforcing the strength thereof while improving the vibration reducing performance of the gasket, a gasket connecting a tub to the front surface frame, wherein the gasket includes a body having a hollowness part configured to accommodate a portion of the door and a periphery part configured to surround the hollowness part, and a reinforcing rib formed by protruding at least one portion of the periphery part so as to reinforce a strength of the gasket, and wherein the reinforcing rib has a rear surface further concaved than an inner surface of the periphery part that is adjacent to the rear surface. The gasket further comprise a connection lip that contacts the closed door, such that the connection lip has a connection rib having a greater thickness in the lower portion of the lip than the upper portion of the lip.
    Type: Grant
    Filed: July 31, 2013
    Date of Patent: August 15, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dong Won Kim, Jong Won Park
  • Canned-motor pump for vehicle
    Patent number: 9719517
    Abstract: A canned motor pump that includes a pipe-shaped can part which accommodates a rotor, a plurality of supports protruding radially outward from sides of the can part, and a plurality of the split cores each of which is inserted inside a corresponding support of the supports. Each distal end of the split cores extends in a direction toward a corresponding insulator part. A plurality of insulator parts are respectively formed on distal ends of the supports. An annular outer ring surrounds the outer circumference of the insulator parts. The inner circumference of the outer ring adjoins to exposed outermost ends of the split cores. Coils then are wound on the supports to provide a can motor pump with fewer parts and better performance.
    Type: Grant
    Filed: July 7, 2014
    Date of Patent: August 1, 2017
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Hark Koo Kim, Seung Yong Lee, Chi Myung Kim, Jong Won Park, Chang Gook Lee
  • WHITE LIGHT EMITTING DEVICE AND DISPLAY APPARATUS
    Publication number: 20170194535
    Abstract: A white light emitting device includes a blue light emitting diode emitting first light having a dominant wavelength in a range of 440 nm to 460 nm, a quantum dot disposed on a path of the emitted first light and converting a first portion of the emitted first light into green light, and a fluoride phosphor disposed on the path of the emitted first light and converting a second portion of the emitted first light into red light. The quantum dot includes a core formed of a group III-V compound and a shell formed of a group II-VI compound, and the fluoride phosphor is represented by empirical formula AxMFy:Mn4+, A being at least one selected from Li, Na, K, Rb, and Cs, M being at least one selected from Si, Ti, Zr, Hf, Ge, and Sn, and the empirical formula satisfying 2?x?3 and 4?y?7.
    Type: Application
    Filed: August 16, 2016
    Publication date: July 6, 2017
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jong Won PARK, Woon Seok KIM, Sang Hoon AHN, Ji Ho YOU, Chul Soo YOON
  • Electronic apparatus and method for outputting content
    Patent number: 9691358
    Abstract: An electronic apparatus and a method of outputting content of the electronic apparatus outputs a synchronized content to a display apparatus and a projection-type display apparatus and a method of outputting a content of the electronic apparatus. The electronic apparatus includes an input/output unit connected with a display apparatus and a projection-type display apparatus, and a control unit configured to control the input/output unit, wherein the control unit outputs a synchronized content to the display apparatus and the projection-type display apparatus through the input/output unit.
    Type: Grant
    Filed: September 5, 2014
    Date of Patent: June 27, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jong Won Park, Andrew Chang, Chang Won Ryu, Sung Su Park, Soo Hyun Jho, Yoon Lee, Sun Young Kim, Yong Joo Park, Young Hoon Eom
  • Illuminated control panel assembly
    Patent number: 9663891
    Abstract: A appliance control panel assembly includes a control panel; a plurality of light emitting diodes (LEDs); a bracket to accommodate the LEDs, the bracket including a plurality of light guide holes for guiding light from the LEDs; and a window for allowing the light from the LEDs and guided through the light guide holes to be visible at a front of the control panel. Each of the light guide holes includes a first portion to accommodate one of the plurality of LEDs, and a second portion to guide light emitted from the LED towards the window. The length of the second portion is longer than a length of the first portion.
    Type: Grant
    Filed: July 1, 2015
    Date of Patent: May 30, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Jong Won Park
  • Data storage device and operating method thereof
    Patent number: 9646707
    Abstract: A data storage device includes a nonvolatile memory device including a nonvolatile memory device including a plurality of memory blocks each having a plurality of memory cells and a controller suitable for determining whether a target memory block for a read operation among the memory blocks is an open block, adjusting a pass bias to be applied to unselected memory cells during the read operation for the target memory block, according to a result of the determination, and controlling the nonvolatile memory device to perform the read operation using the adjusted pass bias.
    Type: Grant
    Filed: August 18, 2016
    Date of Patent: May 9, 2017
    Assignee: SK Hynix Inc.
    Inventors: Chan Woo Yang, Jong Won Park, Ju Hyeon Han
  • Exterior cap of transfer set for peritoneal dialysis
    Patent number: 9629950
    Abstract: An exterior cap of transfer set for peritoneal dialysis, including: a cylindrical cap unit to which the end connector of the peritoneal transfer set is coupled; a guide unit that is coupled to the cap unit, extends to the peritoneal transfer set to provide an expanding internal space, and guides the end connector of the peritoneal transfer set into the cap unit; and a coupling-separating unit that combines the cap unit and the guide unit with each other and separates the cap unit and the guide unit in accordance with selection of a user.
    Type: Grant
    Filed: December 22, 2014
    Date of Patent: April 25, 2017
    Assignee: RESEARCH COOPERATION FOUNDATION OF YEUNGNAM UNIVERSITY
    Inventors: Jong Won Park, Sang Ho Ahn, Joon Ha Lee, Il Gwon Jung
  • FLUORIDE PHOSPHOR, METHOD OF MANUFACTURING THE SAME, AND LIGHT EMITTING DEVICE
    Publication number: 20170009132
    Abstract: A fluoride phosphor includes fluoride particles represented by AxMFy:Mnz4+ where A is at least one selected from lithium (Li), sodium (Na), potassium (K), rubidium (Rb), and cesium (Cs), M is at least one selected from silicon (Si), titanium (Ti), zirconium (Zr), hafnium (Hf), germanium (Ge) and tin (Sn), a compositional ratio x of A satisfies 2?x?3, and a compositional ratio y of F satisfies 4?y?7; and an organic material physically adsorbed onto surfaces of the fluoride particles to allow the fluoride particles to have hydrophobicity. The fluoride particles have a concentration of Mn4+ gradually reduced from respective centers to respective surfaces of the fluoride particles.
    Type: Application
    Filed: March 21, 2016
    Publication date: January 12, 2017
    Inventors: Jong Won PARK, Woon Seok KIM, Tae Hoon KIM, Ji Ho YOU, Chul Soo YOON
  • DEVICE AND METHOD FOR DETERMINING CHANNEL EQUALIZATION AND RECEPTION DATA OF RECEIVER FOR PACKET COMMUNICATION
    Publication number: 20160337148
    Abstract: Provided is an apparatus for equalizing a channel and determining reception data of a packet communication receiver. The apparatus includes: an input interface unit which receives a reception sample string of a packet having a midamble and location information of the midamble; a sample dividing unit which divides the reception sample string into a first sub sample string and a second sub string stream using the location information of the midamble; and a channel equalizing unit which performs channel equalization on the first sub sample string and the second sub sample string, respectively, using a channel equalizing algorithm of the channel equalizer.
    Type: Application
    Filed: December 17, 2014
    Publication date: November 17, 2016
    Inventors: Seung Geun KIM, Yong Kon LIM, Chang Ho YUN, Jong Won PARK
  • Canned motor pump for vehicle
    Patent number: 9488178
    Abstract: A canned motor pump includes a stator assembly and a housing surrounding the outer portion of the state assembly. The housing is coupled with the stator assembly in a state in which the housing is divided into a plurality of pieces by cutting lines, and has a through-hole in a side portion into which a fastener is fastened. A fixing ring is coupled to the inside of the housing and the stator assembly so as to provide a seal between the housing and the stator assembly.
    Type: Grant
    Filed: October 4, 2013
    Date of Patent: November 8, 2016
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Hark Koo Kim, Seung Yong Lee, Chi Myung Kim, Jong Won Park, Chang Gook Lee
  • Method of manufacturing light emitting device
    Patent number: 9490401
    Abstract: There is provided a method of manufacturing a light emitting device which includes preparing a light emitting element emitting excitation light and a substrate on which the light emitting element is disposed. A fluoride phosphor is provided to absorb excitation light emitted from the light emitting element to emit visible light, and is represented by Chemical Formula (1). The fluoride phosphor is disposed on at least one of the light emitting element and the substrate, wherein Chemical Formula (1): AxMFy:Mn4+ (wherein 2?x?3 and 4?y?7, A is at least one element selected from the group consisting of Li, Na, K, Rb, and Cs, and M is at least one element selected from the group consisting Si, Ti, Zr, Hf, Ge, and Sn).
    Type: Grant
    Filed: February 4, 2016
    Date of Patent: November 8, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: In Hyung Lee, Jong Won Park, Hyong Sik Won, Chul Soo Yoon, Dong Hoon Lee