Patents by Inventor Young Jin Park

Young Jin 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).

  • LITHIUM COBALT COMPOSITE OXIDE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY INCLUDING POSITIVE ELECTRODE INCLUDING THE SAME
    Publication number: 20180040897
    Abstract: A lithium cobalt composite oxide for a lithium secondary battery and a lithium secondary battery, the lithium cobalt composite oxide including a magnesium (Mg)-doped lithium cobalt composite oxide having an atomic ratio of Mg to cobalt (Co) of about 0.0035:1 to about 0.01:1, wherein the Mg-doped lithium cobalt composite oxide further includes fluorine (F).
    Type: Application
    Filed: July 28, 2017
    Publication date: February 8, 2018
    Inventors: Young Jin PARK, Chang Wook KIM, Eun Sung LEE
  • LITHIUM COBALT COMPOSITE OXIDE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY INCLUDING POSITIVE ELECTRODE INCLUDING THE LITHIUM COBALT COMPOSITE OXIDE
    Publication number: 20180040888
    Abstract: A lithium cobalt composite oxide for a lithium secondary battery and a lithium secondary battery, the lithium cobalt composite oxide being doped with magnesium and having an atomic ratio of Mg/Co of about 0.0035:1 to about 0.01:1.
    Type: Application
    Filed: July 28, 2017
    Publication date: February 8, 2018
    Inventors: Young Jin PARK, Chang Wook KIM, Eun Sung LEE
  • Method for operating controller and method for operating device including the same
    Patent number: 9880930
    Abstract: A method of operating a controller includes receiving write data having chunks from a host, assigning each of finger prints to each of the chunks, counting the number of duplications of each of the finger prints, and changing a physical address assigned to each of first finger prints among the finger prints based on a count value of each of the finger prints based on a count value of each of the finger prints, and the physical address is assigned by a flash translation layer (FTL).
    Type: Grant
    Filed: June 10, 2015
    Date of Patent: January 30, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Young Jin Park
  • GLUCAGON DERIVATIVES
    Publication number: 20180002395
    Abstract: The present invention relates to a novel peptide of a glucagon derivative and a composition for preventing or treating obesity comprising the peptide as an active ingredient. The glucagon derivative according to the present invention shows a more excellent activating effect with regard to both glucagon-like peptide-1 receptors and glucagon receptors compared to native glucagon, and thus can be widely used as an effective agent for treating obesity.
    Type: Application
    Filed: December 30, 2015
    Publication date: January 4, 2018
    Inventors: Sung Youb JUNG, Young Jin PARK, Jong Suk LEE, Jae Hyuk CHOI, Chang Ki LIM, Se Chang KWON
  • WIRELESS POWER TRANSMISSION SYSTEM FOR FREE-POSITION WIRELESS CHARGING OF MULTIPLE DEVICES
    Publication number: 20170352477
    Abstract: The present invention relates to a near-field wireless power transfer system capable of having a constant efficiency regardless of a charging position of a receiver by only using a simple impedance matching circuit without using a separate existing complex adaptive impedance matching circuit or control circuit, and simultaneously transmitting power without having difficulty with impedance matching even for wireless power transmission to a plurality of electronic devices by applying a structure having a uniform mutual inductance between a wireless power transmitter and receiver.
    Type: Application
    Filed: June 15, 2017
    Publication date: December 7, 2017
    Inventors: Young Jin PARK, Jin Wook KIM, Kwan Ho KIM, Jong Ryul YANG
  • Power line communication apparatus and method, and load power monitoring apparatus and method using same
    Patent number: 9838079
    Abstract: A load power monitoring apparatus and method use a power line communication apparatus and method. The power line communication apparatus is capable of performing power line communication through a simple circuit structure by loading a data signal on a current signal supplied over the power line. The power line communication apparatus includes a transmission unit configured to generate a data signal using the current signal, which is supplied through the power line, as a carrier wave, and to transmit the data signal through the power line, and a reception unit configured to receive the data signal, which is generated by the transmission unit, through the power line.
    Type: Grant
    Filed: February 5, 2013
    Date of Patent: December 5, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyun Soo Park, Young Jin Park, Sung Mok Seo, Jong Hyun Shin, Jae Won Choi
  • Novel Oxyntomodulin Derivatives and Pharmaceutical Composition For Treating Obesity Comprising The Same
    Publication number: 20170342122
    Abstract: The present invention relates to a novel peptide showing more excellent activities on a glucagon like peptide-1 receptor and a glucagon receptor than native oxyntomodulin, and a composition for the prevention or treatment of obesity comprising the peptide as an active ingredient. Unlike native oxyntomodulin, the novel peptide of the present invention reduces food intake, suppresses gastric emptying, and facilitates lipolysis with reduced side-effects, and also shows excellent receptor-activating effects. Thus, it can be widely used in the treatment of obesity with safety and efficacy.
    Type: Application
    Filed: August 11, 2017
    Publication date: November 30, 2017
    Inventors: Sung Youb Jung, Myung Hyun JANG, Ling Ai SHEN, Young Kyung PARK, Young Jin PARK, Se Chang KWON
  • DISPLAY DEVICE
    Publication number: 20170336675
    Abstract: A display device, in which a plurality of pixels is defined, includes: a first insulating substrate; a polarizer disposed on a surface of the first insulating substrate; a second insulating substrate which faces the surface of the first insulating substrate; and a liquid crystal layer interposed between the polarizer and the second insulating substrate, where the liquid crystal layer includes liquid crystals and a dichroic dye.
    Type: Application
    Filed: February 14, 2017
    Publication date: November 23, 2017
    Inventors: Sang Jae KIM, Kwang Hyun KIM, Young Jin PARK, Yun JANG
  • Space-adaptive wireless power transfer system and method using evanescent field resonance
    Patent number: 9786430
    Abstract: A magnetic resonance wireless power transfer method according to an aspect of the present invention includes transmitting power from a source coil to the Tx resonant coil using a magnetic induction method, transmitting the power from the Tx resonant coil to an Rx resonant coil, having a resonant frequency identical with that of the Tx resonant coil, via magnetically-coupled resonance, and transmitting the power from the Rx resonant coil to the device coil of an electronic device using the magnetic induction method. The Tx resonant coil and the Rx resonant coil are arranged at a right angle or a specific angle of inclination relative to each other.
    Type: Grant
    Filed: September 17, 2010
    Date of Patent: October 10, 2017
    Assignee: KOREA ELECTROTECHNOLOGY RESEARCH INSTITUTE
    Inventors: Young Jin Park, Soon Wo Lee, Ji Myung Kang, Jin Wook Kim, Kwan Ho Kim
  • SHIELDING STRUCTURE OF ELECTRO CONTROL UNIT
    Publication number: 20170290208
    Abstract: Disclosed herein is an electronic control unit (ECU). The ECU according to one aspect of the present disclosure includes a housing in which a printed circuit board (PCB), on which electronic devices configured to control electrically operated components are mounted, is installed, and a cover installed to block one side of the housing, wherein a slot having both ends disconnected to each other is formed around one electronic device among the electronic devices mounted on the PCB, and a part of a shield member is provided to pass through the slot and to surround the electronic device.
    Type: Application
    Filed: April 3, 2017
    Publication date: October 5, 2017
    Inventor: Young-Jin PARK
  • Oxyntomodulin derivatives and pharmaceutical composition for treating obesity comprising the same
    Patent number: 9765131
    Abstract: The present invention relates to a novel peptide showing more excellent activities on a glucagon like peptide-1 receptor and a glucagon receptor than native oxyntomodulin, and a composition for the prevention or treatment of obesity comprising the peptide as an active ingredient. Unlike native oxyntomodulin, the novel peptide of the present invention reduces food intake, suppresses gastric emptying, and facilitates lipolysis with reduced side-effects, and also shows excellent receptor-activating effects. Thus, it can be widely used in the treatment of obesity with safety and efficacy.
    Type: Grant
    Filed: October 6, 2016
    Date of Patent: September 19, 2017
    Assignee: Hanmi Science Co., Ltd.
    Inventors: Sung Youb Jung, Myung Hyun Jang, Ling Ai Shen, Young Kyung Park, Young Jin Park, Se Chang Kwon
  • ELECTRONIC DEVICE AND METHOD FOR CONTROLLING POWER THEREOF
    Publication number: 20170212574
    Abstract: An electronic device is provided. The electronic device includes a first connector including a first pin and a second pin configured to connect with a first external electronic device, a second connector configured to connect with a second external electronic device, a connection sensing circuit configured to sense a connection or disconnection of the second external electronic device coupled to the first pin via the second connector, and a switch configured to supply power received from the first external electronic device via the second pin to the first pin if the disconnection is sensed via the connection sensing circuit.
    Type: Application
    Filed: January 9, 2017
    Publication date: July 27, 2017
    Inventors: Hyuk KANG, Dong Rak SHIN, Young Jin PARK, Kyoung Hoon KIM, Chi Jung HA
  • Power consumption control apparatus and power consumption control method
    Patent number: 9711989
    Abstract: A power consumption control apparatus and method, the power consumption control method including calculating a charging cost, which represents a cost of power in a case of charging power, and a discharging cost, which represents a cost of power in a case of discharging power, of a power storage unit where the charging and discharging of power is performed, comparing the charging cost with the discharging cost of the power storage unit, controlling a power conversion unit to perform a discharging mode of performing one of the discharging of power and a reselling of power if the discharging cost is lower than the charging cost, and controlling the power conversion unit to perform a charging mode of charging the power storage unit with at least one of a new renewable power and a grid power if the charging cost is equal to or lower than the discharging cost.
    Type: Grant
    Filed: December 11, 2012
    Date of Patent: July 18, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jong Hyun Shin, Young Jin Park, Sung Mok Seo
  • Wireless power transmission system for free-position wireless charging of multiple devices
    Patent number: 9711278
    Abstract: The present invention relates to a near-field wireless power transfer system capable of having a constant efficiency regardless of a charging position of a receiver by only using a simple impedance matching circuit without using a separate existing complex adaptive impedance matching circuit or control circuit, and simultaneously transmitting power without having difficulty with impedance matching even for wireless power transmission to a plurality of electronic devices by applying a wireless power transmitter with a transmitting coil having a structure to generate a uniform mutual inductance between the transmitting coil of the wireless power transmitter and a receiver coil of each of the plurality of electronic devices.
    Type: Grant
    Filed: October 17, 2013
    Date of Patent: July 18, 2017
    Assignee: KOREA ELECTROTECHNOLOGY RESEARCH INSTITUTE
    Inventors: Young Jin Park, Jin Wook Kim, Kwan Ho Kim, Jong Ryul Yang
  • SYSTEM AND METHOD FOR BOOTING A HOST DEVICE FROM A MOBILE DEVICE
    Publication number: 20170161083
    Abstract: A method of booting a host device includes enabling or disabling a ready boot option within a basic input-output system (BIOS) of a host device. A normal boot is performed to load a first operating system (OS), that is stored in an internal storage of the host device, to a main memory of the host device when the ready boot option is disabled. A boot operation to load a second OS, that is stored in an internal storage of a mobile device, to the main memory of the host device is performed when the ready boot option is enabled. An individualized user environment for the host device, is provided by booting the host device from the mobile device. The individualized user environment is easily realized as the user need only connect the mobile device to a designated USB port of the host device prior to restarting the host device.
    Type: Application
    Filed: December 1, 2016
    Publication date: June 8, 2017
    Inventor: YOUNG-JIN PARK
  • METHOD OF CONTROLLING MEMORY CELL ACCESS BASED ON SAFE ADDRESS MAPPING
    Publication number: 20170131927
    Abstract: A memory access control method that can prevent a cell hammer phenomenon includes setting at least a part of all the memory cells a safe memory region, and setting the remaining memory cells to a normal memory region. In the safe memory region, some cells set to an enabled state are accessible for data writing or reading, and the remaining cells set to a disabled state are inaccessible. Based on a safe address mapping algorithm, access to all memory cells in the safe memory region is controlled such that access to the enabled memory cells is allowed and access to the disabled memory cells is prevented. The enabled memory cells in the safe memory region are spaced apart from each other by at least one disabled memory cell in a horizontal and/or vertical direction.
    Type: Application
    Filed: November 8, 2016
    Publication date: May 11, 2017
    Inventors: YOUNG-JIN PARK, CHAN-IK PARK, WON-SEOK LEE
  • Operating method of data storage device
    Patent number: 9606811
    Abstract: An operating method of a data storage device includes determining whether the data storage device is in a main boot mode or a sub boot mode, based on data stored in a boot mode register; executing a main boot code stored in a ROM, when the data storage device is determined to be in the main boot mode; and executing a sub boot code loaded on a working memory, when the data storage device is determined to be in the sub boot mode, and then, executing the main boot code.
    Type: Grant
    Filed: December 10, 2014
    Date of Patent: March 28, 2017
    Assignee: SK Hynix Inc.
    Inventors: Jong Ju Park, Dong Jae Shin, Young Jin Park
  • DISPLAY DEVICE
    Publication number: 20170075166
    Abstract: A display device may include a first layer, a passivation layer, and a pixel. The passivation layer may overlap the first layer and may include a first passivation portion and a second passivation portion. The pixel may include a first-color filter, a first-color-corresponding electrode, a second-color filter, and a second-color-corresponding electrode. The first-color-corresponding electrode may overlap the first-color filter and may be positioned between the first layer and the first passivation portion. The second-color-corresponding electrode may overlap the second-color filter. The second passivation portion may be positioned between the first layer and the second-color-corresponding electrode.
    Type: Application
    Filed: September 16, 2016
    Publication date: March 16, 2017
    Inventors: Ock Soo SON, Sung In RO, Jun Ho SONG, Sung Jin KIM, Seung Hyun PARK, Young Jin PARK, Yeo Geon YOON, Jae Hak LEE, Woong Ki JEON
  • Memory system and operating method thereof
    Patent number: 9583194
    Abstract: A memory system includes: a memory device comprising at least a page; and a controller suitable for setting a seed offset according to a size of a restricted region in the page, randomizing data using the seed offset at each cycle, and storing the randomized data in the page.
    Type: Grant
    Filed: September 23, 2015
    Date of Patent: February 28, 2017
    Assignee: SK Hynix Inc.
    Inventors: Young-Jin Park, Jong-Ju Park, Gi-Pyo Um
  • Wireless positioning server using clock offset calibration positioning method using the same
    Patent number: 9568584
    Abstract: A wireless positioning server using clock offset compensation and a wireless positioning method using the same. The wireless positioning server using clock offset compensation estimates a precise position of a tag requiring position information by effectively predicting information regarding a distance between a beacon for performing positioning and the tag requiring position information. An error in the positioning estimation result due to a clock offset is minimized by measuring a relative clock frequency ratio between beacons and by compensating for clock frequencies of the beacons when a distance between a beacon and a tag is estimated.
    Type: Grant
    Filed: December 7, 2012
    Date of Patent: February 14, 2017
    Assignees: SOONGSIL UNIVERSITY RESEARCH CONSORTIUM TECHNO-PARK, KOREA ELECTROTECHNOLOGY RESEARCH INSTITUTE
    Inventors: Yo An Shin, Won Cheol Lee, Hyung Min Chang, E Rang Lim, Ji Myung Kang, Soon Woo Lee, Young Jin Park, Kwan Ho Kim