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).

  • 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
  • INSULIN CONJUGATE USING AN IMMUNOGLOBULIN FRAGMENT
    Publication number: 20170020991
    Abstract: An insulin conjugate having improved in vivo duration and stability is provided. The conjugate is prepared by covalently linking insulin with an immunoglobulin Fc region via a non-peptidyl polymer, a long-acting formulation comprising the same, and a preparation method thereof. The insulin conjugate of the present invention maintains in vivo activity of the peptide at a relatively high level and remarkably increases the serum half-life thereof, thereby greatly improving drug compliance upon insulin treatment.
    Type: Application
    Filed: October 6, 2016
    Publication date: January 26, 2017
    Applicant: HANMI SCIENCE CO., LTD
    Inventors: Dae Hae SONG, Jae Hee Hee SHIN, Young Jin PARK, Dae Seong IM, Sung Min BAE, Se Chang KWON
  • Novel Oxyntomodulin Derivatives and Pharmaceutical Composition For Treating Obesity Comprising the Same
    Publication number: 20170022261
    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: October 6, 2016
    Publication date: January 26, 2017
    Inventors: Sung Youb Jung, Myung Hyun JANG, Ling Ai SHEN, Young Kyung PARK, Young Jin PARK, Se Chang KWON
  • Systems having a maximum sleep mode and method of operating the same
    Patent number: 9547360
    Abstract: A main memory system includes a main memory device including a first memory device implemented with a volatile memory and a second memory device implemented with a non-volatile memory, the main memory system being configured such that, when entering a sleep mode, the memory device reads a portion of data stored in the first memory device to store the read data in the second memory device, and, after the portion of data is read, the first memory device and the second memory device are powered off.
    Type: Grant
    Filed: November 27, 2013
    Date of Patent: January 17, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Young-Jin Park, Won-Seok Lee, Il-Guy Jung
  • REFLECTIVE LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20170010503
    Abstract: A reflective liquid crystal display device is provided. A reflective liquid crystal display device comprising: a first substrate and a second substrate facing each other; a liquid crystal layer interposed between the first substrate and the second substrate; a plurality of gate lines and a plurality of data lines disposed on the first substrate and intersecting each other so as to define unit pixels; a reflective layer disposed on the gate lines and the data lines; and a color filter disposed on the reflective layer, wherein the color filter includes a red color filter, a green color filter and a blue color filter, wherein the blue color filter has an area larger than an area of the red color filter and an area of the green color filter, and wherein the blue color filter extends to a blue pixel region and a pixel region adjacent to the blue pixel region.
    Type: Application
    Filed: February 1, 2016
    Publication date: January 12, 2017
    Inventors: Jun Ho SONG, Seung Hyun PARK, Sung Jin KIM, Sung In RO, Young Jin PARK, Jong Hwan PARK, Ock Soo SON, Yeo Geon YOON, Jae Hak LEE, Woong Ki JEON
  • Oxyntomodulin derivatives and pharmaceutical composition for treating obesity comprising the same
    Patent number: 9527898
    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: June 7, 2012
    Date of Patent: December 27, 2016
    Assignee: Hanmi Science Co., Ltd.
    Inventors: Sung Youb Jung, Myung Hyun Jang, Ling Ai Shen, Young Kyung Park, Young Jin Park, Se Chang Kwon
  • Oxyntomodulin derivatives and pharmaceutical composition for treating obesity comprising the same
    Patent number: 9522946
    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: June 24, 2015
    Date of Patent: December 20, 2016
    Assignee: Hanmi Science Co., Ltd.
    Inventors: Sung Youb Jung, Myung Hyun Jang, Ling Ai Shen, Young Kyung Park, Young Jin Park, Se Chang Kwon
  • Insulin conjugate using an immunoglobulin fragment
    Patent number: 9492507
    Abstract: The present invention relates to an insulin conjugate having improved in vivo duration and stability, which is prepared by covalently linking insulin with an immunoglobulin Fc region via a non-peptidyl polymer, a long-acting formulation comprising the same, and a preparation method thereof. The insulin conjugate of the present invention maintains in vivo activity of the peptide at a relatively high level and remarkably increases the serum half-life thereof, thereby greatly improving drug compliance upon insulin treatment.
    Type: Grant
    Filed: April 4, 2011
    Date of Patent: November 15, 2016
    Assignee: HANMI SCIENCE CO., LTD.
    Inventors: Dae Hae Song, Jae Hee Shin, Young Jin Park, Dae Seong Im, Sung Min Bae, Se Chang Kwon
  • Oxyntomodulin derivatives and pharmaceutical composition for treating obesity comprising the same
    Patent number: 9487569
    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: June 7, 2012
    Date of Patent: November 8, 2016
    Assignee: Hanmi Science Co., Ltd.
    Inventors: Sung Youb Jung, Myung Hyun Jang, Ling Ai Shen, Young Kyung Park, Young Jin Park, Se Chang Kwon
  • MEMORY SYSTEM AND OPERATING METHOD THEREOF
    Publication number: 20160314842
    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: Application
    Filed: September 23, 2015
    Publication date: October 27, 2016
    Inventors: Young-Jin PARK, Jong-Ju PARK, Gi-Pyo UM
  • Display device
    Patent number: 9477105
    Abstract: The inventive concept relates to a display device in which luminance of a light source is corrected, and the display device according to an exemplary embodiment of the inventive concept includes: a display panel displaying an image; a light source unit supplying light to the display panel; a light sensing unit embeded in the display panel and sensing a light intensity from the light source unit; and a light source controller receiving information regarding the light intensity from the light sensing unit to control a light intensity from the light source unit, wherein the light sensing unit includes a light sensing layer, and a first electrode and a second electrode formed on either side of the light sensing layer in a plan view.
    Type: Grant
    Filed: August 6, 2014
    Date of Patent: October 25, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventors: Tae Hyung Hwang, Won Ho Kim, Young Jin Park, Seong Su Lim
  • METHOD FOR MANUFACTURING HIGH PURITY GLYCOL BASED COMPOUND
    Publication number: 20160297732
    Abstract: Provided is a method for manufacturing a glycol based compound. The method comprises agitating a mixture of a first glycol based compound, a hydrazide based compound, and a sulfonic acid based compound, and performing fractional distillation of resultant materials of the agitating to recover a second glycol based compound having a formaldehyde content of 0 ppm.
    Type: Application
    Filed: September 25, 2015
    Publication date: October 13, 2016
    Inventors: Jae Woo JEONG, Hong Sick PARK, Bong Kyun KIM, Seung Ho YOON, Sang Dai LEE, Young Jin PARK, Hyo Won PARK, Sang Moon YUN