Patents by Inventor Young Su Kim

Young Su Kim 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).

  • Solar cell
    Patent number: 9293614
    Abstract: A solar cell including a first conductive type semiconductor substrate; a first intrinsic semiconductor layer on a front surface of the semiconductor substrate; a first conductive type first semiconductor layer on at least one surface of the first intrinsic semiconductor layer; a second conductive type second semiconductor layer on a back surface of the semiconductor substrate; a second intrinsic semiconductor layer between the second semiconductor layer and the semiconductor substrate; a first conductive type third semiconductor layer on the back surface of the semiconductor substrate, the third semiconductor layer being spaced apart from the second semiconductor layer; and a third intrinsic semiconductor layer between the third semiconductor layer and the semiconductor substrate.
    Type: Grant
    Filed: August 3, 2012
    Date of Patent: March 22, 2016
    Assignee: Intellectual Keystone Technology LLC
    Inventors: Min-Seok Oh, Doo-Youl Lee, Young-Jin Kim, Min Park, Yun-Seok Lee, Nam-Kyu Song, Dong-Seop Kim, Cho-Young Lee, Chan-Bin Mo, Young-Su Kim, Hoon-Ha Jeon, Yeon-Ik Jang, Jun-Ki Hong, Young-Sang Park, Chan-Yoon Jung
  • Method for manufacturing a battery terminal plate
    Patent number: 9287551
    Abstract: The present invention relates to an apparatus and method for manufacturing a battery terminal plate, and more particularly relates to an apparatus and method for manufacturing a battery terminal plate, in which a terminal plate for a secondary battery, such as a middle or large sized Lithium ion battery, which is applied to electric vehicles, hybrid vehicles, plug-in hybrid vehicles, solar cells, electric tools and so on, is processed by not pressing but forging, a shifting and supplying apparatus for shifting a material to be processed in each forming and processing step may be moved by the shortest distance through a shift-return method (one step shift-return), the material is previously processed by punching so as not to satisfy a standard of a design, and the firstly processed material is secondly processed to satisfy the standard.
    Type: Grant
    Filed: February 24, 2012
    Date of Patent: March 15, 2016
    Inventors: Tae In Kang, Young Su Kim, Doo Sun Choi
  • Secondary particle and lithium battery including secondary particle
    Patent number: 9219272
    Abstract: A secondary particle and a lithium battery including the same are provided wherein the secondary particle includes a plurality of primary particles and each primary particle contains n polycyclic nano-sheets disposed upon one another. The polycyclic nano-sheets include hexagonal rings of six carbon atoms linked to each other, wherein a first carbon and a second carbon have a distance therebetween of L1. L2 is a distance between a third carbon and a fourth carbon, and the arrangement of the polycyclic nano-sheets is such that L1?L2. The secondary particle is used as a negative active material in the lithium battery, and the secondary particle contains pores, thereby allowing for effective intercalating and deintercalating of the lithium ions into the secondary particle to impart improved capacity and cycle lifespan.
    Type: Grant
    Filed: August 27, 2010
    Date of Patent: December 22, 2015
    Assignee: Samsung SDI Co., Ltd.
    Inventors: So-Ra Lee, Jae-Myung Kim, Kyu-Nam Joo, Tae-Sik Kim, Jong-Hee Lee, Ui-Song Do, Young-Su Kim, Beom-Kwon Kim, Deok-Hyun Kim, Gu-Hyun Chung, Chang-Su Shin, Yong-Mi Yu
  • SYSTEM AND METHOD FOR TRANSMITTING DATA OF VEHICLE
    Publication number: 20150348336
    Abstract: A system and a method are provided for transmitting data of a vehicle for efficiently managing a server or a communications network by at least a communications network infrastructure by determining a first list of priorities of vehicle information by a second server, transmitting the first list of priorities to a first server, comparing the transmitted first list of priorities of the vehicle information with traffic data to generate a second list of priority information, and informing the second server and a computing device of the vehicle of the generated second list of priority information.
    Type: Application
    Filed: December 11, 2014
    Publication date: December 3, 2015
    Inventors: Sung Yun KIM, Chul Min KIM, Jae Am SEO, Young Su KIM, Min Wook SEO, Hyeon Soo KIM, Dong Youl LEE, Si Jun KIM
  • Composite binder for battery, and anode and battery including the composite binder
    Patent number: 9187622
    Abstract: In one aspect, a composite binder for a battery, including an inorganic particle; a binder polymer; and an organic-inorganic coupling agent, a negative electrode including the composite binder, and a lithium battery including the negative electrode is provided.
    Type: Grant
    Filed: January 16, 2013
    Date of Patent: November 17, 2015
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Myoung-Sun Kim, Jun-Kyu Cha, Na-Ri Seo, Young-Su Kim, Ki-Jun Kim, Kwi-Seok Choi
  • METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING
    Publication number: 20150280957
    Abstract: A transmitting apparatus generates a modulation pattern code corresponding to an input security key and modulates and transmits the bit stream with a corresponding modulation method for a duration of a corresponding modulation method while changing a modulation method according to the generated modulation pattern code.
    Type: Application
    Filed: March 10, 2015
    Publication date: October 1, 2015
    Inventors: Hyoungsoo LIM, Hun Hee LEE, Joungil YUN, Kyu Tae YANG, Young Su KIM, Yun Jeong SONG, Namho HUR
  • Voltage generating circuit and display apparatus having the same
    Patent number: 9106126
    Abstract: A voltage generating circuit includes a first charge pumping part and a second charge pumping part. The first charge pumping part pumps a switching voltage, in response to a reference voltage, to output a first voltage. The second charge pumping part pumps the switching voltage, in response to the first voltage, to output a second voltage that is lower than the first voltage that is varied in accordance with time.
    Type: Grant
    Filed: September 20, 2010
    Date of Patent: August 11, 2015
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Yu-Han Bae, Young-Su Kim, Jae-Hoon Lee
  • Apparatus and method of transmitting data in multi-carrier system
    Patent number: 9077410
    Abstract: An apparatus of transmitting data in a multi-carrier system includes: a plurality of pulse-shaping filters for performing pulse shaping of incoming data symbols during a set pulse-shaping period; and a plurality of frequency converters convert signals that are pulse-shaped by the plurality of pulse-shaping filters into signals with frequency bands for a plurality of subcarriers.
    Type: Grant
    Filed: June 12, 2014
    Date of Patent: July 7, 2015
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Yun Jeong Song, Hun Hee Lee, Young Su Kim, Joungil Yun, Byungjun Bae, HyoungSoo Lim, Namho Hur
  • THIN FILM TRANSISTOR ARRAY PANEL AND DISPLAY DEVICE
    Publication number: 20150187292
    Abstract: A thin film transistor array panel includes an array of pixels comprising a first pixel column, a second pixel column that is adjacent to the first pixel column, a first pixel row, and a second pixel row that is adjacent to the first pixel row. The pixels of the first and second pixel columns are connected to a first data line such that a data signal is applied to the pixels of the first and second pixel columns through the first data line, and that, in the first pixel row, the data signal is applied to the pixel of the first pixel column prior to the pixel of the second pixel column, whereas, in the second pixel row, the data signal is applied to the pixel of the second pixel column prior to the pixel of the first pixel column.
    Type: Application
    Filed: October 29, 2014
    Publication date: July 2, 2015
    Inventor: Young-Su KIM
  • Exception handling test apparatus and method
    Patent number: 9047401
    Abstract: The present invention relates to an exception handling test apparatus and method. The exception handling test apparatus includes a generation module configured to generate a modified device driver based on a defect model and information obtained from the device manager, a hooking module configured to hook the device driver using the modified device driver, a scanning module configured to collect test information returned from the hooked modified device driver to the application while the application operates, and an analysis module configured to analyze the collected test information.
    Type: Grant
    Filed: May 9, 2011
    Date of Patent: June 2, 2015
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Byoung Ju Choi, Joo Young Seo, Sueng Wan Yang, Young Su Kim, Jung Suk Oh, Hae Young Kwon, Seung Yeun Jang
  • SEPARATOR, LITHIUM BATTERY INCLUDING THE SAME, METHOD OF MANUFACTURING THE SEPARATOR, AND METHOD OF MANUFACTURING THE LITHIUM BATTERY
    Publication number: 20150140402
    Abstract: A separator includes an organic-inorganic hybrid coating layer on at least one surface of a porous base and a pattern coating layer on a surface of the organic-inorganic hybrid coating layer. The pattern coating layer includes patterns having an average diameter of 0.1 mm or less that are regularly spaced apart from each other.
    Type: Application
    Filed: September 18, 2014
    Publication date: May 21, 2015
    Inventors: Young-Su Kim, Jung-Jin Moon, Yun-Kyung Jo, Ihn Kim, Chan-Jung Kim, Na-Rae Park, Suk-Jung Son
  • SEPARATOR FOR LITHIUM BATTERY, LITHIUM BATTERY INCLUDING THE SAME, AND METHOD OF MANUFACTURING THE LITHIUM BATTERY
    Publication number: 20150140403
    Abstract: A separator for a lithium battery includes a porous coating layer disposed on a surface of a porous base, and a first adhesive layer including a plurality of dots disposed at intervals at a surface of the porous coating layer, the plurality of dots of the first adhesive layer penetrating through the porous coating layer to be on the surface of the porous base.
    Type: Application
    Filed: September 18, 2014
    Publication date: May 21, 2015
    Inventors: Jung-Jin MOON, Chan-Jung KIM, Ihn KIM, Yun-Kyung JO, Young-Su KIM, Na-Rae PARK, Suk-Jung SON
  • SOLAR CELL
    Publication number: 20150136230
    Abstract: A solar cell according to an example embodiment includes: a substrate; a first electrode formed on the substrate; a photoactive layer formed on the first electrode and including sodium and potassium; a buffer layer formed on the photoactive layer; and a second electrode formed on the buffer layer. The photoactive layer includes an area where a content of sodium is greater than a content of potassium.
    Type: Application
    Filed: October 14, 2014
    Publication date: May 21, 2015
    Inventors: Young-Su Kim, Jung-Gyu Nam, Ji-Won Lee
  • APPARATUS AND METHOD OF TRANSMITTING DATA IN MULTI-CARRIER SYSTEM
    Publication number: 20150139356
    Abstract: An apparatus of transmitting data in a multi-carrier system includes: a plurality of pulse-shaping filters for performing pulse shaping of incoming data symbols during a set pulse-shaping period; and a plurality of frequency converters convert signals that are pulse-shaped by the plurality of pulse-shaping filters into signals with frequency bands for a plurality of subcarriers.
    Type: Application
    Filed: June 12, 2014
    Publication date: May 21, 2015
    Inventors: Yun Jeong SONG, Hun Hee LEE, Young Su KIM, Joungil YUN, Byungjun BAE, HyoungSoo LIM, Namho HUR
  • Temperature dependence of charge sharing for a liquid crystal display
    Patent number: 9030400
    Abstract: A liquid crystal display, including: pixels; a signal controller receiving an input image signal and an input control signal and outputting a processing image signal and a control signal; and a data driver changing the processing image signal to data voltage on the basis of the control signal to supply the data voltage to the pixel and sharing charges of odd channel data voltage of an odd channel and even channel data voltage of an even channel which have different polarities on the basis of a temperature.
    Type: Grant
    Filed: April 30, 2012
    Date of Patent: May 12, 2015
    Assignee: Samsung Display Co., Ltd.
    Inventors: Whee-Won Lee, Jae Hoon Lee, Young-Su Kim
  • VOLTAGE GENERATION INTEGRATED CIRCUIT AND DISPLAY APPARATUS HAVING THE SAME
    Publication number: 20150116298
    Abstract: An exemplary embodiment of the present invention discloses a voltage generation circuit of a display apparatus, including at least one resistor, a memory configured to store a resistance value set signal, a controller changing a resistance value of the resistor referring to the resistance value set stored in the memory, and a voltage generator connected to one end of the resistor and is configured to receive an input current corresponding to the resistance value of the resistor and generate a gate-on voltage corresponding to the input current.
    Type: Application
    Filed: June 5, 2014
    Publication date: April 30, 2015
    Inventors: Jae-Won JEONG, Hyun Seok HONG, Young-Su KIM, Jinhyun KO, Hyelim KIM, Kyung-Uk CHOI, Sangyoung LEE
  • METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING SIGNAL BASED ON INTERFERENCE
    Publication number: 20150110219
    Abstract: A signal transmitting and receiving method and an apparatus for selecting an interference pattern from a security key and transmitting and receiving a signal based on the selected interference pattern are provided.
    Type: Application
    Filed: October 21, 2014
    Publication date: April 23, 2015
    Inventors: Hyoungsoo LIM, Hun Hee LEE, Joungil YUN, Kyu Tae YANG, Young Su KIM, Yun Jeong SONG, Namho HUR
  • MOTOR DRIVING DEVICE FOR VEHICLE
    Publication number: 20150108922
    Abstract: A motor driving device for a vehicle relates to a technology for preventing motor deterioration by controlling a stall current when a motor is controlled for vehicle air-conditioning. The motor driving device includes: a stall current detector that outputs a current detection signal by detecting a stall current of a motor, a controller that pre-stores a control specification of the motor, and outputs a control signal in response to the control specification when the current detection signal is activated; and an output driver that outputs a drive signal for controlling driving of the motor in response to the control signal.
    Type: Application
    Filed: December 26, 2013
    Publication date: April 23, 2015
    Applicants: Kia Motors Corporation, Hyundai Motor Company
    Inventors: Jin Kim, Young Su Kim, Yong Wook Kwon, Ji Soo Park
  • Communication test apparatus and method
    Patent number: 9009532
    Abstract: The present invention relates to a communication test apparatus. The communication test apparatus includes an insertion module configured to insert a test agent into the process control block, a hooking module configured to hook a test target to a test code using the test agent when an event-related to communication occurs between the plurality of processes, a scanning module configured to collect pieces of test information about communication between the plurality of processes when the test target is hooked to the test code, and a logging module configured to store the pieces of test information collected by the scanning module.
    Type: Grant
    Filed: March 15, 2011
    Date of Patent: April 14, 2015
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Ehwa University-Industry Collaboration Foundation
    Inventors: Byoung Ju Choi, Joo Young Seo, Sueng Wan Yang, Young Su Kim, Jung Suk Oh, Hae Young Kwon, Seung Yeun Jang
  • Display device and driving method thereof
    Patent number: 8970572
    Abstract: A driving apparatus for a display device includes: a signal controller that generates a pre-clock signal, a charge sharing control signal and a scanning start signal; a clock signal generator that generates a clock signal swinging between a first voltage and a second voltage based on the pre-clock signal and the charge sharing control signal; and a gate driver that generates gate signals based on the scanning start signal and the clock signal, where the clock signal generator includes: a voltage generator that generates a third voltage; and a clock generator that receives one of the first to third voltages in response to the pre-clock signal and the charge sharing control signal, and outputs an output signal based on the one of the first to third voltages as the clock signal, where the third voltage is lower than the first voltage and higher than the second voltage.
    Type: Grant
    Filed: February 8, 2012
    Date of Patent: March 3, 2015
    Assignee: Samsung Display Co., Ltd.
    Inventors: Young-Su Kim, Jae Hoon Lee, Duc-Han Cho