Patents by Inventor Young-Nam Kim

Young-Nam 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).

  • Patent number: 10483540
    Abstract: Disclosed is a lithium complex oxide and method of manufacturing the same, more particularly, a lithium complex oxide effective in improving the characteristics of capacity, resistance, and lifetime with reduced residual lithium and with different interplanar distances of crystalline structure between a primary particle locating in a internal part of secondary particle and a primary particle locating on the surface part of the secondary particle, and a method of preparing the same.
    Type: Grant
    Filed: March 28, 2017
    Date of Patent: November 19, 2019
    Assignee: ECOPRO BM CO., LTD.
    Inventors: Moon Ho Choi, Jong Seung Shin, Dong Hee Kim, Suk Yong Jeon, Hyun Jong Yu, Kyoung Jun Lee, Young Nam Park
  • Patent number: 10439155
    Abstract: The present disclosure is directed to quantum dots comprising a core-shell structure and a novel arrangement of ligands thereon. Light emitting diodes including the quantum dots, light emitting devices including the same as well as methods associated with preparation and use of such compounds and devices are also provided.
    Type: Grant
    Filed: September 12, 2018
    Date of Patent: October 8, 2019
    Assignee: LG Display Co., Ltd.
    Inventors: Jae-Hyun Park, Kyu-Nam Kim, Young-Ju Ryu
  • Patent number: 10431547
    Abstract: A semiconductor package is provided including a package substrate, a first semiconductor chip on the substrate, with a first surface and a second surface opposite to each other; a plurality of first connection terminals disposed on the first surface contacting an upper surface of the substrate; a second semiconductor chip disposed on the second surface, with a third surface and a fourth surface opposite to each other; a plurality of second connection terminals disposed on the third surface contacting the second surface, wherein an absolute value between a first area, the sum of areas in which the plurality of first connection terminals contact the upper surface of the package substrate, and a second area, the sum of areas in which the plurality of second connection terminals contact the second surface of the first semiconductor chip, is equal to or less than about 0.3 of the first area.
    Type: Grant
    Filed: January 13, 2018
    Date of Patent: October 1, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Geol Nam, Young Lyong Kim
  • Publication number: 20190269346
    Abstract: The present invention relates to a radiation amount estimating method, and more particularly, to a radiation amount estimating method of an MRI based composite image using a lookup table. To this end, the object of the present invention is to provide a radiation dose estimating method of an MRI based composite image using a lookup table including: generating a lookup table representing a linear attenuation coefficient of a region of interest from a CT image (S100); photographing at least two of a T1 image, a T2 image, and a PETRA image of a patient from MRI equipment (S120); generating a composite image by superimposing the photographed images (S140); representing a border line of the region of interest in the composite image to distinguish the region of interest (S160); designating the linear attenuation coefficient of the lookup table in the distinguished region of interest (S180); and estimating a radiation dose based on the composite image to which the linear attenuation coefficient is designated (S200).
    Type: Application
    Filed: March 23, 2017
    Publication date: September 5, 2019
    Applicant: CATHOLIC UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Young-Nam Kang, Shin-Wook Kim, Jina Kim, Hun-joo Shin, Hyeong-Wook Park, Chul-Seung Kay, Ki-jun Kim, Jin-Sol Shin
  • Patent number: 10380404
    Abstract: A display device includes a substrate, display elements, a window, and a photo sensor array. The substrate includes a display area and a non-display area. The display elements overlap the display area. The window is disposed on the substrate. The photo sensor array is disposed between the substrate and the window. The photo sensor array is configured to sense three-dimensional pattern information (e.g., epidermal ridge information) of a user via light reflected from a touch input of the user. One or more of the display elements is configured to illuminate a contact area of the touch input with the light.
    Type: Grant
    Filed: August 21, 2017
    Date of Patent: August 13, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Young Chan Kim, Il Nam Kim, Kyung Tea Park, Byung Han Yoo, Tae Hee Lee
  • Patent number: 10358581
    Abstract: An adhesive film for polarizing plates, a polarizing plate including the same, and an optical display including the same are provided. An adhesive film for polarizing plates is formed of an adhesive composition including a (meth)acrylic copolymer and a cellulose ester binder. The (meth)acrylic copolymer contains an alkyl group, a hydroxyl group, an alicyclic group, and a hetero-alicyclic group. The adhesive film has a modulus at 30° C. of about 100,000 Pa or more.
    Type: Grant
    Filed: November 23, 2016
    Date of Patent: July 23, 2019
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Irina Nam, Dae Yun Kim, Young Jong Kim, Won Kim, In Cheon Han
  • Patent number: 10354427
    Abstract: A method of driving a head mounted display is provided. The method derives a position adjustment data by displaying a binocular position adjustment image on a left-eye panel region and a right-eye panel region, derives a size adjustment data by displaying a binocular size adjustment image on the left-eye panel region and the right-eye panel region, generates a luminance adjustment data based on a difference between a left-eye and a right-eye luminance perception data, converts an image source into an input image data based on the position adjustment data, the size adjustment data, and the luminance adjustment data, and displays an image corresponding to the input image data.
    Type: Grant
    Filed: July 27, 2017
    Date of Patent: July 16, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Rang-Kyun Mok, Hyo-Sun Kim, Young-Jun Seo, Il-Nam Kim, Seock-Hwan Kang, Ji-Young Moon, Won-Sang Park, Yun-Taek Kim
  • Publication number: 20190159450
    Abstract: A pyridine-based compound containing an isoxazoline ring represented by Formula 1 or an agrochemically acceptable salt thereof can be used as a herbicide. A method of preparing the pyridine-based compound containing an isoxazoline ring represented by Formula 1 includes reacting a compound represented by Formula 2 with a compound represented by Formula 3.
    Type: Application
    Filed: June 27, 2017
    Publication date: May 30, 2019
    Inventors: Young Kwan KO, Eun Ae KIM, Ill Young LEE, Dong Wan KOO, Jae Wook RYU, Gyu Hwan YON, Hyun Suk YEOM, Hee Nam LIM, So-Young LEE, Chan Yong PARK, Mi-Young KWAK, Suk-Jin KOO, Ki-Hwan HWANG, Sung-Hun KIM, Jong-Su LIM, Dong-Guk LEE, Kun-Hoe CHUNG, Nam-Gyu CHO, Jun-Ho NAM
  • Publication number: 20190156042
    Abstract: Provided are a method, apparatus and system for converting vulnerability information collected from various sources of vulnerability information into a format that can be easily shared.
    Type: Application
    Filed: February 7, 2018
    Publication date: May 23, 2019
    Applicant: KOREA INTERNET & SECURITY AGENCY
    Inventors: Hwan Kuk KIM, Tae Eun KIM, Dae Il JANG, Chang Hun YU, Young Nam SON, Eun Hye KO, Sa Rang NA
  • Publication number: 20190157566
    Abstract: Compounds, and polymers thereof, useful dopants for light emitting diodes and light emitting display devices are disclosed. The compounds have the following structure Formula 1: wherein R1, R2, R3, R4, L1, L2, L3, L4, a, b, c and d are as defined herein. Light emitting diodes including compounds of Formula 1 (and polymers thereof, i.e., compounds of Formula 3), light emitting devices including the same as well as methods associated with preparation and use of such compounds, polymers and devices are also provided.
    Type: Application
    Filed: November 16, 2018
    Publication date: May 23, 2019
    Inventors: Young-Ju RYU, Kyu-Nam KIM, Jae-Hyun PARK
  • Patent number: 9946440
    Abstract: A method of providing a flash card and apparatuses for performing the method are disclosed. A method of providing a flash card in a learning system including a first terminal and second terminals may include creating, by the first terminal, a first flash card associated with a corresponding page of an electronic book (e-book) currently being displayed on a display of the first terminal, and transmitting, by the first terminal, the first flash card to the second terminals.
    Type: Grant
    Filed: April 28, 2014
    Date of Patent: April 17, 2018
    Assignee: CHUNGDAHM Learning, Inc.
    Inventors: Jun Su Kim, Sung Hoon Chun, Young Nam Kim, Mu Jung Kim, Tae Jung Kim
  • Patent number: 9283693
    Abstract: A hot press sintering apparatus according to the embodiment includes a chamber; a mold member located in the chamber and including a mold space section to be filled with a raw material; a press member for pressing and processing the raw material in the mold member; and a heating member for heating an interior of the chamber. The mold member includes a first mold part and a second mold part inserted into the first mold part and formed with the mold space section.
    Type: Grant
    Filed: July 27, 2011
    Date of Patent: March 15, 2016
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Min Sung Kim, Myeong Jeong Kim, Young Nam Kim
  • Publication number: 20160069589
    Abstract: The present invention relates to a radiator heating device using a vacuum spiral heat pipe which can maximize heating efficiency, the radiator heating device comprising: a lower support (110) having an air hole (11); a first heat pipe (120A) and a second heat pipe (120B) provided standing in close contact with each other on the lower support (110); a first radiating pipe having, on the lower part thereof, a blower (40) for introducing outside air; a second radiating pipe (140) having a plurality of heat release nozzles formed on one side around the outer circumference thereof; a connecting pipe (150); an outer case (160) having a plurality of air contact protrusions (60) and having a discharge hole (62) provided on one side thereof; and a cover (170) detachably provided on the upper part of the outer case (160).
    Type: Application
    Filed: April 16, 2014
    Publication date: March 10, 2016
    Inventor: Young-nam KIM
  • Publication number: 20150336009
    Abstract: Disclosed is a method of providing a payment service by selecting a payer using a result of a game played by a plurality of participants, a service provision server executing the game after receiving, in advance, purchase request information commonly requested by the plurality of game participants and payment information of the plurality of game participants, and performing a purchase procedure using the payment information of a participant satisfying a condition predetermined in the game when the game is finished, thereby providing an automatic payment service using a game result to users without a separate offline payment process and preventing a loser from evading his or her responsibility.
    Type: Application
    Filed: August 6, 2015
    Publication date: November 26, 2015
    Inventor: Young Nam KIM
  • Patent number: 9128325
    Abstract: A display device has light sources located in a receptacle, where a lower interior walls part of the receptacle is formed of an electrically insulating material. The device includes a vertically extending grounding electrode extending to and physically affixed at one end to the interior walls part of the receptacle. This allows the light sources to be easily grounded by means of the grounding electrode.
    Type: Grant
    Filed: October 26, 2009
    Date of Patent: September 8, 2015
    Assignee: Samsung Display Co., Ltd.
    Inventors: Su-Young Yun, Young-Ho Lee, Jae-Hwan Chun, Young-Nam Kim
  • Publication number: 20150187706
    Abstract: A semiconductor device including a semiconductor substrate, an integrated circuit on the semiconductor substrate, an insulation layer covering the integrated circuit, and a plurality of metal line patterns on the insulation layer. First and second adjacent metal line patterns of the plurality of metal line patterns are spaced apart from each other by a space, and each of the first and second adjacent metal line patterns has at least one slit.
    Type: Application
    Filed: January 8, 2015
    Publication date: July 2, 2015
    Applicant: Conversant Intellectual Property Management Inc.
    Inventors: Sang-Hyun YI, Young-Nam KIM
  • Publication number: 20150074553
    Abstract: A method of providing a flash card and apparatuses for performing the method are disclosed. A method of providing a flash card in a learning system including a first terminal and second terminals may include creating, by the first terminal, a first flash card associated with a corresponding page of an electronic book (e-book) currently being displayed on a display of the first terminal, and transmitting, by the first terminal, the first flash card to the second terminals.
    Type: Application
    Filed: April 28, 2014
    Publication date: March 12, 2015
    Applicant: CHUNGDAHM Learning, Inc.
    Inventors: Jun Su KIM, Sung Hoon CHUN, Young Nam KIM, Mu Jung KIM, Tae Jung KIM
  • Patent number: 8946897
    Abstract: A semiconductor device including a semiconductor substrate, an integrated circuit on the semiconductor substrate, an insulation layer covering the integrated circuit, and a plurality of metal line patterns on the insulation layer. First and second adjacent metal line patterns of the plurality of metal line patterns are spaced apart from each other by a space, and each of the first and second adjacent metal line patterns has at least one slit.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: February 3, 2015
    Assignee: Conversant Intellectual Property Management Inc.
    Inventors: Sang-Hyun Yi, Young-Nam Kim
  • Publication number: 20140260244
    Abstract: A centrifugal supercharger includes, a drive pulley connected to receive rotating power from an engine. an electronic blocking the rotating power to be supplied to the drive pulley or supplying the rotating power to the drive pulley. a speed increasing device increasing rotation speed of the drive pulley. a compressor including an impeller receiving rotation power having speed increased by the speed increasing device and flowing and compressing external air and an impeller housing.
    Type: Application
    Filed: December 20, 2013
    Publication date: September 18, 2014
    Applicants: Kia Motors Corporation, Hyundai Motor Company
    Inventors: Jin Wook SON, Jin Kook KONG, Ju Hun LEE, Byeong Seok LEE, Young Nam KIM, Jeong Hwa CHA
  • Patent number: 8590506
    Abstract: A compression ignition gasoline engine uses low-cetane number fuel, such as gasoline. The engine includes a combustion control device having an injector directly injecting fuel into a combustion chamber, intake and exhaust valves, and a variable valve device changing a valve timing, in which the compression ignition gasoline engine includes: at least two intake valves and two exhaust valves; a spark plug positioned at the center portion of the combustion chamber; and an injector positioned adjacent to the spark plug toward the center portion of the combustion chamber, in which the exhaust valve is a symmetric valve lift in which the lift and the opening section of the tow exhaust valves are the same in low lift, and the intake valve is an asymmetric valve lift in which the lift and the opening of the two intake valves are different in the low lift.
    Type: Grant
    Filed: July 23, 2010
    Date of Patent: November 26, 2013
    Assignee: Hyundai Motor Company
    Inventors: Ju Hun Lee, Jeong Hwa Cha, Jin-Kook Kong, Young Nam Kim