Patents by Inventor Sang Kyu Kim

Sang Kyu 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: 10455514
    Abstract: Disclosed are a communication technique for merging, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system, and a system therefor. The disclosed technique and system can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, health care, digital education, retailing, security and safety related services, and the like) on the basis of 5G communication technology and IoT related technology.
    Type: Grant
    Filed: July 15, 2016
    Date of Patent: October 22, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jin-Young Oh, Seung-Hoon Choi, Young-Woo Kwak, Hoon-Dong Noh, Dong-Han Kim, Cheol-Kyu Shin, Youn-Sun Kim, Sang-Min Ro
  • Publication number: 20190319078
    Abstract: A display device may include a display panel including a substrate that includes a display area and a pad area adjacent to the display area, and a first pad and a second pad on the pad area of the substrate, and a chip-on-film package over the pad area of the substrate with the first pad and the second pad in between, the chip-on-film package including an insulation layer, a first wiring on an upper surface of the insulation layer and electrically connected to the first pad, and a second wiring on a lower surface of the insulation layer and electrically connected to the second pad. A first signal having alternating voltage levels may be applied to the first wiring, and a second signal having a constant voltage level may be applied to the second wiring.
    Type: Application
    Filed: January 28, 2019
    Publication date: October 17, 2019
    Inventors: Cheolhwan EOM, Kwang-Min KIM, Hyeaweon SHIN, Sang Joon RYU, Hyungjun AN, Minji LEE, Yul Kyu LEE, Jeahyun LEE
  • Patent number: 10446815
    Abstract: The present disclosure discloses a pack case suitable for preventing vibration or deviation of a battery module on a case during an assembly operation, and a battery pack including the same. The pack case according to the present disclosure includes an align unit and a bus bar disposed at an edge on an inner circumferential surface, and a main case having a connection terminal contacting the bus bar on an outer circumferential surface, and the align unit and the bus bar contact a battery module at a periphery of the battery module seated on the inner circumferential surface of the main case.
    Type: Grant
    Filed: February 11, 2016
    Date of Patent: October 15, 2019
    Assignee: LG CHEM, LTD.
    Inventors: Hyuk An, Seong-Tae Kim, Jun-Yeob Seong, Sang-Yoon Jeong, Yang-Kyu Choi
  • Patent number: 10446878
    Abstract: Provided is a bus bar structure which may be suitable for reducing an occupied area of a printed circuit board (PCB) by removing a fuse from the PCB in an interconnect board (ICB) assembly of a battery pack. According to the present disclosure, the bus bar structure may include: bus bars which face each other and are arranged below the PCB in the ICB assembly of the battery pack; and a fuse case between the bus bars, wherein the fuse case includes a fuse wire therein and is configured to bring the fuse wire into contact with the bus bars via at least one end thereof.
    Type: Grant
    Filed: July 11, 2016
    Date of Patent: October 15, 2019
    Assignee: LG CHEM, LTD.
    Inventors: Yang-Kyu Choi, Bo-Sung Kim, Sang-Yoon Jeong, Seong-Tae Kim, Jun-Yeob Seong
  • Patent number: 10446765
    Abstract: The present specification relates to a novel hetero-cyclic compound, and an organic light emitting device using the same.
    Type: Grant
    Filed: June 30, 2015
    Date of Patent: October 15, 2019
    Assignee: HEESUNG MATERIAL LTD.
    Inventors: Jung-Hyun Lee, Su-Jin Jung, Sang-Kyu Kang, Kee-Yong Kim, Dong-Jun Kim, Jin-Seok Choi, Dae-Hyuk Choi, Sung-Jin Eum, Joo-Dong Lee
  • Patent number: 10444153
    Abstract: A spectrum measurement apparatus includes: a plurality of light sources configured to emit light having different wavelengths to an object; a light detector configured to receive light, which is reflected or scattered from or transmitted through the object, and to measure an intensity of the received light; and a processor configured to determine a strength of an electric signal to be applied to at least one of the plurality of light sources by using one of the plurality of light sources, and by applying the electric signal having the determined strength to the plurality of light sources to obtain a spectrum of the object.
    Type: Grant
    Filed: January 31, 2018
    Date of Patent: October 15, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Sang Kyu Kim
  • Patent number: 10444139
    Abstract: Provided is a method of discriminating between bloodstains, the method including obtaining a captured image of an analysis target; analyzing the captured image and extracting a scattering image of a plurality of bloodstains in the analysis target; estimating a scattering angle of the scattering image; and determining the plurality of bloodstains to be an impact spatter bloodstain if the scattering angle is greater than a preset reference angle, and determining the plurality of bloodstains to be a cessation cast-off bloodstain if the scattering angle is less than the reference angle.
    Type: Grant
    Filed: October 31, 2017
    Date of Patent: October 15, 2019
    Assignee: Republic of Korea (National Forensic Service Director Ministry of Public Administration and Security)
    Inventors: Young Il Seo, Eun Bi Lee, Sang Yoon Lee, Eun Ah Joo, Dong A Lim, Jin Pyo Kim, Nam Kyu Park
  • Publication number: 20190312336
    Abstract: Disclosed is an electronic device. The electronic device according to an embodiment includes an antenna element configured to receive a signal in at least one frequency band of a first frequency band and a second frequency band, a signal distributor electrically connected with the antenna element, and including a first filter corresponding to the first frequency band and a second filter corresponding to the second frequency band, a matching circuit electrically connectable with the second filter, a transceiver electrically connected with the signal distributor, a switch connecting the second filter with the matching circuit or the transceiver, and a processor electrically connected with the transceiver. Moreover, various embodiments found through the present disclosure are possible.
    Type: Application
    Filed: July 5, 2017
    Publication date: October 10, 2019
    Inventors: Mu Chang SON, Sang Ho HONG, Seon Kyu KIM, Hyun Seung YOON, Hyo Jung LEE, Sung Chul PARK
  • Publication number: 20190312160
    Abstract: A method of manufacturing an electrode for a solar cell includes printing a conductive paste on a front surface of a substrate using a printing mask having an opening rate of 65% or more, and baking the printed conductive paste. The conductive paste may include a conductive powder, a glass fit, and an organic vehicle, the glass fit may include lithium oxide and tungsten oxide, and, in the glass fit, a weight ratio of lithium oxide to tungsten oxide may be about 0.5 to about 5.5.
    Type: Application
    Filed: December 3, 2018
    Publication date: October 10, 2019
    Inventors: Seok Hyun JUNG, Min Jae KIM, Chul Kyu KIM, Young Ki PARK, Sang Hyun YANG, Min Young LEE, Ryun Min HEO
  • Publication number: 20190309916
    Abstract: A light emitting device and a vehicular lamp are provided. The light emitting device comprises: a first light emitting unit; a second light emitting unit separated from the first light emitting unit; and a sidewall surrounding side surfaces of the first and second light emitting units while adjoining the side surfaces of the first and second light emitting units, wherein the first light emitting unit and the second light emitting unit emit light have different peak wavelengths.
    Type: Application
    Filed: June 17, 2019
    Publication date: October 10, 2019
    Inventors: Yoon Seop LEE, Da Hye KIM, Sang Hong LEE, Byoung Kyu PARK, Dae Wook KIM, Jae Hyun PARK
  • Patent number: 10439838
    Abstract: A control device, a method of controlling the same, and an integrated control system are provided. The method includes in response to a setting command being input, registering a setting state of at least one device connected to the control device at a time point when the setting command is input as a preferred setting state of the at least one device, and, in response to an execution command being input, transmitting a control command to the at least one device based on the registered preferred setting state.
    Type: Grant
    Filed: October 13, 2015
    Date of Patent: October 8, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hark-joon Kim, Sung-bin Kuk, Mi-ra Park, Sang-il Lee, Min-kyu Jung, Seong-hoon Kang
  • Publication number: 20190305254
    Abstract: An organic light emitting diode display including: a substrate; an organic light emitting diode on the substrate; a capping layer on the organic light emitting diode and including a high refractive layer including an inorganic material having a refractive index that is equal to or greater than about 1.7 and equal to or less than about 6.0; and a thin film encapsulation layer covering the capping layer and the organic light emitting diode, the inorganic material including at least one selected from the group consisting of CuI, thallium iodide (TlI), BaS, Cu2O, CuO, BiI, WO3, TiO2, AgI, CdI2, HgI2, SnI2, PbI2, BiI3, ZnI2, MoO3, Ag2O, CdO, CoO, Pr2O3, SnS, PbS, CdS, CaS, ZnS, ZnTe, PbTe, CdTe, SnSe, PbSe, CdSe, AlAs, GaAs, InAs, GaP, InP, AlP, AlSb, GaSb, and InSb.
    Type: Application
    Filed: May 31, 2019
    Publication date: October 3, 2019
    Inventors: Won Jong KIM, Dong Chan KIM, Eung Do KIM, Dong Kyu SEO, Da Hea IM, Sang Hoon YIM, Yoon Hyeung CHO, Won Suk HAN
  • Patent number: 10431459
    Abstract: An etching target layer is formed on a substrate. An upper mask layer is formed on the etching target layer. A plurality of preliminary mask patterns is formed on the upper mask layer. The plurality of preliminary mask patterns is arranged at a first pitch. Two neighboring preliminary mask patterns of the plurality of preliminary mask patterns define a preliminary opening. An ion beam etching process is performed on the upper mask layer using the plurality of preliminary mask patterns as an etch mask to form a first preliminary-interim-mask pattern and a pair of second preliminary-interim-mask patterns. The first preliminary-interim-mask pattern is formed between one of the pair of second preliminary-interim-mask patterns and the other of the pair of second preliminary-interim-mask patterns.
    Type: Grant
    Filed: August 3, 2017
    Date of Patent: October 1, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Woohyun Lee, Sang-Kuk Kim, Jong-Kyu Kim, Yil-hyung Lee, Jongsoon Park, Hyeji Yoon
  • Patent number: 10431783
    Abstract: The present disclosure discloses a battery pack that realizes miniaturization and weight reduction by minimizing the number of components of the structure, and that is suitable for pursuing dispersion of external force and structural rigidity using the shape of the structure. The battery pack according to the present disclosure is characterized to include a lower case including both inclined side walls and fixating members facing each other at the both side walls, a battery cartridge disposed between the fixating members in the lower case, and an upper case covering the lower case and the battery cartridge, wherein the battery cartridge contacts the both side walls and the fixating members in the lower case.
    Type: Grant
    Filed: January 12, 2016
    Date of Patent: October 1, 2019
    Assignee: LG CHEM, LTD.
    Inventors: Yang-Kyu Choi, Seong-Tae Kim, Jun-Yeob Seong, Hyuk An, Sang-Yoon Jeong
  • Patent number: 10432886
    Abstract: A display system is provided. The display system includes a display apparatus configured to display an image, an image providing apparatus configured to provide an image, and a remote control device configured to transmit a control signal for controlling the image providing apparatus. The display apparatus is further configured to control the remote control device to transmit at least one control signal to the image providing apparatus, and acquire apparatus information of the image providing apparatus by analyzing an image provided by the image providing apparatus to the display apparatus in response the image providing device receiving the at least one control signal transmitted by the remote control device.
    Type: Grant
    Filed: December 29, 2016
    Date of Patent: October 1, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seung-il Yoon, Kwan-young Kim, Sergei Sudakov, Jae-min Soh, Ji-hyo Lee, Sang-jin Choi, Hyun-kyu Yun
  • Publication number: 20190293413
    Abstract: Provided are an apparatus and a method for measuring a three dimensional shape with improved accuracy. The apparatus includes a stage, at least one lighting unit, a plurality of image pickup units and a control unit. The stage supports an object to be measured. The lighting unit includes a light source and a grid, and radiates grid-patterned light to the object to be measured. The image pickup units capture, in different directions, grid images reflected from the object to be measured. The control unit calculates a three dimensional shape of the object from the grid images captured by the image pickup units. The present invention has advantages in capturing grid images through a main image pickup portion and sub-image pickup portions, enabling the measurement of the three dimensional shape of the object in a rapid and accurate manner.
    Type: Application
    Filed: June 12, 2019
    Publication date: September 26, 2019
    Applicant: KOH YOUNG TECHNOLOGY INC
    Inventors: Seung-Jun LEE, Kwangill KOH, Moon-Young JEON, Sang-Kyu YUN, Hong-Min KIM, Jung HUR
  • Patent number: 10425995
    Abstract: A positive temperature coefficient heater includes PTC elements embedded in adjacent heat rods, the PTC elements of the adjacent heat rods include center lines mismatched with each other and configured to minimize regions in which the PTC elements are overlapped with each other in the heat rods in which a plurality of PTC elements spaced apart from each other so as to form columns and rows and arranged in a single layer are embedded.
    Type: Grant
    Filed: December 31, 2014
    Date of Patent: September 24, 2019
    Assignee: HANON SYSTEMS
    Inventors: Hak Kyu Kim, Sung Ho Kang, Sang Ki Lee, Jung Jae Lee, Jae Min Lee, Young Ho Choi, Sung Young Lee
  • Patent number: 10425204
    Abstract: A method for reporting channel state information by a terminal in a multiple access based communication system is provided. The method includes determining a most favored direction with a highest signal quality with respect to a reference signal received from a base station and determining, as a reported object, some channel directions including the most favored direction among channel directions formed together with the base station, identifying a channel quality information group including channel quality information corresponding to the some channel directions among channel quality information groups classified according to a distance measured with respect to the most favored direction, and transmitting the identified channel quality information group to the base station.
    Type: Grant
    Filed: March 14, 2016
    Date of Patent: September 24, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hoon-Dong Noh, Dong-Han Kim, Young-Bum Kim, Young-Woo Kwak, Cheol-Kyu Shin, Youn-Sun Kim, Jin-Young Oh, Seung-Hoon Choi, Sang-Min Ro, Ju-Ho Lee
  • Patent number: 10424629
    Abstract: A display device includes: a substrate: a first electrode and a second electrode disposed on the substrate and facing each other; an emission layer disposed between the first electrode and the second electrode; a common voltage line disposed on the substrate and connected to the second electrode to transmit a common voltage; a thin film encapsulation layer covering the second electrode; auxiliary wiring disposed on the thin film encapsulation layer and connected to the common voltage line; a covering layer covering the auxiliary wiring; and a touch panel disposed on the covering layer. Thus, a voltage drop of the common voltage ELVSS may be minimized, and the luminance uniformity may be improved.
    Type: Grant
    Filed: January 11, 2018
    Date of Patent: September 24, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sang Moo Choi, Won Kyu Kwak, Dong Wook Kim
  • Publication number: 20190284126
    Abstract: The present invention relates to a novel method for preparing (S)—N1-(2-aminoethyl)-3-(4-alkoxyphenyl)propane-1,2-diamine trihydrochloride.
    Type: Application
    Filed: November 3, 2017
    Publication date: September 19, 2019
    Inventors: Yeong Hun KIM, Hyun Woo BAEK, Hyeon Jin LEE, Sang Kyu KANG, Sun Ki CHANG, Geun Jho LIM