Patents by Inventor Dong-Su Kim

Dong-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).

  • Publication number: 20200146156
    Abstract: A printed circuit board includes an insulating layer, a circuit pattern on the insulating layer, and a surface treatment layer on the circuit pattern. The surface treatment layer includes a bottom surface having a width wider than a width of a top surface of the circuit pattern.
    Type: Application
    Filed: December 17, 2019
    Publication date: May 7, 2020
    Inventors: Yun Mi BAE, Soon Gyu KWON, Sang Hwa KIM, Sang Young LEE, Jin Hak LEE, Han Su LEE, Dong Hun JEONG, In Ho JEONG, Dae Young CHOI, Jung Ho HWANG
  • Patent number: 10643888
    Abstract: In a method of fabricating a semiconductor device, a substrate including a circuit area and an overlay mark area is provided. Conductive gate patterns are formed on the substrate in the circuit area such that the overlay mark area is free of the gate patterns, and conductive contact patterns are formed on the substrate between the gate patterns in the circuit area. A mirror pattern is formed on the substrate in the overlay mark area, where the mirror pattern and the contact patterns comprising a same reflective material. Related semiconductor devices, overlay marks, and fabrication methods are also discussed.
    Type: Grant
    Filed: June 13, 2017
    Date of Patent: May 5, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jong-Su Kim, Dong-Woon Park, Tae-Hoi Park, Yong-Kug Bae, Tae-Hwan Oh, Chang-Hoon Lee, Boo-Hyun Ham
  • Patent number: 10644651
    Abstract: A power supply modulator includes: a linear regulator; a switching regulator; and a mode-based connection circuit. The mode-based connection circuit includes a coupling circuit configured to drop an output signal of the linear regulator by a target coupling voltage in an envelope tracking (ET) modulation mode; and a coupling voltage management circuit configured to monitor a coupling voltage of the coupling circuit in another modulation mode, and selectively apply a voltage to the coupling voltage based on a monitoring result such that the coupling voltage is maintained at the target coupling voltage.
    Type: Grant
    Filed: August 13, 2019
    Date of Patent: May 5, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dong-su Kim, Jun-suk Bang
  • Publication number: 20200137889
    Abstract: An embodiment of the present invention provides a capacitor having a through hole structure and a manufacturing method therefor. The capacitor having the through hole structure includes: a baseboard having a through hole penetrating from an upper surface of the baseboard to a lower surface thereof; a first conductive layer formed on an internal surface of the through hole, and the upper surface of the baseboard, the lower surface thereof, or both the upper and lower surfaces thereof; a first dielectric layer formed on the first conductive layer; and a second conductive layer formed on the first dielectric layer.
    Type: Application
    Filed: October 23, 2019
    Publication date: April 30, 2020
    Inventors: Jong Min YOOK, Jun Chul KIM, Dong Su KIM
  • Publication number: 20200136489
    Abstract: A sound vibration actuator includes: a casing having an internal space formed by an underside casing part, a side periphery casing part, and a top casing part; a coil part coupled to the top casing part in such a manner as to receive power from the outside; a magnet part disposed in the internal space of the casing and having a magnet and a weight; an elastic member whose one surface coupled to the magnet part; and a weight part coupled to the coil part. The sound vibration actuator can be varied in coupling ways of the components thereof to generate vibrations in a high frequency band as well as a low frequency band.
    Type: Application
    Filed: December 5, 2019
    Publication date: April 30, 2020
    Inventors: Seok Jun PARK, Jun Kun CHOI, Yeon Ho SON, Yong Tae KIM, Yong Jin KIM, Seung Wook KIM, Dong Su MOON
  • Publication number: 20200121749
    Abstract: The present invention provides a pharmaceutical composition for prevention or treatment of a stress disease and depression, the pharmaceutical composition be safely useable without toxicity and side effects by using an extract of leaves of Vaccinium bracteatum Thunb., which is natural resource of Korea, so that the reduction of manufacturing and production costs and the import substitution and export effects can be expected through the replacement of a raw material for preparation with a plant inhabiting in nature.
    Type: Application
    Filed: February 7, 2018
    Publication date: April 23, 2020
    Inventors: Chul Yung CHOI, Dool Ri OH, Yu Jin KIM, Eun Jin CHOI, Hyun Mi LEE, Dong Hyuck BAE, Kyo Nyeo OH, Myung-A JUNG, Ji Ae HONG, Kwang Su KIM, Hu Won KANG, Jae Yong KIM, Sang O PAN, Sung Yoon PARK, Rack Seon SEONG
  • Publication number: 20200119375
    Abstract: A method for removing residual water in a fuel cell stack includes: blocking, by an air compressor, air supply to a fuel cell stack upon shutting down of fuel cell; measuring a cell voltage of the fuel cell stack while the air supply is blocked; estimating an amount of residual water in the fuel cell stack based on the measured cell voltage of the fuel cell stack; and removing, by a driving controller, the residual water in the fuel cell stack by driving the air compressor based on the estimated amount of water.
    Type: Application
    Filed: November 20, 2018
    Publication date: April 16, 2020
    Inventors: Chang Seok YOU, Sung Do KIM, Min Su KANG, Soon Woo KWON, Dong Hun LEE
  • Publication number: 20200117942
    Abstract: Disclosed is an electronic device and method for controlling same. The electronic device comprises: a memory; and a processor which checks an operation instruction for filtering input data of a neural network for each filter of a main pattern selected from a plurality of filters generated according to learning by the neural network, and stores the checked operation instruction in the memory.
    Type: Application
    Filed: June 5, 2018
    Publication date: April 16, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Han-su CHO, Kyung-hoon KIM, Young-hwan PARK, Suk-jin KIM, Hyun-jung KIM, Dong-wook KWON
  • Publication number: 20200111273
    Abstract: A system for diagnosing a grade of a used car according to an embodiment of the present invention includes: collecting basic information of a used car by using a module, and transmitting the same to a server; transmitting grade information of the used car to the server; securing big data within a database; securing an inference engine within the server by using enhanced learning information obtained by performing enhanced learning of relation between the basic information and a grade of the used car by using artificial intelligence; and collecting basic information of a used car to be diagnosed and transmitting the same to the server, and diagnosing a grade of the used car to be diagnosed based on the basic information of the used car to be diagnosed by using the inference engine.
    Type: Application
    Filed: August 21, 2018
    Publication date: April 9, 2020
    Inventors: Young Ouk KIM, Ha Gyeong SUNG, Hyung Su LEE, Se Woong JUN, Dong In SHIN
  • Publication number: 20200108692
    Abstract: The present invention relates to a perforated member and an air conditioner for a vehicle having the same, which can solve the heat pick-up problem of a two-layered structure and enhance manufacturing performance and assemblability even though a space between a heater core and an electric heater is divided.
    Type: Application
    Filed: October 8, 2019
    Publication date: April 9, 2020
    Inventors: Dong Won LEE, Jong Su KIM, Jae Woo KO, Young Keun KIM, Chang Soo BAE, Jong Min LEE, Gyu Ik HAN
  • Patent number: 10613633
    Abstract: There is provided a tactile feedback device comprising: an array of surface charge generation units; and an array of pressure-generation units, wherein the array of the pressure-generation units is spaced apart from the array of the surface charge generation units, wherein the array of the pressure-generation units is movable relative to the array of the surface charge generation units, wherein an attractive or repulsive force is generated between a corresponding surface charge generation unit of the array of surface charge generation units and a corresponding pressure-generation unit of the array of the pressure-generation units, based on a polarity of surface charges induced in the corresponding surface charge generation unit.
    Type: Grant
    Filed: October 20, 2017
    Date of Patent: April 7, 2020
    Assignee: Research & Business Foundation Sungkyunkwan University
    Inventors: Sang Woo Kim, Wan Chul Seung, Hong Joon Yoon, Sung Soo Kwak, Dong Hoon Kim, Tae Yun Kim, Min Ki Kang, Kang Hyuck Lee, Sung Kyun Kim, Jeong Hwan Lee, Seong Su Kim
  • Patent number: 10612010
    Abstract: The present invention relates to a novel thermophile-derived keratinase having keratin decomposition ability. Further, the present invention relates to a polynucleotide encoding the keratinase, a recombinant vector containing the same, host cells transformed by using the recombinant vector, and a method for preparing a keratinase including a step of culturing the host cells. Further, the present invention relates to a composition for decomposing keratin containing the enzyme; and a method for decomposing keratin by using the same. Further, the present invention relates to a keratin decomposed product decomposed by the enzyme.
    Type: Grant
    Filed: September 7, 2015
    Date of Patent: April 7, 2020
    Assignee: Kyungpook National University Industry-Academic Cooperation Foundation
    Inventors: Dong Woo Lee, Yong Jik Lee, Hyun Su Jin, Ji Yeon Kim, Gae Won Nam, Sang Jae Lee
  • Patent number: 10610881
    Abstract: The present invention relates to a slot die coating apparatus. A slot die coating apparatus according to an embodiment of the present invention includes: a slot die configured to perform a coating process by applying ink to a substrate; an image capturing unit disposed adjacent to the slot die and configured to capture a state of the slot die and a state of ink applied to the substrate during the coating process; and a control unit configured to compare an image captured by the image capturing unit with a reference image and control an operation of the slot die and a transfer of the substrate.
    Type: Grant
    Filed: April 15, 2016
    Date of Patent: April 7, 2020
    Assignee: SUNG AN MACHINERY CO., LTD.
    Inventors: Dong Kwon Choi, Ok Jin Kim, Dong Hoon Kim, Jang Hwan Lee, Young Min Lee, Young Jin Kim, Tae Su Chun
  • Patent number: 10613500
    Abstract: A method for controlling a temperature of a heating element can include: measuring a temperature of the heating element using a temperature sensor; estimating a temperature of the heating element based on a heat transfer model of the heating element; calculating a variation of the estimated temperature and a variation of the measured temperature; and determining whether a failure of the temperature sensor occurs based on the calculated variation of the estimated temperature and the calculated variation of the measured temperature.
    Type: Grant
    Filed: June 8, 2018
    Date of Patent: April 7, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Dong Hun Lee, Chang Seok You, Min Su Kang, Sung Do Kim
  • Publication number: 20200099033
    Abstract: A flexible battery connection structure is provided. A flexible battery connection structure according to an exemplary embodiment of the present invention comprises: a plurality of flexible batteries electrically connected to each other, disposed along a longitudinal direction, and each including a positive electrode terminal and a negative electrode terminal protruding from one end portions; a connection member disposed at positions corresponding to the positive electrode terminal and the negative electrode terminal to protect the positive electrode terminal and the negative electrode terminal and connect two flexible batteries adjacent to each other; and a housing configured to surround the plurality of flexible batteries connected to each other through the connection members.
    Type: Application
    Filed: June 21, 2018
    Publication date: March 26, 2020
    Applicant: AMOGREENTECH CO., LTD.
    Inventors: Mun Su YIM, Dong Woo KIM, Gi Wook LEE, Seung Yun RHO
  • Publication number: 20200095484
    Abstract: A multilayer adhesive tape exhibiting high step coverage and having both high reworkability and excellent punchability is provided. The multilayer adhesive tape sequentially includes: a first outer adhesive layer; an intermediate adhesive layer; and a second outer adhesive layer, in which a glass transition temperature of the intermediate adhesive layer is ?40° C. or more and 0° C. or less, a glass transition temperature of each of the first outer adhesive layer and the second outer adhesive layer is ?60° C. or more and ?20° C. or less, and a difference in glass transition temperature between each of the first outer adhesive layer and the second outer adhesive layer and the intermediate adhesive layer is 5° C. or more and 25° C. or less.
    Type: Application
    Filed: May 18, 2018
    Publication date: March 26, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Sle Lee, Dong Hoon Lim, Ju Yong Seo, Jun Man Choi, Woo Yeon Kim, Ho Kyung Song, Jae Sung Hong, Jang Soon Kim, Kwang Su Seo
  • Publication number: 20200091028
    Abstract: Disclosed is a semiconductor package. The semiconductor package includes a semiconductor chip on which an electrode pad is disposed, at least one input/output segment disposed around a side surface of the semiconductor chip to be spaced apart from the semiconductor chip and transmitting an electric signal, and an insulating layer filled between the semiconductor chip and the input/output segment. The insulating layer is provided on the semiconductor chip and the input/output segment to fix and insulate the semiconductor chip and the input/output segment from each other. The semiconductor further includes an electrode pattern provided on the insulating layer and configured to electrically connect the electrode pad of the semiconductor chip and the input/output segment.
    Type: Application
    Filed: November 8, 2018
    Publication date: March 19, 2020
    Inventors: Jong Min YOOK, Jun Chul KIM, Dong Su KIM
  • Patent number: 10586577
    Abstract: A semiconductor apparatus may be provided. The semiconductor apparatus may include a fine training circuit configured to generate a fine result signal based on a clock signal, a data strobe signal, and a command. The semiconductor apparatus may include a coarse training circuit configured to generate a coarse result signal based on the clock signal, the data strobe signal, and the command and to set an offset of a write enable signal based on an offset control signal.
    Type: Grant
    Filed: November 17, 2017
    Date of Patent: March 10, 2020
    Assignee: SK hynix Inc.
    Inventors: Dong Uk Lee, Dong Kyun Kim, Min Su Park
  • Publication number: 20200073654
    Abstract: An update providing apparatus of a vehicle includes a communication circuit communicating with a server, a memory, a first controller, a second controller, and a control circuit electrically connected to the communication circuit, the memory, the first controller, and the second controller. The control circuit is configured to receive data for an update of the first controller or the second controller, from the server by using the communication circuit, to store the data for the update in the memory and transmit the data for the update to the first controller, when the data for the update is associated with the first controller, and to transmit the data for the update to the second controller without storing the data for the update, when the data for the update is associated with the second controller.
    Type: Application
    Filed: December 3, 2018
    Publication date: March 5, 2020
    Inventors: Myeong Gyu JEONG, Dong Jin SHIN, Dong Youl LEE, Young Su KIM, Heok Sang JEONG
  • Publication number: 20200076935
    Abstract: A sound vibration actuator includes: a bracket and a casing for forming an internal space; a coil part coupled to the bracket in the internal space; a magnet part disposed around the coil part; an elastic member whose one surface coupled to the magnet part; a substrate fixed to the bracket and exposed outward from the internal space; and a substrate seating part disposed on the outer peripheral surface of the casing, wherein the substrate is disposed on top of the substrate seating part. The sound vibration actuator reduces the entire thickness thereof, while constantly maintaining an amount of vibration and generate vibrations in various frequency bands because the coil and the magnet are not fixed in the process where the vibrations are generated.
    Type: Application
    Filed: July 11, 2019
    Publication date: March 5, 2020
    Inventors: Yong Tae KIM, Yeon Ho SON, Dong Su MOON