Patents by Inventor Dong Sik Kim

Dong Sik 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: 20240203699
    Abstract: Proposed are a substrate treatment method and a substrate treatment system in which a cooling process with an improved cooling speed and an improved cooling efficiency is applied in a substrate treatment process using an upper heat source. A substrate treatment method etching a substrate at an atomic layer level by using a processing unit and a thermal treatment unit may be provided. The substrate treatment method includes a surface treatment process in which a substrate surface is modified in the processing unit, a desorption process in which the substrate surface-treated in the processing unit is heated by the upper heat source in the thermal treatment unit, thereby generating a desorption reaction on the substrate surface, and a temperature adjustment process in which the substrate is cooled by a cooling plate in the thermal treatment unit, thereby maintaining a temperature of the substrate at a set temperature range.
    Type: Application
    Filed: December 13, 2023
    Publication date: June 20, 2024
    Applicant: SEMES CO., LTD.
    Inventors: Young Jo JIN, Dong Young JANG, Yun Sang KIM, Min Sung JEON, Min Hee HONG, Young Seo PARK, Jeong Sik KIM
  • Publication number: 20240206311
    Abstract: The present disclosure relates to organic electroluminescent devices. The organic electroluminescent device according to the present disclosure exhibits improved lifespan characteristics and progressive driving voltage by including at least one deuterated compound(s).
    Type: Application
    Filed: October 17, 2023
    Publication date: June 20, 2024
    Inventors: Eun-Joung CHOI, Hae-Yeon KIM, Jin-Man KIM, Chi-Sik KIM, Soo-Yong LEE, So-Mi PARK, Jeong-Hwan JEON, Dong-Hyung LEE, Dominea RATHWELL, Yoo-Jin DOH, Mi-Ran SEO
  • Patent number: 12011830
    Abstract: A positioning arm including a link assembly including a translation link configured to translationally move along a virtual axis passing a remote center of motion (RCM) present at a predetermined position separated from one point and configured to move in at least two directions based on the one point, and a gravity torque compensator configured to provide a compensation torque in a direction opposite to a gravity torque applied to the one point by a self-weight of the link assembly.
    Type: Grant
    Filed: August 7, 2019
    Date of Patent: June 18, 2024
    Assignees: ROEN Surgical, Inc., KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Dong Soo Kwon, Chang Kyun Kim, Byung Sik Cheon
  • Patent number: 12014164
    Abstract: An apparatus for performing an over-the-air (OTA) update for a vehicle includes a display that displays at least one message for the OTA update of the vehicle, and a controller that generates the at least one message displayed based on at least one condition for the vehicle.
    Type: Grant
    Filed: May 24, 2022
    Date of Patent: June 18, 2024
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Hyeok Sang Jeong, Myeong Gyu Jeong, Jin Ah Kim, Yoon Sik Jung, Hak Jun Kim, Dong Youl Lee, Young Jee Yang
  • Patent number: 12013312
    Abstract: A sensor tube according to the present invention comprises: a tubular body for connecting two connection pipes to each other, wherein the two connection pipes are connected to a humidity sensor, so that the connection pipes transfer steam to the humidity sensor by using circulating air or air discharged from the humidity sensor flow in the connection pipes; and a cover surrounding at least a part of the outer surface of the body to prevent foreign substances having a predetermined size or larger from passing, wherein the body is formed as a porous sintered body which allows stream to be introduced from the outside of the body into the body and be transferred by the circulating air.
    Type: Grant
    Filed: October 11, 2019
    Date of Patent: June 18, 2024
    Assignee: KOREA ATOMIC ENERGY RESEARCH INSTITUTE
    Inventors: Yeon Sik Kim, Tae Soon Kwon, Dong Jin Euh, Hae Seob Choi, Woo Shik Kim
  • Patent number: 12010795
    Abstract: A printed circuit board according to an embodiment includes an insulating layer; a first pad disposed on an upper surface of the insulating layer; a second pad disposed on a lower surface of the insulating layer; a first device mounted on the first pad; a second device mounted on the second pad; a first molding layer disposed on the insulating layer and molding the first device; and a second molding layer disposed on the lower surface of the insulating layer and molding the second device, wherein a lower surface of the second molding layer is positioned on the same plane as a lower surface of the second device.
    Type: Grant
    Filed: August 25, 2020
    Date of Patent: June 11, 2024
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Il Sik Nam, Yong Suk Kim, Dong Keun Lee, Tae Ki Kim, Hye Jin Jo
  • Publication number: 20240182547
    Abstract: The present invention relates to an anti-respiratory syncytial virus (RSV) antibody and a pharmaceutical composition comprising the same, and particularly, to an anti-RSV antibody specifically binding to an F-protein of RSV, and a pharmaceutical composition for use in preventing or treating an RSV infection. The anti-RSV antibody according to the present invention can effectively prevent RSV infection and has excellent efficacy for alleviating and treating symptoms of RSV infection.
    Type: Application
    Filed: May 7, 2021
    Publication date: June 6, 2024
    Applicant: MOGAM INSTITUTE FOR BIOMEDICAL RESEARCH
    Inventors: Dong Sik KIM, Shin A JANG, Young Woo HAN, Su A LEE, Woo Hyun KIM
  • Publication number: 20240174636
    Abstract: Provided are a compound having a cyclohexyl-(alkyl or cycloalkyl-substituted)ethylene-amino-heteroaryl moiety or pharmaceutically acceptable salt thereof, a process for the preparation thereof, a pharmaceutical composition comprising the same and a use thereof, wherein the compound or pharmaceutically acceptable salt thereof not only has excellent inhibitory activity against indoleamine 2,3-dioxygenase (IDO) but also exhibits remarkably high in vivo exposure upon oral administration and therefore the compound or pharmaceutically acceptable salt thereof can be usefully applied for preventing or treating various diseases associated with IDO.
    Type: Application
    Filed: March 22, 2022
    Publication date: May 30, 2024
    Applicant: YUHAN CORPORATION
    Inventors: Gyu-Jin LEE, Eui-Chul LEE, Sol PARK, Dong-Hoon LEE, Su-Hwa KIM, Jong-Suk PARK, Ho-Woong KANG, Hyun-Sik YUN
  • Publication number: 20240171047
    Abstract: An electric motor drive device is provided. The electric motor drive device according to an embodiment of the present disclosure to which an operation module is connected, may comprise: a first case having a first surface formed therein; a second case having an inner accommodation space formed therein and having an outer portion to which the operation module is coupled; a first circuit board disposed at the first surface and having a first connector at one side thereof, a second circuit board disposed within the second case and having a second connector; and a first fixing member formed to protrude from the first surface.
    Type: Application
    Filed: November 25, 2021
    Publication date: May 23, 2024
    Inventors: Dong Sik KIM, Chun Suk YANG
  • Patent number: 11987740
    Abstract: Provided are a silicon nitride film etching composition, a method of etching a silicon nitride film using the same, and a manufacturing method of a semiconductor device. Specifically, a silicon nitride film may be highly selectively etched as compared with a silicon oxide film, and when the composition is applied to an etching process at a high temperature and a semiconductor manufacturing process, not only no precipitate occurs but also anomalous growth in which the thickness of the silicon oxide film is rather increased does not occur, thereby minimizing defects and reliability reduction.
    Type: Grant
    Filed: August 30, 2021
    Date of Patent: May 21, 2024
    Assignee: ENF Technology Co., Ltd.
    Inventors: Dong Hyun Kim, Hyeon Woo Park, Sung Jun Hong, Myung Ho Lee, Myung Geun Song, Hoon Sik Kim, Jae Jung Ko, Myong Euy Lee, Jun Hyeok Hwang
  • Publication number: 20240161654
    Abstract: A renal surgery training system includes: an internal calyx fluid simulation device including a supply hose configured to supply fluid, a simulator connected to the supply hose and through which the fluid supplied by the supply hose flows, a fluid receiver connected to the simulator such that the fluid flows and in which the fluid moved from the simulator is received, and an outlet hose configured to discharge the fluid stored in the fluid receiver, the internal calyx fluid simulation device configured to simulate a flow of fluid in a kidney; and a translation device disposed below the internal calyx fluid simulation device and configured to perform a translational movement to translate the internal calyx fluid simulation device, the renal surgery training system configured to provide training on removing an object swimming inside the kidney by a flow of fluid in the kidney by using training equipment.
    Type: Application
    Filed: September 7, 2022
    Publication date: May 16, 2024
    Applicant: ROEN SURGICAL, INC.
    Inventors: Byung Sik CHEON, Chang Kyun KIM, Dong Soo KWON
  • Publication number: 20240164041
    Abstract: An inverter device is provided. The inverter device according to an embodiment of the present disclosure may include: a main body housing in which an optional module is detachably installed and a first circuit module is disposed inside, and the inverter device may include an optional module installation portion; an opening portion formed in the optional module installation portion; and a connection member insertion portion disposed in the opening portion.
    Type: Application
    Filed: November 25, 2021
    Publication date: May 16, 2024
    Inventors: Tae Suk BAE, Dong Sik KIM, Chun Suk YANG
  • Patent number: 11984601
    Abstract: A conductive material dispersion liquid, and an electrode and a lithium secondary battery manufactured using the same. The conductive material dispersion liquid includes a carbon-based conductive material, a dispersant, and a dispersion medium. The dispersant is a copolymer including a first repeating unit represented by Chemical Formula 1, a second repeating unit represented by Chemical Formula 2, and a third repeating unit represented by Chemical Formula 3, and the dispersion medium is a non-aqueous solvent.
    Type: Grant
    Filed: August 21, 2019
    Date of Patent: May 14, 2024
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Houng Sik Yoo, Hyeon Choi, Dong Hyun Kim, Hyun Sik Chae, Sang Hoon Choy, Hyung Suk Cho
  • Publication number: 20240153714
    Abstract: Disclosed are a lead-free photodetector and a method for manufacturing the same. The lead-free photodetector includes a light-side electrode, a light-side conductive layer formed on the light-side electrode, a perovskite layer formed on the light-side conductive layer, a rear-side conductive layer formed on the perovskite layer, and a rear-side electrode formed on the rear-side conductive layer.
    Type: Application
    Filed: June 14, 2023
    Publication date: May 9, 2024
    Applicants: CHUNGANG UNIVERSITY INDUSTRY ACADEMIC COOPERATION FOUNDATION, RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
    Inventors: Dong Hwan WANG, Woong Sik JANG, Il JEON, Kyu Sun KIM
  • Publication number: 20240131323
    Abstract: The present invention relates to a device for regenerating nerve cells and suppressing immune diseases, and more particularly, to a device for regenerating nerve cells and suppressing immune diseases, which uses a contact lens containing a conductive material to increase the effect of microcurrent on nerve cell regeneration and immune response suppression. The device for regenerating nerve cells and suppressing immune diseases comprises: a contact lens comprising a body configured to be worn on a cornea, and a conductive material inserted into the body and serving to induce a microcurrent generated outside the body; a plurality of channels configured to come into close contact with skins around eyes and to generate a flow of microcurrent on upper part of the contact lens; and a signal supply unit configured to supply electrical signals to the plurality of channels.
    Type: Application
    Filed: February 14, 2022
    Publication date: April 25, 2024
    Inventors: Tae Young CHUNG, Dong Hui LIM, Young Sik YOO, Do Hyoung KIM, Pyung Kyu KIM, Young Min PARK
  • Publication number: 20240124962
    Abstract: A steel for a gear includes, based on a total weight of the steel: C: 0.10-0.30 wt %, Si: 0.60-0.80 wt %, Mn: 0.25-0.75 wt %, Cr: 1.80-2.20 wt %, Ni: 0.50-1.50 wt %, Mo: 0.20-0.40 wt %, Nb: 0.025-0.050 wt %, V: 0.030-0.050 wt %, and a balance of Fe and inevitable impurities, wherein contents of Nb and V satisfy the following <Relationship Formula 1>: 0.055<[Nb]+[V]<0.100??<Relationship Formula 1>, wherein [Nb] represents a content of Nb and [V] represents a content of V.
    Type: Application
    Filed: December 26, 2023
    Publication date: April 18, 2024
    Applicants: Hyundai Motor Company, Kia Corporation, HYUNDAI STEEL COMPANY
    Inventors: In Beom Lee, Min Woo Kang, Min Woo Kang, Dong Hwi Kim, Chang Won Kang, Myung Sik Kim, Sung Min Hong, Gung Seung Nam, Sang Won Lee
  • Publication number: 20240124363
    Abstract: An antiferroelectric and a method for manufacturing an antiferroelectric are disclosed herein. The antiferroelectric may have high permittivity and breakdown voltage by having a PbxLa1-x([Zr1-YSnY]ZTi1-Z) composition. The manufacturing of the antiferroelectric may be performed through appropriate mixing and dysprosium addition.
    Type: Application
    Filed: July 26, 2023
    Publication date: April 18, 2024
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, KOREA INSTITUTE OF CERAMIC ENGINEERING AND TECHNOLOGY
    Inventors: Hyung Suk Kim, Hyo Soon Shin, Dong Hun Yeo, Jeoung Sik Choi
  • Patent number: 11958341
    Abstract: A vehicular air-conditioning apparatus includes a photocatalytic module in which light is radiated on a photocatalytic filter to sterilize the photocatalytic filter. In particular, vehicular air-conditioning apparatus incudes: a duct to allow conditioned air to flow therethrough; the photocatalytic filter mounted in the duct and coated with a photocatalytic material to remove harmful substances in reaction to light energy; and a rotation unit rotatably mounted in the duct. In particular, the rotation unit is provided with a light source to radiate light toward the photocatalytic filter. When the rotation unit is rotated, a position of the light source is changed in a rotational direction of the rotation unit such that the light is radiated on the photocatalytic filter over an increased range. Thus, a filter sterilization effect is improved over the entire area of the photocatalytic filter with reduced number of light sources.
    Type: Grant
    Filed: October 27, 2020
    Date of Patent: April 16, 2024
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Jae Seung Lee, Gee Young Shin, Dae Hee Lee, Dong Ho Kwon, Seung Sik Han, Myung Hoe Kim
  • Patent number: 11961551
    Abstract: A bitline sense amplifier including: an amplifier which is connected between a first sensing bitline and a second sensing bitline, and detects and amplifies a voltage difference between a first bitline and a second bitline in response to a first control signal and a second control signal; and an equalizer which is connected between a first supply line through which the first control signal is supplied and a second supply line through which the second control signal is supplied, and pre-charges the first bitline and the second bitline with a precharge voltage in response to an equalizing control signal, wherein the equalizer includes an equalizing enable transistor in which a source terminal is connected to the first supply line and performs equalizing in response to the equalizing control signal.
    Type: Grant
    Filed: January 27, 2022
    Date of Patent: April 16, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Soo Bong Chang, Young-Il Lim, Bok-Yeon Won, Seok Jae Lee, Dong Geon Kim, Myeong Sik Ryu, In Seok Baek, Kyoung Min Kim, Sang Wook Park
  • Publication number: 20240120556
    Abstract: An electrode insulating coating composition according to the present invention includes boehmite particles, a dispersant, a binder, and a solvent, wherein the dispersant includes two or more fatty acid compounds, and is included in an amount of 1.2 to 8.8 parts by weight with respect to 100 parts by weight of the boehmite particles.
    Type: Application
    Filed: October 31, 2022
    Publication date: April 11, 2024
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Houng Sik YOO, Dong Hyun KIM, Sang Hoon CHOY, Hyeon CHOI