Patents by Inventor Won Kim

Won 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: 20210376762
    Abstract: Proposed is an actuator using a bi-directional electrostatic force, which generates a bi-directional electrostatic force in order to amplify and vibrate the vibration of a vibrator. The actuator may include an upper electrostatic force generator configured to generate a first electrostatic force in response to a first high voltage signal, a lower electrostatic force generator configured to generate a second electrostatic force in response to a second high voltage signal having a phase difference with the first high voltage signal, and a vibration generator positioned in a space between the upper electrostatic force generator and the lower electrostatic force generator and configured to generate vibration in response to the first and second electrostatic forces.
    Type: Application
    Filed: June 22, 2020
    Publication date: December 2, 2021
    Inventors: Tae-Heon YANG, Han Eol BAE, Jong Reep NA, Sung Won KIM, Sung Un KIM
  • Publication number: 20210377525
    Abstract: There is provided a method and apparatus of encoding/decoding an image. The method comprises decoding information on block partitioning of a current block included in a current picture from a bitstream; determining a partitioning method of the current block on the basis of the information; and partitioning the current block by using the determined partitioning method, wherein the partitioning method is determined on the basis of whether or not the current block includes a predetermined boundary.
    Type: Application
    Filed: September 19, 2019
    Publication date: December 2, 2021
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Sung Chang LIM, Jung Won KANG, Ha Hyun LEE, Jin Ho LEE, Hui Yong KIM
  • Publication number: 20210377526
    Abstract: An image encoding/decoding method is disclosed. An image decoding method of the present invention may comprise identifying a region by partitioning an image, and determining a prediction mode of the region on the basis of at least one of a size of the region, a partition shape, and a coding parameter of the region. The determined prediction mode of the region may be determined as a prediction mode of all coding blocks included in the region.
    Type: Application
    Filed: September 20, 2019
    Publication date: December 2, 2021
    Applicants: Electronics and Telecommunications Research Institute, HANBAT NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Ha Hyun LEE, Jung Won KANG, Sung Chang LIM, Jin Ho LEE, Hui Yong KIM, Hae Chul CHOI, Dae Hyeok GWON
  • Publication number: 20210375692
    Abstract: A semiconductor device including a contact structure is provided. The semiconductor device includes an isolation region defining a lower active region. First and second source/drain regions and first and second gate electrodes are on the lower active region. The first and second source/drain regions are adjacent to each other. First and second gate capping patterns are on the first and second gate electrodes, respectively. First and second contact structures are on the first and second source/drain regions, respectively. A lower insulating pattern is between the first and second source/drain regions. An upper insulating pattern is between the first and second contact structures. Silicon oxide has etching selectivity with respect to an insulating material which the upper insulating pattern, the first gate capping pattern, and the second gate capping pattern are formed of.
    Type: Application
    Filed: August 10, 2021
    Publication date: December 2, 2021
    Inventors: HWI CHAN JUN, Chang Hwa Kim, Dae Won Ha
  • Publication number: 20210376471
    Abstract: The present disclosure relates to a display apparatus including a display panel, a bezel surface formed on a boundary of the display panel, and an antenna located on the bezel surface, wherein the antenna includes a composite right left handed (CRLH) structure including a series inductor, a series capacitor, a parallel inductor, and a parallel capacitor.
    Type: Application
    Filed: January 10, 2019
    Publication date: December 2, 2021
    Applicants: SAMSUNG ELECTRONICS CO., LTD., FOUNDATION FOR RESEARCH AND BUSINESS, SEOUL NATIONAL UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Gyo Nyun Kim, Chang Won JUNG, Jung-Jin KIM, Dong Hoon LEE
  • Publication number: 20210372571
    Abstract: A liquefied natural gas (LNG) bunkering equipment test and evaluation system is provided. The system includes a storage tank module configured to store a liquefied natural gas, a supply module for connecting the storage tank module and the bunkering module, a bunkering module configured to perform bunkering by being supplied with the liquefied natural gas, a simulation module provided at a part under the bunkering module and the supply module and the simulation module is configured to simulate a maritime situation by giving a fluidity to the bunkering module and the supply module, and a controller configured to control a driving of the simulation module, thereby simulating various situations of sea areas by giving fluidity to the storage tank module and the bunkering module.
    Type: Application
    Filed: July 15, 2019
    Publication date: December 2, 2021
    Applicant: Korea Marine Equipment Research Institute
    Inventors: Jae Hyoun PARK, Jae Hwan BAE, Jin Won JUNG, Soo Sung JEON, Bong Jae SHIN, Young Hun JEON, Ji Hyun JUNG, Dae Hwan KIM, Soon Hyeong KWON, Kyu Eun SHIM, Jeong Hwan KIM
  • Publication number: 20210376487
    Abstract: According to one embodiment, disclosed is an antenna comprising: a first waveguide having a first signal transmission path; a second waveguide connected to the first waveguide; and an antenna unit connected to the second waveguide and having a first opening, wherein the second waveguide comprises a first separator for separating the signal transmission path, and the antenna unit comprises a first antenna unit and a second antenna unit.
    Type: Application
    Filed: November 13, 2018
    Publication date: December 2, 2021
    Applicant: LG INNOTEK CO., LTD.
    Inventors: Young Hwan KIM, Sae Won OH
  • Publication number: 20210375229
    Abstract: A gate driving circuit includes: a plurality of driving stages, each driving stage configured to provide a gate signal to a corresponding gate line among a plurality of gate lines, wherein each of the plurality of driving stages includes: a first transistor electrically connected between a first clock terminal and a gate output terminal, the first transistor including a gate electrode electrically connected to a first node, the first clock terminal to receive a first clock signal; a second transistor configured to transmit a first carry signal to the first node; and a third transistor electrically connected between the first node and a first voltage terminal, the third transistor including a gate electrode electrically connected to the first voltage terminal, the first voltage terminal to receive a first voltage, wherein the gate output terminal is electrically connected to the corresponding gate line.
    Type: Application
    Filed: February 8, 2021
    Publication date: December 2, 2021
    Inventors: TAE-SEOK HA, KYOUNGSOO KIM, KYU-JIN PARK, SEUNG-WOON SHIN, WOON-ROK JANG, IN-WON JIN
  • Publication number: 20210373278
    Abstract: The embodiment relates to a camera actuator and a camera module including the same. The camera actuator according to the embodiment includes a base, a lens housing disposed on the base, a guide pin disposed on the base, a ball disposed between the guide pin and the lens housing, and a first yoke disposed on the lens housing, a magnet coupled to an inside of the first yoke, and a coil unit facing the magnet surrounding a part of the first yoke and fixed to the magnet. The embodiment may include a second yoke disposed under the first yoke to form a closed loop together with the first yoke.
    Type: Application
    Filed: October 21, 2019
    Publication date: December 2, 2021
    Inventors: Chang Yeon KIM, Kyung Won KIM
  • Publication number: 20210373646
    Abstract: A learning model creation method for performing a specific function for an electronic device, according to an embodiment of the present invention, can include the steps of: preparing big data for training an artificial neural network including, in pairs, sensing data received from a random sensing data generation unit for sensing human behaviors and specific function performance determination data for determining whether to perform a specific function of an electronic device with respect to the sensing data; preparing an artificial neural network model, which includes nodes of an input layer through which the sensing data is inputted, nodes of an output layer through which the specific function performance determination data of the electronic device is outputted, and association parameters between the nodes of the input layer and the nodes of the output layer, and calculates inputs of the sensing data for the nodes of the input layer in order to output the specific function performance determination data from
    Type: Application
    Filed: July 2, 2021
    Publication date: December 2, 2021
    Inventor: Lok Won KIM
  • Publication number: 20210374402
    Abstract: Disclosed herein are an apparatus and method for monitoring a user based on multi-view face images. The apparatus includes memory in which at least one program is recorded and a processor for executing the program. The program may include a face detection unit for extracting face area images from respective user images captured from two or more different viewpoints, a down-conversion unit for generating at least one attribute-specific 2D image by mapping information about at least one attribute in the 3D space of the face area images onto a 2D UV space, and an analysis unit for generating user monitoring information by analyzing the at least one attribute-specific 2D image.
    Type: Application
    Filed: October 30, 2020
    Publication date: December 2, 2021
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Ho-Won KIM, Jang-Hee YOO, Byung-Ok HAN
  • Publication number: 20210372476
    Abstract: A vehicle wheel bearing includes a wheel hub having a hub flange to which a wheel is mounted; at least one inner ring mounted to one side of the wheel hub in a press-fitting manner; an outer ring provided radially outward of the inner ring and having a mounting flange to be mounted to the vehicle body on an outer circumferential surface; one or more rolling elements provided radially inward of the outer ring; and a sealing member configured to prevent foreign matters from flowing into the wheel bearing. The sealing member includes a first sealing member mounted to the wheel hub or the inner ring; and a second sealing member mounted to the outer ring. One or more elastic sealing lips are provided in one or both of the first sealing member and the second sealing member.
    Type: Application
    Filed: August 12, 2021
    Publication date: December 2, 2021
    Applicant: ILJIN GLOBAL Co.,Ltd
    Inventors: Yong Won KIM, Seong Kyu JIN
  • Publication number: 20210369875
    Abstract: The present invention provides an alginic acid-based injectable hydrogel system for labeling an accurate position of a disease lesion and effectively delivering a drug to a target region. The formulation of the present invention can make it easy to locally inject a contrast agent and a drug into a target region while controlling the release rate of the contrast agent or the drug, with the formation of the hydrogel in the injected region. Through the advantages, the labeled position can be accurately determined from images, thereby enhancing the precision of surgical operation, with a minimal incision formed therefor. In addition, when used, the alginic acid-based injectable hydrogel system allows the effective local delivery of a drug to a target region while increasing the long-acting effect of the drug.
    Type: Application
    Filed: November 1, 2019
    Publication date: December 2, 2021
    Applicant: National Cancer Center
    Inventors: Yong Doo CHOI, Seon Sook LEE, Hyun Jin KIM, Dae Kyung SOHN, Seok Ki KIM, Young Woo KIM, Keun Won RYU, Hong Man YOON
  • Publication number: 20210369894
    Abstract: A sterilization apparatus includes a support member and multiple germicidal light sources. The multiple germicidal light sources are mounted on the support member and emit germicidal light which is light having a wavelength capable of inactivating microorganisms. In addition, respective light exit surfaces of the multiple germicidal light sources face in different directions from one another. Further, an irradiance of the germicidal light delivered to a sterilization target is greater than a minimum irradiance required for sterilization.
    Type: Application
    Filed: June 1, 2021
    Publication date: December 2, 2021
    Applicant: SEOUL VIOSYS CO., LTD.
    Inventors: Chung Hoon LEE, Ji Won KIM, Jae Hak JEONG
  • Publication number: 20210371716
    Abstract: Disclosed is an eco-friendly adhesive coating agent composition having high adhesion properties and fast-curing properties by using a thiol-modified epoxy intermediate. The composition includes: a main material including 25 to 40 parts by weight of polyoxypropyleneamine, 20 to 30 parts by weight of a cross-linking agent, 10 to 30 parts by weight of the thiol-modified epoxy intermediate, 10 to 20 parts by weight of an inorganic filler, 5 to 10 parts by weight of a pigment, and 2 to 5 parts by weight of an additive; and a curing agent including 60 to 80 parts by weight of a rubber-modified epoxy resin, 20 to 40 parts by weight of a polyol, 10 to 30 parts by weight of the thiol-modified epoxy intermediate, and 4 to 10 parts by weight of an additive, with respect to 100 parts by weight of an isocyanate mixture.
    Type: Application
    Filed: May 29, 2020
    Publication date: December 2, 2021
    Inventors: Tae Yoon SEOL, Dong Soo KIM, Dong Won LEE
  • Patent number: 11185852
    Abstract: The present invention relates to a catalyst composition for hydroformylation and a method of preparing an aldehyde using the same. More specifically, the present invention provides a catalyst composition for hydroformylation including a specific phosphite-based ligand and a transition metal compound in a specific amount range, thereby being capable of greatly lowering a use amount of an expensive transition metal compound and exhibiting excellent catalyst activity or stability. In addition, by using the catalyst composition in hydroformylation, excellent reaction efficiency may be provided and iso-aldehyde may be generated in high yield.
    Type: Grant
    Filed: February 2, 2018
    Date of Patent: November 30, 2021
    Assignee: LG CHEM, LTD.
    Inventors: Tae Yun Kim, Min Ji Choi, Sung Shik Eom, Mi Young Kim, Dong Hyun Ko, Da Won Jung
  • Patent number: 11189354
    Abstract: A nonvolatile memory device capable of minimizing monitoring overhead associated with read disturb is provided. The nonvolatile memory device includes a memory cell array which includes a first cell string comprising a plurality of memory cells connected in series, wherein the plurality of memory cells includes a first monitoring cell, a first memory cell, and a second memory cell, and a row decoder which provides a first read voltage to the first memory cell and a first monitoring voltage to the first monitoring cell when reading the first memory cell among the memory cells and provides the first read voltage to the second memory cell and a second monitoring voltage different from the first monitoring voltage to the first monitoring cell when reading the second memory cell.
    Type: Grant
    Filed: March 23, 2020
    Date of Patent: November 30, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kwang Woo Lee, Chan Ha Kim, Hee Won Lee
  • Patent number: 11186132
    Abstract: A suspension system for a vehicle may include a knuckle rotatably supporting a wheel, and a lower control arm disposed along a vehicle's width direction and connecting the knuckle and a vehicle body, wherein the lower control arm includes a wheel-side end portion connected to a lower portion of the knuckle through a front lower external joint and a rear lower external joint, and two vehicle body-side end portions connected to the vehicle body through a front lower inner joint and a rear lower inner joint, the two vehicle body-side end portions including first and second vehicle body-side end portions, wherein the first vehicle body-side end portion among the two vehicle body-side end portions is connected to the vehicle body interposing a compliance control arm between the first vehicle body-side end portion and the vehicle body.
    Type: Grant
    Filed: October 10, 2019
    Date of Patent: November 30, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Seoul National University R&DB Foundation
    Inventors: Dongil Shin, Sang Min Han, Suh In Kim, Seok Won Kang, Yoon Young Kim, Yong Sub Yi, Moon Won Kang, Seungmin Kwon
  • Patent number: 11191150
    Abstract: An electronic component module includes a first board comprising a component insertion portion, at least one heat-generating component mounted on a first surface of the first board and in which at least a portion of an active surface is exposed through the component insertion portion, a radiating component inserted into the component insertion portion and mounted on the active surface of the heat-generating component, a second board mounted on a second surface of the first board and configured to electrically connect the first board to an external source, and a connection conductor disposed on an inactive surface of the radiating component and configured to allow contact between the inactive surface of the radiating component and a main board.
    Type: Grant
    Filed: December 30, 2019
    Date of Patent: November 30, 2021
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Hong Seok Lee, Gye Won Lee, Hee Sun Oh, Jong Yun Kim, Seung Pil Jung, Chang Ju Lee
  • Patent number: D937313
    Type: Grant
    Filed: February 9, 2021
    Date of Patent: November 30, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jiwon Yoo, Hyemi Yu, Dae Won Kim, Joonhwan Kim