Patents by Inventor Won Yong Lee

Won Yong Lee 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: 20200328518
    Abstract: A chip antenna module includes: a solder layer disposed on a lower surface of the first dielectric layer; a first patch antenna pattern disposed on upper surface of the first dielectric layer and having a through-hole; a second patch antenna pattern spaced apart from an upper surface of the first patch antenna pattern and having an area less than an area of the first patch antenna pattern; a first feed via extending through the first dielectric layer and electrically connected to the first patch antenna pattern; a second feed via extending through the first dielectric layer and the through-hole, and electrically connected to the second patch antenna pattern; and shielding vias extending through the first dielectric layer, electrically connected to the first patch antenna pattern, and at least partially surrounding the second feed via.
    Type: Application
    Filed: October 23, 2019
    Publication date: October 15, 2020
    Applicant: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Ju Hyoung PARK, Won Cheol LEE, Sung Yong AN, Kyu Bum HAN
  • Publication number: 20200303182
    Abstract: A substrate processing apparatus includes a chamber providing a space in which a substrate is processed, a first substrate support within the chamber and configured to support the substrate when the substrate is loaded into chamber, a second substrate support within the chamber and configured to support the substrate in a height greater than the height in which the first substrate supports the substrate, a first supply port through which a supercritical fluid is supplied to a first space under the substrate of a chamber space, a second supply port through which the supercritical fluid is supplied to a second space above the substrate of the chamber space, and an exhaust port through which the supercritical fluid is exhausted from the chamber.
    Type: Application
    Filed: June 4, 2020
    Publication date: September 24, 2020
    Applicants: Samsung Electronics Co., Ltd., SEMES CO., LTD.
    Inventors: Won-Ho JANG, Jeong-Yong BAE, Woo-Young KIM, Hyun-Jung LEE, Se-Jin PARK, Yong-Sun KO, Dong-Gyun HAN, Woo-Gwan SHIM, Boong KIM
  • Publication number: 20200302575
    Abstract: Disclosed herein is a method of creating an image stitching workflow including acquiring 360-degree virtual reality (VR) image parameters necessary to makes a request for image stitching and create the image stitching workflow, acquiring a list of functions applicable to the image stitching workflow, creating the image stitching workflow based on functions selected from the list of functions, determining the number of media processing entities necessary to perform tasks configuring the image stitching workflow and generating a plurality of media processing entities according to the determined number of media processing entities, and allocating the tasks configuring the image stitching workflow to the plurality of media processing entities.
    Type: Application
    Filed: March 18, 2020
    Publication date: September 24, 2020
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Hee Kyung LEE, Gi Mun UM, Jeong Il SEO, Seong Yong LIM, Joung Il YUN, Won Sik CHEONG
  • Publication number: 20200299475
    Abstract: A block copolymer, an ion-exchange membrane including the block copolymer and a method of preparing the block copolymer are provided. The block copolymer may include a hydrophobic repeating unit and a hydrophilic repeating unit.
    Type: Application
    Filed: June 10, 2020
    Publication date: September 24, 2020
    Inventors: Byungchan BAE, Sung-Dae YIM, Chang-Soo KIM, Won-Yong LEE, Gu-Gon PARK, Tae-Hyun YANG, Seok-Hee PARK, Minjin KIM, Young-Jun SOHN, Seung-Gon KIM, Dong Won SHIN, Adam Febriy-Anto NUGRAHA
  • Publication number: 20200299419
    Abstract: The present invention relates to a modification polymerization initiator and a method for preparing the same, and the modification polymerization initiator includes a derived unit from a compound represented by Formula 1 and may include various functional groups in a molecule, and thus, may initiate polymerization reaction and introduce a functional group into a polymer chain at the same time. In addition, the preparation method according to the present invention may prepare the modification polymerization initiator with high purity in high yield.
    Type: Application
    Filed: March 15, 2019
    Publication date: September 24, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Dong Cheol Choe, Jae Hoon Choe, Hyeon Hui Kim, Jong Young Choi, Jung Yong Lee, Won Jae Lee
  • Publication number: 20200287390
    Abstract: A method for controlling charge or discharge of a battery in a battery system including a DC converter down-converting an input voltage thereof and outputting an output, a battery connected to an output terminal of the DC converter, and an electric load connected to the output terminal of the DC converter and supplied with electric power from at least one of the DC converter and the battery, may include measuring a temperature of the battery, first controlling, by a controller, an output of the DC converter so that a charging current supplied to the battery from the DC converter becomes a preset maximum value, when the temperature of the battery is lower than a first predetermined temperature, and second controlling, by the controller, the output of the DC converter such that a current of the battery is substantially equal to zero, when the temperature of the battery is higher than a second predetermined temperature which is higher than the first predetermined temperature.
    Type: Application
    Filed: September 6, 2019
    Publication date: September 10, 2020
    Applicants: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Ho Joong LEE, Hye Seung KIM, Joon Young JEON, Han Shin YOUN, Won Yong SUNG, Dong Jun LEE, Young Jin JANG
  • Publication number: 20200275119
    Abstract: There is provided a method of decoding an image, the method comprising: decoding information for motion information prediction of a current block from a bitstream, predicting motion information of the current block based on the information, refining motion information of the current block by using the decoded information and the predicted motion information of the current block and reconstructing the current block based on the refined motion information of the current block.
    Type: Application
    Filed: January 7, 2020
    Publication date: August 27, 2020
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Gun BANG, Hui Yong KIM, Gwang Hoon PARK, Woo Woen GWUN, Tae Hyun KIM, Won Jun LEE
  • Publication number: 20200253558
    Abstract: An apparatus for estimating bio-information may include a sensor configured to emit light to an object and detect light scattered or reflected from the object and a processor configured to acquire, based on an intensity of the detected light, a first absorbance coefficient change and a first scattering coefficient change, relative to a reference time point, acquire a second scattering coefficient change based on the first absorbance coefficient change, and correct the first scattering coefficient change based on the acquired second scattering coefficient change.
    Type: Application
    Filed: September 18, 2019
    Publication date: August 13, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jung Yong Nam, Kak Namkoong, Yeol Ho Lee, Joon Hyung Lee, Ki Young Chang, Won Jong Jung
  • Publication number: 20200237270
    Abstract: An apparatus for measuring a bio-signal may include an interstitial fluid extraction assembly configured to extract interstitial fluid from skin of a user, a sensor configured to measure at least one of an impedance and an optical characteristic of the extracted interstitial fluid, and a processor configured to estimate a concentration of an analyte based on at least one of the impedance and the optical characteristic.
    Type: Application
    Filed: December 31, 2019
    Publication date: July 30, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yeol Ho Lee, Won Jong Jung, Kak Namkoong, Jung Yong Nam, Joon Hyung Lee, Ki Young Chang
  • Patent number: 10728640
    Abstract: An electronic device with a heat radiation structure using an audio device is provided. The electronic device includes a first housing, a speaker module disposed on a surface of the first housing and configured to output sounds in a first direction, a sound reflection plate mounted above the surface of the first housing and having a first surface facing the speaker module, and a heat emission device disposed on a second surface of the sound reflection plate. The sound reflection plate may absorb heat generated from the heat emission device, and discharge the absorbed heat to the outside of the electronic device through a space between the surface of the first housing and the first surface of the sound reflection plate.
    Type: Grant
    Filed: July 12, 2018
    Date of Patent: July 28, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yo-Han Lee, Jung-Kyun Ryu, Jun-Ho Park, Won-Sik Song, Jong-Chan Won, Seung-Yong Lee, Young-Su Lee, Bo-Kun Choi, Chang-Ryong Heo
  • Patent number: 10722859
    Abstract: To provide a reactor to improve evenness in the thickness of shell metals coated on the surface of core particles by increasing area sizes in the reactor chamber to control electric potentials, the present invention is configured to comprise a top surface able to move up and down while serving as a working electrode, a wall serving as a working electrode, a bottom surface, a standard electrode, a power supplying part and a solution injecting part, wherein the top surface can move up and down automatically by an electric motor or manually. Also, the top surface is configured to be suitable for the interior diameter of the reactor chamber, for solutions inside the reactor chamber not to leak from the top surface or from the crevice between the top surface and the wall of the reactor chamber. The bottom surface of the reactor chamber may comprise an impeller or an ultrasonic wave diffuser to bring about even diffusion in the reactor chamber.
    Type: Grant
    Filed: July 11, 2017
    Date of Patent: July 28, 2020
    Assignee: Korea Institute of Energy Research
    Inventors: Gu-Gon Park, Sun-Mi Hwang, Sung-Dae Yim, Chang-Soo Kim, Won-Yong Lee, Tae-Hyun Yang, Seok-Hee Park, Minjin Kim, Young-Jun Sohn, Byungchan Bae, Seung-Gon Kim, Dongwon Shin
  • Publication number: 20200231145
    Abstract: The present invention relates to an advanced driving assistance system (ADAS), and more particularly, to a camera system for an ADAS. According to the present invention, there are provided a voltage logic and a memory logic that may be used in a front-view camera system for an ADAS. According to the present invention, there is also provided a scheme capable of coupling a lens barrel and a lens holder in a front-view camera system for an ADAS. The camera system according to the present invention includes a lens configured to capture a region ahead of a vehicle, a lens barrel configured to accommodate the lens in an internal space thereof, a lens holder coupled to the lens barrel, an image sensor configured to sense an image captured by the lens, an image processor configured to receive image data from the image sensor and process the received image data, and a camera micro-control unit (MCU) configured to communicate with the image processor and receive the data processed by the image processor.
    Type: Application
    Filed: December 30, 2019
    Publication date: July 23, 2020
    Inventors: In Hyuk SONG, Dai Chang RO, Sang Yeob LEE, Won Sik JUNG, Ji Yong LEE, Jae Kyeong KIM, Sang Kyun SIM, Kyung Geun JEON, Kwan Sun YOU
  • Publication number: 20200230261
    Abstract: The present invention provides hydrophilic bilirubin derivative particles containing a metal, a use thereof, and a preparation method therefor. The bilirubin derivative particles of the present invention form coordinate bonds with various metals, and thus can be used in MR diagnosis, CT diagnosis, photo-acoustic diagnosis, PET diagnosis, or optical diagnosis. The bilirubin derivative particles of the present invention can release an anticancer drug encapsulated therein to the outside by the combination with a platinum-based anticancer drug and the degradation by a stimulation of light/reactive oxygen species, and exhibit anti-inflammatory and anticancer activities, and thus the bilirubin derivative particles of the present invention have a concept of theranostics in which the bilirubin derivative particles can be for therapeutic uses as well as diagnostic uses.
    Type: Application
    Filed: May 14, 2018
    Publication date: July 23, 2020
    Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Sang Yong JON, Dong Yun LEE, Yong Hyun LEE, Do Hyun YOO, Won Sik JUNG
  • Patent number: 10717835
    Abstract: A block copolymer, an ion-exchange membrane including the block copolymer and a method of preparing the block copolymer are provided. The block copolymer may include a hydrophobic repeating unit and a hydrophilic repeating unit.
    Type: Grant
    Filed: April 18, 2017
    Date of Patent: July 21, 2020
    Assignee: KOREA INSTITUTE OF ENERGY RESEARCH
    Inventors: Byungchan Bae, Sung-Dae Yim, Chang-Soo Kim, Won-Yong Lee, Gu-Gon Park, Tae-Hyun Yang, Seok-Hee Park, Minjin Kim, Young-Jun Sohn, Seung-Gon Kim, Dong Won Shin, Adam Febriy-Anto Nugraha
  • Publication number: 20200226716
    Abstract: There is provided an image processing apparatus and method. The image processing apparatus comprises: receiving a first source image and a second source image from multiple image sources, receiving geometric information required for stitching the first source image and the second source image and synthesizing an image from the first source image and the second source image on the basis of the geometric information, wherein the geometric information includes seam information used to specify a overlapping region between the first source image and the second source image.
    Type: Application
    Filed: December 30, 2019
    Publication date: July 16, 2020
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Gi Mun UM, Hee Kyung LEE, Jeong Il SEO, Joung Il YUN, Seong Yong LIM, Won Sik CHEONG
  • Publication number: 20200180452
    Abstract: A method of operating an on-board charger for charging a high voltage battery of an electrically-charged vehicle includes supplying a DC voltage obtained by converting an AC voltage to the high voltage battery to perform a charging operation, measuring an internal voltage of a DC EMI filter for removing noise of the DC voltage, generating a leakage current estimate based on the internal voltage, and controlling the charging operation in accordance with the leakage current estimate.
    Type: Application
    Filed: March 19, 2019
    Publication date: June 11, 2020
    Inventors: Dong Jun LEE, Young Jin JANG, Won Yong SUNG, Hye Seung KIM
  • Patent number: 10680490
    Abstract: The present disclosure provides a resolver including a stator core, an insulation cover for covering and insulating the stator core, an upper protection cover coupled to an upper portion of the insulation cover to cover and protect upper portions of coils wound around the stator core, a lower protection cover coupled to a lower portion of the insulation cover to cover and protect lower portions of the coils, a hook configured to extend from the upper protection cover in the downward direction, and a hook-catching portion formed at the insulation cover such that the lower end portion of the hook is hooked thereon in the upward direction.
    Type: Grant
    Filed: December 10, 2018
    Date of Patent: June 9, 2020
    Assignees: Hyundai Motor Company, KIA Motors Corporation
    Inventors: Dong Yeon Han, Hyoung Jun Cho, Yo Sub Sim, Won Yong Lee, Kyu Jong Lee
  • Patent number: 10677613
    Abstract: Disclosed is a resolver, which includes a stator made of a magnetic material and having a plurality of teeth and a plurality of slots alternately formed at an inner side thereof; insulation covers respectively having a tooth insulating unit formed at an inner side thereof corresponding to the teeth and mounted to the stator at both upper and lower surfaces of the stator; and coils wound on the teeth with the tooth insulating unit being interposed therebetween, wherein a coil occupying ratio per slot, which is defined by the following equation and represents a ratio of area occupied by the coils in a slot to which the insulation covers are fixed, is 35% or below: Coil occupying ratio per slot=(area occupied by coils in a single slot)/(area of a single slot)??Equation.
    Type: Grant
    Filed: December 29, 2015
    Date of Patent: June 9, 2020
    Assignee: LS AUTOMOTIVE TECHNOLOGIES CO., LTD.
    Inventors: Won-Yong Lee, Byung-Cheol Na, Da-Hee Sim, Seong-Wook Lee, Yeon-Muk Choi
  • Publication number: 20200176575
    Abstract: A semiconductor device includes an active pattern on a substrate, the active pattern extending in a first direction, a gate electrode on the active pattern, the gate electrode extending in a second direction intersecting the first direction and including a first portion and a second portion arranged along the second direction, a first contact plug on the gate electrode, the first contact plug being connected to a top surface of the second portion of the gate electrode, a source/drain region in the active pattern on a sidewall of the gate electrode, and a source/drain contact on the source/drain region, a height of a top surface of the source/drain contact being higher than a top surface of the first portion of the gate electrode and lower than the top surface of the second portion of the gate electrode.
    Type: Application
    Filed: November 26, 2019
    Publication date: June 4, 2020
    Inventors: Heon Bok Lee, Dae Yong Kim, Wan Don Kim, Jeong Hyuk Yim, Won Keun Chung, Hyo Seok Choi, Sang Jin Hyun
  • Publication number: 20200168914
    Abstract: The present disclosure provides an apparatus and a method for manufacturing a continuous reactor type core-shell catalyst electrode, which may manufacture a large amount of continuous reactor type core-shell catalyst electrodes by improving coating efficiency of shell metal by using reaction chambers disposed in a circular shape or in a line.
    Type: Application
    Filed: June 12, 2019
    Publication date: May 28, 2020
    Applicant: KOREA INSTITUTE OF ENERGY RESEARCH
    Inventors: Gu-gon PARK, Hyo-june LEE, Chang-soo KIM, Won-yong LEE, Tae-hyun YANG, Sung-dae YIM, Min-jin KIM, Young-jun SOHN, Byung-chan BAE, Seung-gon KIM, Dong-won SHIN, Hwan-yeong OH, Seung-hee WOO, So-jeong LEE, Hye-jin LEE, Yoon-young CHOI, Seok-hee PARK