Patents by Inventor Yong Woo Lee

Yong Woo 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).

  • Patent number: 11369304
    Abstract: Disclosed herein are a system and a method for volitional electromyography (vEMG) signal detection from an EMG signal when functional electrical stimulation (FES) is applied. The system for vEMG signal detection includes a receiver for receiving data from an EMG electrode when FES is applied, a memory for storing a program for detecting a vEMG signal using the received data, and a processor for executing the program, wherein the processor cuts the data received from the EMG electrode disposed at a predetermined position, calculates a difference between data for previous FES and data for current FES, and detects the vEMG signal using the calculated difference.
    Type: Grant
    Filed: December 3, 2018
    Date of Patent: June 28, 2022
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Joon Young Jung, Bae Sun Kim, Yong Ki Son, Dong Woo Lee, Ja Beom Gu, Hyung Cheol Shin
  • Patent number: 11375331
    Abstract: The present research relates to controlling rendering of multi-object or multi-channel audio signals. The present research provides a method and apparatus for controlling rendering of multi-object or multi-channel audio signals based on spatial cues in a process of decoding the multi-object or multi-channel audio signals. To achieve the purpose, the method suggested in the research controls rendering in a spatial cue domain in the process of decoding the multi-object or multi-channel audio signals.
    Type: Grant
    Filed: May 8, 2020
    Date of Patent: June 28, 2022
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Seung-Kwon Beack, Jeong-Il Seo, Dae-Young Jang, Tae-Jin Lee, Yong-Ju Lee, Jin-Woo Hong, Jin-Woong Kim
  • Publication number: 20220200038
    Abstract: Discussed is method for manufacturing a unit cell in which a certain number of separators and electrodes are alternately stacked, the method including: an adhesive applying operation of continuously providing a lower separator at a relatively lower position and an upper separator at a relatively upper position and applying an adhesive to a surface of at least one separator of the lower separator or the upper separator; an electrode inputting operation of inputting an electrode onto the lower separator; and a stacking operation of positioning and stacking the electrode between the lower separator and the upper separator. The adhesive applied on the at least one separator allows the electrode to be bonded to the at least one separator or allows the other separator to be bonded to the at least one separator, thereby preventing the electrode from moving relative to at least one of the upper and lower separators.
    Type: Application
    Filed: November 23, 2020
    Publication date: June 23, 2022
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Sang Ho BAE, Su Taek JUNG, Soon Kwan KWON, Seong Won CHOI, Yong Jun LEE, Sang Woo LEE, Won Pill HWANG, Tae Jong KIM
  • Patent number: 11364487
    Abstract: The present invention relates to a catalyst for oxygen-free direct conversion of methane and a method of converting methane using the same, and more particularly to a catalyst for oxygen-free direct conversion of methane, in which the properties of the catalyst are optimized by adjusting the free space between catalyst particles packed in a reactor, thereby maximizing the catalytic reaction rate without precise control of reaction conditions for oxygen-free direct conversion of methane, minimizing coke formation and exhibiting stable catalytic performance even upon long-term operation, and to a method of converting methane using the same.
    Type: Grant
    Filed: October 23, 2018
    Date of Patent: June 21, 2022
    Assignee: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
    Inventors: Yong Tae Kim, Seok Ki Kim, Hyun Woo Kim, Sung Woo Lee, Seung Ju Han
  • Patent number: 11366318
    Abstract: Disclosed is an electronic device. The electronic device includes: a display; a communicator comprising a circuitry, for obtaining, from an external device, an image captured by the external device and information about at least one among an acceleration and angular velocity of the external device, the acceleration and angular velocity being measured while capturing an image; and a processor for identifying a degree of movement of the external device per a preset unit time period based on the obtained information, and controlling the display to display the image with an adjusted field of view (FOV) based on the degree of movement.
    Type: Grant
    Filed: November 1, 2017
    Date of Patent: June 21, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyun-Seok Jeon, Min-Soo Koo, Yong-Woo Lee
  • Publication number: 20220189306
    Abstract: Disclosed are a parking control apparatus for a vehicle and a method thereof. The parking control apparatus includes a processor that searches for at least one parking space in a parking control of a vehicle, calculates an estimated route and a required parking time for each of the at least one parking space, and performs parking control into a target parking space which is one parking space selected from the at least one parking space by a user, and a display that displays the estimated route and the required parking time for each of the at least one parking space.
    Type: Application
    Filed: March 3, 2022
    Publication date: June 16, 2022
    Inventors: Sun Woo Jeong, Yong Joon Lee, Jin Ho Park
  • Patent number: 11362452
    Abstract: A multi-connection device according to various embodiments of the present invention may comprise: a housing; and a first or a second connection terminal for electrical connection, the first and second connection terminals protruding in first and second directions from the housing, respectively. Various other embodiments may also be possible.
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: June 14, 2022
    Assignees: Samsung Electronics Co., Ltd, Hyupjinconnector Co., Ltd
    Inventors: Sung-Hyup Lee, Jae-Woon Lee, Yong-Seok Lee, Yang-Jean Park, Jin-Woo Park
  • Patent number: 11363479
    Abstract: Disclosed are a people counting device and a method for counting the number of people capable of executing built-in artificial intelligence (AI) algorithms and/or machine learning algorithms to count the number of people and communicating with user terminals and servers in a 5G communication environment. The method according to an embodiment of the present disclosure can include collecting, by a first collector, probe request packets for a predetermined time from a user terminal transmitting the probe request packets to confirm the existence of an access point, measuring, by a measurer, the density of the probe request packets and generating density data, and estimating, by a estimator, the number of people using a people counting learning model pre-trained to count people according to the density of the probe request packets based on the density data generated by collecting the probe request packets from the user terminal.
    Type: Grant
    Filed: November 19, 2019
    Date of Patent: June 14, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Yong Suk Lee, Yong Seok Seo, Yoon Kyum Stephen Kim, Dong Woo Sohn
  • Publication number: 20220183161
    Abstract: The present invention relates to an electrical device including a printed circuit board (PCB) module accommodated in a case, and more particularly, to an electrical device having a heat dissipation structure using a filler that reduces heat generation outside a case while increasing a heat dissipation efficiency of a PCB module by using the filler filled in the case, and a manufacturing method of the same.
    Type: Application
    Filed: August 10, 2021
    Publication date: June 9, 2022
    Inventors: Jun Kyu Lee, Jeong Man Han, Su Young Kim, Yong Woo Kang, Sang Keun Ji, Dong Kyun Ryu
  • Publication number: 20220183145
    Abstract: The present invention relates to an electrical device including a printed circuit board (PCB) accommodated in a case, and more particularly, to an air-pocket prevention PCB, an air-pocket prevention PCB module, an electrical device including the same, and a manufacturing method of an electrical device including the same with improved fluidity of a resin material so that air pockets that may occur when the case is filled with the resin material are easily discharged and the resin material may be evenly filled inside the case.
    Type: Application
    Filed: October 13, 2021
    Publication date: June 9, 2022
    Inventors: Jun Kyu Lee, Jeong Man Han, Su Young Kim, Yong Woo Kang, Sang Keun Ji, Dong Kyun Ryu
  • Publication number: 20220181265
    Abstract: In one example, a semiconductor device comprises a main substrate having a top side and a bottom side, a first electronic component on the top side of the main substrate, a second electronic component on the bottom side of the main substrate, a substrate structure on the bottom side of the main substrate adjacent to the second electronic component, and an encapsulant structure comprising an encapsulant top portion on the top side of the main substrate and contacting a side of the first electronic component, and an encapsulant bottom portion on the bottom side of the main substrate and contacting a side of the second electronic component and a side of the substrate structure. Other examples and related methods are also disclosed herein.
    Type: Application
    Filed: October 26, 2021
    Publication date: June 9, 2022
    Inventors: Jin Seong Kim, Yeong Beom Ko, Kwang Seok Oh, Jo Hyun Bae, Sung Woo Lim, Yun Ah Kim, Yong Jae Ko, Ji Chang Lee
  • Publication number: 20220172926
    Abstract: A method for fabricating a semiconductor device includes providing a wafer on a lower electrode inside a plasma processing apparatus. A first power having a first and second frequency is provided to the lower electrode. A second power is provided to an RF induction electrode through the lower electrode. A third power having the second frequency is released outside of a chamber. A plasma process is performed on the wafer while the third power is released. The RF induction electrode is disposed inside an insulating plate surrounding a sidewall of the lower electrode. The RF induction electrode is spaced apart front the lower electrode. The RF induction electrode has an annular shape surrounding the sidewall of the lower electrode. The first power is controlled by a first controller, and the third power is controlled by a second controller different from the first controller.
    Type: Application
    Filed: July 27, 2021
    Publication date: June 2, 2022
    Inventors: Dong Wan Kim, Beom Rae Kim, Dong Hyeon Na, Young Jin Noh, Seung Bo Shim, Sang-Ho Lee, Yong Woo Lee, Jun Ho Lee, Dong Hee Han
  • Publication number: 20220170734
    Abstract: Provided is a gap measuring method capable of accurately measuring a gap between adjacent members.
    Type: Application
    Filed: November 23, 2021
    Publication date: June 2, 2022
    Inventors: Chung Woo Lee, Sung Youn Jeon, In Kyu Park, Yong Seok Jang
  • Publication number: 20220163751
    Abstract: The present embodiment relates to a heating device comprising: a substrate; a connection terminal electrically connected to the substrate; and a heating member electrically connected to the connection terminal, wherein the connection terminal includes a first region including an inner portion and an outer portion, a third region electrically connected to the substrate, and a second region disposed between the first region and the third region, and the heating member is disposed between the inner portion and the outer portion of the connection terminal.
    Type: Application
    Filed: March 26, 2020
    Publication date: May 26, 2022
    Inventors: Yong Tae PARK, Beom Suk YU, Min Woo LEE, Sun Min HWANG
  • Publication number: 20220163637
    Abstract: A micro-optics system for non-rotational scanning includes a plurality of micro-optical elements having different inclination patterns. The different inclination patterns are implemented such that a plurality of light rays incident from a light source are increasingly refracted by 1 degree in an outward direction from a center of the plurality of micro-optical elements.
    Type: Application
    Filed: April 6, 2021
    Publication date: May 26, 2022
    Inventors: Yong Woo KIM, Jun Yuk LEE
  • Publication number: 20220165914
    Abstract: A light emitting diode including a substrate having a first area and a second area defined by an isolation groove line, a semiconductor stack disposed on the substrate and including a lower semiconductor layer, an upper semiconductor layer, an active layer, a first electrode pad electrically connected to the lower semiconductor layer, a second electrode pad electrically connected to the upper semiconductor layer, and a connecting portion electrically connecting the semiconductor stack disposed in the first and second areas to each other, and including a first portion, a second portion, and a third portion extending from a second distal end of the first portion, in which the isolation groove line is disposed between the first and second electrode pads and exposes the substrate, the first portion extends along a first direction substantially parallel to an extending direction of the isolation groove line, and the second and third portions extend in a second direction crossing the first direction.
    Type: Application
    Filed: January 28, 2022
    Publication date: May 26, 2022
    Inventors: Keum Ju LEE, Seom Geun LEE, Kyoung Wan KIM, Yong Woo RYU, Mi Na JANG
  • Publication number: 20220164609
    Abstract: Disclosed herein are an object recognition apparatus of an automated driving system using error removal based on object classification and a method using the same. The object recognition method is configured to train a multi-object classification model based on deep learning using training data including a data set corresponding to a noise class, into which a false-positive object is classified, among classes classified by the types of objects, to acquire a point cloud and image data respectively using a LiDAR sensor and a camera provided in an autonomous vehicle, to extract a crop image, corresponding to at least one object recognized based on the point cloud, from the image data and input the same to the multi-object classification model, and to remove a false-positive object classified into the noise class, among the at least one object, by the multi-object classification model.
    Type: Application
    Filed: July 20, 2021
    Publication date: May 26, 2022
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Dong-Jin LEE, Do-Wook KANG, Jungyu KANG, Joo-Young KIM, Kyoung-Wook MIN, Jae-Hyuck PARK, Kyung-Bok SUNG, Yoo-Seung SONG, Taeg-Hyun AN, Yong-Woo JO, Doo-Seop CHOI, Jeong-Dan CHOI, Seung-Jun HAN
  • Publication number: 20220167462
    Abstract: A support unit may include a plurality of heaters disposed in a matrix form in the support unit to heat a substrate, and a power supply unit for supplying power to the plurality of heaters, wherein a current applied to the plurality of heaters is controlled by switches connected to rows and columns of the matrix, respectively, and the switches connected to the rows of the matrix include first switches capable of controlling the current applied to the rows of the matrix and second switches connected in parallel with the first switches.
    Type: Application
    Filed: November 23, 2021
    Publication date: May 26, 2022
    Inventors: CHUNG WOO LEE, IN KYU PARK, YONG SEOK JANG, SUNG YOUN JEON
  • Publication number: 20220166008
    Abstract: An embodiment anode active material for an all-solid-state battery includes a carbon-based material including carbon-based particles and a coating layer formed on a surface of the carbon-based particles, the coating layer comprising amorphous carbon, and a silicon-based material. An embodiment method of manufacturing an anode active material for an all-solid-state battery includes manufacturing a carbon-based material by forming a coating layer including amorphous carbon from a hydrocarbon gas on a surface of carbon-based particles through thermal chemical vapor deposition, manufacturing a silicon-based material through thermal chemical vapor deposition using a feed comprising silane gas and ammonia gas, and mixing the carbon-based material and the silicon-based material.
    Type: Application
    Filed: October 28, 2021
    Publication date: May 26, 2022
    Inventors: Sung Woo Noh, Ju Yeong Seong, Yong Gu Kim, In Woo Song, Hong Seok Min, Yong Sub Yoon, Yun Sung Kim, A Reum Ha, Yong Jun Jang, Sang Heon Lee, Ki Hong Ahn, Jae Phil Cho
  • Publication number: 20220158051
    Abstract: A display device includes a display panel including a display area and a non-display area; a first signal line in the non-display area and transmitting an initialization voltage; a connection wire in the non-display area and electrically connected to the first signal line; a bridge pattern connecting the first signal line to the connection wire; an insulating layer between the first signal line and the bridge pattern; a partition wall on the bridge pattern; and a spacer on the partition wall, wherein the insulating layer includes a first contact hole overlapping the first signal line, and a second contact hole overlapping the connection wire, the first signal line is connected to the bridge pattern through the first contact hole, the bridge pattern is connected to the connection wire through the second contact hole, the partition wall covers the first contact hole, and the spacer overlaps the first contact hole.
    Type: Application
    Filed: July 26, 2021
    Publication date: May 19, 2022
    Applicant: Samsung Display Co., LTD.
    Inventors: Jung Wook LEE, Min Woo KANG, Yeong Ho KIM, Yong Jae PARK, Min Jae BAEK