Patents by Inventor In Woo Song

In Woo Song 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: 20230028520
    Abstract: A method for manufacturing a grain-oriented electrical steel sheet according to an embodiment of the present invention comprises the steps of: hot-rolling a slab to prepare a hot-rolled sheet, the slab containing, in wt %, 2.0 to 6.0% of Si, 0.04 to 0.12% of Mn, 0.001 to 0.022% of N, 0.027 to 0.060% of C, 0.01 to 0.08% of Nb, 0.01% or less of Ti, and the balance of Fe and other inevitable impurities; cold-rolling the hot-rolled sheet to prepare a cold-rolled sheet; and subjecting the primarily recrystallization-annealed cold-rolled sheet to secondary recrystallization annealing.
    Type: Application
    Filed: December 9, 2020
    Publication date: January 26, 2023
    Applicant: POSCO
    Inventors: Dae-Hyun SONG, Junesoo PARK, Sang-Woo LEE
  • Patent number: 11563161
    Abstract: An integrated flexible thermoelectric device includes p-type carbon nanoparticle regions and n-type carbon nanoparticle regions which are alternately and continuously connected to each other. In particular, the p-type carbon nanoparticle regions and the n-type carbon nanoparticle regions are formed on the one carbon nanoparticle paper.
    Type: Grant
    Filed: March 1, 2021
    Date of Patent: January 24, 2023
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Kookmin University Industry Academy Cooperation Foundation
    Inventors: Eun Yeong Lee, Mi Yeon Song, Sang Hak Kim, Hyun Jung Lee, Hyun Woo Bark, Young Hoe Kim
  • Publication number: 20230015196
    Abstract: An exemplary embodiment of the present disclosure provides a pressure sensitive heating element including a front electrode and a foam including a conductive material attached to one or both surfaces of the front electrode, and a method for manufacturing the same.
    Type: Application
    Filed: October 28, 2021
    Publication date: January 19, 2023
    Applicants: HYUNDAI MOTOR COMPANY, Kia Corporation
    Inventors: Kyong Hwa SONG, Minjae LEE, Byung-Wook KIM, Deok Woo YUN, Gwansik KIM, Ji Hyun LEE, Sang Hyun JANG, Geon Hee PARK, Yoon Jin KIM
  • Publication number: 20230013698
    Abstract: Disclosed is a switch device including a push operation part having a light transmitting portion, a control board installed in a push operation direction of the push operation part, a fingerprint sensor provided on the push operation part to detect a fingerprint of a user pushing the push operation part, a controller provided on one surface of the control board to control the fingerprint sensor, a flexible board provided to electrically connect the fingerprint sensor and the controller, and a plurality of light sources installed on opposite surfaces of the control board and closer to the push operation part than the controller to illuminate the light transmitting portion.
    Type: Application
    Filed: June 22, 2022
    Publication date: January 19, 2023
    Inventors: Jihye Lee, Taeseung Kim, Dong June Song, Jin-Woo Kim, Myung Woock Jeong, Hee Uoul Ahn
  • Publication number: 20230019740
    Abstract: A smoothed-particle hydrodynamics (SPH)-based fluid analysis simulation apparatus comprises: an input unit for receiving, as an input, data about a plurality of particles, for a fluid analysis simulation; a space formation unit that divides, into a plurality of cells, the space in which the plurality of particles are present, and generates cell indexes on the basis of the locations of the cells in the space where the plurality of particles are present; a particle search unit for searching for at least one neighboring particle that neighbors a target particle, on the basis of particle reference information about the plurality of particles and cell reference information about the plurality of cells; and a flow data calculation unit that calculates flow data between the target particle and the at least one neighboring particle, and performs a fluid simulation on the basis of the flow data for the plurality of particles.
    Type: Application
    Filed: December 27, 2019
    Publication date: January 19, 2023
    Applicant: E8IGHT CO., LTD
    Inventors: Sang Min SONG, Eun Su KIM, Si Woo LEE
  • Publication number: 20230008283
    Abstract: A display device includes: a flexible substrate having a first surface and a second surface opposite to the first surface, where the flexible substrate includes an upper surface portion extending along a first direction, a first bent portion connected to the upper surface portion, a first side portion connected to the first bent portion, a second bent portion connected to the first side portion, a second side portion connected to the second bent portion, a third bent portion connected to the second side portion, and a lower surface portion connected to the third bent portion; and a support member disposed on the second surface of the flexible substrate, where a portion of the support member disposed to overlap the second bent portion has a thickness less than a thickness of a portion disposed on the first side portion and a thickness of a portion disposed on the second side portion.
    Type: Application
    Filed: June 26, 2020
    Publication date: January 12, 2023
    Inventors: Oh June KWON, Seung Yong SONG, Won Woo CHOI
  • Publication number: 20230012034
    Abstract: A smoothed-particle hydrodynamics (SPH)-based fluid analysis simulation apparatus comprises: an input unit for receiving, as an input, data about a plurality of particles, for a fluid analysis simulation; a space formation unit that divides, into a plurality of cells, the space in which the plurality of particles are present, and generates cell indexes on the basis of the locations of the cells in the space where the plurality of particles are present; a particle search unit for searching for at least one neighboring particle that neighbors a target particle, on the basis of particle reference information about the plurality of particles and cell reference information about the plurality of cells; and a flow data calculation unit that calculates flow data between the target particle and the at least one neighboring particle, and performs a fluid simulation on the basis of the flow data for the plurality of particles.
    Type: Application
    Filed: December 27, 2019
    Publication date: January 12, 2023
    Applicant: E8IGHT CO., LTD
    Inventors: Sang Min SONG, Eun Su KIM, Si Woo LEE
  • Patent number: 11552182
    Abstract: Integrated circuit devices and methods of forming the same are provided. The methods may include forming a dummy channel region and an active region of a substrate, forming a bottom source/drain region on the active region, forming a gate electrode on one of opposing side surfaces of the dummy channel region, and forming first and second spacers on the opposing side surfaces of the dummy channel region, respectively. The gate electrode may include a first portion on the one of the opposing side surfaces of the dummy channel region and a second portion between the bottom source/drain region and the first spacer. The methods may also include forming a bottom source/drain contact by replacing the first portion of the gate electrode with a conductive material. The bottom source/drain contact may electrically connect the second portion of the gate electrode to the bottom source/drain region.
    Type: Grant
    Filed: August 11, 2021
    Date of Patent: January 10, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chang Woo Sohn, Seung Hyun Song, Seon-Bae Kim, Min Cheol Oh, Young Chai Jung
  • Patent number: 11549036
    Abstract: A multilayer adhesive tape in which an interface separation between layers does not occur even at in extremely low temperature atmosphere 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 attaching force among the first outer adhesive layer, the intermediate adhesive layer, and the second outer adhesive layer is maintained after the multilayer adhesive tape is treated in liquefied nitrogen for 15 seconds.
    Type: Grant
    Filed: May 18, 2018
    Date of Patent: January 10, 2023
    Inventors: Hokyung Song, Dong Hoon Lim, Ju Yong Seo, Jun Man Choi, Woo Yeon Kim, Jae Sung Hong, Jang Soon Kim, Sle Lee, Kwang Su Seo
  • Patent number: 11550047
    Abstract: A vehicle passenger detection device, a system including the same, and a method thereof are provided. The vehicle passenger detection device includes a processor configured to determine a location of a passenger per at least one or more seats based on strength of radar signals reflected from the at least one or more seats including medium with different reflection characteristics and a storage storing information associated with strength of a radar signal for each distance and information associated with strength of a radar signal according to the reflection characteristics of the medium.
    Type: Grant
    Filed: August 21, 2019
    Date of Patent: January 10, 2023
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, LS AUTOMOTIVE TECHNOLOGIES CO., LTD., INDUSTRY-UNIVERSITY COOPERATION FDN. HANYANG UNI.
    Inventors: Seul Ki Jeon, Gyun Ha Kim, Eung Hwan Kim, Beom Young Oh, Sung Ho Cho, Jung Woo Choi, Tae Gon Lim, Jae Ho Huh, Bong Gi Song, Joo Seong Seo
  • Publication number: 20230000940
    Abstract: Provided are a pharmaceutical composition, a quasi-drug composition, a feed additive, a drinking water additive, a feed, and a drinking water for preventing, ameliorating, or treating porcine epidemic diarrhea (PED) virus infection, each including, as an active ingredient, a complex including a curcuminoid-based compound and a licorice extract or a fraction thereof.
    Type: Application
    Filed: October 23, 2020
    Publication date: January 5, 2023
    Inventors: Woo Song LEE, Hyung Jun KWON, Young Bae RYU, Su-Jin PARK, Ji Young PARK, In Chul LEE, Kyungsook JUNG, Hyung Jae JEONG
  • Patent number: 11546872
    Abstract: A method for registering a wireless device by a terminal in a wireless communication system is provided. The method includes obtaining connection information for the wireless device by scanning a recognition code of the wireless device in a first mode, transitioning to a second mode based on the connection information and receiving a connection request from the wireless device, performing a connection operation to the wireless device to transmit network access information to the wireless device, and transitioning to the first mode, and registering the wireless device upon detecting connection of the wireless device to a network in the first mode.
    Type: Grant
    Filed: September 6, 2019
    Date of Patent: January 3, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dae-Dong Kim, Hee-Dong Kim, Yun-Ho Park, Kwan-Woo Song, Chung-Yong Eom, Dong-Ik Lee, Ja-Iick Chun, Dong-Yun Hawng
  • Patent number: 11546034
    Abstract: The present embodiments may provide a technique of transmitting, by a terminal, channel state information with regard to one or more beams to a base station. The present embodiments provide a method and an apparatus for transmitting, by a terminal, channel state information with regard to one or more beams, the method comprising the steps of: receiving CSI reporting configuration information from a base station; determining whether or not group-based beams are to be reported on the basis of the CSI reporting configuration information; measuring RSRP with regard to CSI-RS received through one or more CSI-RS resources; and transmitting, to the base station, channel state information including values on a predetermined table on the basis of the group-based beam reporting and the CSI-RS RSRP measurement results.
    Type: Grant
    Filed: May 17, 2019
    Date of Patent: January 3, 2023
    Assignee: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
    Inventors: Sun Woo Kim, Min Soo Jeong, Sung Jin Kim, Jeong Wan Kang, Yong Min Song, Chung Hoon Lee
  • Publication number: 20220416207
    Abstract: A display apparatus includes a base substrate, a light emitting structure disposed on the base substrate, and a thin film encapsulation layer disposed on the light emitting structure and including at least one inorganic layer and at least one organic layer. The at least one inorganic layer includes a high density layer having a density of greater than or equal to about 2.0 g/cm3 and a low density layer having a density of less than about 2.0 g/cm3. The high density layer and the low density layer are in contact with each other.
    Type: Application
    Filed: September 2, 2022
    Publication date: December 29, 2022
    Applicant: Samsung Display Co., LTD.
    Inventors: Chang Yeong SONG, Won Jong KIM, Yi Su KIM, Jong Woo KIM, Hye In YANG, Woo Suk JUNG, Yong Chan JU, Jae Heung HA
  • Publication number: 20220416003
    Abstract: A display device includes: a first substrate in which a display area and a non-display area disposed outside the display area are defined; a second substrate facing the first substrate; and a cell seal disposed on the non-display area, where the cell seal includes a bonding filament connecting the first substrate and the second substrate to each other.
    Type: Application
    Filed: August 31, 2022
    Publication date: December 29, 2022
    Inventors: Woo Suk SEO, Sang Woo HA, Sung Chul KIM, Jung Hyun KIM, Si Joon SONG, Jun Ho SONG, Bong Hyun YOU
  • Patent number: 11538651
    Abstract: Provided is a method for manufacturing an electric field emission device. The method for manufacturing the electric field emission device includes winding a carbon nanotube yarn around outer circumferential surfaces of a metal plate in a first direction, pressing both side surfaces of the metal plate through a pair of metal structures, wherein a top surface of the metal plate is exposed from the metal structures, and an area of the top surface of the metal plate is less than that of each of both the side surfaces of the metal plate, and cutting the carbon nanotube yarn at an edge portion of the top surface of the metal plate in the first direction to form a plurality of emitters.
    Type: Grant
    Filed: December 27, 2021
    Date of Patent: December 27, 2022
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Ki Nam Yun, Yoon-Ho Song, Jun-Tae Kang, Jeong-Woong Lee, Jin-Woo Jeong
  • Patent number: 11534918
    Abstract: As a preferred embodiment of the present invention, a device for controlling a collaborative robot includes a collision detection unit configured to sense a collision of the collaborative robot; a control unit configured to control an operation mode of the collaborative robot when the collision detection unit senses the collision; and a collision countermeasure unit configured to apply, when the collision detection unit senses the collision, a collision compensation value to each of a plurality of joints in the collaborative robot so as to change a proceeding direction of a force applied to the each of the plurality of joints.
    Type: Grant
    Filed: November 6, 2017
    Date of Patent: December 27, 2022
    Assignee: Hanwha Co., Ltd.
    Inventors: Youn Lee, Chang Woo Song
  • Patent number: D973107
    Type: Grant
    Filed: June 4, 2021
    Date of Patent: December 20, 2022
    Assignee: SUNGBO INDUSTRIAL CO., LTD.
    Inventors: Keun Chul Song, Dae Hyun Ryu, Hyun Soo Lee, Chang Woo Lim
  • Patent number: D973108
    Type: Grant
    Filed: June 4, 2021
    Date of Patent: December 20, 2022
    Assignee: SUNGBO INDUSTRIAL CO., LTD.
    Inventors: Keun Chul Song, Dae Hyun Ryu, Hyun Soo Lee, Chang Woo Lim
  • Patent number: D973109
    Type: Grant
    Filed: June 4, 2021
    Date of Patent: December 20, 2022
    Assignee: SUNGBO INDUSTRIAL CO., LTD.
    Inventors: Keun Chul Song, Dae Hyun Ryu, Hyun Soo Lee, Chang Woo Lim