Patents by Inventor Won Cho

Won Cho 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: 20210132424
    Abstract: A display device includes a thin film transistor on a base substrate and a signal wiring electrically connected to the thin film transistor. The signal wiring includes a main conductive layer including copper, and a capping layer including titanium the capping layer overlapping a portion of an upper surface of the main conductive layer. The signal wiring has a taper angle in a range of about 70° to about 90°. A thickness of the capping layer is in a range of about 100 ? to about 300 ?, and a thickness of the main conductive layer is in a range of about 1,000 ? to about 20,000 ?.
    Type: Application
    Filed: June 18, 2020
    Publication date: May 6, 2021
    Applicant: Samsung Display Co., LTD.
    Inventors: Seon-Il KIM, Sung Won CHO, Sang Gab KIM, Su Bin BAE, Yu-Gwang JEONG, Dae Won CHOI
  • Publication number: 20210105406
    Abstract: The present disclosure relates to a system and a method for producing panoramic image content.
    Type: Application
    Filed: December 16, 2019
    Publication date: April 8, 2021
    Applicant: Visit Inc.
    Inventors: Yong Won CHO, Geun Woong Ryu
  • Patent number: 10954370
    Abstract: An emulsion, and a method of preparing an emulsion are provided. The emulsion includes styrene/acrylic latex particles and a metal stearate-based material.
    Type: Grant
    Filed: January 29, 2018
    Date of Patent: March 23, 2021
    Assignee: Hanwha Chemical Corporation
    Inventors: Hee Yun Kim, Tae Hoon Yeum, Su Jin Lee, Dae Won Cho, Jeong Hyun Choi
  • Publication number: 20210075053
    Abstract: The present disclosure relates to a cathode active material for a sodium ion secondary battery having high reversible capacity and excellent cycle characteristics, and a method for preparing the same. The cathode active material for a sodium ion secondary battery shows high reversible capacity and excellent cycle characteristics, when it is applied to a secondary battery. Therefore, when the cathode active material is used for manufacturing a cathode for a sodium ion secondary battery and the cathode is applied to a sodium ion secondary battery, the battery can substitute for the conventional expensive lithium ion secondary battery and can be applied to various industrial fields.
    Type: Application
    Filed: December 23, 2019
    Publication date: March 11, 2021
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Kyung Yoon CHUNG, Dong Hyun KIM, Juhyeon AHN, Jaeho PARK, Ji-Young KIM, Min Kyung CHO, Byung Won CHO, Hun-Gi JUNG, Minah LEE, Seungho YU, Hyungseok KIM
  • Publication number: 20210064092
    Abstract: A display device includes a display panel, a mold frame at least partially surrounding the display panel, and a bracket at least partially overlapping the mold frame. Each of the mold frame and the bracket includes an electrically conductive material, and the mold frame and the bracket are electrically connected to each other.
    Type: Application
    Filed: April 21, 2020
    Publication date: March 4, 2021
    Inventors: EUI JUNG KWON, HEE KWON LEE, KYU BONG JUNG, SOONG WON CHO
  • Patent number: 10908453
    Abstract: A display device includes a first substrate, a first wavelength conversion layer and a second wavelength conversion layer disposed on the first substrate and spaced apart from each other, and a polarization layer disposed on the first wavelength conversion layer and the second wavelength conversion layer, the polarization layer including a reflection portion and a transmitting portion, in which the reflection portion overlaps a gap formed between the first wavelength conversion layer and the second wavelength conversion layer.
    Type: Grant
    Filed: January 5, 2017
    Date of Patent: February 2, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Kang Soo Han, Yun Jong Yeo, Dong Uk Kim, Hyun Min Cho, Hyung Bin Cho, Ji Hun Kim, Sung Won Cho, Young Min Kim, Hae Il Park, Seung Jin Baek, Dae Young Lee, Kun Hee Jo, Gug Rae Jo
  • Patent number: 10908461
    Abstract: The exemplary embodiments relate generally to a display device that may include: a first substrate and a second substrate, each including a transparent encapsulation area; an outer sealant along a side of the transparent encapsulation area; a pattern part disposed on the first substrate and extending in a direction parallel to the outer sealant; and a transparent sealant adjacent to the pattern part and extending in a direction parallel to the pattern part, and a manufacturing method thereof.
    Type: Grant
    Filed: July 18, 2019
    Date of Patent: February 2, 2021
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Hyoung-Joon Kim, Hyo Jin Kim, Kap Soo Yoon, Jeong Hyun Lee, Tae Hee Lee, So Young Jun, Soong Won Cho, Jeong Uk Heo
  • Patent number: 10887383
    Abstract: An electronic device and an application sharing method thereof are provided. The electronic device includes a display; and a controller electrically connected to the display, wherein the controller is configured to receive first data which is partial data of entire data of an application from a first electronic device; and when a user agrees to use condition information of an application received from a second electronic device, receive second data which is remaining data of the entire data of the application from the second electronic device, and generate the entire data of the application.
    Type: Grant
    Filed: January 3, 2018
    Date of Patent: January 5, 2021
    Inventors: Heui-Jin Lee, Yun-Hyun Kim, Sik Yoon, Jae-Won Cho, Su-Jin Kim, Byeong-Jun Park, Sung-Jin Lee
  • Patent number: 10849941
    Abstract: Disclosed is a method for treating a colitis disease in a subject in need thereof, the method comprising administering a composition comprising Lactobacillus sakei K040706 (Accession No: KCCM11472P) as an active ingredient to the subject in an amount effective in treating the colitis disease.
    Type: Grant
    Filed: April 10, 2019
    Date of Patent: December 1, 2020
    Assignee: KOREA FOOD RESEARCH INSTITUTE
    Inventors: Young Kyoung Rhee, Hee-Do Hong, Chang-Won Cho, Mi Jang, Tae-Gyu Lim, Young-Chul Lee, KyungTack Kim, Eun-Young Hwang, Kyung-Tae Lee, Ji-Sun Shin, Seunghwan Seo, Young-ran Song
  • Publication number: 20200368820
    Abstract: Disclosed are a method of manufacturing a uranium target, the method including (a) a step of preparing a conjugate including a matrix and a uranium target green compact formed in the matrix; and (b) a step of performing thermo-mechanical treatment through additional heat treatment at 530° C. to 600° C. during a hot rolling pass in a process of hot-rolling the conjugate, and a method of extracting radioactive Mo-99 using the uranium target.
    Type: Application
    Filed: January 27, 2020
    Publication date: November 26, 2020
    Applicant: Korea Atomic Energy Research Institute
    Inventors: Ki Nam KIM, Sung Chan PARK, Yong Jin JEONG, Kyu Hong LEE, Sung Hwan KIM, Tae Won CHO, Jong Man PARK
  • Patent number: 10821801
    Abstract: The temperature control device for a vehicle, heats the interior of the vehicle and a battery, and an air conditioner for a vehicle having the same. The battery temperature control device includes a refrigerant circulation line having a compressor, an indoor heat exchanger, expansion means and an outdoor heat exchanger; a coolant circulation line which circulates a heater core mounted to heat the interior of the vehicle; and a coolant heat exchanger mounted to exchange heat between refrigerant circulating the refrigerant circulation line and coolant circulating the coolant circulation line, wherein a battery is arranged on the coolant circulation line.
    Type: Grant
    Filed: July 29, 2019
    Date of Patent: November 3, 2020
    Assignee: Hanon Systems
    Inventors: Doo Hoon Kim, Young Hum Han, Chul Hee Kim, Hyeon Gyu Kim, Joong Man Han, Kyung Ju An, Jung Won Cho
  • Publication number: 20200336843
    Abstract: An atmospheric pressure adjustment apparatus is disclosed.
    Type: Application
    Filed: November 5, 2018
    Publication date: October 22, 2020
    Inventors: Jong Hwa LEE, Yang Wook KIM, Chang Han KIM, Gui Won SEO, Sung Won CHO, Jin Ho PARK, Hyeong Cheol JEONG
  • Publication number: 20200295814
    Abstract: In a Multiple-Input Multiple-Output (MIMO) system including a large number of antenna ports, a base station such as a Node B communicates a total number of antenna ports by communicating the number of antenna ports per Channel State Information Reference Signal (CSI-RS) configuration and one or more CSI-RS configurations. A User Equipment determines the number of antenna ports from the information communicated by the base station by determining the number of CSI-RS configurations sent by the base station and multiplying that number by the number of antenna ports per CSI-RS configuration indicated by the base station.
    Type: Application
    Filed: May 29, 2020
    Publication date: September 17, 2020
    Inventors: Choong Won CHO, Jeonghwan PARK
  • Patent number: 10768463
    Abstract: Provided herein may be a display device. The display device may include a first substrate including a first substrate having a plurality of pixel areas; a second substrate having a second base substrate facing the first substrate, first to third color filters provided on the second base substrate, the first to third color filters being respectively disposed on locations corresponding to respective pixel areas of the plurality of pixel areas and embodying different colors, and an infrared sensor disposed between the plurality of pixel areas in a plan view and configured to sense infrared light; a liquid crystal layer disposed between the first substrate and the second substrate; and a backlight unit configured to provide single-color light to the liquid crystal layer. At least one of the first to third color filters may include infrared quantum dot material which converts light provided from the backlight unit into infrared light.
    Type: Grant
    Filed: November 16, 2017
    Date of Patent: September 8, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Yun Jong Yeo, Seon Il Kim, Ji Hun Kim, Sung Won Cho, Sang Youn Han
  • Publication number: 20200220907
    Abstract: Provided are a method, a system, and a non-transitory computer readable record medium for enhancing a video quality of a video call. A video call method may enhance and thereby forward a picture quality of a main object or a main portion in a video and thereby enhance a picture quality of experience of a recipient of a video call.
    Type: Application
    Filed: February 27, 2020
    Publication date: July 9, 2020
    Applicant: LINE CORPORATION
    Inventors: In Won CHO, Jungjun PARK, Jongjin CHO, Dongwon LEE
  • Publication number: 20200215872
    Abstract: A vehicle air conditioner is disclosed. The present invention provides the vehicle air conditioner, which: can directly control the amount of air passing through an evaporator and a heater core since a blower is disposed between the evaporator and the heater core; has front and rear seat discharge units respectively having heater cores, thereby having a simple form, minimizing energy consumption, and independently enabling four or more zones, including front and rear seats, the left and right of the front seats, and the left and right of the rear seats, to be air-conditioned; and can discharge an offensive smell to the outside during initial driving of a vehicle since the air outside a vehicle, flowing in from an air inlet, and indoor air flowing in from an inside air suction port, disposed at the center of the vehicle, are discharged to the outside of the vehicle by means of a second blower, and not by a front seat blower, for discharging the air to the rear seats.
    Type: Application
    Filed: July 23, 2018
    Publication date: July 9, 2020
    Inventors: Seong Seok HAN, Sung Ho KANG, Jeong Eun LEE, Jeong Jae LEE, Jung Won CHO
  • Patent number: 10707938
    Abstract: In a Multiple-Input Multiple-Output (MIMO) system including a large number of antenna ports, a base station such as a Node B communicates a total number of antenna ports by communicating the number of antenna ports per Channel State Information Reference Signal (CSI-RS) configuration and one or more CSI-RS configurations. A User Equipment determines the number of antenna ports from the information communicated by the base station by determining the number of CSI-RS configurations sent by the base station and multiplying that number by the number of antenna ports per CSI-RS configuration indicated by the base station.
    Type: Grant
    Filed: September 19, 2019
    Date of Patent: July 7, 2020
    Assignees: Technology In Ariscale, LLC, Ariscale Inc.
    Inventors: Choong Won Cho, Jeonghwan Park
  • Publication number: 20200207179
    Abstract: Disclosed is an air conditioner for a vehicle. The air conditioner includes a blower unit having an air blower which is erect, wherein the blower unit is arranged between an evaporator unit having an evaporator and a heater unit having a heater core in order to remarkably reduce the width of the air conditioner and maximize an internal space of the vehicle.
    Type: Application
    Filed: September 10, 2018
    Publication date: July 2, 2020
    Inventors: Seong Seok HAN, Sung Ho KANG, Jeong Jae LEE, Boo Yong UM, Jung Won CHO
  • Publication number: 20200185622
    Abstract: The present disclosure provides a compound of following formula and an organic light emitting device and an organic light emitting display device including the compound. The compound of the present disclosure serves as a host or a dopant in an emitting material layer.
    Type: Application
    Filed: December 3, 2019
    Publication date: June 11, 2020
    Inventors: Kyung-Jin YOON, Yu-Jin BAE, Bo-Min SEO, Jeong-Eun BAEK, Joong-Hwan YANG, Chun-Ki KIM, Jung-Hyun YOON, Hyung-Won CHO, Kyu-Soon SHIN, Jeong-A SEO, Hyung-Jin LEE, Young-Sam JIN, Dong-Hyun LEE
  • Publication number: 20200187300
    Abstract: A connection service providing method includes outputting, by a first user terminal from among a plurality of user terminals, a connection request signal to at least one second user terminal among the plurality of user terminals through an inaudible frequency range based on a trigger signal for initiating a connection between the plurality of user terminals; and connecting the at least one second user terminal and the first user terminal as a group; and providing a connection service associated with the group on the first user terminal.
    Type: Application
    Filed: February 10, 2020
    Publication date: June 11, 2020
    Applicant: LINE Corporation
    Inventors: Dongwon LEE, Jungjun Park, In Won Cho, Jongjin Cho