Patents by Inventor Soo Kwang YOON

Soo Kwang YOON 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: 20240120146
    Abstract: An inductor-integrated transformer as an embodiment of the present invention includes a transformer core including an upper core and a lower core; a transformer coil including a primary coil and a secondary coil; an inductor core including an upper core and a lower core; and an inductor coil, wherein the primary coil includes a plurality of input terminals spaced a first distance apart from a first surface of the transformer core; and a plurality of input terminals spaced a second distance apart from a second surface, and the output terminal is electrically connected to the secondary coil and the inductor coil, and the first distance is greater than the second distance.
    Type: Application
    Filed: January 28, 2022
    Publication date: April 11, 2024
    Inventors: Jai Hoon Yeom, Sang Won Lee, Soo Kwang Yoon, Jong Sun Jeong
  • Publication number: 20230136055
    Abstract: The present invention relates to a magnetic core capable of precisely maintaining the size of a gap, and to a magnetic element comprising same. A magnetic core according to one embodiment comprises: an upper core having at least a first outer leg and a second outer leg; a lower core having at least a third outer leg facing the first outer leg and a fourth outer leg facing the second outer leg; outer leg gap parts disposed between the first outer leg and the third outer leg, and between the second outer leg and the fourth outer leg. The outer leg gap parts may comprise: an adhesive; and a plurality of spherical fillers dispersed in the adhesive.
    Type: Application
    Filed: February 23, 2021
    Publication date: May 4, 2023
    Inventors: Sung San Kim, Soo Kwang Yoon, Seok Bae
  • Publication number: 20220068557
    Abstract: The present invention relates to a transformer and, more specifically, to a transformer including a secondary coil part which comprises stacked conductive plates. A transformer according to an embodiment of the present invention may comprise: a core part having a middle leg and outer legs; a secondary coil part including multiple conductive plates vertically stacked to form coil turns around the middle leg; and a primary coil part including conductive wires wound to form coil turns around the respective outer legs.
    Type: Application
    Filed: February 5, 2020
    Publication date: March 3, 2022
    Inventors: Jai Hoon Yeom, Soo Kwang Yoon, Seok Bae
  • Publication number: 20210280366
    Abstract: The present invention pertains to a transformer, and more specifically, to a transformer which includes a primary coil unit comprising wound conductive lines, and a secondary coil unit in which conductive plates are stacked. The transformer according to an embodiment of the present invention may include: a bobbin; a core unit which is coupled to the bobbin along the outer side of the bobbin; and a plurality of conductive plates which are inserted into the bobbin and stacked in the thickness direction.
    Type: Application
    Filed: June 14, 2019
    Publication date: September 9, 2021
    Inventors: Soo Kwang YOON, Yu Seon KIM, Seok BAE, Jung Ki LEE
  • Patent number: 10437362
    Abstract: A touch window according to one embodiment comprises: a substrate having an effective area and an ineffective area; a sensing electrode arranged in the effective area and sensing a position; and a wiring arranged in the effective area and the ineffective area and electrically connecting to the sensing electrode, wherein the wiring comprises a first wiring and a second wiring such that the first wiring and the second wiring are vertically arranged.
    Type: Grant
    Filed: August 21, 2014
    Date of Patent: October 8, 2019
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Joon Rak Choi, Hyung Min Sohn, Sun Young Lee, Young Jae Lee, Soo Kwang Yoon, Hyun Seok Lim, Gwang Hei Choi
  • Patent number: 10209840
    Abstract: A touch window is provided. The touch window may include a substrate including an effective region and an ineffective region, and a plurality of pressure detection members provided on the effective region. The plurality of pressure detection members may be spaced apart from each other, and the plurality of pressure detection members may include a strain gauge or a piezoelectric material.
    Type: Grant
    Filed: April 20, 2017
    Date of Patent: February 19, 2019
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Soo Kwang Yoon, Sang Young Lee, Bo Ra Kang, Yu Won Lee
  • Patent number: 10175800
    Abstract: An electrode member according to an embodiment includes a first resin layer; and an electrode layer on the first resin layer, wherein the first resin layer has a thickness in the range of 1 ?m to 25 ?m.
    Type: Grant
    Filed: October 1, 2015
    Date of Patent: January 8, 2019
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Young Jae Lee, Hyun Seok Lim, Soo Kwang Yoon
  • Publication number: 20180011575
    Abstract: A touch window according to the present invention comprises: a cover substrate; a resin layer on the cover substrate; a substrate on the resin layer; and an electrode on the substrate, wherein the resin layer is arranged with a thickness of 1 ?m to 10 ?m to prevent external defects that can occur when the touch window is bent or folded, such as exposure of the resin layer, or separation or damage to the cover substrate or substrate, thereby allowing improved reliability to be exhibited.
    Type: Application
    Filed: December 29, 2015
    Publication date: January 11, 2018
    Inventors: Soo Kwang YOON, Sang Young LEE, Hyun Seok LIM, Young Jae LEE, Joon Jae OH
  • Publication number: 20170308198
    Abstract: A touch window is provided. The touch window may include a substrate including an effective region and an ineffective region, and a plurality of pressure detection members provided on the effective region. The plurality of pressure detection members may be spaced apart from each other, and the plurality of pressure detection members may include a strain gauge or a piezoelectric material.
    Type: Application
    Filed: April 20, 2017
    Publication date: October 26, 2017
    Inventors: Soo Kwang YOON, Sang Young LEE, Bo Ra KANG, Yu Won LEE
  • Publication number: 20170285803
    Abstract: A touch window is provided. The touch window may include a substrate including an effective region and an ineffective region and a plurality of pressure detection members provided in the ineffective region. The pressure detection members may be spaced apart from each other, and each of the pressure detection members may include a strain gauge or a capacitance detection electrode.
    Type: Application
    Filed: April 4, 2017
    Publication date: October 5, 2017
    Inventors: Sang Young LEE, Soo Kwang YOON, Bo Ra KANG, Yu Won LEE
  • Publication number: 20170277322
    Abstract: An electrode member according to an embodiment includes a first resin layer; and an electrode layer on the first resin layer, wherein the first resin layer has a thickness in the range of 1 ?m to 25 ?m.
    Type: Application
    Filed: October 1, 2015
    Publication date: September 28, 2017
    Inventors: Young Jae LEE, Hyun Seok LIM, Soo Kwang YOON
  • Publication number: 20170265780
    Abstract: A band type sensor includes a substrate and a gesture sensor on the substrate, where the gesture sensor senses the gesture of a user in a capacitive type. And a wearable device having the band type sensor includes a main body, a display part disposed inside the main body, a band connected to the main body, a band type sensor including a touch sensor disposed on the display part and a gesture sensor disposed in the band, and a control unit to perform an operation according to touch and gesture inputs of the user sensed by the band type sensor.
    Type: Application
    Filed: December 9, 2015
    Publication date: September 21, 2017
    Inventors: Sang Young LEE, Joon Jae OH, Soo Kwang YOON, Young Jae LEE, Tae Jin LEE, Hyun Seok LIM, Eun Jung JEON
  • Publication number: 20170220161
    Abstract: A touch window includes a substrate and an electrode structure on the substrate. The electrode structure includes an electrode layer on the substrate, and a resin layer on the electrode layer. The electrode layer includes a sensing electrode and a wire electrode, and the electrode structure has chromaticness indices (b*) of 0 (zero) or more.
    Type: Application
    Filed: July 28, 2015
    Publication date: August 3, 2017
    Inventors: Young Jae LEE, Soo Kwang YOON, Hyun Seok LIM, Sang Young LEE, Tae Jin LEE, Joon Rak CHOI
  • Publication number: 20160216793
    Abstract: A touch window according to one embodiment comprises: a substrate having an effective area and an ineffective area; a sensing electrode arranged in the effective area and sensing a position; and a wiring arranged in the effective area and the ineffective area and electrically connecting to the sensing electrode, wherein the wiring comprises a first wiring and a second wiring such that the first wiring and the second wiring are vertically arranged.
    Type: Application
    Filed: August 21, 2014
    Publication date: July 28, 2016
    Inventors: Joon Rak CHOI, Hyung Min SOHN, Sun Young LEE, Young Jae LEE, Soo Kwang YOON, Hyun Seok LIM, Gwang Hei CHOI