Patents by Inventor Young-kwang Kwon

Young-kwang Kwon 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: 20200206930
    Abstract: An accident monitoring system based on UWB-based real-time positioning comprises a UWB tag, a plurality of UWB anchors installed around a processing line and receiving the worker's position from the UWB tag and sensing predetermined information for the processing line, an AP receiving the worker's position and the predetermined information for from the plurality of UWB anchors, a server receiving the worker's position and the predetermined information for from the AP, storing the worker's position and the predetermined information for, and determining whether the worker is in a preset access-limited area, and a programmable logic control (PLC) box, upon receiving proximity information indicating that the worker is the access-limited area from the server through the AP, controlling to stop the industrial robot, the conveyor belt, and the motor in the processing line.
    Type: Application
    Filed: November 14, 2019
    Publication date: July 2, 2020
    Inventors: Jin Yong Lee, Young Kuk Kwon, Jeong Hun Lee, Young Kwang Kim, Myoung Hoon Choi, Su Jin Lee
  • Patent number: 10559414
    Abstract: A wire-wound type inductor includes a core containing magnetic powder flakes and including a central portion and an outside portion, and a winding coil disposed in the core and wound around the central portion of the core, wherein the core has a coupling structure including first and second bodies, and the first and second bodies contain magnetic powder flakes having shape magnetic anisotropy, and long axes of the magnetic powder flakes are arranged in parallel with a direction in which a magnetic field of the winding coil is formed.
    Type: Grant
    Filed: August 16, 2017
    Date of Patent: February 11, 2020
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Soon Kwang Kwon, Young Seuck Yoo, Jung Wook Seo
  • Patent number: 10417550
    Abstract: An antenna device includes: an antenna wiring including a spiral wiring having a ring shape, wherein the spiral wiring includes a linear part formed as a straight line or a curved line, and a bent part formed as a meandering line.
    Type: Grant
    Filed: December 6, 2017
    Date of Patent: September 17, 2019
    Assignee: WITS Co., Ltd.
    Inventors: Soon Kwang Kwon, Young Seuck Yoo, Jung Wook Seo
  • Publication number: 20190259519
    Abstract: A coil electronic component includes a body, a coil unit disposed in the body and having a multilayer structure. The coil unit includes a first coil pattern forming an upward turn with respect to a bottom surface of the body and a second coil pattern forming a downward turn with respect to the bottom surface of the body. The first and second coil patterns are disposed on at least two layers of the multilayer structure. The component additionally includes a first external electrode and a second external electrode disposed on the bottom surface of the body.
    Type: Application
    Filed: August 30, 2018
    Publication date: August 22, 2019
    Inventors: Soon Kwang KWON, Jung Ho CHO, Jung Wook SEO, Young Seuck YOO, Joong Won PARK
  • Publication number: 20190198236
    Abstract: A coil electronic component includes a body including ferrite, a coil portion embedded in the body, external electrodes electrically connected to the coil portion, and a magnetic permeability adjusting layer disposed in the body and including ferrite having a Curie temperature lower than that of the ferrite included in the body.
    Type: Application
    Filed: June 11, 2018
    Publication date: June 27, 2019
    Inventors: Soon Kwang KWON, Young Seuck YOO, Joong Won PARK, Jung Wook SEO
  • Publication number: 20190198211
    Abstract: A coil component includes a body having a winding type coil and a core in which the winding type coil is embedded, and external electrodes disposed on external surfaces of the body. The core includes first and second cores, and the first and second cores are coupled to each other with a bonding surface interposed therebetween. The bonding surface is formed of a same type of resin as the first and second cores. The first and second cores each include a resin directly covering surfaces of magnetic powder particles, such that adjacent particles are separated only by the resin. A method of manufacturing the coil component includes applying a solvent to dissolve a resin on a bonding surface of the first core, and mounting the second core to the bonding surface having the solvent applied thereto.
    Type: Application
    Filed: August 9, 2018
    Publication date: June 27, 2019
    Inventors: Soon Kwang KWON, Joong Won PARK, Young Seuck YOO
  • Patent number: 10302256
    Abstract: A lighting apparatus including a plurality of frames connected to each other in the lengthwise direction; a connector, which is arranged between the plurality of frames and interconnects the plurality of frames by including a portion inserted into one of the plurality of frames, and including another portion inserted into the other one of the plurality of frames; and a light source arranged on the plurality of frames.
    Type: Grant
    Filed: April 18, 2016
    Date of Patent: May 28, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-kwang Kwon, Joo-hun Han, Bang-won Oh, Du-su Kwon, Hyun-kyung Kim, Yoon-ki Park, Yoon-suk Lee
  • Patent number: 10006623
    Abstract: A lighting device includes a body portion on which a light source is mounted; a terminal unit, provided at each of both ends of the body portion, receiving power for driving the light source; and a sealing unit movably disposed between the body portion and the terminal unit so as to prevent a gap between the body portion and the terminal unit.
    Type: Grant
    Filed: April 18, 2016
    Date of Patent: June 26, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Young-kwang Kwon, Hyung-jin Kim, Do-hyeon Lee, Bang-won Oh
  • Publication number: 20160312961
    Abstract: A lighting apparatus including a plurality of frames connected to each other in the lengthwise direction; a connector, which is arranged between the plurality of frames and interconnects the plurality of frames by including a portion inserted into one of the plurality of frames, and including another portion inserted into the other one of the plurality of frames; and a light source arranged on the plurality of frames.
    Type: Application
    Filed: April 18, 2016
    Publication date: October 27, 2016
    Inventors: Young-kwang Kwon, Joo-hun Han, Bang-won Oh, Du-su Kwon, Hyun-kyung Kim, Yoon-ki Park, Yoon-suk Lee
  • Publication number: 20160230979
    Abstract: A lighting device includes a body portion on which a light source is mounted; a terminal unit, provided at each of both ends of the body portion, receiving power for driving the light source; and a sealing unit movably disposed between the body portion and the terminal unit so as to prevent a gap between the body portion and the terminal unit.
    Type: Application
    Filed: April 18, 2016
    Publication date: August 11, 2016
    Inventors: Young-kwang Kwon, Hyung-jin Kim, Do-hyeon Lee, Bang-won Oh