Patents by Inventor Kyungwoo Kim

Kyungwoo Kim 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: 20200368948
    Abstract: Provided are an inner part and a resin molded article according to which it is possible to mitigate the concentration of stress at a distal end of a melt rib. An inner part, around which an outer portion is to be arranged through integral molding, includes a main body portion made of resin, and a melt rib provided protruding outward from the main body portion. The melt rib is formed such that a height of the melt rib is greater than a thickness of the melt rib, the thickness decreases from the main body portion to a distal end of the melt rib, and the melt rib includes a melting portion configured to partially melt during molding of the outer portion.
    Type: Application
    Filed: November 7, 2018
    Publication date: November 26, 2020
    Inventors: Kyungwoo Kim, Toshinari Kobayashi, Moriyuki Shimizu, Koichi Kato, Hironobu Yamamoto, Yukitoshi Terasaka
  • Patent number: 10806034
    Abstract: A circuit assembly 1 includes a semiconductor switching element, a main substrate, a plurality of bus bars and a sub-substrate that are overlaid on the main substrate, and a jumper wire. The main substrate includes a first insulating substrate and a first conductive path. The sub-substrate includes a second insulating substrate and a second conductive path, and is overlaid on the main substrate and arranged in the same layer as the bus bars. The jumper wire connects the first conductive path with the second conductive path. A plurality of terminals of the semiconductor switching element include a drain terminal 42 and a source terminal that are connected to the bus bar and a gate terminal connected to the second conductive path. A noise reduction element is mounted on the sub-substrate.
    Type: Grant
    Filed: December 5, 2017
    Date of Patent: October 13, 2020
    Assignees: AutoNetworks Technologies Ltd., Sumitomo Wiring Systems, Ltd., Sumitomo Electric Industries, Ltd.
    Inventors: Yukinori Kita, Kyungwoo Kim
  • Publication number: 20200319307
    Abstract: An electronic device including a heat-radiant structure of a camera is provided.
    Type: Application
    Filed: April 3, 2020
    Publication date: October 8, 2020
    Inventors: Jaeyoung HUH, Kyungwan PARK, Jungho BAE, Boram KIM, Youngjin KIM, Hyun KIM, Byeonghoon PARK, Yoonsun PARK, Woontahk SUNG, Kyungwoo LEE, Kihoon JANG, Younho CHOI
  • Publication number: 20200319223
    Abstract: A sensor component includes a sensor a holder that holds the sensor; a cable that is to be electrically connected to the sensor, and that extends rearward from the holder. A rubber stopper is disposed rearward of the holder, and has a through hole for the cable to extend through. The through hole adheres to an outer circumferential surface of the cable, and adheres to a portion of a rear surface of the holder. The portion of the rear surface of the holder being located at a peripheral edge of the cable. A cover that engages with the holder in a state in which the cover presses the rubber stopper forward.
    Type: Application
    Filed: December 13, 2018
    Publication date: October 8, 2020
    Inventors: Masaharu NAKAMURA, Kyungwoo KIM, Toshinari KOBAYASHI
  • Publication number: 20200292361
    Abstract: A sensor component includes: a sensor part having a sensor body and a connection terminal extending from the sensor body; and a holder part for holding the sensor part, the connection terminal being resin-sealed by an exterior part that is connected to a conductor of a wire, wherein a melt part that melts during the molding of the exterior part is provided on an outer surface of the holder part that is arranged inside of the exterior part, and the melt part is arranged in a position separating the sensor body and a connection part where the connection terminal is connected to the conductor.
    Type: Application
    Filed: September 15, 2017
    Publication date: September 17, 2020
    Inventors: Hironobu Yamamoto, Kyungwoo Kim, Toshinari Kobayashi, Masaharu Nakamura
  • Publication number: 20200295546
    Abstract: A wiring member includes wires and a resin molded portion. The wires include a curved portion to be arranged along a curved path. The resin molded portion includes a main body portion and a curve reinforcing portion. The main body portion covers the curved portion of the wires. The curve reinforcing portion protrudes from an outer peripheral surface of the main body portion and extends along an extending direction of the curved portion so as to keep the wiring member in a curved state.
    Type: Application
    Filed: March 13, 2020
    Publication date: September 17, 2020
    Inventors: Hironobu Yamamoto, Moriyuki Shimizu, Toshinari Kobayashi, Kyungwoo Kim, Yukitoshi Terasaka
  • Patent number: 10773664
    Abstract: A bracket-equipped conductive path A, comprising: a conductive path main body; a protector that is tubular, is made of a synthetic resin, and surrounds the conductive path main body; a bracket that is made of a metal, includes a plate-shaped base portion, and is formed as a single body with the protector in a state in which at least a portion of the base portion is embedded in the protector; and a displacement restricting portion that the bracket is provided with, and that restricts displacement of the conductive path main body by abutting the conductive path main body.
    Type: Grant
    Filed: January 7, 2020
    Date of Patent: September 15, 2020
    Assignee: Sumitomo Wiring Systems, Ltd.
    Inventors: Toshinari Kobayashi, Kyungwoo Kim, Moriyuki Shimizu, Hironobu Yamamoto
  • Publication number: 20200274909
    Abstract: An apparatus for adaptive streaming in multiple narrowband wireless communication environment comprises a communication unit configured to perform multi-communication with a server using a TCP and an UDP, a network monitor unit configured to collect state information on each of a plurality of narrowband networks, and a parameter control unit configured to: based on the collected state information on each of the plurality of narrowband networks, select a quality of video segment to be requested and one of the TCP protocol and the UDP protocol to be used in each of the plurality of narrowband networks, or determine a data size of redundant data for data loss restoration for each of the plurality of narrowband networks.
    Type: Application
    Filed: February 14, 2020
    Publication date: August 27, 2020
    Inventors: Kyungwoo KIM, Donghyun KIM, No-Hyerok PARK, Jeung Won CHOI, Jong Hwan KO, Hwangjun SONG, Jaewoo KIM, Hyun PARK, Jongman LEE, Yunmin GO
  • Publication number: 20200241610
    Abstract: Disclosed is an electronic device having a thermal diffusion structure and including a housing comprising a first surface, a second surface facing the first surface, and a third surface vertical to the first surface and the second surface, a display exposed through at least part of the first surface, a battery arranged between the first surface and the second surface, a heating source arranged between the battery and the third surface in a direction vertical to the first surface and the second surface, and a first thermal diffusion member arranged vertically to the first surface and the second surface, the first thermal diffusion member including a first portion in thermal contact with at least part of the heating source and diffusing heat provided by the heating source to at least one second portion.
    Type: Application
    Filed: January 28, 2020
    Publication date: July 30, 2020
    Inventors: Ohhyuck Kwon, Jaeyoung Huh, Daesuk Kang, Seunghoon Kang, Boram Kim, Hongki Moon, Yoonsun Park, Kyungwoo Lee, Seungjoo Lee, Jonghoon Lim
  • Publication number: 20200223381
    Abstract: A bracket-equipped conductive path A, comprising: a conductive path main body; a protector that is tubular, is made of a synthetic resin, and surrounds the conductive path main body; a bracket that is made of a metal, includes a plate-shaped base portion, and is formed as a single body with the protector in a state in which at least a portion of the base portion is embedded in the protector; and a displacement restricting portion that the bracket is provided with, and that restricts displacement of the conductive path main body by abutting the conductive path main body.
    Type: Application
    Filed: January 7, 2020
    Publication date: July 16, 2020
    Inventors: Toshinari Kobayashi, Kyungwoo Kim, Moriyuki Shimizu, Hironobu Yamamoto
  • Patent number: 10692628
    Abstract: An object of the present disclosure is to provide a technique with which it is possible to prevent the occurrence of a cable becoming uncovered. A wiring member includes wires, and a resin molded portion. The resin molded portion includes a first protective portion configured to cover an intermediate portion of the wires, and a second protective portion that is formed thinner than the first protective portion and is configured to be continuous with and cover a lending end side of the wires and relative to first protective portion. For example, the wiring member further includes an outer covering member that covers the second protective portion and the wires that extend from the second protective portion.
    Type: Grant
    Filed: October 4, 2019
    Date of Patent: June 23, 2020
    Assignee: Sumitomo Wiring Systems, Ltd.
    Inventors: Hironobu Yamamoto, Kyungwoo Kim, Toshinari Kobayashi
  • Publication number: 20200111586
    Abstract: A wiring member is provided with a plurality of electrical wires, a first resin molded part, and a second resin molded part. In the plurality of electrical wires, a first bundled wire part branches into a first branched wire part and a second bundled wire part at a first branch position, and the second bundled wire part branches into a second branched wire part and a third branched wire part at a second branch position. The first resin molded part covers the electrical wires at the first branch position, and maintains an extension direction of the first branched wire part. The second resin molded part is formed separately to the first resin molded part, covers the electrical wires at the second branch position, and maintains extension directions of the second branched wire part and the third branched wire part.
    Type: Application
    Filed: October 4, 2019
    Publication date: April 9, 2020
    Inventors: Kyungwoo Kim, Toshinari Kobayashi, Hironobu Yamamoto
  • Publication number: 20200113055
    Abstract: A circuit assembly 1 includes a semiconductor switching element, a main substrate, a plurality of bus bars and a sub-substrate that are overlaid on the main substrate, and a jumper wire. The main substrate includes a first insulating substrate and a first conductive path. The sub-substrate includes a second insulating substrate and a second conductive path, and is overlaid on the main substrate and arranged in the same layer as the bus bars. The jumper wire connects the first conductive path with the second conductive path. A plurality of terminals of the semiconductor switching element include a drain terminal 42 and a source terminal that are connected to the bus bar and a gate terminal connected to the second conductive path. A noise reduction element is mounted on the sub-substrate.
    Type: Application
    Filed: December 5, 2017
    Publication date: April 9, 2020
    Inventors: Yukinori Kita, Kyungwoo Kim
  • Publication number: 20200111587
    Abstract: A wiring member is provided with a plurality of electrical wires and a resin molded part. In the plurality of electrical wires, a first bundled wire part branches into a first branched wire part and a second bundled wire part at a first branch position, and the second bundled wire part branches into a second branched wire part and a third branched wire part at a second branch position. The resin molded part includes a first maintaining part and a second maintaining part that are integrally formed. The first maintaining part covers the electrical wires at the first branch position, and maintains an extension direction of the first branched wire part. The second maintaining part covers the electrical wires at the second branch position, and maintains extension directions of the second branched wire part and the third branched wire part.
    Type: Application
    Filed: October 4, 2019
    Publication date: April 9, 2020
    Inventors: Kyungwoo Kim, Toshinari Kobayashi, Hironobu Yamamoto
  • Publication number: 20200111588
    Abstract: An object of the present disclosure is to provide a technique with which it is possible to prevent the occurrence of a cable becoming uncovered. A wiring member includes wires, and a resin molded portion. The resin molded portion includes a first protective portion configured to cover an intermediate portion of the wires, and a second protective portion that is formed thinner than the first protective portion and is configured to be continuous with and cover a lending end side of the wires and relative to first protective portion. For example, the wiring member further includes an outer covering member that covers the second protective portion and the wires that extend from the second protective portion.
    Type: Application
    Filed: October 4, 2019
    Publication date: April 9, 2020
    Inventors: Hironobu Yamamoto, Kyungwoo Kim, Toshinari Kobayashi
  • Publication number: 20200059077
    Abstract: An object is to suppress concentration of stress on electrical wires when the electrical wires are bent in the vicinity of a bracket. A bracket-equipped conductive path includes a conductive path main body that is constituted by a plurality of coated wires, a protector that surrounds the conductive path main body, and a bracket that is made of metal and includes a base portion that is embedded in the protector in such a manner that detachment of the base portion from the protector is restricted and an attachment portion that extends from the base portion. The base portion has a flat plate shape and is arranged to face the conductive path main body in a direction that is substantially parallel to a thickness direction of the base portion.
    Type: Application
    Filed: November 26, 2018
    Publication date: February 20, 2020
    Applicants: Sumitomo Wiring Systems, Ltd., Sumitomo Wiring Systems, Ltd.
    Inventors: Kyungwoo Kim, Toshinari Kobayashi, Hironobu Yamamoto, Koichi Kato
  • Patent number: 10536010
    Abstract: An electronic device comprising: a battery having a plurality of cells that are connected in series; a circuit electrically connected to the battery; and a conductive pattern electrically connected to the circuit, wherein the circuit is configured to: receive a first signal wirelessly from a first external device by using the conductive pattern, charge at least some of the plurality of cells in the battery by using a power of the first signal, generate a second signal by changing a first voltage, that is produced by at least two of the plurality of cells in the battery, into a second voltage that is lower than the first voltage, and wirelessly transmit the second signal to a second external device, the second signal being transmitted by using the conductive pattern.
    Type: Grant
    Filed: October 5, 2018
    Date of Patent: January 14, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyungwoo Lim, Kihyun Kim, Seho Park, Hyunsup Park, Wooram Lee
  • Patent number: 10488957
    Abstract: A flexible display apparatus includes a flexible display, a housing to store at least a portion of the flexible display, and a first guide in the housing to guide movement of the flexible display, and to sense a squeezing motion on the housing.
    Type: Grant
    Filed: December 4, 2017
    Date of Patent: November 26, 2019
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: MuGyeom Kim, Jae-Won Lee, Myounjin Lee, Kyungwoo Han
  • Patent number: 10304606
    Abstract: A coil assembly includes a coil unit in which a coil obtained by winding a winding wire is disposed around a magnetic core, a coil case that accommodates the coil unit, and a potting material with which an inside of the coil case is filled, and the coil case has an elastic fixing portion that is attachable to a resin member to which the coil case is to be fixed. The above-described configuration makes it possible to provide a coil assembly that is unlikely to crack and generate abnormal noises.
    Type: Grant
    Filed: April 28, 2015
    Date of Patent: May 28, 2019
    Assignees: AutoNetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd., Sumitomo Electric Industries, Ltd.
    Inventors: Junya Aichi, Yoshikazu Sasaki, Kyungwoo Kim, Shigeki Yamane, Takehito Kobayashi, Yukinori Kita, Tomohiro Ooi, Toru Takahashi
  • Patent number: 9853432
    Abstract: An electrical junction box includes an insulating substrate, a bus bar that is bonded to the insulating substrate, and a reinforcement plate that is bonded to a region of the insulating substrate to which the bus bar is not bonded. The reinforcement plate includes a through hole that allows passage of a shaft portion of a screw. A heat-dissipating member is stacked on a surface of the reinforcement plate opposite to the insulating substrate, and includes a screw hole into which the screw is screwed. A retaining member retains the respective positions of the insulating substrate, the bus bar, and the reinforcement plate, and the reinforcement plate includes an engagement portion that aligns the through hole and the screw hole by engaging with the retaining member.
    Type: Grant
    Filed: June 30, 2015
    Date of Patent: December 26, 2017
    Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LIMITED
    Inventors: Yoshikazu Sasaki, Junya Aichi, Kyungwoo Kim, Shigeki Yamane, Takehito Kobayashi, Yukinori Kita, Tomohiro Ooi