Patents by Inventor Jun Young Choi

Jun Young Choi 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: 20210020707
    Abstract: A display device includes a substrate; a transistor disposed on the substrate; a first insulating layer disposed on the transistor; and a first pixel electrode and a second pixel electrode disposed on the first insulating layer to be adjacent to each other. The first insulating layer includes a first opening between the first pixel electrode and the second pixel electrode.
    Type: Application
    Filed: April 17, 2020
    Publication date: January 21, 2021
    Applicant: Samsung Display Co., LTD.
    Inventors: Jun Ho CHOI, Chun Gi YOU, Seong Kweon HEO, Eun Young YOU, Hyun Jin HONG
  • Publication number: 20200407904
    Abstract: A washing machine and a method for controlling the same are disclosed. The washing machine includes a plurality of washing devices, each of which includes a heater. Based on a target temperature of wash water heated by one heater of any one of the washing devices, the washing machine changes a target temperature setting environment of wash water heated by the remaining heater. The washing machine includes a first heater to heat wash water stored in a first tub, a second heater to heat wash water stored in a second tub, a control panel to provide a target temperature setting menu for setting a target temperature of the wash water stored in the first tub, and a controller to drive the first heater and the second heater. The controller changes the target temperature setting menu supplied from the control panel in response to the second target temperature.
    Type: Application
    Filed: September 10, 2020
    Publication date: December 31, 2020
    Inventors: Min-Ji KANG, Kyoung Tae PARK, Hyun Sook KIM, Hyeon Cheol KIM, Jung Ran JUNG, Eun-Young PARK, Dong-Il BACK, Jun-Young CHOI
  • Publication number: 20200383732
    Abstract: A powerless electromagnetic sensor according to an embodiment may comprise: a wireless power receiver for receiving a power signal from an external data receiver unit by using one resonance frequency selected from a plurality of resonance frequencies set therefor; a digital signal converter for converting the received power signal into a digital signal; and a processor for converting the power signal into a magnetic flux density value corresponding to the selected resonance frequency on the basis of the digital signal, and calculating the position and orientation of the electromagnetic sensor on the basis of the converted magnetic flux density value.
    Type: Application
    Filed: December 12, 2018
    Publication date: December 10, 2020
    Applicants: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY, KYUNGPOOK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Min Kyu JE, Jun Young KIM, Cheol Jun PARK, Jae Suk CHOI, Hong Seok SHIN, Shin Yoon KIM
  • Patent number: 10858775
    Abstract: A washing machine in which a first main heater is not driven while wash water stored in a first tub and wash water stored in a second tub are simultaneously heated, and a method of controlling the same. A washing machine includes: a first tub configured to store wash water; a first main heater configured to heat wash water stored in the first tub; a first sub heater configured to heat wash water stored in the first tub; a second tub configured to store wash water; and a second heater configured to heat wash water stored in the second tub, wherein a power consumption required to drive the first main heater is greater than a power consumption required to drive the first sub heater, and the first main heater is not driven while wash water stored in the first tube and wash water stored in the second tub are simultaneously heated.
    Type: Grant
    Filed: December 28, 2017
    Date of Patent: December 8, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyoung Sup Kim, Eun-Young Park, Hyun Sook Kim, Dong-Il Back, Jun-Young Choi
  • Patent number: 10858047
    Abstract: Disclosed are a partition panel for vehicles and a method of manufacturing the same. The method includes mounting a first prepreg formed to have a shape corresponding to a molding groove on a lower die provided with the molding groove. The molding groove is inclined upwards from the center of a lower portion of the lower die to opposite ends of the lower die. A second prepreg having a sheet type is mounted on the lower die so as to cover the first prepreg. The first prepreg and the second prepreg are integrally molded by placing an upper die on the lower die.
    Type: Grant
    Filed: January 15, 2019
    Date of Patent: December 8, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Hanwha Solutions Corporation
    Inventors: Min Soo Kim, Wook Hyun Han, Chang Dong Kim, Jun Hyoung Kim, Jun Young Kim, Sang Sun Park, Joung Myung Lim, Ji Hwan Choi, Hee Young Ko
  • Publication number: 20200378052
    Abstract: A washing machine is disclosed. A washing machine according to one embodiment of the present invention comprises: a door for opening and closing a laundry inlet; a magnetic body included in the door; a processor; and a door lock switch module including a door lock key which moves in accordance with the opening and closing of the door so as to lock or unlock the door, a first switch electrically connected on the basis of movement of the door lock key to a locked position, and a second switch connected in series with the first switch and electrically connected in response to an approach of the magnetic body, wherein the processor receives a signal generated by connecting the first switch and the second switch, detects the locking of the door, and proceeds to perform the washing cycle process of the washing machine. Other embodiments are possible.
    Type: Application
    Filed: April 9, 2018
    Publication date: December 3, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Jun-young CHOI
  • Patent number: 10851488
    Abstract: In a washing machine having a door locking device that allows a door to keep an opening closed, the door locking device includes a latch configured to move in a first direction to restrict the door and move in a second direction, which is opposite the first direction, to release the restriction on the door and a locker configured to limit movement of the latch in the second direction. By such a configuration, the door can be opened/closed, restricted, and opened using a single device.
    Type: Grant
    Filed: February 8, 2017
    Date of Patent: December 1, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ju-Yeong Kim, Nam Soo Park, Jea Won Lee, Hyeon Kyu Lim, Dong-il Back, Jun-young Choi
  • Publication number: 20200370460
    Abstract: The present disclosure relates to a device for preventing overflow of urea water out of an injection hole of a urea water tank when urea water is injected into the injection hole. The device is configured to enhance the function of a ventilation flow path, thus efficiently relieving pressure in the urea water tank when urea water is injected into the urea water tank.
    Type: Application
    Filed: February 6, 2020
    Publication date: November 26, 2020
    Inventors: Tae Yoon Lee, June Young Park, Jun Sik Lim, Sung Won Lee, Seung Hoon Choi
  • Publication number: 20200370459
    Abstract: A vent valve for a closed tank, the vent valve being provided in an upper surface of the closed tank storing liquid, may include an upper housing provided with an upper air hole disposed outside the closed tank; a lower housing provided with a lower air hole disposed inside the closed tank; and a valve core provided in a housing space area surrounded by the upper housing and the lower housing and providing a ventilation path through which only gas passes between the upper air hole and the lower air hole.
    Type: Application
    Filed: December 2, 2019
    Publication date: November 26, 2020
    Inventors: Seung Hoon Choi, June Young Park, Jun Sik Lim, Tae Yoon Lee, Sung Won Lee
  • Publication number: 20200369506
    Abstract: An opening device for a urea water inlet may include a first body configured to be provided on an external side of an inlet of a urea filler neck; a second body disposed at an upper end portion of the first body with a ventilation gap between the first body and the second body, and provided with an internal space to be disposed above the inlet; a cover disposed at an upper end portion of the second body, and configured to receive a force to open the internal space of the second body; an opener provided in the second body, and configured to hold the cover at the upper portion of the second body when the cover is configured to close the internal space, and to release holding of the cover when being pressed toward an interior of the second body; and a membrane disposed between the first body and the second body to pass only air therethrough while covering the ventilation gap.
    Type: Application
    Filed: November 26, 2019
    Publication date: November 26, 2020
    Applicants: Hyundai Motor Company, Kia Motors Gorporation
    Inventors: Tae Yoon Lee, June Young Park, Jun Sik Lim, Sung Won Lee, Seung Hoon Choi
  • Patent number: 10844743
    Abstract: A method for turbocharger key-off cooling control may include performing turbocharger key-off cooling control based on engine load for circulating engine coolant to a turbocharger cooling line when high cooling performance of a vehicle is checked by a coolant temperature and an oil temperature at which a turbocharger controller does not require operation of an auxiliary electric water pump when an engine is stopped.
    Type: Grant
    Filed: November 19, 2018
    Date of Patent: November 24, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Su-Ho Lee, Jae-Seok Choi, Min-Young Kwon, Jun-Ho Lee, Yong-Hoon Kim, Yang-Geol Lee
  • Patent number: 10840118
    Abstract: In accordance with an exemplary embodiment, a substrate processing apparatus includes: a tube assembly having an inner space in which substrates are processed and assembled by laminating a plurality of laminates, a substrate holder configured to support the plurality of substrates in a multistage manner in the inner space of the tube assembly, a gas supply unit installed on one side of the tube assembly to supply a process gas to each of the plurality of substrates in the inner space; and an exhaust unit connected to the tube assembly to exhaust the process gas supplied into the inner space, the substrate processing apparatus that induces a laminar flow to supply a uniform amount of process gas to a top surface of the substrate.
    Type: Grant
    Filed: September 5, 2016
    Date of Patent: November 17, 2020
    Assignee: EUGENE TECHNOLOGY CO., LTD.
    Inventors: Cha Young Yoo, Sung Tae Je, Kyu Jin Choi, Ja Dae Ku, Jun Kim, Bong Ju Jung, Kyung Seok Park, Yong Ki Kim, Jae Woo Kim
  • Patent number: 10827357
    Abstract: The purpose of the present invention is to control a service set in a wireless communication system. The wireless communication system comprises: a first access point (AP) comprising a first wireless fidelity (WiFi) communication circuit for providing a first basic service set (BSS); and a second AP comprising a second WiFi communication circuit for providing a second BSS. The first WiFi communication circuit wirelessly receives, from a first mobile station, a first connection request including information on a wireless LAN standard of the first mobile station, wirelessly provides a second mobile station with at least a part of the information, wirelessly receives, from the second mobile station, an approval of a connection of the first mobile station thereto, and after receiving the approval, disconnects a first wireless connection from the first mobile station.
    Type: Grant
    Filed: January 16, 2018
    Date of Patent: November 3, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Moonsoo Kim, Seonghwan Kim, Jun-Young Park, Kiyeong Jeong, In-Sick Jung, Junyeop Jung, Sunkey Lee, Jong-Mu Choi, Doosuk Kang, Bokun Choi
  • Publication number: 20200339409
    Abstract: A device for opening and closing a urea inlet for a vehicle is configured to close an inlet of a urea filler neck in a push manner and to open the same in a pull manner, preventing a user from touching the vehicle body or peripheral portions when opening and closing the inlet.
    Type: Application
    Filed: October 22, 2019
    Publication date: October 29, 2020
    Inventors: June Young Park, Jun Sik Lim, Tae Yoon Lee, Sung Won Lee, Seung Hoon Choi
  • Publication number: 20200332456
    Abstract: Provided is a washing machine including a main body having a first inlet, a drum arranged inside the main body to accommodate laundry, and a door configured to open and close the first inlet, wherein the door includes a second inlet to allow laundry to be introduced into the drum while the first inlet closed, an auxiliary door configured to open and close the second inlet, and a restraining device configured to restrain the auxiliary door such that the auxiliary door remains locked onto the door, and the main body includes a pressing device arranged inside the main body and configured to press the restraining device such that the restraining device locks the auxiliary door and to release from the retraining device such that the restraining device unlocks the auxiliary door.
    Type: Application
    Filed: April 20, 2020
    Publication date: October 22, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seongwoo YI, Jun-Young CHOI, Minhyung KIM, Joonho KIM, Dong-Il BACK, Byoungwoong AN, Seung-Hun LEE
  • Publication number: 20200328263
    Abstract: An embodiment of the present disclosure provides a display device including a substrate, a thin film transistor on the substrate, a first electrode electrically connected to the thin film transistor, a light emitting layer and a second electrode overlapping the first electrode, a first partition wall between the first electrode and the second electrode, and a second partition wall overlapping the first partition wall, wherein the first partition wall includes at least one of a black pigment and a black dye, wherein the second partition wall includes an organic insulating material, and wherein a portion of the second partition wall overlaps the first electrode.
    Type: Application
    Filed: January 6, 2020
    Publication date: October 15, 2020
    Inventors: Nak Cho CHOI, Dae-Gi KWEON, Ji hee KIM, Kie Hyun NAM, Min Yeul RYU, Sang Hee YU, Jun Hee LEE, Da-young JUNG
  • Patent number: 10801150
    Abstract: A washing machine and a method for controlling the same are disclosed. The washing machine includes a plurality of washing devices, each of which includes a heater. Based on a target temperature of wash water heated by one heater of any one of the washing devices, the washing machine changes a target temperature setting environment of wash water heated by the remaining heater. The washing machine includes a first heater to heat wash water stored in a first tub, a second heater to heat wash water stored in a second tub, a control panel to provide a target temperature setting menu for setting a target temperature of the wash water stored in the first tub, and a controller to drive the first heater and the second heater. The controller changes the target temperature setting menu supplied from the control panel in response to the second target temperature.
    Type: Grant
    Filed: December 26, 2017
    Date of Patent: October 13, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Min-Ji Kang, Kyoung Tae Park, Hyun Sook Kim, Hyeon Cheol Kim, Jung Ran Jung, Eun-Young Park, Dong-Il Back, Jun-Young Choi
  • Publication number: 20200316819
    Abstract: Provided is a method for manufacturing thermoplastic polymer particles, the method comprising the steps of: supplying a thermoplastic polymer resin to an extruder and extruding the same; supplying the extruded thermoplastic polymer resin and air to a nozzle, bringing the thermoplastic polymer resin into contact with the air to granulate the thermoplastic polymer resin, and then discharging the granulated thermoplastic polymer resin; and supplying discharged thermoplastic polymer particles to a cooling unit to cool the thermoplastic polymer particles, and then collecting the cooled thermoplastic polymer particles.
    Type: Application
    Filed: March 9, 2018
    Publication date: October 8, 2020
    Applicant: LG Hausys, Ltd.
    Inventors: Hee-Jung Lee, Sung Yong Kang, Kyoung Min Kang, Min Gyung Kim, Chang-Young Park, Jae Ho Lim, Jun Ho Choi, Jae Han Song, Yu Jin Go
  • Patent number: D907821
    Type: Grant
    Filed: February 15, 2019
    Date of Patent: January 12, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Da Young Jeong, Jae Min Choi, Jun Ho Kim, Yu Ra Cha
  • Patent number: D908260
    Type: Grant
    Filed: February 15, 2019
    Date of Patent: January 19, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Da Young Jeong, Jae Min Choi, Jun Ho Kim, Yu Ra Cha