Patents by Inventor Young-Sun An

Young-Sun An 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: 20210233703
    Abstract: A coil component includes a body, a support substrate embedded in the body, a first coil portion and a second coil portion disposed on the support substrate, a first external electrode and a second external electrode disposed on one end surface of the body to be spaced apart from each other, a third external electrode and a fourth external electrode disposed on the other end surface of the body to be spaced apart from each other, a surface insulating layer disposed on one surface of the body connecting the one end surface and the other end surface of the body to each other, and an edge protection layer disposed between the first and second external electrodes and between the third and fourth external electrodes in the one end surface and the other end surface of the body, and having one end portion extending upwardly of the surface insulating layer.
    Type: Application
    Filed: May 20, 2020
    Publication date: July 29, 2021
    Inventors: Jung Hyuk JUNG, Sung Hee KIM, Young Sun KIM
  • Publication number: 20210225578
    Abstract: A coil component includes a support substrate, a first coil and a second coil disposed on the support substrate to be spaced apart from each other, and a body including a first core and a second core penetrating through the first coil portion and the second coil portion and spaced apart from each other. The first coil portion has a first winding portion, forming at least one turn about the first core, and a first extension portion extending from one end portion of the first winding portion to surround the first core and the second core. The second coil has a second winding portion, forming at least one turn about the second core, and a second extension portion extending from one end portion of the second winding portion to surround the first core and the second core. A separation distance between a given turn of the first coil portion and an adjacent turn of the second coil portion is different from a separation distance between adjacent turns of the first coil portion.
    Type: Application
    Filed: May 27, 2020
    Publication date: July 22, 2021
    Inventors: Jung Hyuk Jung, Young Sun Kim, Sung Hee Kim
  • Publication number: 20210223827
    Abstract: Disclosed is an electronic device that includes a first housing and a second housing, a first hinge structure including a first hinge housing, first and second hinge connecting parts, first and second gears, first and second idle gears, at first support that rotatably supports the first gear and the first idle gear, and a second support that rotatably supports the second gear and the second idle gear, a second hinge structure including a second hinge housing, third and fourth hinge connecting parts, third and fourth gears, third and fourth idle gears, a third support that rotatably supports the third gear and the third idle gear, and a fourth support that rotatably supports the fourth gear and the fourth idle gear, wherein the first hinge structure and the second hinge structure allow the first housing and the second housing to rotate relative to each other between a first state and a second state, and a first surface faces a third surface in the first state, and a second surface faces a fourth surface in the
    Type: Application
    Filed: April 9, 2021
    Publication date: July 22, 2021
    Inventors: Hee-Cheul Moon, Gyeong-Tae Kim, Gi-Dae Kim, Young-Sun Park, Sun-Keun Cho
  • Patent number: 11065995
    Abstract: A pumping device for a seat of a vehicle, in which a cam supporter supports a clutch cam to be balanced in the pumping device, thereby minimizing movement of the clutch cam due to an external force reversely input, and the cam supporter guides movements of brake rollers, thereby causing braking operation by the brake rollers to be precisely performed and improving operating performance.
    Type: Grant
    Filed: May 22, 2020
    Date of Patent: July 20, 2021
    Assignee: HYUNDAI TRANSYS INCORPORATED
    Inventors: Young Sun Lee, Won Kim
  • Patent number: 11069415
    Abstract: The non-volatile memory device includes a memory cell array including a plurality of memory cells and a voltage generator configured to supply a voltage to the memory cell array. The voltage generator includes a charge pump circuit, a switching circuit, and a stage controller. The charge pump circuit includes a plurality of pump units and is configured to output a pump voltage and a pump current in accordance with a number of pump units that have received an input voltage among the plurality of pump units. The switching circuit is configured to output the pump voltage. The stage controller is configured to receive an input signal corresponding to the pump current and perform a stage control operation of generating a stage control signal for controlling the number of pump units to be driven.
    Type: Grant
    Filed: August 3, 2020
    Date of Patent: July 20, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Se-heon Baek, Dae-seok Byeon, Ki-chang Jang, Young-sun Min
  • Patent number: 11061445
    Abstract: An electronic device is provided. The electronic device includes two housing structures, a hinge structure, and a flexible display, the hinge structure includes a first saw-toothed spur gear, a second saw-toothed spur gear, a third saw-toothed spur gear, a fourth saw-toothed spur gear, a first guide structure fixed to the first housing structure and rotated by the gears, and a second guide structure fixed to the second housing structure and rotated in an opposite direction of the first guide structure, the first guide structure is rotated about a first axis formed from a bottom surface of the flexible display upwards, and the second guide structure is rotated about a second axis that is spaced apart from the first axis and is formed from the bottom surface of the flexible display.
    Type: Grant
    Filed: August 11, 2020
    Date of Patent: July 13, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jong Yoon Kim, Jung Jin Kim, Young Sun Park, Chung Keun Yoo
  • Patent number: 11056197
    Abstract: A charge pump includes: a charging unit including a first n-type transistor connected between an input terminal configured to receive an input voltage and a first node, a second n-type transistor connected between the input terminal and a second node, a first gate control element configured to control the first n-type transistor based on a first clock signal and a second gate control element configured to control the second n-type transistor based on a second clock signal having a phase opposite to the first clock signal; a first pumping capacitor including one end connected to the first node and an other end configured to receive the first clock signal; a second pumping capacitor including one end connected to the second node and an other end configured to receive the second clock signal; and an output unit.
    Type: Grant
    Filed: July 31, 2020
    Date of Patent: July 6, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-sun Min, Vivek Venkata Kalluru, Tae-hong Kwon, Ki-won Kim, Sung-whan Seo, Bilal Ahmad Janjua
  • Publication number: 20210184285
    Abstract: The present invention provides a battery module comprising: a plurality of battery cells of which the horizontal length of a front surface is formed to be longer than the vertical length and which are vertically stacked; a cooling fin which has a first cooling part contacting an upper and lower surface of adjacent battery cells, and a second cooling part extending from both side surfaces of the first cooling part and contacting both side surfaces of the battery cells which are in contact with the first cooling part; and a side cooling fin which has an ground part contacting a side surface of the second cooling part of the cooling fin, and contacting a heat sink located in a lower part.
    Type: Application
    Filed: March 2, 2021
    Publication date: June 17, 2021
    Inventors: Young-Sun CHOI, Tae-Gu LEE, Seung-Hoon JU
  • Publication number: 20210183558
    Abstract: A coil component includes a body, a support substrate embedded in the body and having one end surface exposed to an external surface of the body, a coil portion disposed on the support substrate to be embedded in the body and having one end portion exposed to the external surface of the body together with the one end surface of the support substrate, and an external electrode disposed on the external surface of the body to be connected to the one end portion of the coil portion. The external electrode has an opening exposing at least a portion of the one end surface of the support substrate.
    Type: Application
    Filed: April 30, 2020
    Publication date: June 17, 2021
    Inventors: Kwang Il Park, Young Sun Kim, Jong Min Lee
  • Publication number: 20210180315
    Abstract: An end bracket for a wall system includes a body member having attachment structure to join a horizontal strut to a vertical strut. The end bracket further includes attachment structure in which the horizontal strut is slidably attached for moving and positioning the horizontal strut relative to the vertical strut in forming the wall system.
    Type: Application
    Filed: October 5, 2020
    Publication date: June 17, 2021
    Applicant: Falkbuilt Ltd.
    Inventors: Dale R. Marshall, Jesse Van Mastrigt, Clayton Smed, Young-sun Ryu
  • Publication number: 20210184303
    Abstract: A battery module includes a module housing including a first plate in which one side is open, a second plate coupled with the first plate to form an internal space, and a partition member disposed across the internal space to couple the first plate with the second plate; and a battery cell stack disposed in the internal space, in which a plurality of battery cells are stacked.
    Type: Application
    Filed: December 15, 2020
    Publication date: June 17, 2021
    Inventors: Seok Hwan Lee, Hae Ryong Jeon, Seung Hoon Ju, Young Sun Choi, Myeong Hwan Ma, Sol San Son
  • Patent number: 11035583
    Abstract: An air conditioner includes a housing having a suction port and a discharge port, a main fan configured to draw air into the housing through the suction port and discharge air from the housing through the discharge port, an auxiliary fan configured to draw, into the housing, air discharged by the main fan and a controller configured to control a rotational speed of the auxiliary fan to change a direction in which air is discharged from the housing.
    Type: Grant
    Filed: May 30, 2018
    Date of Patent: June 15, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Young-Jin Kim, Ju-Hyun Kang, Young-Jae Kim, Byung Yul So, Yong-Gak Kim, In-Jung Baek, Na Yeong Byeon, Moo Gyo Seo, Hyeong Joon Seo, Seung Cheon Yu, Sang Woo Lee, Hyo Kyu Lee, Jin Ho Lim, Min-Gi Cho, Hyeong Kyu Cho, Jun Hwang, Do Yeon Kim, Hyun Ah Kim, Yong Ho Seo, Woo Seog Song, Hyun-Joo Song, Young Sun Shin, Joon-Ho Yoon, Bu Youn Lee, Jung Dae Lee, Chang Seon Lee, Min Gu Jeon, Hee Jae Jeong
  • Publication number: 20210175405
    Abstract: A thermoelectric material includes a lower part from a bottom surface of the thermoelectric material to a point of 30% of an average thickness of the thermoelectric material and having an average content of carbon atoms of 40 at % or more in the thermoelectric material, and an upper part corresponding to a remaining 70% of the average thickness of the thermoelectric material and having an average content of carbon atoms of 20 at % or less in the thermoelectric material.
    Type: Application
    Filed: September 28, 2020
    Publication date: June 10, 2021
    Inventors: Hoo Dam Lee, Byung Wook Kim, Jin Woo Kwak, Min Jae Lee, Woo Ju Lee, Yoon Jin Kim, Young Sun Kim
  • Patent number: 11032929
    Abstract: An example electronic device may comprise a first housing including a first surface and a second surface facing in a direction opposite the first surface, a second housing including a third surface and a fourth surface facing in a direction opposite the third surface, a hinge disposed between the first housing and the second housing configured to provide rotational motion between the first housing and the second housing, and a flexible display disposed from the first surface of the first housing across the hinge to the third surface of the second housing, at least part of the flexible display configured to form a curved surface as the hinge structure is folded, wherein the hinge may include dual-axis hinges configured to provide a first rotational axis allowing the first housing to rotate about the second housing and a second rotational axis allowing the second housing to rotate about the first housing and slides coupled with the first housing and the second housing and configured to provide sliding motion pe
    Type: Grant
    Filed: August 31, 2020
    Date of Patent: June 8, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chung-Keun Yoo, Jung-Jin Kim, Jong-Yoon Kim, Gi-Dae Kim, Young-Sun Park, Moo-Hyun Baek, Hyun-Woo Sim
  • Publication number: 20210163965
    Abstract: Disclosed is a method for producing 2?-fucosyllactose from a recombinant Corynebacterium sp. introduced with fucosyltransferase derived from Pseudopedobacter saltans. The recombinant Corynebacterium sp. microorganism introduced with fucosyltransferase derived from Pseudopedobacter saltans is capable of producing 2?-fucosyllactose at a high concentration, high yield and high productivity.
    Type: Application
    Filed: February 14, 2019
    Publication date: June 3, 2021
    Applicant: Advanced Protein Technologies Corp.
    Inventors: Chul Soo SHIN, Jong Won YOON, Young Ha SONG, Young Sun YOU, Bo Mee KIM, Jin Kyung KIM, Ga Eun LEE
  • Publication number: 20210145919
    Abstract: A composition for preventing or treating hearing loss, containing a Vitis vinifera leaf extract as an active ingredient, is disclosed. A pharmaceutical composition for preventing or treating hearing loss, containing the extract (a Vitis vinifera leaf extract) as an active ingredient, protects auditory hair cells in the cochlea and spiral ganglion cells from damage caused by noise and the like and effectively reduces the hearing threshold measured in the auditory nerves, thereby being usable as an agent for preventing or treating hearing loss.
    Type: Application
    Filed: May 30, 2018
    Publication date: May 20, 2021
    Applicant: AJOU UNIVERSITY INDUSRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Yun-Hoon CHOUNG, Young Sun KIM, Young-Joon PARK
  • Patent number: 11009384
    Abstract: A device for monitoring a liquid level of a liquid storage tank for a vehicle is capable of improving sensing sensitivity of a liquid level sensor by employing a structure capable of amplifying an electromotive force, which is generated by an electrode, at an electromotive force amplification layer including a carbon micro coil (CMC) and accurately sensing a frozen state of a liquid to perform a heating function so as to resolve the frozen state of the liquid.
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: May 18, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Omron Automotive Electronics Korea Co., Ltd.
    Inventors: Jong Min Park, Nak Kyoung Kong, Seung Hyeok Chang, Ki Hong Lee, Young Sun Seo
  • Patent number: 11003222
    Abstract: An electronic device is provided that includes a first housing including a first touchscreen display; a second housing including a second touchscreen display and rotatably coupled with the first housing; and a hinge structure provided between the first housing and the second housing and coupling the first housing and the second housing so as to be rotatable about each other, wherein a first side surface of the first touchscreen display positioned adjacent to the hinge structure is formed of a curved surface, and a second side surface of the second touchscreen display positioned adjacent to the hinge structure is formed of a curved surface and faces the first side surface of the first touchscreen display. The electronic device can be variously implemented according to examples.
    Type: Grant
    Filed: June 16, 2017
    Date of Patent: May 11, 2021
    Inventors: Hee-Cheul Moon, Gyeong-Tae Kim, Gi-Dae Kim, Young-Sun Park, Sun-Keun Cho
  • Patent number: 11006187
    Abstract: A first device in a wireless communication system is provided. The first device discovers a second device using a first application, and transmits to the second device information to request launch of a second application by the second device.
    Type: Grant
    Filed: September 23, 2014
    Date of Patent: May 11, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Young-Sun Ryu
  • Patent number: D920544
    Type: Grant
    Filed: October 24, 2018
    Date of Patent: May 25, 2021
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventor: Young Sun Kim