Patents by Inventor Jin-Woo Jung

Jin-Woo Jung 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).

  • Patent number: 10826159
    Abstract: An electronic device is provided. The electronic device includes a front glass plate, a back glass plate, and a side member including a conductive portion, at least one conductive pattern formed on an edge portion of the front glass plate, a wireless communication circuit positioned inside a housing and electrically connected to the conductive portion and the at least one conductive pattern. In addition, various embodiments understood through the disclosure may be provided.
    Type: Grant
    Filed: May 11, 2018
    Date of Patent: November 3, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Gyu Sub Kim, Jin Woo Jung, Byoung Ryoul Song, Sin Hyung Jeon, So Young Lee, Jae Bong Chun
  • Patent number: 10826160
    Abstract: An electronic device is provided. The electronic device includes a housing, a wireless communication circuit, a first antenna radiator electrically connected with a first ground, a second antenna radiator electrically connected with a second ground, a feeding unit that feeds at least one of the first antenna radiator or the second antenna radiator, and a first switch that operates at a first connection state where the feeding unit and the first antenna radiator are electrically connected to each other, at a second connection state where the feeding unit and the second antenna are electrically connected to each other, or at a third connection state where the feeding unit and the first antenna radiator are connected to each other and the feeding unit and the second antenna radiator are electrically connected to each other, based on a first control signal from the wireless communication circuit.
    Type: Grant
    Filed: May 16, 2019
    Date of Patent: November 3, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yong Soo Kwak, Gyu Sub Kim, Hae Yeon Kim, Se Hyun Park, Kyung Il Seo, Jung Hoon Seo, Dong Min Shin, Ui Chul Jeong, Jin Woo Jung, Young Jun Cho
  • Publication number: 20200237340
    Abstract: An ultrasonic includes: a piezoelectric layer; an absorbing layer disposed at a lower portion of the piezoelectric layer, configured to absorb an acoustic signal; and a connection part disposed between the piezoelectric layer and the absorbing layer. The connection part may deform at least partially so that a plurality of acoustic signals radiated from the piezoelectric layer due to the connection part have different magnitudes. In the case of the ultrasonic probe, since the magnitude of the acoustic energy radiated from the center of the ultrasonic probe is larger than the magnitude of the acoustic energy radiated from the side of the ultrasonic probe, the directivity of the ultrasonic signal is improved and a side lobe is decreased. In addition, an apodization effect capable of suppressing overlapping between adjacent phases can be obtained by using a difference in the magnitude of the acoustic energy to be radiated.
    Type: Application
    Filed: July 19, 2017
    Publication date: July 30, 2020
    Inventors: In Seong SONG, Jong-sun KO, Yong Jae KIM, Won Hee LEE, Jin Woo JUNG, Jee Rak CHOI, Yoon Sung KYUNG, Seung Hyun KIM, Ji Su KIM, Joong Hyun PARK, Jin Hwan PARK, Kyung Min LEE
  • Publication number: 20200235459
    Abstract: A portable terminal is provided. The portable terminal includes a flexible display element, a first antenna element disposed at a first region on the display element, a second antenna element disposed at a foldable second region on the display element to face the first region, and a switch element configured to selectively connect the second antenna element. When the display element is folded or rolled, the first and second antenna elements at least partially overlap each other, and the switch element disconnects the second antenna element. The portable terminal including the antenna device as described above may maintain a stable transmission/reception performance although it includes a flexible display element or a display assembly. When a plurality of antenna elements are provided, the portable terminal may implement a Multiple Input Multiple Output (MIMO) antenna device in a state where the display element is extended.
    Type: Application
    Filed: April 6, 2020
    Publication date: July 23, 2020
    Inventors: Jae-Bong CHUN, Jin-Woo JUNG
  • Publication number: 20200227823
    Abstract: An antenna device includes a ground member including a plane part and a plurality of extension parts extending from one end of the plane part in a first direction and arranged along a second direction, a plurality of patch-type radiators arranged on the plane part along the second direction and configured to radiate vertical polarization, and a plurality of straight radiators spaced apart from the ground member, respectively arranged to be adjacent to the plurality of extension parts, extending in the first direction, and configured to radiate horizontal polarization.
    Type: Application
    Filed: March 30, 2020
    Publication date: July 16, 2020
    Inventors: Kuo Cheng CHEN, Se Hyun PARK, Tae Young KIM, Ahmed HUSSAIN, Igor SHCHERBATKO, Je Hun JONG, Jin Woo JUNG, Jae Hoon JO
  • Patent number: 10700415
    Abstract: An electronic device is provided, which includes a housing including a first plate, a second plate, and a side plate surrounding part of a space between the first plate and the second plate, a display positioned inside the housing and exposed through the first plate, a first conductive plate attached to or integrated into the display, wherein the first conductive plate faces the first direction and includes a first periphery extending along the side plate, a second conductive plate facing the third direction, wherein the second conducive plate includes a second periphery extending along the first periphery and a portion of the second periphery is coupled to the first periphery, and a wireless communication circuit electrically connected to the second conductive plate and configured to use at least one of the first conductive plate or the second conductive plate as an antenna element.
    Type: Grant
    Filed: February 27, 2017
    Date of Patent: June 30, 2020
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Dong Ryul Shin, Young Gwon Koo, Ho Saeng Kim, Jin Woo Jung, Jae Bong Chun, Hyun Suk Choi
  • Publication number: 20200147101
    Abstract: The present disclosure relates to a pharmaceutical composition for preventing or treating non-alcoholic fatty liver disease or dyslipidemia comprising an aminoalkylbenzothiazepine derivative or a pharmaceutically acceptable salt thereof as an active ingredient.
    Type: Application
    Filed: July 20, 2018
    Publication date: May 14, 2020
    Applicant: CJ Healthcare Corporation
    Inventors: Hyungjin Jun, So Young Ki, Keunho Lee, Jin Woo Jung, Dong Hyun Kim, Chi Hye Park, Hyoung Rok Bak, Shin-Young Ryu, Ju Hyun Lee, Ho-Youl Lee, Won-Hyuk Jung, Dong Hyun Ko, Seungin Kim, Joonseok Byun, Jae Ho Yoo, Seunghee Ji
  • Patent number: 10615485
    Abstract: A portable terminal is provided. The portable terminal includes a flexible display element, a first antenna element disposed at a first region on the display element, a second antenna element disposed at a foldable second region on the display element to face the first region, and a switch element configured to selectively connect the second antenna element. When the display element is folded or rolled, the first and second antenna elements at least partially overlap each other, and the switch element disconnects the second antenna element. The portable terminal including the antenna device as described above may maintain a stable transmission/reception performance although it includes a flexible display element or a display assembly. When a plurality of antenna elements are provided, the portable terminal may implement a Multiple Input Multiple Output (MIMO) antenna device in a state where the display element is extended.
    Type: Grant
    Filed: August 16, 2018
    Date of Patent: April 7, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jae-Bong Chun, Jin-Woo Jung
  • Patent number: 10608336
    Abstract: An antenna device includes a ground member including a plane part and a plurality of extension parts extending from one end of the plane part in a first direction and arranged along a second direction, a plurality of patch-type radiators arranged on the plane part along the second direction and configured to radiate vertical polarization, and a plurality of straight radiators spaced apart from the ground member, respectively arranged to be adjacent to the plurality of extension parts, extending in the first direction, and configured to radiate horizontal polarization.
    Type: Grant
    Filed: June 28, 2018
    Date of Patent: March 31, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kuo Cheng Chen, Se Hyun Park, Tae Young Kim, Ahmed Hussain, Igor Shcherbatko, Je Hun Jong, Jin Woo Jung, Jae Hoon Jo
  • Publication number: 20200088827
    Abstract: A probe card inspection wafer includes a base wafer and first and second probe card inspection chips on the base wafer and apart from each other, wherein each of the first and second probe card inspection chips located on the base wafer is divided into a probe vertical-level inspection region, a probe horizontal-position inspection region, and contact inspection regions, wherein the first and second probe card inspection chips include first pad arrays located on the probe vertical-level inspection region and configured for inspecting vertical levels of first and second alternating-current (AC) probes of a probe card to be inspected, and second pad arrays located on the probe vertical-level inspection region and configured for inspecting vertical levels of first and second VSS probes of the probe card to be inspected.
    Type: Application
    Filed: March 15, 2019
    Publication date: March 19, 2020
    Inventors: Joon-su Ji, Dany Kim, Han-jik Nam, Jin-woo Jung
  • Patent number: 10547101
    Abstract: An antenna of an electronic device is provided, which includes a radiator including at least part of a metal housing of the electronic device; a capacitor connected to the radiator; a feeding part connected to the radiator; and a ground part connected to the capacitor.
    Type: Grant
    Filed: November 27, 2017
    Date of Patent: January 28, 2020
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Soon Ho Hwang, Ui Chul Jeong, Sung Koo Park, Chan Kyu An, Joon Ho Byun, Sang Keun Yoo, Yoon Jae Lee, Jin Woo Jung, Jae Bong Chun
  • Publication number: 20200026411
    Abstract: A portable terminal includes a display module including a main display part and a sub-display part adjacent to the main display part and a control module which controls a main image displayed on the main display part and icon groups displayed on the sub-display part. When a first icon group among the icon groups is in an active state in which the first icon group is displayed through the sub-display part, a second icon group among the icon groups is controlled to be in an inactive state in which the second icon is not displayed through the main display part and the sub-display part. When an external input is detected on the sub-display part, the second icon group is controlled to be in an active state in which the second icon group is displayed through the sub-display part.
    Type: Application
    Filed: July 2, 2019
    Publication date: January 23, 2020
    Inventors: Seryun LEE, Seung-gyun WOO, Jung-ho MYUNG, Jin-woo JUNG
  • Patent number: 10531599
    Abstract: An electromagnetic interference shielding structure is provided. The electromagnetic interference shielding structure includes a shield pad and a shield can. The shield pad is configured to surround at least one circuit element mounted on a printed circuit board, and to be grounded to a ground pad formed on a printed circuit board. The shield can include an upper plate, and a sidewall extending from the upper plate and partly embedded in the shield pad.
    Type: Grant
    Filed: September 7, 2018
    Date of Patent: January 7, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Il-ju Mun, Keon Kuk, Kyong-il Kim, Jin-woo Jung
  • Patent number: 10490909
    Abstract: An antenna device and an electronic device including the same are provided. The antenna device includes a first radiator in which a slot is formed, a second radiator, at least a portion of which is disposed in the slot, and a feeder configured to feed the same electricity to the first radiator and the second radiator. The antenna device may have many resonance frequencies in the same installation space, allowing efficient use of the internal space of the electronic device. Moreover, the antenna device and the electronic device including the same may be implemented variously according to various embodiments.
    Type: Grant
    Filed: December 8, 2017
    Date of Patent: November 26, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dong-Ryul Shin, Min Sakong, Joon-Bo Park, Byung-Chan Jang, Soo-Young Jang, Jin-Woo Jung
  • Publication number: 20190346310
    Abstract: An arrangement for sensing temperatures on a surface includes a thermal/infrared array sensor having a field of view. The thermal/infrared array sensor is positioned such that the surface is within the field of view. A benchmark object has a known temperature. The benchmark object is disposed within the field of view of the thermal/infrared array sensor. An electronic processor is communicatively coupled to the thermal/infrared array sensor and receives a signal from the thermal/infrared array sensor. The signal includes a temperature measurement of the surface and a temperature measurement of the benchmark object. A difference between the temperature measurement of the benchmark object and the known temperature of the benchmark object is calculated. A temperature of the surface is calculated based on the temperature measurement of the surface and the difference between the temperature measurement of the benchmark object and the known temperature of the benchmark object.
    Type: Application
    Filed: May 8, 2019
    Publication date: November 14, 2019
    Inventor: JIN WOO JUNG
  • Publication number: 20190273307
    Abstract: An electronic device is provided. The electronic device includes a housing, a wireless communication circuit, a first antenna radiator electrically connected with a first ground, a second antenna radiator electrically connected with a second ground, a feeding unit that feeds at least one of the first antenna radiator or the second antenna radiator, and a first switch that operates at a first connection state where the feeding unit and the first antenna radiator are electrically connected to each other, at a second connection state where the feeding unit and the second antenna are electrically connected to each other, or at a third connection state where the feeding unit and the first antenna radiator are connected to each other and the feeding unit and the second antenna radiator are electrically connected to each other, based on a first control signal from the wireless communication circuit.
    Type: Application
    Filed: May 16, 2019
    Publication date: September 5, 2019
    Inventors: Yong Soo KWAK, Gyu Sub KIM, Hae Yeon KIM, Se Hyun PARK, Kyung Il SEO, Jung Hoon SEO, Dong Min SHIN, Ui Chul JEONG, Jin Woo JUNG, Young Jun CHO
  • Publication number: 20190263328
    Abstract: A motor vehicle includes a window and a body having a storage space with an opening facing toward the window. A flexible electronic display is movable from a first position overlying the window and a second position within the storage space. The window may be a windshield, and the storage space may be within a roof of the vehicle.
    Type: Application
    Filed: May 13, 2019
    Publication date: August 29, 2019
    Inventor: JIN WOO JUNG
  • Patent number: 10396434
    Abstract: An electronic device is provided. The electronic device includes a housing including a first surface, a second surface, and a side plate surrounding part of a space between the first surface and the second surface, a display disposed in the housing, a first plate attached to or integrated into the display, a second plate facing in the third direction and positioned adjacent to the side plate, a flexible printed circuit board (FPCB) including a first planar portion coupled to the first plate, and a second planar portion coupled to the second plate and angled from the first planar portion, a printed circuit board (PCB) interposed between the display and the second surface, and a mid-plate disposed in the housing, wherein the second planar portion of the FPCB is interposed between a side surface of the mid-plate and the second plate separated from each other by a gap.
    Type: Grant
    Filed: January 20, 2017
    Date of Patent: August 27, 2019
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Young Gwon Koo, Dong Ryul Shin, Jin Woo Jung, Byoung Uk Yoon, Jae Bong Chun, Hyun Suk Choi
  • Publication number: 20190229413
    Abstract: An electronic device includes a housing that includes a first plate, a second plate facing a direction opposite the first plate, and a side member surrounding a space between the first plate and the second plate, an antenna structure that includes a plurality of dielectric layers perpendicular to the side member and parallel to the first plate, a first array of conductive plates aligned in a first direction perpendicular to the first plate at a first dielectric layer of the dielectric layers, a second array of conductive plates spaced from the first array and aligned in the first direction at the first dielectric layer, wherein the second array is farther from the first plate than the first array, at least one ground plane positioned on at least one of the dielectric layers and interposed between the first array and the second array, when viewed from above the side member, and a wireless communication circuit electrically connected to the first array and the second array and configured to transmit and/or rece
    Type: Application
    Filed: November 26, 2018
    Publication date: July 25, 2019
    Inventors: Je Hun JONG, Se Hyun PARK, Su Min YUN, Myung Hun JEONG, Jae Hoon JO, Jin Woo JUNG, Jae Bong CHUN
  • Patent number: RE48051
    Abstract: The present disclosure provides a probe for an ultrasonic diagnostic apparatus. The probe includes a backing layer, a piezoelectric layer disposed on one side of the backing layer, a matching layer disposed on one side of the piezoelectric layer, a signal connector disposed inside the backing layer to transfer a signal to the piezoelectric layer, and a ground connector disposed outside the signal connector. The backing layer, the piezoelectric layer and the matching layer are sequentially disposed and the signal connector is electrically connected to the piezoelectric layer at the other side of the piezoelectric layer. The probe for an ultrasonic diagnostic apparatus includes a stack of the backing layer, the piezoelectric layer and the matching layer, in which the piezoelectric layer is formed to have a certain curvature, thereby achieving performance improvement through minimization of interference from a signal connector and a ground connector.
    Type: Grant
    Filed: July 7, 2016
    Date of Patent: June 16, 2020
    Assignee: Samsung Medison Co., Ltd.
    Inventors: Gil Ju Jin, Jae Yk Kim, Jin Woo Jung