Patents by Inventor Hyun Do JUNG

Hyun Do 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: 10753759
    Abstract: A vector map display method executed by a user terminal device may include: a web vector map display viewpoint change step of changing a viewpoint of a web vector map according to the directions of previously stored first and second viewpoints; a background or POI information extraction step of extracting a background or one or more pieces of POI information corresponding to a current position of the user terminal device from data of the web vector map by reflecting the first and second viewpoints; a size ratio adjusting step of adjusting the size ratio of the extracted background or POI information; a current web vector map data generation step of generating data of the current web vector map corresponding to the current position; and a current web vector map display step of displaying the data of the current web vector map.
    Type: Grant
    Filed: December 29, 2017
    Date of Patent: August 25, 2020
    Assignee: Hyundai Mnsoft, Inc.
    Inventors: Jin Young Kwon, Hyun Do Jung, Hong Seok Kim, Sun Mi Seo, Yeon Hee Park
  • Publication number: 20200231749
    Abstract: The present invention relates to a polyethylene glycol derivative and a preparation method thereof. A preparation process of a polyethylene glycol derivative, according to the present invention, may provide a novel polyethylene glycol derivative which can be utilized in various ways as a drug linker, and is appropriate and effective for mass production and is advantageous in reproducible mass production of high-quality products.
    Type: Application
    Filed: November 6, 2018
    Publication date: July 23, 2020
    Applicant: Hanmi Fine Chemical Co., Ltd.
    Inventors: Yong Gyu Jung, Bo Sung Kwon, Seung Hwan Kwak, Eun Rang Park, Kyung Do Kim, Hyun Sik Yun, Hyung Woo Lee, Young Bum Cho
  • Patent number: 10720280
    Abstract: A thin-film ceramic capacitor includes a body in which dielectric layers and first and second electrode layers are alternately disposed on a substrate, and first and second electrode pads disposed on external surfaces of the body. A plurality of vias are disposed in the body. Each of a plurality of first vias connects the first electrode layers and the first electrode pad to each other. Each of a plurality of second vias connects the second electrode layers and the second electrode pad to each other. A separation slit is disposed to penetrate from an upper surface of the body and extend to the substrate, and the pluralities of first and second vias are disposed symmetrically with respect to the separation slit.
    Type: Grant
    Filed: June 10, 2019
    Date of Patent: July 21, 2020
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Hyun Ho Shin, Woong Do Jung, Young Seok Yoon, Dong Sik Yoo, No Il Park, Seung Mo Lim, Il Ro Lee
  • Publication number: 20200173723
    Abstract: A cold crucible structure according to an embodiment of the present invention includes a cold crucible structure according to an embodiment of the present invention includes: a cold crucible unit including hollow top and bottom caps, a plurality of segments connecting the top cap and the bottom cap, slits disposed between the segments, and a reaction area surrounded by the segments; and an induction coil unit disposed to cover the outer side of the cold crucible unit and disposed across the longitudinal directions of the segments and the slits, in which the diameter of the reaction area is defined as a crucible diameter, the crucible diameter is 100 to 300 mm, and gaps of the slits are defined by d slit ? 0.3 × ? 50 (mm)(where dslit is the gap between the slits and Ø is the crucible diameter).
    Type: Application
    Filed: November 29, 2018
    Publication date: June 4, 2020
    Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
    Inventors: Byung Moon MOON, Hyun Jae Lee, Hyun Do Jung
  • Publication number: 20200055149
    Abstract: A vehicle body assembly system defines a preset pre-buck section and a preset main-buck section along a conveying route of a floor assembly, and may include: i) pre-buck units which are installed at both sides of the conveying route in the pre-buck section, respectively, restrict lower portions of side assemblies, which vary in accordance with a type of vehicle, with respect to both sides of the floor assembly, and preassemble the lower portions of the side assemblies to the floor assembly by a first welding robot; and ii) main-buck units which are installed at both sides of the conveying route in the main-buck section, respectively, restrict upper portions of the side assemblies preassembled by the pre-buck unit, and post-assemble vehicle body components to the upper portions of the side assemblies by a second welding robot.
    Type: Application
    Filed: October 25, 2019
    Publication date: February 20, 2020
    Inventors: Hyun Gu Lee, Yoon Jang, Chang Ho Jung, Ki Haing Lee, Chi Hong Hwang, Deug Young So, Young Do Kim
  • Publication number: 20200041361
    Abstract: A pneumatic-based tactile sensor according to an exemplary embodiment of the present invention includes: a tactile sense transmitting pneumatic unit for generating pneumatic pressure by an external load applied to a first side; and a tactile sense receiving sensor unit for measuring the load by transforming a magnitude of pneumatic pressure of the tactile sense transmitting pneumatic unit into a displacement.
    Type: Application
    Filed: June 30, 2017
    Publication date: February 6, 2020
    Inventors: Hyun eui LIM, Sunjong OH, Young Do JUNG
  • Publication number: 20190345584
    Abstract: Provided is a Zn—Mg alloy plated steel material comprising: a base steel material; and first to third Zn—Mg alloy layers sequentially formed on the base steel material, wherein the first to third Zn—Mg alloy layers have a Zn single phase, a Mg single phase, a MgZn2 alloy phase, and a Mg2Zn11 alloy phase, an area rate of the MgZn2 alloy phase included in the first to third Zn—Mg alloy layers is larger than an area rate of the Mg2Zn11 alloy phase included in the first to third Zn—Mg alloy layers, and an area rate of a MgZn2 alloy phase included in each of the first to third Zn—Mg alloy layers is larger than an area rate of a MgZn2 alloy phase included in the second Zn—Mg alloy layer.
    Type: Application
    Filed: December 22, 2017
    Publication date: November 14, 2019
    Inventors: Seok-Jun HONG, Young-Do KIM, Woo-Sung JUNG, Hyun-Woo KIM, Jong-Min BYUN, Su-Ryong BANG
  • Patent number: 10468187
    Abstract: A thin-film ceramic capacitor includes a body in which dielectric layers and first and second electrode layers are alternately disposed on a substrate, and first and second electrode pads disposed on external surfaces of the body. A plurality of vias are disposed in the body. Each of a plurality of first vias connects the first electrode layers and the first electrode pad to each other. Each of a plurality of second vias connects the second electrode layers and the second electrode pad to each other. A separation slit is disposed to penetrate from an upper surface of the body and extend to the substrate, and the pluralities of first and second vias are disposed symmetrically with respect to the separation slit.
    Type: Grant
    Filed: June 13, 2017
    Date of Patent: November 5, 2019
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Hyun Ho Shin, Woong Do Jung, Young Seok Yoon, Dong Sik Yoo, No Il Park, Seung Mo Lim, Il Ro Lee
  • Patent number: 10464621
    Abstract: A pre-buck apparatus for a vehicle body assembling system comprises a pre-buck section and a main buck section that are set along a transfer path of a floor assembly. The pre-buck apparatus is formed in the pre-buck section, and while the side assembly is disposed in each of opposite sides of the transfer path in the pre-buck section, the pre-buck apparatus controls a lower portion of the side assembly, and the lower portion of the side assembly is pre-assembled to the floor assembly using a first welding robot.
    Type: Grant
    Filed: December 8, 2016
    Date of Patent: November 5, 2019
    Assignee: HYUNDAI MOTOR COMPANY
    Inventors: Hyun Gu Lee, Yoon Jang, Chang Ho Jung, Ki Haing Lee, Chi Hong Hwang, Deug Young So, Young do Kim
  • Publication number: 20190295772
    Abstract: A thin-film ceramic capacitor includes a body in which dielectric layers and first and second electrode layers are alternately disposed on a substrate, and first and second electrode pads disposed on external surfaces of the body. A plurality of vias are disposed in the body. Each of a plurality of first vias connects the first electrode layers and the first electrode pad to each other. Each of a plurality of second vias connects the second electrode layers and the second electrode pad to each other. A separation slit is disposed to penetrate from an upper surface of the body and extend to the substrate, and the pluralities of first and second vias are disposed symmetrically with respect to the separation slit.
    Type: Application
    Filed: June 10, 2019
    Publication date: September 26, 2019
    Inventors: Hyun Ho SHIN, Woong Do JUNG, Young Seok YOON, Dong Sik YOO, No Il PARK, Seung Mo LIM, Il Ro LEE
  • Patent number: 10410793
    Abstract: A thin film capacitor includes: a body formed by alternately stacking first and second electrode layers, with dielectric layers therebetween on a substrate. A plurality of first vias are disposed in the body and electrically connected to the first electrode layers. A plurality of second vias are disposed in the body, electrically connected to the second electrode layers, and disposed alternately with the first vias. A first connection electrode is disposed on an upper surface of the body and connected to the plurality of first vias, a second connection electrode is disposed on the upper surface of the body and connected to the plurality of second vias, and first and second electrode pads are disposed on the first and second connection electrodes, respectively, and formed to not overlap the plurality of first and second vias.
    Type: Grant
    Filed: January 12, 2017
    Date of Patent: September 10, 2019
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Seung Mo Lim, Hyun Ho Shin, Sang Jong Lee, Yun Sung Kang, Woong Do Jung, Sung Sun Kim
  • Patent number: 10381337
    Abstract: A capacitor includes a plurality of cells each including a capacitance formation portion in which a plurality of trenches are positioned and a margin portion disposed around the capacitance formation portion. The cell includes three or more dielectric layers disposed in the capacitance formation portion and extending in the trenches, and three or more electrode layers sequentially stacked with dielectric layers interposed therebetween and extending in the trenches. At least first and second electrode layers have opposite polarities and each include a lead electrode extending from the capacitance formation portion to the margin portion. A lead electrode of the first electrode layer is disposed in a first region disposed to one side of a central portion of a cell, and a lead electrode of the second electrode layer is disposed in a second region disposed on another side of a central portion of the cell.
    Type: Grant
    Filed: December 4, 2017
    Date of Patent: August 13, 2019
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Hyun Ho Shin, Woong Do Jung, Jong Suk Han, Dong Sik Yoo, Jeong Hoon Ryou, No Il Park, Seung Mo Lim, Il Ro Lee
  • Patent number: 10319526
    Abstract: A thin-film capacitor includes a body having a plurality of dielectric layers and first and second electrode layers alternately stacked on a substrate, first and second electrode pads disposed on one surface of the body, a plurality of vias having a multistage shape being disposed in the body, a first via of the plurality of vias connects the first electrode layer to the first electrode pad, and penetrates from the surface of the body to a first lowermost electrode layer adjacent the substrate, a second via of the plurality of vias connects the second electrode layer to the second electrode pad, and penetrates from the surface of the body to a second lowermost electrode layer adjacent the substrate and an upper surface of the first electrode layer is exposed in the first via, and an upper surface of the second electrode layer is exposed in the second via.
    Type: Grant
    Filed: July 10, 2017
    Date of Patent: June 11, 2019
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Hyun Ho Shin, Yun Sung Kang, Seung Mo Lim, Kyo Yeol Lee, Dong Joon Oh, Woong Do Jung, Ho Phil Jung, Hai Joon Lee
  • Publication number: 20180173686
    Abstract: A graphics-based web vector map display method may include: extracting object information from map sheet information of a previously stored original vector map; extracting an input array of a display engine for each type of the original vector map; storing the object information in the extracted input array of the display engine; separating the input array having the object information stored therein into property layer arrays according to property information of map information; storing the separated property layer arrays as map sheet information of a web-based vector map; and generating service-specific vector map information from the map sheet file of the web-based vector map.
    Type: Application
    Filed: November 6, 2015
    Publication date: June 21, 2018
    Applicant: HYUNDAI MNSOFT, INC.
    Inventors: Jin Young KWON, Hyun Do JUNG, Hong Seok KIM, Sun Mi SEO, Yeon Hee PARK
  • Publication number: 20180143030
    Abstract: A vector map display method executed by a user terminal device may include: a web vector map display viewpoint change step of changing a viewpoint of a web vector map according to the directions of previously stored first and second viewpoints; a background or POI information extraction step of extracting a background or one or more pieces of POI information corresponding to a current position of the user terminal device from data of the web vector map by reflecting the first and second viewpoints; a size ratio adjusting step of adjusting the size ratio of the extracted background or POI information; a current web vector map data generation step of generating data of the current web vector map corresponding to the current position; and a current web vector map display step of displaying the data of the current web vector map.
    Type: Application
    Filed: December 29, 2017
    Publication date: May 24, 2018
    Inventors: Jin Young Kwon, Hyun Do Jung, Hong Seok Kim, Sun Mi Seo, Yeon Hee Park
  • Patent number: 9893810
    Abstract: There is provided a receiver optical module including a photodetector having a plurality of channels, a capacitor disposing block formed on an upper portion of the photodetector, a plurality of capacitors formed on the capacitor disposing block, and an electrical wiring configured to connect the plurality of capacitors to electrodes of a plurality of channels of the photodetector, wherein the plurality of capacitors are formed on the capacitor disposing block such that distance between the capacitors and the electrodes of the corresponding channels are the same. Distortion and loss of signal characteristics of high frequency can be reduced and quality of a signal can be enhanced.
    Type: Grant
    Filed: April 20, 2016
    Date of Patent: February 13, 2018
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Seo Young Lee, Young Tak Han, Jong Hoi Kim, Joong Seon Choe, Chun Ju Youn, Hyun Do Jung
  • Publication number: 20160336368
    Abstract: There is provided a receiver optical module including a photodetector having a plurality of channels, a capacitor disposing block formed on an upper portion of the photodetector, a plurality of capacitors formed on the capacitor disposing block, and an electrical wiring configured to connect the plurality of capacitors to electrodes of a plurality of channels of the photodetector, wherein the plurality of capacitors are formed on the capacitor disposing block such that distance between the capacitors and the electrodes of the corresponding channels are the same. Distortion and loss of signal characteristics of high frequency can be reduced and quality of a signal can be enhanced.
    Type: Application
    Filed: April 20, 2016
    Publication date: November 17, 2016
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Seo Young LEE, Young Tak HAN, Jong Hoi KIM, Joong Seon CHOE, Chun Ju YOUN, Hyun Do JUNG