Patents by Inventor Jin-a Ryu

Jin-a Ryu 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: 9724890
    Abstract: There is provided a thin glass elongated body capable of preventing a thin glass from being broken when the thin glass elongated body is subjected to processing or treatment by a roll-to-roll process. A thin glass elongated body of the present invention includes: a main body including an elongated thin glass; and a handling section arranged at each of both ends of the main body in a length direction through intermediation of a connecting portion, the handling section including a tough film, wherein: in the connecting portion, the elongated thin glass and the tough film face each other in the length direction, and a connecting sheet is laminated on both surfaces of each of the elongated thin glass and the tough film; and the elongated thin glass and the tough film are connected to each other through intermediation of the connecting sheet.
    Type: Grant
    Filed: January 16, 2014
    Date of Patent: August 8, 2017
    Assignee: NITTO DENKO CORPORATION
    Inventors: Takeshi Murashige, Junichi Inagaki, Seong Jin Ryu, Hiroyuki Takemoto
  • Patent number: 9721198
    Abstract: An external security paper detection unit, an image-forming apparatus having the external security paper detection unit, and an image-forming method related to the apparatus. The external security paper detection unit includes a paper stack unit in which sheets of paper are stacked in order to feed the paper, a paper feed unit for feeding the paper stacked in the paper snick unit, a security paper detection unit for detecting whether moving paper is security paper or not, and a unit controller for normally supplying the moving security paper to a manual feed tray if the paper feed unit operates and a security paper detection signal is input from the security paper detection unit, whereby an image is formed only on the security paper, thus preventing the illegal leakage of documents.
    Type: Grant
    Filed: April 26, 2016
    Date of Patent: August 1, 2017
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Min Sik Kim, Seung Jin Ryu, Han Jun Yoon, Do Hoon Lee, Nak Jun Jeong, Min Ho Noh
  • Patent number: 9710872
    Abstract: An information insertion method, an information extraction method, and an information extraction apparatus using dot-based information are provided herein. The information extraction apparatus includes an identification unit and an extraction unit. The identification unit identifies a set of at least one dot output to a target. The extraction unit extracts information from the set of at least one dot.
    Type: Grant
    Filed: June 3, 2015
    Date of Patent: July 18, 2017
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Seung Jin Ryu, Min Sik Kim, Han Jun Yoon, Do Hoon Lee
  • Publication number: 20170201686
    Abstract: Provided are an imaging device and a video generation method by the imaging device, and more specifically, an imaging device, which enlarges an object selected in a video displayed on a screen and displays same, and a video generation method by the imaging device. According to an example embodiment, an object selected in a video displayed on a screen is enlarged, and the enlarged object is tracked and then displayed on the screen.
    Type: Application
    Filed: June 3, 2015
    Publication date: July 13, 2017
    Inventors: Jun-kwon CHOI, Sung-hoon KIM, Su-jin RYU, Dong-jin JUNG, Kyu-chun HAN
  • Publication number: 20170199459
    Abstract: A method of forming a pattern is disclosed. The method includes preparing a composition that includes a solvent and a polymer including a repeating unit in which at least one isocyanurate unit having a first structure is connected to another isocyanurate unit having a second structure different from the first structure; applying the composition on a substrate to form an underlayer; forming a photoresist layer on the underlayer; etching the photoresist layer to form a photoresist pattern; and patterning the substrate using the photoresist pattern.
    Type: Application
    Filed: January 13, 2017
    Publication date: July 13, 2017
    Inventors: Jin-A RYU, Jung-Youl LEE, Kyung-Lyul MOON, Yool KANG, Hyun-Jin KIM, Yu-Jin JEOUNG, Man-Ho HAN
  • Publication number: 20170195071
    Abstract: A testing system that provides a separate set of virtualization container probes for each of at least a subset of devices that is under testing can perform Wifi Layer 2 and Wifi Layer 3 tests in a manner that minimizes or avoids wireless interference is disclosed.
    Type: Application
    Filed: January 4, 2016
    Publication date: July 6, 2017
    Inventors: SAMANT KUMAR, DINESH KUMAR, INA HUH, JIN RYU, RAJEEV TIWARI
  • Patent number: 9682433
    Abstract: A cutting insert mountable in an insert pocket of a milling cutter and capable of effectively absorbing a radially outward force during high speed machining and high ramp machining. The cutting insert has a top surface, a bottom surface, peripheral surfaces extending between the top and bottom surfaces, a mounting hole extending through the top surface and the bottom surface, a protrusion portion protruding from the bottom surface, and a pair of lower inclined abutment surfaces formed at opposite edges of the bottom surface. The lower inclined abutment surfaces are inclined in opposite directions toward a pair of opposing peripheral surfaces, outwardly and upwardly relative to the protrusion portion. The protrusion portion extends across the mounting hole and has a lateral surface facing radially outwardly of the milling cutter. The lateral surface selectively contacts or does not contact the insert pocket depending on a revolution speed of the milling cutter.
    Type: Grant
    Filed: December 20, 2013
    Date of Patent: June 20, 2017
    Assignee: TAEGUTEC LTD.
    Inventors: Chang Hee Choi, Su Jin Ryu
  • Publication number: 20170168358
    Abstract: A liquid crystal display includes a first insulating substrate. A pixel electrode is formed on a top surface of the first insulating substrate. The pixel electrode has a first opening pattern at each pixel area. The pixel electrode is substantially rectangular in shape with first and second long sides, and first and second short sides. The pixel electrode is divided into an upper region defined by the first and second long sides and first short side, and a lower region defined by the first and second long sides and second short side. A common electrode is formed on a bottom surface of a second insulating substrate, and has a second opening pattern at each pixel area. The first and second opening patterns each have a plurality of openings, the openings of the first opening pattern and the second opening pattern being alternately arranged parallel to each other.
    Type: Application
    Filed: December 29, 2016
    Publication date: June 15, 2017
    Inventors: JANG-KUN SONG, Jae-Jin Ryu
  • Publication number: 20170149635
    Abstract: A system for testing multiple cable modem/eMTA devices independently and simultaneously using different types of device probes is disclosed. The system includes real-time, bi-directional/asynchronous communication and interaction between the system components.
    Type: Application
    Filed: November 20, 2015
    Publication date: May 25, 2017
    Applicant: CONTEC, LLC
    Inventors: Samant Kumar, Dinesh Kumar, Shivashankar Diddimani, Gunjan Samaiya, Ina Huh, Jin Ryu
  • Publication number: 20170149645
    Abstract: A system for testing multiple wireless routers independently and simultaneously using different types of device probes is disclosed. The system includes real-time, bi-directional/asynchronous communication and interaction between system components.
    Type: Application
    Filed: November 23, 2015
    Publication date: May 25, 2017
    Applicant: Contec, LLC
    Inventors: Samant Kumar, Dinesh Kumar, Shivashankar Diddimani, Gunjan Samaiya, Ina Huh, Jin Ryu
  • Patent number: 9646533
    Abstract: An organic light emitting display device that increases an aperture ratio is provided. The organic light emitting display device comprises a display panel that includes a plurality of sub pixels provided in a pixel region defined by a plurality of scan control lines and a plurality of data lines, each scan control line crossing each data line, wherein some of the plurality of sub pixels have a first aperture ratio, and the other sub pixels have a second aperture ratio smaller than the first aperture ratio.
    Type: Grant
    Filed: December 10, 2014
    Date of Patent: May 9, 2017
    Assignee: LG Display Co., Ltd.
    Inventors: Sang Pyo Hong, Ho Jin Ryu
  • Patent number: 9627649
    Abstract: Discussed is an organic light emitting display device. An OLED including a transparent anode formed of one conductive transparent material and an organic light emitting diode (OLED) including a cavity anode formed of a plurality of conductive materials are provided in one panel.
    Type: Grant
    Filed: November 25, 2014
    Date of Patent: April 18, 2017
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Heume Il Baek, Ho Jin Ryu, Young Gu Lee
  • Patent number: 9621710
    Abstract: A method for displaying menu items and a terminal for implementing the same are disclosed to improve user convenience. The terminal includes: a display unit; a controller for displaying arbitrary menu items on the display unit such that menu items at a particular position are differentiated from menu items at a different position, and a user input unit for selectively rearranging the position of the menu items by a user.
    Type: Grant
    Filed: March 13, 2009
    Date of Patent: April 11, 2017
    Assignee: LG Electronics Inc.
    Inventors: Jun-Serk Park, Moon-Ju Kim, Hye-Jin Ryu, Dong-Seok Lee
  • Publication number: 20170069404
    Abstract: The present disclosure relates to a graphene-nanomaterial complex, a flexible and stretchable complex including the same, and methods for manufacturing the complexes. A graphene-nanomaterial complex according to a first aspect of the present disclosure includes a plurality of graphenes and nanomaterials disposed between the graphenes, in which the graphenes are not disposed on the same plane to form a three-dimensional (3D) graphene structure, and the graphenes, the nanomaterials or both form an electrical network.
    Type: Application
    Filed: April 18, 2016
    Publication date: March 9, 2017
    Inventors: Soon Hyung HONG, Ho Jin RYU, Gwang Hoon JUN, Jae Young OH
  • Publication number: 20170066599
    Abstract: A transporting system includes a first rail including a first region and a second region, the first region being a region where the first rail extends linearly and the second region being a region where the first rail is curved. A second rail includes a third region, separated from the first region, and a fourth region overlapping the second region, wherein the first and second rails merge at a joining location that includes the second region and the fourth region. Optical lines are disposed in the second region and the fourth region, wherein the optical lines are parallel to each other in the fourth region. A first transporting unit travels on the first rail. A second transporting unit travels on the second rail. A first controller controls the traveling of the first and second transporting units using light transmitted or received through the optical lines.
    Type: Application
    Filed: May 16, 2016
    Publication date: March 9, 2017
    Inventors: KUN-JIN RYU, HYUN-MIN LEE, YOUN-BOO JUNG, SUNG-HYUN JO
  • Publication number: 20170045675
    Abstract: Provided are a slimmer liquid crystal display (LCD) and a display apparatus set having the same. The LCD includes: a liquid crystal panel having sides; a light guide plate (LGP) which is overlapped by the liquid crystal panel; a container accommodating the LGP; a printed circuit board (PCB) which is disposed between the LGP and a sidewall of the container along one of the sides of the liquid crystal panel, and which is configured to provide an image signal to the liquid crystal panel; and a light source which is disposed between the LGP and a sidewall of the container along another one of the sides of the liquid crystal panel, and which is configured to provide light to the liquid crystal panel.
    Type: Application
    Filed: October 31, 2016
    Publication date: February 16, 2017
    Inventors: Han Jin RYU, Seung Chul JEONG
  • Publication number: 20170036876
    Abstract: There is provided a thin glass laminate capable of preventing a thin glass from being broken when the thin glass laminate is subjected to processing or treatment by a roll-to-roll process. A thin glass laminate according to an embodiment of the present invention includes: an elongated thin glass; and a protective film attached onto at least one surface of the elongated thin glass, wherein the elongated thin glass comprises, at both end portions in a width direction thereof, exposed portions each extending outward from an outermost end portion of the protective film in the width direction.
    Type: Application
    Filed: October 21, 2016
    Publication date: February 9, 2017
    Applicant: NITTO DENKO CORPORATION
    Inventors: Takeshi Murashige, Junichi Inagaki, Seong Jin Ryu
  • Patent number: 9560032
    Abstract: An apparatus and method for preventing illegitimate outflow of an electronic document. The apparatus includes a taking-out control unit, a taking-out management server unit, and a self-response agent unit. The taking-out control unit generates a virtual disk for storing an electronic document to be controlled, and controls the taking-out of the electronic document. The taking-out management server unit authenticates whether the taking-out of the electronic document is legitimate taking-out. The self-response agent unit performs self-extinction when a result indicating illegitimate outflow is received from the taking-out management server unit.
    Type: Grant
    Filed: June 10, 2015
    Date of Patent: January 31, 2017
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Min Sik Kim, Seung Jin Ryu, Ki Heon Kim, Han Jun Yoon, Do Hoon Lee
  • Patent number: D794101
    Type: Grant
    Filed: December 28, 2015
    Date of Patent: August 8, 2017
    Assignee: TaeguTec Ltd.
    Inventor: Su Jin Ryu
  • Patent number: D794102
    Type: Grant
    Filed: December 28, 2015
    Date of Patent: August 8, 2017
    Assignee: TaeguTec Ltd.
    Inventor: Su Jin Ryu