Patents by Inventor Jin Ryu

Jin 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).

  • Publication number: 20160005283
    Abstract: Security printing paper based on a chipless radio frequency (RF) tag and a method of manufacturing the same are provided. The security printing paper based on a chipless RF tag includes first base paper, second base paper, and one or more chipless RF tags. The chipless RF tags are disposed between the first base paper and the second base paper. At least one layer configured to prevent the locations of the chipless RF tags from being exposed to the outside and to enable the security printing paper to be detected is formed on one or more of the first base paper and the second base paper.
    Type: Application
    Filed: August 12, 2014
    Publication date: January 7, 2016
    Inventors: Min sik KIM, Seung jin RYU, Han jun YOON, Do hoon LEE
  • Publication number: 20150356356
    Abstract: An electronic apparatus is provided. The electronic apparatus includes a processing unit configured to extract at least one frame selected from a plurality of frames of moving-picture data as a candidate thumbnail image, wherein the at least one frame corresponds to at least one frame selected according to a plurality of thumbnail extraction criteria, and to determine at least one candidate thumbnail image selected from a group comprising candidate thumbnail images obtained by the extracting, as at least one final thumbnail image, based on a thumbnail extraction criterion to which the candidate thumbnail images obtained by the extracting respectively correspond, and a display unit configured to display the at least one final thumbnail image.
    Type: Application
    Filed: April 6, 2015
    Publication date: December 10, 2015
    Inventors: Kyu-chun HAN, Sung-hoon KIM, Su-jin RYU, Dong-jin JUNG, Jun-kwon CHOI
  • Publication number: 20150343735
    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: Application
    Filed: January 16, 2014
    Publication date: December 3, 2015
    Applicant: NITTO DENKO CORPORATION
    Inventors: Takeshi Murashige, Junichi Inagaki, Seong Jin Ryu, Hiroyuki Takemoto
  • Publication number: 20150345361
    Abstract: Provided is a ferritic stainless steel having excellent corrosion resistance against condensate, moldability, and high-temperature oxidation resistance, wherein the ferritic stainless steel is capable of being manufactured in an economically advantageous manner without adding expensive alloying elements. The ferritic stainless steel includes, by weight %, C: greater than 0 and 0.01% or less, Cr: 9 to 13%, Si: 0.5 to 1.0%, Mn: greater than 0 and 0.5% or less, P: greater than 0 and 0.035% or less, S: greater than 0 and 0.01% or less, Ti: 0.15 to 0.5%, N: greater than 0 and 0.01% or less, Sn: 0.05 to 0.5%, and the remainder is Fe and inevitable impurities, wherein Sn concentrated at the surface part of the stainless steel is 10 times or more than Sn concentrated at the base part.
    Type: Application
    Filed: December 27, 2012
    Publication date: December 3, 2015
    Inventors: Han Jin RYU, Gi Sun TAE, Hyung Gu KANG, Hun Jae HA
  • Publication number: 20150336187
    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: Application
    Filed: December 20, 2013
    Publication date: November 26, 2015
    Inventors: Chang Hee CHOI, Su Jin RYU
  • Patent number: 9193173
    Abstract: An apparatus and method for preventing the illegitimate exit of a printed document by applying a security material. The apparatus includes an exit registration unit, a security printer unit, an exit management server unit, and an illegitimate exit detection unit. The exit registration unit generates information about the printed document of an electronic document, and sends the information to register the information about the printed document. The security printer unit prints the content and security identifier of the electronic document, and generates a secure printed document by applying a security material. The exit management server unit records and determines whether the secure printed document has been exited. The illegitimate exit detection unit detects the security material of the secure printed document, generates an exit warning, analyzes the security identifier, and determines whether the secure printed document is to be exited.
    Type: Grant
    Filed: May 17, 2015
    Date of Patent: November 24, 2015
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Seung Jin Ryu, Min Sik Kim, Han Jun Yoon, Do Hoon Lee
  • Publication number: 20150314572
    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: December 5, 2013
    Publication date: November 5, 2015
    Applicant: NITTO DENKO CORPORATION
    Inventors: Takeshi Murashige, Junichi Inagaki, Seong Jin Ryu
  • Patent number: 9176620
    Abstract: A mobile terminal including a display unit including a touch screen, a memory unit configured to store data, a receiving unit configured to receive an input command to view requested stored data on the display unit of the mobile terminal, and a controller configured to classify the requested stored data into at least first and second categories of data, each category of data including a common type of data, to control the display unit to display the at least first and second categories of data in lists that are parallel with each other, and to individually and separately control the lists of the first and second categories of data based on a touching action performed on one of lists of the first and second categories of data.
    Type: Grant
    Filed: June 17, 2009
    Date of Patent: November 3, 2015
    Assignee: LG ELECTRONICS INC.
    Inventors: Hye-Jin Ryu, Byoung-Nam Lee, Mee-Yeon Choi, Joo-Sun Moon, Moon-Ju Kim
  • Patent number: 9129923
    Abstract: A repair path is established between a sub-pixel with a defective drive transistor and another sub-pixel with an operable drive transistor to connect storage capacitors in the two sub-pixels in parallel. Another repair path is established to operate a light emitting device by the operable drive transistor of the second sub-pixel. Terminals of the storage capacitors in the two pixels are connected to a gate of the operable drive transistor. The voltage at the terminals of the storage capacitors are maintained above the threshold voltage of the operable drive transistor is switched on for a longer time due to the combined capacitance of the two storage capacitance. Hence, the sub-pixel with the defective drive transistor and the other sub-pixel of the operable drive transistor remain turned on for a longer time.
    Type: Grant
    Filed: July 29, 2014
    Date of Patent: September 8, 2015
    Assignee: LG Display Co., Ltd.
    Inventors: Jeon-Phill Han, Ho-Jin Ryu
  • Publication number: 20150240251
    Abstract: Provided are a composition containing ABI3 gene and a method of delaying flowering of plants using the same. The method has an excellent effect on delaying of flowering of plants. In the previously known method of delaying the flowering of plant, since flowering is delayed by silencing the expression of a gene for promoting flowering, it is difficult to regulate a degree of delaying of flowering. Also, since a gene silencing method such as RNAi is used, it is not easy to produce an actual transgenic plant and thus it is difficult to use for industry. However, ABI3 gene acts in a manner which delays flowering when expression increases, and thus it is easy to regulate the degree of delay in flowering and to produce a transgenic plant. Thus, it is expected that the present disclosure can be effectively applied to increase the productivity of crops by delaying flowering time or blocking flowering in plants of which vegetative tissue or leaves are used.
    Type: Application
    Filed: May 10, 2013
    Publication date: August 27, 2015
    Inventors: Il Doo Hwang, Ho Jin Ryu, Won Sil Bae
  • Publication number: 20150232371
    Abstract: There is provided a thin glass elongated body that can be prevented from being broken when subjected to processing or treatment by a roll-to-roll process. A thin glass elongated body according to an embodiment of the present invention includes: a main body comprising an elongated thin glass; and a handling section comprising tough films connected to both ends of the main body in a length direction thereof.
    Type: Application
    Filed: October 18, 2013
    Publication date: August 20, 2015
    Applicants: NITTO DENKO CORPORATION, NITTO DENKO CORPORATION
    Inventors: Takeshi Murashige, Junichi Inagaki, Seong Jin Ryu, Hiroyuki Takemoto
  • Publication number: 20150170565
    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: Application
    Filed: December 10, 2014
    Publication date: June 18, 2015
    Applicant: LG Display Co., Ltd.
    Inventors: Sang Pyo Hong, Ho Jin Ryu
  • Publication number: 20150145907
    Abstract: Discussed is an organic light emitting display device. The organic light emitting display device can include an organic light emitting panel in which a main organic light emitting diode (OLED) which emits light in a two-dimensional (2D) mode and a three-dimensional (3D) mode and an auxiliary OLED which emits light in only the 2D mode are disposed in each of a plurality of sub-pixels, a panel driver configured to drive the organic light emitting panel, and a patterned retarder bonded to the organic light emitting panel, and configured to change polarizing characteristics of a left image and a right image which are output from the organic light emitting panel.
    Type: Application
    Filed: November 14, 2014
    Publication date: May 28, 2015
    Applicant: LG DISPLAY CO., LTD.
    Inventor: Ho Jin RYU
  • Publication number: 20150144925
    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: Application
    Filed: November 25, 2014
    Publication date: May 28, 2015
    Applicant: LG DISPLAY CO., LTD.
    Inventors: Heume Il BAEK, Ho Jin RYU, Young Gu LEE
  • Publication number: 20150145664
    Abstract: Disclosed are an apparatus and a method for generating a virtual lane, which correct or estimate an undetected lane depending on detection of a lane at each side and a system for controlling lane keeping of a vehicle with the apparatus. The apparatus for generating a virtual lane according to the present invention includes: a lane detection judging unit configured to judge whether both lanes of a front road are normally detected based on a front image; a lane correction unit configured to generate a virtual lane by correcting one lane based on the other lane when it is judged that the one lane of both lanes is not normally detected; and a lane estimation unit configured to generate the virtual lane by estimating both lanes based on previously detected lane information when it is judged that either lane is not normally detected.
    Type: Application
    Filed: December 26, 2013
    Publication date: May 28, 2015
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventors: Eun Young YOU, Kyung Jin RYU, Tae Hun HWANG, Kyu Hoon LEE
  • Patent number: 8988555
    Abstract: Provided is a digital image signal processing method and apparatus which generates a first continuous-captured image in a continuous-photographing mode, generates a first name of the first continuous-captured image according to DCF rules, generates a second name of a second continuous-captured image following the first continuous-captured image according to the DCF rules, generates first continuous-photographing number information indicating an order of continuous-photographing of the first continuous-captured image, and generates a first file comprising the first continuous-captured image, the first name, the second name, and the first continuous-photographing number information. In this way, continuous-captured images and images obtained before and after the continuous-captured images can be effective played back.
    Type: Grant
    Filed: August 25, 2011
    Date of Patent: March 24, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyu-chun Han, Su-jin Ryu
  • Patent number: 8980526
    Abstract: Disclosed are a hydrophilic photoacid generator prepared by copolymerization of a first (meth)acrylic acid ester having a structure represented by the following Formula 1 or 2, with a polymerizable monomer selected from the group consisting of a second (meth)acrylic acid ester, an olefin-based compound and a mixture thereof, each of which contains a functional group selected from the group consisting of a hydroxyl group, a carboxyl group, a lactone group, a nitrile group and a halogen group: wherein respective substituents are defined in the specification, and a resist composition comprising the same. The hydrophilic photoacid generator is uniformly dispersed in a resist film, thus improving a line edge roughness of resist patterns.
    Type: Grant
    Filed: December 13, 2012
    Date of Patent: March 17, 2015
    Assignee: Korea Kumho Petrochemical Co., Ltd.
    Inventors: Dae Kyung Yoon, Kyoung Jin Ryu, Sung Jae Lee, Hyun Sang Joo
  • Publication number: 20140354936
    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: August 14, 2014
    Publication date: December 4, 2014
    Inventors: Jang-Kun Song, Jae-Jin Ryu
  • Patent number: 8871423
    Abstract: A photoresist composition for fabricating a probe array is provided. The photoresist composition includes a photoacid generator having an onium salt and an i-line reactive sensitizer.
    Type: Grant
    Filed: January 28, 2011
    Date of Patent: October 28, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyo-Jin Yun, Jae-Ho Kim, Young-Ho Kim, Boo-Deuk Kim, Jin-A Ryu, Myung-Sun Kim, Se-Kyung Baek, Soo-Kyung Kim, Ji-Yun Ham
  • Publication number: 20140315268
    Abstract: The present invention relates to a method of producing biofuel, more specifically a method of producing biofuel comprising the steps of generating monosugars from marine algae, or from polysaccharides extracted from marine algae by treating the marine algae or the polysaccharides with a hydrolytic enzyme and/or a hydrolytic catalyst; and fermenting the monosugars using a microorganism to produce biofuel. The method of producing biofuel of the present invention solve the problem of raw material suppliance since it uses marine algae as a raw material for biomass, and reduce the production costs by excluding lignin eliminating process that has been required by the conventional method using wood-based raw materials, resulting in economic and environmental advantages.
    Type: Application
    Filed: April 2, 2014
    Publication date: October 23, 2014
    Inventors: Myung-Kyo SHIN, Yong Jin Kim, Kyeong Keun Oh, Jun Seok Kim, Hyun Jin Ryu, Key Hyup Kim