Patents by Inventor Seong Jin Ryu

Seong 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).

  • Patent number: 11220088
    Abstract: There is provided a thin glass elongated body having a small amount of air bubbles between a thin glass and a resin film. A thin glass elongated body of the present invention includes: a thin glass having an elongated shape; and a resin film bonded onto at least part of the thin glass, wherein the resin film has, in a portion in which the thin glass and the resin film are laminated, a plurality of cutting lines and/or holes each penetrating through the resin film.
    Type: Grant
    Filed: March 19, 2014
    Date of Patent: January 11, 2022
    Assignee: NITTO DENKO CORPORATION
    Inventors: Takeshi Murashige, Junichi Inagaki, Seong Jin Ryu, Hiroyuki Takemoto
  • Patent number: 11072691
    Abstract: The present invention aims to provide a method for producing a porous gel-containing liquid that is inexpensive and excellent in homogeneity. The porous gel-containing liquid production method according to the present invention is a method including: a pulverization step of pulverizing a gel of a porous body, wherein the pulverization step is carried out as multi-stage pulverization including a plurality of pulverization stages.
    Type: Grant
    Filed: September 27, 2016
    Date of Patent: July 27, 2021
    Assignee: NITTO DENKO CORPORATION
    Inventors: Seong Jin Ryu, Hiromoto Haruta
  • Publication number: 20190040223
    Abstract: The present invention aims to provide a method for producing a porous gel-containing liquid that is inexpensive and excellent in homogeneity. The porous gel-containing liquid production method according to the present invention is a method including: a pulverization step of pulverizing a gel of a porous body, wherein the pulverization step is carried out as multi-stage pulverization including a plurality of pulverization stages.
    Type: Application
    Filed: September 27, 2016
    Publication date: February 7, 2019
    Applicant: Nitto Denko Corporation
    Inventors: Seong Jin Ryu, Hiromoto Haruta
  • Patent number: 9783449
    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 of the present invention includes: a main body that includes an elongated thin glass; and a handling section that includes tough films connected to both ends of the main body in a length direction of the main body.
    Type: Grant
    Filed: October 18, 2013
    Date of Patent: October 10, 2017
    Assignee: NITTO DENKO CORPORATION
    Inventors: Takeshi Murashige, Junichi Inagaki, Seong Jin Ryu, Hiroyuki Takemoto
  • 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
  • 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
  • Publication number: 20160039183
    Abstract: There is provided a thin glass elongated body having a small amount of air bubbles between a thin glass and a resin film. A thin glass elongated body of the present invention includes: a thin glass having an elongated shape; and a resin film bonded onto at least part of the thin glass, wherein the resin film has, in a portion in which the thin glass and the resin film are laminated, a plurality of cutting lines and/or holes each penetrating through the resin film.
    Type: Application
    Filed: March 19, 2014
    Publication date: February 11, 2016
    Applicant: NITTO DENKO CORPORATION
    Inventors: Takeshi Murashige, Junichi Inagaki, Seong Jin Ryu, Hiroyuki Takemoto
  • 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: 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
  • 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