Patents by Inventor Chang Yeol Jung

Chang Yeol 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).

  • Publication number: 20250092451
    Abstract: The present invention relates to a novel probe set for an isothermal one-pot reaction, and uses thereof and, particularly, provides a method for easily, accurately, and quickly diagnosing molecules, in particular, infection diseases, in the field, the method having a form applicable in the field on the basis of a nucleic acid sequence by using a one-pot reaction composition under an isothermal condition. If a molecular diagnostic platform according to the present invention is used, a target sequence can be quickly and accurately detected.
    Type: Application
    Filed: December 4, 2024
    Publication date: March 20, 2025
    Inventors: Jeong Wook LEE, Gyoo Yeol JUNG, Chang Ha WOO, Sungho Jang, Giyoung SHIN
  • Publication number: 20250056958
    Abstract: A quantum dot complex according to an embodiment comprises a quantum dot; and a ligand bound to a surface of the quantum dot, wherein the surface of the quantum dot is provided with a plurality of coupling parts to which the ligand is bound; wherein the plurality of coupling parts include a first coupling part and a second coupling part. The ligand includes a first ligand bound to the first coupling part and a second ligand bound to the second coupling part, wherein the second ligand includes a halogen element. The halogen element is contained in an amount of 1 at % to 12 at % to the total content of the quantum dot complex.
    Type: Application
    Filed: April 10, 2024
    Publication date: February 13, 2025
    Inventors: Yun Ku JUNG, Yunhyuk KO, Won-Jun PARK, Chul Soon PARK, Seonhui BAEK, Sooho LEE, Jungho JO, Chang Yeol HAN
  • Publication number: 20160167347
    Abstract: Described are heat sealable and metallized multi-layer biaxially oriented polypropylene films and methods of making these films. The films and methods include a novel sealant composition having a polymeric coupling agent, which is used to form strong chemical linkages between anti-blocking agent (ABA) particles and the polymer matrix. The polymeric coupling agents enhance the nucleating efficiency of ABA particles and co-crystallize with polymer chain segments surrounding the ABA particles. Polymeric films with coextruded sealant layers can be made with improved morphology, thermal behavior, and dynamic rheological properties which can be easily released without sticking to cooling or casting drums at high film-making production speeds.
    Type: Application
    Filed: December 15, 2014
    Publication date: June 16, 2016
    Applicant: TORAY PLASTICS (AMERICA), INC.
    Inventors: Chang-Yeol JUNG, Shichen DOU, Will E. NUNN, Jason J. BENZING, Keunsuk P. CHANG
  • Patent number: 8795811
    Abstract: Embodiments herein relate to a polyolefin-containing film comprising a solidified form of a melt, the melt comprising at least 1 weight percent shredded recycled crosslinked vinyl-alcohol polymer coated polyolefin material and an amount of a compatibilizing agent and/or an un-crosslinking agent configured to un-crosslink the crosslinked vinyl-alcohol in the melt, the polyolefin-containing film having an average dimple count of less than about 50 dimples/4 in2, and method of manufacturing the same.
    Type: Grant
    Filed: June 29, 2012
    Date of Patent: August 5, 2014
    Assignee: Toray Plastics (America), Inc.
    Inventors: Joshua R. Cloutier, Shichen Dou, Claudio Paulino, Chang Yeol Jung
  • Publication number: 20140004301
    Abstract: Embodiments herein relate to a polyolefin-containing film comprising a solidified form of a melt, the melt comprising at least 1 weight percent shredded recycled crosslinked vinyl-alcohol polymer coated polyolefin material and an amount of a compatibilizing agent and/or an un-crosslinking agent configured to un-crosslink the crosslinked vinyl-alcohol in the melt, the polyolefin-containing film having an average dimple count of less than about 50 dimples/4 in2, and method of manufacturing the same.
    Type: Application
    Filed: June 29, 2012
    Publication date: January 2, 2014
    Applicant: Toray Plastics (America), Inc.
    Inventors: JOSHUA R. CLOUTIER, Shichen Dou, Claudio Paulino, Chang Yeol Jung