Patents by Inventor Gi Won Shin

Gi Won Shin 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).

  • CURCUMIN NANOPARTICLE COMPLEX HAVING MODIFIED PARTICLE SURFACE AND METHOD FOR PREPARING SAME
    Publication number: 20240066092
    Abstract: Provided are a curcumin nanoparticle complex having a modified particle surface and a method for preparing same. A curcumin nanoparticle complex includes curcumin and phospholipids and has a particle size of less than 1000 nm. A first coating layer containing a cationic material and/or a second coating layer containing an anionic material can be further added.
    Type: Application
    Filed: September 1, 2023
    Publication date: February 29, 2024
    Applicant: BINOTEC CO., LTD.
    Inventors: Gi Hyun Jang, Chang Hwan Seok, Ji Won Shin, Yun Geum Sang Gwak, Yu Mi Kim
  • Anti-aging transgenic Caenorhabditis elegans
    Patent number: 11013221
    Abstract: The present invention relates to: a transgenic Caenorhabditis elegans in which a glutamine tRNA 5? terminus-derived fragment (Gln 5?-tsRNA) is overexpressed; a preparation method therefor; and a method for screening for aging-associated factors by using the transgenic Caenorhabditis elegans. A transgenic Caenorhabditis elegans model provided in the present invention is an animal model in which Gln 5?-tsRNA is overexpressed such that aging is inhibited. When the model of the present invention is used, anti-aging mechanisms can be easily investigated, thereby significantly contributing to various research fields such as that of developing new anti-aging drugs and screening for age-inducing materials.
    Type: Grant
    Filed: April 21, 2017
    Date of Patent: May 25, 2021
    Assignees: POSTECH ACADEMY-INDUSTRY FOUNDATION, INSTITUTE FOR BASIC SCIENCE, DAEGU GYEONGBUK INSTITUTE OF SCIENCE
    Inventors: Hong Gil Nam, Gyoo Yeol Jung, Seung Jae Lee, Woo Seon Hwang, Gi Won Shin, Mi Hwa Seo
  • Plasma diagnostic system and method
    Patent number: 10964515
    Abstract: The present invention relates to a plasma diagnosing system and method, and more particularly, to a system and a method for diagnosing plasma in real time using a change in a capacitance sensed by an electrode using a reference waveform having a frequency different from a plasma discharging frequency band region. The sensed capacitance varies before and after discharging plasma and the plasma is diagnosed using the change in capacitance in real time.
    Type: Grant
    Filed: November 20, 2017
    Date of Patent: March 30, 2021
    Assignee: KWANGWOON UNIVERSITY INDUSTRY-ACADEMIC COLLABORATION FOUNDATION
    Inventors: Gi Chung Kwon, Gi Won Shin, Hwan Hee Lee
  • PLASMA DIAGNOSTIC SYSTEM AND METHOD
    Publication number: 20200161107
    Abstract: The present invention relates to a plasma diagnosing system and method, and more particularly, to a system and a method for diagnosing plasma in real time using a change in a capacitance sensed by an electrode using a reference waveform having a frequency different from a plasma discharging frequency band region. The sensed capacitance varies before and after discharging plasma and the plasma is diagnosed using the change in capacitance in real time.
    Type: Application
    Filed: November 20, 2017
    Publication date: May 21, 2020
    Inventors: Gi Chung KWON, Gi Won SHIN, Hwan Hee LEE
  • ANTI-AGING TRANSGENIC CAENORHABDITIS ELEGANS
    Publication number: 20190200589
    Abstract: The present invention relates to: a transgenic Caenorhabditis elegans in which a glutamine tRNA 5? terminus-derived fragment (Gln 5?-tsRNA) is overexpressed; a preparation method therefor; and a method for screening for aging-associated factors by using the transgenic Caenorhabditis elegans. A transgenic Caenorhabditis elegans model provided in the present invention is an animal model in which Gln 5?-tsRNA is overexpressed such that aging is inhibited. When the model of the present invention is used, anti-aging mechanisms can be easily investigated, thereby significantly contributing to various research fields such as that of developing new anti-aging drugs and screening for age-inducing materials.
    Type: Application
    Filed: April 21, 2017
    Publication date: July 4, 2019
    Applicants: Postech Academy-Industry Foundation, Institute for Basic Science, Daegu Gyeongbuk Institute of Science
    Inventors: Hong Gil NAM, Gyoo Yeol JUNG, Seung Jae LEE, Woo Seon HWANG, Gi Won SHIN, Mi Hwa SEO
  • FILLER FOR ANALYZING CAPILLARY ELECTROPHORESIS-BASED SINGLE STRAND CONFORMATION POLYMORPHISM, AND METHOD FOR USING THE FILLER FOR ANALYZING CAPILLARY ELECTROPHORESIS-BASED SINGLE STRAND CONFORMATION POLYMORPHISM
    Publication number: 20120181175
    Abstract: The present invention relates to filler for analyzing capillary electrophoresis-based single strand conformation polymorphism, and to a method for using the filler for analyzing capillary electrophoresis-based single strand conformation polymorphism, and more particularly, to filler for analyzing capillary electrophoresis-based single strand conformation polymorphism, the filler containing a polymer micelle formed by dispersing a sandwich-block copolymer comprising (Hydrophilic group)-(Hydrophobic group)-(Hydrophilic group) in an aqueous medium, and to a method for using the filler for analyzing capillary electrophoresis-based single strand conformation polymorphism.
    Type: Application
    Filed: October 9, 2009
    Publication date: July 19, 2012
    Applicant: THE BIO CO., LTD
    Inventors: Hyun Kee Kim, Gyoo Yeol Jung, Gi Won Shin, Hee Sung Hwang