Patents by Inventor Tae-Jong Yoon

Tae-Jong Yoon 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: 11623264
    Abstract: A press mold for forming a panel, may include an upper die for vertically operating by an upper press, and having a mounting recess recessed upward at a lower surface central portion, a lower die disposed under the upper die, and configured to the vertically operate by a lower press, an upper pad disposed in a center portion of the mounting recess, and formed with an upper forming surface at a lower surface edge portion, a lower steel disposed under the upper pad, mounted on the lower die, and formed with a lower forming surface at an upper surface edge portion of the lower steel corresponding to the upper forming surface, and an upper steel mounted on the upper die at a position exterior to the lower forming surface.
    Type: Grant
    Filed: July 30, 2021
    Date of Patent: April 11, 2023
    Assignees: Hyundai Motor Corporation, Kia Corporation
    Inventors: Jong Kun Cho, Tae Jong Yoon, Nam Yong Song
  • Publication number: 20220193750
    Abstract: A press mold for forming a panel, may include an upper die for vertically operating by an upper press, and having a mounting recess recessed upward at a lower surface central portion, a lower die disposed under the upper die, and configured to the vertically operate by a lower press, an upper pad disposed in a center portion of the mounting recess, and formed with an upper forming surface at a lower surface edge portion, a lower steel disposed under the upper pad, mounted on the lower die, and formed with a lower forming surface at an upper surface edge portion of the lower steel corresponding to the upper forming surface, and an upper steel mounted on the upper die at a position exterior to the lower forming surface.
    Type: Application
    Filed: July 30, 2021
    Publication date: June 23, 2022
    Applicants: Hyundai Motor Corporation, Kia Corporation
    Inventors: Jong Kun CHO, Tae Jong YOON, Nam Yong SONG
  • Patent number: 10494343
    Abstract: The present invention relates to a novel organic compound, a near-infrared fluorescent constant medium containing the same, and a method for nano-granulating the constant medium.
    Type: Grant
    Filed: January 11, 2016
    Date of Patent: December 3, 2019
    Assignees: COLLEGE OF MEDICINE POCHON CHA UNIV. INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHAMEDITECH CO., LTD.
    Inventors: Tae Jong Yoon, Kwang Hoe Chung, Jeongbeob Seo, Sin Wook Kang, Kwang Hyuong Lee, Yong Su Kwon, Hye Sun Jeon, Chae Woon Lee, Jin Sung Kim
  • Publication number: 20180327357
    Abstract: The present invention relates to a novel organic compound, a near-infrared fluorescent constant medium containing the same, and a method for nano-granulating the constant medium.
    Type: Application
    Filed: January 11, 2016
    Publication date: November 15, 2018
    Inventors: Tae Jong Yoon, Kwang Hoe Chung, Jeongbeob Seo, Sin Wook Kang, Kwang Hyuong Lee, Yong Su Kwon, Hye Sun Jeon, Chae Woon Lee, Jin sung Kim
  • Patent number: 10111971
    Abstract: A magnetic nanoparticle includes a magnetic core and a superparamagnetic outer shell, in which the outer shell enhances magnetic properties of the nanoparticle. The enhanced magnetic properties of the magnetic nanoparticle allow for highly sensitive detection as well as diminished non-specific aggregation of nanoparticles.
    Type: Grant
    Filed: April 14, 2017
    Date of Patent: October 30, 2018
    Assignee: The General Hospital Corporation
    Inventors: Ralph Weissleder, Hakho Lee, Tae-Jong Yoon
  • Publication number: 20170216463
    Abstract: A magnetic nanoparticle includes a magnetic core and a superparamagnetic outer shell, in which the outer shell enhances magnetic properties of the nanoparticle. The enhanced magnetic properties of the magnetic nanoparticle allow for highly sensitive detection as well as diminished non-specific aggregation of nanoparticles.
    Type: Application
    Filed: April 14, 2017
    Publication date: August 3, 2017
    Inventors: Ralph Weissleder, Hakho Lee, Tae-Jong Yoon
  • Patent number: 9623126
    Abstract: A magnetic nanoparticle includes a magnetic core and a superparamagnetic outer shell, in which the outer shell enhances magnetic properties of the nanoparticle. The enhanced magnetic properties of the magnetic nanoparticle allow for highly sensitive detection as well as diminished non-specific aggregation of nanoparticles.
    Type: Grant
    Filed: January 9, 2015
    Date of Patent: April 18, 2017
    Assignee: The General Hospital Corporation
    Inventors: Ralph Weissleder, Hakho Lee, Tae-Jong Yoon
  • Publication number: 20150258222
    Abstract: A magnetic nanoparticle includes a magnetic core and a superparamagnetic outer shell, in which the outer shell enhances magnetic properties of the nanoparticle. The enhanced magnetic properties of the magnetic nanoparticle allow for highly sensitive detection as well as diminished non-specific aggregation of nanoparticles.
    Type: Application
    Filed: January 9, 2015
    Publication date: September 17, 2015
    Inventors: Ralph Weissleder, Hakho Lee, Tae-Jong Yoon
  • Patent number: 8945628
    Abstract: A magnetic nanoparticle includes a magnetic core and a superparamagnetic outer shell, in which the outer shell enhances magnetic properties of the nanoparticle. The enhanced magnetic properties of the magnetic nanoparticle allow for highly sensitive detection as well as diminished non-specific aggregation of nanoparticles.
    Type: Grant
    Filed: May 26, 2011
    Date of Patent: February 3, 2015
    Assignee: The General Hospital Corporation
    Inventors: Ralph Weissleder, Hakho Lee, Tae-Jong Yoon
  • Publication number: 20130195767
    Abstract: A magnetic nanoparticle includes a magnetic core and a superparamagnetic outer shell, in which the outer shell enhances magnetic properties of the nanoparticle. The enhanced magnetic properties of the magnetic nanoparticle allow for highly sensitive detection as well as diminished non-specific aggregation of nanoparticles.
    Type: Application
    Filed: May 26, 2011
    Publication date: August 1, 2013
    Inventors: Ralph Weissleder, Hakho Lee, Tae-Jong Yoon
  • Publication number: 20120156686
    Abstract: Preparation of novel multifunctional particles and nanomaterials having a useful combination of magnetic and optical properties and biocompatibility. The internalization efficiencies in various in vitro cell studies have been investigated, and the external magnetic motor effect on the floating cells internalized with magnetic nanoparticles were clearly observed, for the first time. The particle surfaces can be derivatized with, for example, DNA or antibodies. The system is stable, versatile, and well-controlled. Novel gene delivery can be achieved using nanoparticles as a carrier.
    Type: Application
    Filed: February 13, 2008
    Publication date: June 21, 2012
    Inventors: Jin-Kyu Lee, Myung-Haing Cho, Seung-Bum Park, Tae-Jong Yoon
  • Publication number: 20100081130
    Abstract: Preparation of novel multifunctional particles and nanomaterials having a useful combination of magnetic and optical properties and biocompatibility. The internalization efficiencies in various in vitro cell studies have been investigated, and the external magnetic motor effect on the floating cells internalized with magnetic nanoparticles were clearly observed, for the first time. The particle surfaces can be derivatized with, for example, DNA or antibodies. The system is stable, versatile, and well-controlled. Novel gene delivery can be achieved using nanoparticles as a carrier.
    Type: Application
    Filed: February 13, 2008
    Publication date: April 1, 2010
    Inventors: Jin-Kyu Lee, Myung-Haing Cho, Seung-Bum Park, Tae-Jong Yoon