Patents by Inventor Taek Hoon KIM

Taek Hoon KIM 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).

  • Metal Oxide Nanoparticle-Based T1-T2 Dual-Mode Magnetic Resonance Imaging Contrast Agent
    Publication number: 20160051707
    Abstract: The present invention relates to a magnetic resonance imaging (MRI) contrast agent, particularly a metal oxide nanoparticle-based T1-T2 dual-mode MRI contrast agent that can be used not only as a T1 MRI contrast agent but also as a T2 MRI contrast agent, and a method for producing the same. The metal oxide nanoparticle-based T1-T2 dual-mode MRI contrast agent can provide more accurate and detailed information associated with disease than single MRI contrast agent by the beneficial contrast effects in both T1 imaging with high tissue resolution and T2 imaging with high feasibility on detection of a lesion.
    Type: Application
    Filed: April 5, 2013
    Publication date: February 25, 2016
    Applicant: INTRON BIOTECHNOLOGY, INC.
    Inventors: Kwang Yeol Lee, Min Sik Kim, Taek Hoon Kim, Ngoc Phan Vu
  • Metal Oxide Nanoparticle-Based Magnetic Resonance Imaging Contrast Agent with a Central Cavity
    Publication number: 20160051708
    Abstract: The present invention relates to a magnetic resonance imaging (MRI) contrast agent, particularly an MRI contrast agent derived from nanoparticle that is porous first metal-doped second metal oxide nanoparticle with a central cavity, and a method for producing the same. The MRI contrast agent made in accordance with the present invention can be used not only as a drug-delivery agent for therapy but also as an MRI contrast agent for diagnosis.
    Type: Application
    Filed: April 5, 2013
    Publication date: February 25, 2016
    Inventors: Kwang Yeol Lee, Min Sik Kim, Taek Hoon Kim, Ngoc Phan Vu
  • SEMICONDUCTOR NANOCRYSTAL, AND METHOD OF PREPARING THE SAME
    Publication number: 20140117292
    Abstract: A nanocrystal including a core including a Group III element and a Group V element, and a monolayer shell on the surface of the core, the shell including a compound of the formula ZnSexS(1-x), wherein 0?x?1, and wherein an average mole ratio of Se:S in the monolayer shell ranges from about 2:1 to about 20:1.
    Type: Application
    Filed: September 27, 2013
    Publication date: May 1, 2014
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Shin Ae JUN, Eun Joo JANG, Soo Kyung KWON, Taek Hoon KIM, Won Joo LEE