Patents by Inventor Seung-Joo Ham

Seung-Joo Ham 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).

  • Magnetic Nano-Composite for Contrast Agent, Intelligent Contrast Agent, Drug Delivery Agent for Simultaneous Diagnosis and Treatment, and Separation Agent for Target Substance
    Publication number: 20130045160
    Abstract: The present invention relates to water soluble magnetic nanocomposite using an amphiphilic compound. Specifically, the present invention relates to water soluble magnetic nanocomposite which may be not only used as a contrast agent for magnetic resonance imaging (MRI), an intelligent contrast agent for diagnosing cancer characterized by binding a tissue-specific binder ingredient, a drug delivery system for simultaneous diagnosis and treatment by polymerizing or enveloping drugs and binding a tissue-specific binder ingredient, but also used for separating a target substance using magnetism, and a process for preparing the same.
    Type: Application
    Filed: August 21, 2012
    Publication date: February 21, 2013
    Applicant: Industry-Academic Coorporation Foundation, Yonsei University
    Inventors: Seung-Joo HAM, Jin-Suck SUH, Yong-Min HUH, Ho-Geun YOON, Jae-Moon YANG
  • MAGNETIC NANO-COMPOSITE FOR CONTRAST AGENT, INTELLIGENT CONTRAST AGENT, DRUG DELIVERY AGENT FOR SIMULTANEOUS DIAGNOSIS AND TREATMENT, AND SEPARATION AGENT FOR TARGET SUBSTANCE
    Publication number: 20090324494
    Abstract: The present invention relates to water soluble magnetic nanocomposite using an amphiphilic compound. Specifically, the present invention relates to water soluble magnetic nanocomposite which may be not only used as a contrast agent for magnetic resonance imaging (MRI), an intelligent contrast agent for diagnosing cancer characterized by binding a tissue-specific binder ingredient, a drug delivery system for simultaneous diagnosis and treatment by polymerizing or enveloping drugs and binding a tissue-specific binder ingredient, but also used for separating a target substance using magnetism, and a process for preparing the same.
    Type: Application
    Filed: February 23, 2007
    Publication date: December 31, 2009
    Applicant: ATGEN CO., LTD
    Inventors: Seung-Joo Ham, Jin-Suck Suh, Yong-Min Huh, Ho-Geun Yoon, Jae-Moon Yang