Patents by Inventor Yongsung Hwang

Yongsung Hwang 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).

  • SYNTHETIC MATRICES FOR LONG TERM EXPANSION OF PLURIPOTENT HUMAN EMBRYONIC STEM CELLS
    Publication number: 20140212968
    Abstract: Provided herein is a synthetic polymer-based hydrogel for the self-renewal and expansion of human stem cells such as embryonic stem cells (ESCs) and induced pluripotent stem cells (iPSCs). Also provided are methods of making and using the same.
    Type: Application
    Filed: April 18, 2014
    Publication date: July 31, 2014
    Inventors: Shyni VARGHESE, Chien-Wen CHANG, Yongsung HWANG
  • SYNTHETIC MATRICES FOR SELF-RENEWAL AND EXPANSION OF STEM CELLS
    Publication number: 20130177980
    Abstract: Provided herein is a synthetic polymer-based hydrogel for the self-renewal and expansion of human stem cells such as embryonic stem cells (ESCs) and induced pluripotent stem cells (iPSCs). Also provided are methods of making and using the same.
    Type: Application
    Filed: December 6, 2012
    Publication date: July 11, 2013
    Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Shyni Varghese, Chien-Wen Chang, Yongsung Hwang