Patents by Inventor Yuan-Tsung LI

Yuan-Tsung LI 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).

  • Method of distinguishing mesenchymal stem cells
    Patent number: 9470685
    Abstract: A method of distinguishing mesenchymal stem cells (MSCs) in a primary culture of cells derived from a placenta-related tissue is provided. Also provided is a method of increasing the purity of MSC population in a primary culture of cells derived from a placenta-related tissue. Further provided is a method of isolating a MSC population which is more responsive in an inflammatory environment. Said methods each comprise a step of sorting the cells by a marker of EphA2.
    Type: Grant
    Filed: December 5, 2014
    Date of Patent: October 18, 2016
    Assignee: MERIDIGEN BIOTECH CO., LTD.
    Inventors: Chang-Yo Hsuan, Wei-Ting Liu, Shih-Pei Shen, Yun Lin, Yuan-Tsung Li, Chia-Chi Chang
  • METHOD OF DISTINGUISHING MESENCHYMAL STEM CELLS
    Publication number: 20160161483
    Abstract: A method of distinguishing mesenchymal stem cells (MSCs) in a primary culture of cells derived from a placenta-related tissue is provided. Also provided is a method of increasing the purity of MSC population in a primary culture of cells derived from a placenta-related tissue. Further provided is a method of isolating a MSC population which is more responsive in an inflammatory environment. Said methods each comprise a step of sorting the cells by a marker of EphA2.
    Type: Application
    Filed: December 5, 2014
    Publication date: June 9, 2016
    Applicant: MERIDIGEN BIOTECH CO., LTD.
    Inventors: Chang-Yo HSUAN, Wei-Ting LIU, Shih-Pei SHEN, Yun LIN, Yuan-Tsung LI, Chia-Chi CHANG