Patents by Inventor Ying-Shing Chan

Ying-Shing Chan 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).

  • DIFFERENTIATION MEDIUM AND METHOD FOR PREPARING OLIGODENDROCYTE PRECURSOR
    Publication number: 20210355439
    Abstract: Disclosed are a medium for differentiating neural stem cells into oligodendrocyte precursors and a method for preparing oligodendrocyte precursors by using the medium. The medium does not contain exogenous factors, and can avoid the contamination of exogenous factors and differentiate oligodendrocyte precursors.
    Type: Application
    Filed: May 31, 2019
    Publication date: November 18, 2021
    Inventors: Yat Ping TSUI, Jiaxian WANG, Ying Shing CHAN, Kwok Yan Daisy SHUM, Lap Kei Kenneth WU, Guy LAM
  • Method of extracting neural stem cells using nanoparticles
    Patent number: 9109203
    Abstract: A method of extracting neural stem cells from a living subject, comprising the steps of introducing magnetic nanoparticles into the subject, targeting the neural stem cells with the magnetic nanoparticles to form magnetic nanoparticle-targeted cells, isolating the magnetic nanoparticle-targeted cells, extracting the magnetic nanoparticles-targeted cells from the subject.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: August 18, 2015
    Assignee: HONG KONG BAPTIST UNIVERSITY
    Inventors: Kin-Lam Yung, Hung-Wing Li, Nga-Ping Lui, Yat-Ping Tsui, See-Lok Ho, Ying-Shing Chan, Kwok-Yan Shum, Edman Shik-Chi Tsang