Patents by Inventor Chi-Yang LU

Chi-Yang LU 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).

  • Oligomer-contained nanoparticle complex release system
    Patent number: 9326938
    Abstract: An oligomer-contained nanoparticle complex is provided. The oligomer-contained nanoparticle complex of the invention comprises (a) a nanoparticle, (b) a polymer with high molecule weigh, (c) a target molecule, (d) an oligomer, wherein the oligomer is crosslinked with the polymer by the intermolecular hydrogen bonds or electron bonds, and e) a space for active substances, wherein the space for active substances is encapsulated by the nanoparticle. The oligomer-contained nanoparticle complex of the invention has the high stability and fast drug release rate, and would not be largely accumulated in normal tissues. The invention also provides a method for preparing the oligomer-contained nanoparticle complex and the method for releasing drug.
    Type: Grant
    Filed: December 9, 2013
    Date of Patent: May 3, 2016
    Assignee: NATIONAL YANG MING UNIVERSITY
    Inventors: Chun-Liang Lo, Yi-Ting Chiang, Yung-Ting Cheng, Chi-Yang Lu
  • OLIGOMER-CONTAINED NANOPARTICLE COMPLEX RELEASE SYSTEM
    Publication number: 20140363490
    Abstract: An oligomer-contained nanoparticle complex is provided. The oligomer-contained nanoparticle complex of the invention comprises (a) a nanoparticle, (b) a polymer with high molecule weigh, (c) a target molecule, (d) an oligomer, wherein the oligomer is crosslinked with the polymer by the intermolecular hydrogen bonds or electron bonds, and e) a space for active substances, wherein the space for active substances is encapsulated by the nanoparticle. The oligomer-contained nanoparticle complex of the invention has the high stability and fast drug release rate, and would not be largely accumulated in normal tissues. The invention also provides a method for preparing the oligomer-contained nanoparticle complex and the method for releasing drug.
    Type: Application
    Filed: December 9, 2013
    Publication date: December 11, 2014
    Applicant: National Yang Ming University
    Inventors: Chun-Liang LO, Yi-Ting CHIANG, Yung-Ting CHENG, Chi-Yang LU