Patents by Inventor Nai-Yuan KOU

Nai-Yuan KOU 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).

  • Hollow silica nanoparticles with encapsulated bioactive ingredients, preparation process and applications thereof
    Patent number: 10729783
    Abstract: The present invention relates to hollow silica nanoparticles as a drug delivery system loading bioactive ingredients. Particularly, the present invention relates to silica nanoparticles comprising multi-layered silica shells with one or more bioactive ingredients encapsulated within and their applications in drug delivery; and processes of preparing the same.
    Type: Grant
    Filed: August 18, 2017
    Date of Patent: August 4, 2020
    Assignee: NATIONAL TAIWAN UNIVERSITY
    Inventors: Chung-Yuan Mou, Nai-Yuan Kou, Si-Han Wu, Yi-Ping Chen
  • HOLLOW SILICA NANOPARTICLES WITH ENCAPSULATED BIOACTIVE INGREDIENTS, PREPARATION PROCESS AND APPLICATIONS THEREOF
    Publication number: 20180050115
    Abstract: The present invention relates to hollow silica nanoparticles as a drug delivery system loading bioactive ingredients. Particularly, the present invention relates to silica nanoparticles comprising multi-layered silica shells with one or more bioactive ingredients encapsulated within and their applications in drug delivery; and processes of preparing the same.
    Type: Application
    Filed: August 18, 2017
    Publication date: February 22, 2018
    Inventors: Chung-Yuan MOU, Nai-Yuan KOU, Si-Han WU, Yi-Ping CHEN