Patents by Inventor Yin-Chin Fu

Yin-Chin Fu 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).

  • Sustained release systems and preparation method thereof
    Patent number: 9314503
    Abstract: The present invention relates to a hydrophilic drug and ?-tricalcium phosphate (?-TCP) coating on a surface area of biopolymer matrix to form a sustained release system. The present invention also provides a method for preparing a sustained release system, comprising providing a surface are of biopolymer matrix coated with a hydrophilic drug and ?-TCP.
    Type: Grant
    Filed: July 8, 2010
    Date of Patent: April 19, 2016
    Assignee: KAOHSIUNG MEDICAL UNIVERSITY
    Inventors: Yin-Chin Fu, Chih-Kuang Wang, Gwo-Jaw Wang, Mei-Ling Ho, Je-Ken Chang, Cherng-Chyi Tzeng
  • Sustained Release Systems and Preparation Method Thereof
    Publication number: 20110052691
    Abstract: The present invention relates to a hydrophilic drug and ?-tricalcium phosphate (?-TCP) coating on a surface area of biopolymer matrix to form a sustained release system. The present invention also provides a method for preparing a sustained release system, comprising providing a surface are of biopolymer matrix coated with a hydrophilic drug and ?-TCP.
    Type: Application
    Filed: July 8, 2010
    Publication date: March 3, 2011
    Applicant: KAOHSIUNG MEDICAL UNIVERSITY
    Inventors: Yin-Chin Fu, Chih-Kuang Wang, Gwo-Jaw Wang, Mei-Ling Ho, Je-Ken Chang, Cherng-Chyi Tzeng