Patents by Inventor Liang-Hua Chen

Liang-Hua Chen 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).

  • Anti-bacterial use of extract from poir. and compound kuwanon h
    Patent number: 8071142
    Abstract: An extract prepared from the root barks of Morus australis Poir.
    Type: Grant
    Filed: December 29, 2008
    Date of Patent: December 6, 2011
    Assignee: Medical and Pharmaceutical Industry Technology and Development Center
    Inventors: Yuan-Ling Ku, Shih-Tsun Liang, Yu-Hsuan Lin, Liang-Hua Chen, Ying-Yu Kuo, Feng-Nien Ko
  • ANTI-BACTERIAL USE OF EXTRACT FROM MORUS AUSTRALIS POIR. AND COMPOUND KUWANON H
    Publication number: 20100166898
    Abstract: An extract prepared from the root barks of Morus australis Poir.
    Type: Application
    Filed: December 29, 2008
    Publication date: July 1, 2010
    Applicant: Medical and Pharmaceutical Industry Technology and Development Center
    Inventors: Yuan-Ling Ku, Shih-Tsun Liang, Yu-Hsuan Lin, Liang-Hua Chen, Ying-Yu Kuo