Patents by Inventor Yi-Man CHOU

Yi-Man CHOU 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).

  • Biomedical composition
    Patent number: 9480712
    Abstract: The disclosure provides a biomedical composition, including: a hyaluronic acid; a modified histidine; and a polymer or C4-C20 alkane, wherein the modified histidine and the polymer or C4-C20 alkane are grafted to at least one primary hydroxyl group of the hyaluronic acid to allow the hyaluronic acid to form a hyaluronic acid derivative, wherein a graft ratio of the modified histidine is about 1-100%, and a graft ratio of the polymer or C4-C20 alkane is about 0-40%.
    Type: Grant
    Filed: October 14, 2014
    Date of Patent: November 1, 2016
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Ya-Chin Lo, Hsiang-Fa Liang, Ming-Cheng Wei, Maggie J. M. Lu, Min-Ying Lin, Chih-Peng Liu, Chun-Min Liu, Hsiang-Wen Tseng, Tse-Min Teng, Jui-Hsiang Chen, Yi-Man Chou, Yi-Ting Hsieh, Chia-Mu Tu
  • BIOMEDICAL COMPOSITION
    Publication number: 20150118322
    Abstract: The disclosure provides a biomedical composition, including: a hyaluronic acid; a modified histidine; and a polymer or C4-C20 alkane, wherein the modified histidine and the polymer or C4-C20 alkane are grafted to at least one primary hydroxyl group of the hyaluronic acid to allow the hyaluronic acid to form a hyaluronic acid derivative, wherein a graft ratio of the modified histidine is about 1-100%, and a graft ratio of the polymer or C4-C20 alkane is about 0-40%.
    Type: Application
    Filed: October 14, 2014
    Publication date: April 30, 2015
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Ya-Chin LO, Hsiang-Fa LIANG, Ming-Cheng WEI, Maggie J.M. LU, Min-Ying LIN, Chih-Peng LIU, Chun-MIN LIU, Hsiang-Wen TSENG, Tse-Min TENG, Jui-Hsiang CHEN, Yi-Man CHOU, Yi-Ting HSIEH, Chia-Mu TU