Patents by Inventor Hsiu Ying Chang

Hsiu Ying Chang 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).

  • Methods and pharmaceutical compositions for inhibiting metastasis of malignant tumors and growth of leukemic cells
    Publication number: 20060172015
    Abstract: The present invention provides methods for inhibiting metastasis of malignant tumors and growth of leukemic cells, which comprise administering a pharmaceutically effective amount of nano-gold. The present invention also provides pharmaceutical compositions, which comprise a pharmaceutically effective amount of nano-gold and are useful in inhibiting metastasis of malignant tumors and growth of leukemic cells.
    Type: Application
    Filed: December 29, 2005
    Publication date: August 3, 2006
    Inventors: Rey-Yuh Wu, Bor-Shiun Chen, Shan-Wen Tang, Wen-Yi Kao, Peng-Nien Sui, Ching-Chueh Hsu, Jue-Hao Liu, Hsiu-Ying Chang
  • Strain of streptomyces, and relevant uses thereof
    Patent number: 6509373
    Abstract: Disclosed is a new Streptomyces candidus strain, and relevant uses thereof.
    Type: Grant
    Filed: May 12, 2000
    Date of Patent: January 21, 2003
    Assignee: Development Center for Biotechnology
    Inventors: Ming Shiang, Mann Yan Kuo, Kuei Chih Chu, Pao Chi Chang, Hsiu Ying Chang, Hai Ping Lee
  • Strain of streptomyces, and relevant uses thereof
    Patent number: 6193964
    Abstract: Disclosed is a new Streptomyces candidus strain, and relevant uses thereof.
    Type: Grant
    Filed: August 13, 1998
    Date of Patent: February 27, 2001
    Assignee: Development Center for Biotechnology
    Inventors: Ming Shiang, Mann Yan Kuo, Kuei Chih Chu, Pao Chi Chang, Hsiu Ying Chang, Hai Ping Lee