Patents by Inventor Qiaolong Zhang

Qiaolong Zhang 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).

  • APPLICATION OF SEDOISOPROSAN FOR PREPARATION OF MEDICINE FOR TREATMENT OF HUMAN HBeAg POSITIVE CHRONIC HEPATITIS B
    Publication number: 20100144855
    Abstract: The present invention disclosed the application of sedoisoprosan for preparation of medicine for therapy on human HBeAg positive chronic hepatitis B. Results of the clinical trials indicated that sedoisoprosan could effectively inhibit hepatitis B virus, the anti-virus effect is enhanced as the dose is increased and the incidence of adverse events is low. Thus, sedoisoprosan is safe and effective for therapy on human HBeAg positive chronic hepatitis B.
    Type: Application
    Filed: August 4, 2009
    Publication date: June 10, 2010
    Applicant: GUANGDONG YUELONG PHARMACEUTICAL CO., LTD.
    Inventors: Qiaolong Zhang, Guoai Zheng, Mingfang Zhang, Manxiang Huang, Chunxu Zuo