Patents by Inventor YongMei GUAN

YongMei GUAN 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).

  • Method and use of polysaccharide in promoting lipid-lowering activity
    Patent number: 11767374
    Abstract: A preparation of a homogeneous polysaccharide from a Radix Puerariae aqueous extract is provided and the lipid-lowering activity of the polysaccharide is studied. It is proved through in vivo experiments that the homogeneous polysaccharide QL extracted from Radix Puerariae (a genuine medicinal material in Jiangxi Province) in the present disclosure has significant lipid-lowering activity, can significantly reduce a serum triglyceride content and a liver index, and can be used to develop a potential safe and effective lipid-lowering drug.
    Type: Grant
    Filed: March 8, 2021
    Date of Patent: September 26, 2023
    Assignee: JIANGXI UNIVERSITY OF TRADITIONAL CHINESE MEDICINE
    Inventors: Hui Ouyang, Quan Wen, WeiFeng Zhu, YuLin Feng, RongHua Liu, YongMei Guan, Kai Qian, Hui Du
  • RADIX PUERARIAE POLYSACCHARIDE, AND PREPARATION METHOD AND USE THEREOF
    Publication number: 20220259331
    Abstract: A preparation of a homogeneous polysaccharide from a Radix Puerariae aqueous extract is provided and the lipid-lowering activity of the polysaccharide is studied. It is proved through in vivo experiments that the homogeneous polysaccharide QL extracted from Radix Puerariae (a genuine medicinal material in Jiangxi Province) in the present disclosure has significant lipid-lowering activity, can significantly reduce a serum triglyceride content and a liver index, and can be used to develop a potential safe and effective lipid-lowering drug.
    Type: Application
    Filed: March 8, 2021
    Publication date: August 18, 2022
    Applicant: JIANGXI UNIVERSITY OF TRADITIONAL CHINESE MEDICINE
    Inventors: Hui OUYANG, Quan WEN, WeiFeng ZHU, YuLin FENG, RongHua LIU, YongMei GUAN, Kai QIAN, Hui DU