Patents by Inventor Jingge Liu

Jingge Liu 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).

  • Beautyberry total glycosides extract and preparation method and use thereof
    Patent number: 10758585
    Abstract: Disclosed is a composition comprising an beautyberry total glycosides extract, and a method of preparation thereof, and the use of the composition thereof in preparing drugs for treating neurodegenerative diseases or skin diseases. The extract thereof is prepared from the leaves of Callicarpa cathayana H.T. Chang or Callicarpa formosana Rolfe, and contains 18% to 45% verbascoside and 15% to 40% Arenarioside.
    Type: Grant
    Filed: March 27, 2018
    Date of Patent: September 1, 2020
    Assignee: Suzhou Neupharma Co., Ltd.
    Inventors: Jingge Liu, Yijun Cheng, Jinguo Cao, Yongliang Zhu, Xiangping Qian
  • BEAUTYBERRY TOTAL GLYCOSIDES EXTRACT AND PREPARATION METHOD AND USE THEREOF
    Publication number: 20180214500
    Abstract: Disclosed is a composition comprising an beautyberry total glycosides extract, and a method of preparation thereof, and the use of the composition thereof in preparing drugs for treating neurodegenerative diseases or skin diseases. The extract thereof is prepared from the leaves of Callicarpa cathayana H.T. Chang or Callicarpa formosana Rolfe, and contains 18% to 45% verbascoside and 15% to 40% Arenarioside.
    Type: Application
    Filed: March 27, 2018
    Publication date: August 2, 2018
    Inventors: Jingge Liu, Yijun Cheng, Jinguo Cao, Yongliang Zhu, Xiangping Qian
  • BEAUTYBERRY TOTAL GLYCOSIDES EXTRACT AND PREPARATION METHOD AND USE THEREOF
    Publication number: 20150297659
    Abstract: Disclosed is a composition comprising an beautyberry total glycosides extract, and a method of preparation thereof, and the use of the composition thereof in preparing drugs for treating neurodegenerative diseases or skin diseases. The extract thereof is prepared from the leaves of Callicarpa cathayana H. T. Chang or Callicarpa formosana Rolfe, and contains 18% to 45% verbascoside and 15% to 40% Arenarioside.
    Type: Application
    Filed: November 5, 2013
    Publication date: October 22, 2015
    Inventors: Jingge Liu, Yijun Cheng, Jinguo Cao, Yongliang Zhu, Xiangping Qian