Patents by Inventor Xinchun Yang

Xinchun Yang 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).

  • POLYPEPTIDE DRUG FOR PREVENTING AND/OR TREATING NEUROBLASTOMA AND USE THEREOF
    Publication number: 20230181696
    Abstract: A polypeptide, a composition containing the polypeptide, and a use thereof in preparing a drug for preventing and/or treating neuroblastoma.
    Type: Application
    Filed: February 17, 2020
    Publication date: June 15, 2023
    Inventors: Xinchun YANG, Jinlong ZHAO, Baofeng YANG, Ye YUAN, Yu LIU, Zhun WANG
  • Diaza-benzofluoranthrene compounds
    Patent number: 10017507
    Abstract: Disclosed are a series of diaza-benzofluoranthrene compounds. The present invention particularly relates to a compound represented by formula (I), pharmaceutically acceptable salts or tautomers thereof.
    Type: Grant
    Filed: February 2, 2016
    Date of Patent: July 10, 2018
    Assignee: HARBIN PHARMACEUTICAL GROUP CO., LTD. GENERAL PHARMACEUTICAL FACTORY
    Inventors: Shujie Yuan, Xinchun Yang, Jinlong Zhao, Daoxu Zhang, Mingda Sun, Jiaji Liu, Tao Wei, Huanan Zhao, Yunfu Luo, Chundao Yang
  • AUDIO FILE ACQUISITION AND UPDATE NOTIFICATION SENDING METHOD, DEVICE, AND SYSTEM
    Publication number: 20180096063
    Abstract: The present application provides audio file acquisition and update notification sending methods, devices, and systems. One audio file acquisition method disclosed herein includes: receiving an audio file update notification by an audio playing device; prompting update by the audio playing device in response to the audio file update notification; receiving an audio file acquisition instruction by the audio playing device; and acquiring an updated audio file by the audio playing device in response to the audio file acquisition instruction. The present application further discloses audio playing devices. Embodiments of the present disclosure can help improve audio file acquisition efficiency and reduce resource consumption.
    Type: Application
    Filed: December 6, 2017
    Publication date: April 5, 2018
    Inventors: Xinchun YANG, Haitao DU, Lijuan CHEN
  • DIAZA-BENZOFLUORANTHRENE COMPOUNDS
    Publication number: 20180016270
    Abstract: Disclosed are a series of diaza-benzofluoranthrene compounds. The present invention particularly relates to a compound represented by formula (I), pharmaceutically acceptable salts or tautomers thereof.
    Type: Application
    Filed: February 2, 2016
    Publication date: January 18, 2018
    Inventors: Shujie Yuan, Xinchun Yang, Jinlong Zhao, Daoxu Zhang, Mingda Sun, Jiaji Liu, Tao Wei, Huanan Zhao, Yunfu Luo, Chundao Yang