Patents by Inventor Qinyuan Zheng

Qinyuan Zheng 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).

  • Publication number: 20240165089
    Abstract: The present application relates to a method for treating myopia with vipocetine, which can effectively prevent myopia and/or control the progression of myopia while being safe and free of obvious side effects, having good prospects for clinical application.
    Type: Application
    Filed: January 19, 2024
    Publication date: May 23, 2024
    Applicant: EYE HOSPITAL, WENZHOU MEDICAL UNIVERSITY
    Inventors: Xiangtian Zhou, Sen Zhang, Jia Qu, Qinyuan Zheng
  • Publication number: 20210330586
    Abstract: An ophthalmic pharmaceutical composition containing an azole compound, a method for preparing the same, as well as a use of the pharmaceutical composition in the preparation of an ophthalmic preparation for preventing and treating ophthalmic diseases. The ophthalmic preparation contains the azole compound at a concentration of 0.005-400 ?M.
    Type: Application
    Filed: July 6, 2021
    Publication date: October 28, 2021
    Inventors: Qinyuan ZHENG, Zeyidan JIAPAER
  • Publication number: 20200384003
    Abstract: The present invention relates to a novel use of a triterpenoid. In particular, the present invention provides a use of a compound of formula I, or an optical isomer thereof, or a racemate thereof, or a solvate thereof, or a pharmaceutically acceptable salt thereof, or a prodrug thereof in the preparation of a pharmaceutical composition or a preparation for preventing and/or treating ocular diseases caused by crystalline lens lesions. A novel finding of the present invention is that the compound of formula I can prevent and/or treat ocular diseases caused by crystalline lens lesions, such as prevention and treatment of cataracts, is safe, has low toxicity and few side effects, and has remarkable therapeutic efficacy and development and application prospects.
    Type: Application
    Filed: December 28, 2018
    Publication date: December 10, 2020
    Inventors: Qinyuan ZHENG, Jingjie ZHU, Jing QU, Yu LUO, Shicheng DING, Lijun QIN, Xiangyan ZHOU, Chuanmin SUN, Fenqin ZHAO, Cunqing ZHANG, Zhongwei JI, Li GUO
  • Publication number: 20190192427
    Abstract: An ophthalmic pharmaceutical composition containing an azole compound, a method for preparing the same, as well as a use of the pharmaceutical composition in the preparation of an ophthalmic preparation for preventing and treating ophthalmic diseases. The ophthalmic preparation contains the azole compound at a concentration of 0.005-400 ?M.
    Type: Application
    Filed: August 23, 2017
    Publication date: June 27, 2019
    Inventors: Qinyuan ZHENG, Zeyidan JIAPAER
  • Publication number: 20130035241
    Abstract: Key genes, microRNAs, other non-coding RNAs and a combination thereof for identifying and regulating pluripotency of cells are provided. The key genes, microRNAs, other non-coding RNAs and a combination thereof are highly expressed in full pluripotent stem cells but are significantly suppressed or silenced in partially pluripotent stem cells. The genes, microRNAs and other non-coding RNAs are those of a chromosome imprinted Dlk1-Dio3 region located on the long arm of mouse chromosome 12, and are homologous genes, microRNAs and other non-coding RNAs having 70-100% homology with them in genomic syntenic regions of other mammals. Also provided are uses of the genes, microRNAs, other non-coding RNAs and combination thereof in identifying the pluripotent status of stem cells and regulating pluripotency of cells; in typing stem cells; regulating pluripotency of cells, pluripotent states and levels of cells; treating diseases; and developing drug targets for tumor treatment and antitumor drugs.
    Type: Application
    Filed: April 7, 2010
    Publication date: February 7, 2013
    Applicant: INSTITUTE OF ZOOLOGY, CHINESE ACADEMY OF SCIENCES
    Inventors: Qi Zhou, Xiujie Wang, Liu Wang, Lei Liu, Xiaoyang Zhao, Wei Yang, Guanzheng Luo, Zhuo LV, Qinyuan Zheng, Huajun Wu, Wei Li