Patents by Inventor Yueran Zhao

Yueran Zhao 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).

  • IGF2-CONTAINING MEDIUM FOR CULTURING MAMMALIAN EMBRYOS IN VITRO AND CULTURE METHOD
    Publication number: 20210163883
    Abstract: An in vitro culture medium that can be utilized for culturing mammalian embryos, especially early-stage embryos, is provided. The culture medium comprises about 10-200 nM insulin-like growth factor 2 (IGF2). A method for culturing mammalian embryos in vitro is also provided, which substantially includes culturing an early stage embryo of a mammal using the culture medium. The in vitro culture medium and method can increase the formation rate of blastocysts of mammals, particularly humans, and can also improve the quality of embryos, thereby improving the success rate of assisted reproductive technologies. The culture medium and method are particularly useful in culturing embryo from an aged mammal or a mammal with obesity.
    Type: Application
    Filed: February 9, 2021
    Publication date: June 3, 2021
    Inventors: Zijiang CHEN, Hongbin LIU, Yueran ZHAO, Jinlong MA, Ling GENG, Gang LU, Hui LIU, Chuanxin ZHANG, Mengjing LI
  • SNP markers associated with polycystic ovary syndrome
    Patent number: 8685647
    Abstract: The present invention discloses SNP markers associated with PCOS and provides probes, chips, primers, kits and methods for detecting the SNP markers. Furthermore, the present invention relates to the use of SNPs in predicting or diagnosing the risk of PCOS.
    Type: Grant
    Filed: June 18, 2012
    Date of Patent: April 1, 2014
    Assignees: Shandong University, Shandong Shanda Hospital for Reproductive Medicine Co., Ltd., Shanghai Jiao Tong University
    Inventors: Zi-Jiang Chen, Han Zhao, Lin He, Yongyong Shi, Jinlong Ma, Yueran Zhao, Ling Geng, Li You
  • SNP MARKERS ASSOCIATED WITH POLYCYSTIC OVARY SYNDROME
    Publication number: 20120309642
    Abstract: The present invention discloses SNP markers associated with PCOS and provides probes, chips, primers, kits and methods for detecting the SNP markers. Furthermore, the present invention relates to the use of SNPs in predicting or diagnosing the risk of PCOS.
    Type: Application
    Filed: June 18, 2012
    Publication date: December 6, 2012
    Inventors: Zi-Jiang CHEN, Han Zhao, Lin He, Yongyong Shi, Jinlong Ma, Yueran Zhao, Ling Geng, Li You