Patents by Inventor Xiuji Cui

Xiuji Cui 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).

  • ISOLATION, IDENTIFICATION AND APPLICATION OF STREPTOCOCCUS SP. 121
    Publication number: 20220339209
    Abstract: The present invention provides a Streptococcus, which is a new species of the genus of Streptococcus, named as Streptococcus sp. 121, and is registered and deposited in GuangDong Microbial Culture Collection Center with the accession number of GDMCC No: 61195. After fermentation culture, the Streptococcus sp. 121 of the present invention can produce a stronger bacteriostatic active substance, which has relatively obvious antimicrobial effects on Klebsiella pneumoniae, Shigella dysenteriae, and the like, has a broad development space in prevention and treatment of diseases caused by Klebsiella pneumoniae and Shigella dysenteriae, and has a very good development and application prospect in antimicrobial drugs.
    Type: Application
    Filed: April 20, 2022
    Publication date: October 27, 2022
    Inventors: Lina NIU, Peipei Cao, Qiang Wu, Shoukui Hu, Zhiling Chen, Bin Qiao, Feifei Yin, Xiuji Cui