Patents by Inventor Zishuo CHEN

Zishuo CHEN 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).

  • ANTI-SIRPalpha ANTIBODY OR ANTIGEN-BINDING FRAGMENT THEREOF, AND USE THEREOF
    Publication number: 20240018255
    Abstract: An anti-SIRP? antibody or an antigen-binding fragment thereof, and use thereof are provided. The anti-human SIRP? monoclonal antibody is obtained by means of immunizing mice, and a chimeric antibody and a humanized antibody are further obtained. The provided anti-SIRP? antibody or antigen-binding fragment thereof can bind to the human SIRP? protein, block the CD47-SIRP? signaling pathway, and have immune regulation effects such as enhancing phagocytosis. Further provided are a pharmaceutical composition and a nucleic acid molecule, and the use of the anti-SIRP? antibody or the antigen-binding fragment thereof in the preparation of a drug for inhibiting or treating diseases.
    Type: Application
    Filed: August 19, 2021
    Publication date: January 18, 2024
    Inventors: Xiangdong QU, Qin PAN, Han ZHENG, Yejie DU, Zishuo CHEN
  • High-quality seawater strain obtained by space-breeding and use thereof
    Patent number: 11021684
    Abstract: A space-bred seawater Spirulina H11 strain. The strain exhibits high growth rate, capacity of simultaneously accumulating high contents of phycocyanin, Spirulina polysaccharides and ?-carotene, and excellent adaptability to outdoor environment, thus can be used to produce high-quality Spirulina powders, phycocyanin, Spirulina polysaccharides, and ?-carotene-rich Spirulina oil.
    Type: Grant
    Filed: December 26, 2018
    Date of Patent: June 1, 2021
    Assignees: SOUTH CHINA SEA INSTITUTE OF OCEANOLOGY, CHINESE ACADEMY OF SCIENCES, GUANGZHOU KENENG COSMETICS RESEARCH CO., LTD.
    Inventors: Wenzhou Xiang, Li Tan, Tao Li, Hualian Wu, Jiayi Wu, Zishuo Chen, Dehai Liu, Dengliang Yang, Shengjie Lin, Weijie Zhang, Chubiao Zhang, Hao Chen
  • HIGH-QUALITY SEAWATER SPIRULINA STRAIN OBTAINED BY SPACE-BREEDING AND USE THEREOF
    Publication number: 20200095538
    Abstract: A space-bred seawater Spirulina H11 strain. The strain exhibits high growth rate, capacity of simultaneously accumulating high contents of phycocyanin, Spirulina polysaccharides and ?-carotene, and excellent adaptability to outdoor environment, thus can be used to produce high-quality Spirulina powders, phycocyanin, Spirulina polysaccharides, and ?-carotene-rich Spirulina oil.
    Type: Application
    Filed: December 26, 2018
    Publication date: March 26, 2020
    Applicants: SOUTH CHINA SEA INSTITUTE OF OCEANOLOGY, CHINESE ACADEMY OF SCIENCES, GUANGZHOU BAIYUN LIANJIA FINE CHEMICAL PLANT
    Inventors: Wenzhou XIANG, Li TAN, Tao LI, Hualian WU, Jiayi WU, Zishuo CHEN, Dehai LIU, Dengliang YANG, Shengjie LIN, Weijie ZHANG, Chubiao ZHANG, Hao CHEN