Patents by Inventor Chunxiao Dong

Chunxiao Dong 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).

  • RETINAL PIGMENT EPITHELIAL CELL TRANSPLANTATION FOR THE TREATMENT OF CORNEAL ENDOTHELIAL DYSFUNCTION
    Publication number: 20240226177
    Abstract: Retinal pigment epithelial cells can be used for replacing corneal endothelial cells, preventing and treating diseases or symptoms such as corneal endothelial functional decompensation. The retinal pigment epithelial cell transplantation, e.g., to the anterior chamber of an eye of the subject, can restore corneal transparency, reduce corneal thickness, reconstruct corneal endothelial barrier function, effectively treat corneal endothelial functional decompensation and corneal endothelial dysfunction.
    Type: Application
    Filed: February 29, 2024
    Publication date: July 11, 2024
    Inventors: Weiyun Shi, Qingjun Zhou, Zongyi Li, Chunxiao Dong, Haoyun Duan
  • Application of Retinal Pigment Epithelial Cells as Corneal Endothelial Substitute
    Publication number: 20240016852
    Abstract: The present invention discloses the application of retinal pigment epithelial cells for replacing corneal endothelial cells, preventing and treating diseases or symptoms such as corneal endothelial functional decompensation. The retinal pigment epithelial cell suspension provided by the present invention can restore corneal transparency, reduce corneal thickness, reconstruct corneal endothelial barrier function, effectively treat corneal endothelial functional decompensation, and has a wide range of application values and positive social benefits for the treatment or recovery of people with visual impairment due to corneal injury.
    Type: Application
    Filed: July 14, 2023
    Publication date: January 18, 2024
    Inventors: Weiyun Shi, Qingjun Zhou, Zongyi Li, Chunxiao Dong, Haoyun Duan