Patents by Inventor Yi-Jen HSUEH

Yi-Jen HSUEH 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).

  • CORNEAL TISSUE CULTURE SYSTEM AND CORNEAL TISSUE CULTURE METHOD THEREOF
    Publication number: 20210115398
    Abstract: A corneal tissue culture system and a corneal tissue culture method for increasing corneal endothelial cell density, healing of damaged corneal endothelial cell, and stimulating corneal endothelial cell proliferation are disclosed. The corneal tissue culture system comprises a tissue culture medium and a tissue culture dish to reduce metabolic pressure and reduce corneal tissue edema.
    Type: Application
    Filed: June 26, 2020
    Publication date: April 22, 2021
    Inventors: Hung-Chi CHEN, Chao-Min CHENG, Chieh-Cheng HUANG, Yi-Jen HSUEH
  • METHOD FOR PROTECTING CORNEAL ENDOTHELIAL CELLS FROM THE IMPACT CAUSED BY AN EYE SURGERY
    Publication number: 20190099401
    Abstract: A method for protecting corneal endothelial cells from the impact caused by an eye surgery is disclosed. The ophthalmic composition is administered to a patient's eye continuously for at least five days before an eye surgery for reducing the impact to the corneal endothelial cells caused by the eye surgery. The ophthalmic composition comprises an ascorbic acid and a pharmaceutically acceptable ophthalmic carrier.
    Type: Application
    Filed: March 13, 2018
    Publication date: April 4, 2019
    Inventors: Hung-Chi CHEN, Hui-Kang MA, Chao-Min CHENG, Yi-Jen HSUEH