Patents by Inventor Doo Yeol CHOI

Doo Yeol CHOI 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).

  • METHOD FOR MANUFACTURING ADHESION-PREVENTING FILM
    Publication number: 20240033032
    Abstract: Disclosed is a method for producing an anti-adhesion film. The method for producing an anti-adhesion film may include: a discharge step of separately electrospinning a biodegradable polymer solution filled in a first syringe and a crosslinking agent solution filled in a second syringe; and a film forming step of forming an anti-adhesion film by crosslinking of the biodegradable polymer by contact between the biodegradable polymer solution discharged in the form of fibers in the discharge step and the crosslinking agent solution discharged in the form of droplets in the discharge step.
    Type: Application
    Filed: October 11, 2023
    Publication date: February 1, 2024
    Applicant: MEPION CO., LTD.
    Inventors: Jung Hyuk NAM, Doo Yeol CHOI, Min Kyu KANG, Sun Hee PARK