Patents by Inventor Yong Dook BYEON

Yong Dook BYEON 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).

  • SLOPE NEEDLE SET AND SLOPE NEEDLE INCLUDING MICRONEEDLE
    Publication number: 20240001044
    Abstract: A slope needle includes a needle base having a predetermined length. The needle base accommodates a cannula therein with a portion of the cannula protruded to an outside; and a slope hub configured to be coupled to a syringe. The slope hub is extended from the needle base. The needle base includes a needle base bevel formed at an end of the needle base from which the cannula protrudes.
    Type: Application
    Filed: January 4, 2022
    Publication date: January 4, 2024
    Inventors: Yong Dook BYEON, Sin Kil CHO, Hwan Cheol YANG