Patents Examined by Abel Seifu Abegaz
  • Biopsy instrument having outer needle-locking member
    Patent number: 11889997
    Abstract: Provided is a biopsy instrument having an outer needle-locking member, which is capable of checking whether an inner needle is placed in target tissue and shooting an outer needle after the tissue is sufficiently introduced into the inner needle, thereby accurately collecting the target tissue that is to be.
    Type: Grant
    Filed: December 30, 2020
    Date of Patent: February 6, 2024
    Assignee: GREEN MEDICAL SUPPLY., LTD
    Inventors: Byeong Jun Park, Kyoung Eui Song