Patents by Inventor Hoe Chan KIM

Hoe Chan KIM 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).

  • Circular stapler
    Patent number: 10624646
    Abstract: Disclosed is a circular stapler. The circular stapler includes a head cover (100) formed in a tubular shape so that a space is defined therein, a cartridge (200) provided in one end of the head cover (100) to accommodate a staple therein, a staple drive (300) provided inside the head cover (100) to extrude the staple from the cartridge (200) while moving toward the cartridge (200), a sensor drive (400) provided inside the head cover (100) and configured to come into contact with the cartridge (200), and a pressure sensor (500) provided inside the head cover (200) to measure pressure applied to the cartridge (200) by receiving the pressure from the sensor drive (400).
    Type: Grant
    Filed: February 6, 2017
    Date of Patent: April 21, 2020
    Assignee: BNR CO., LTD.
    Inventors: Gyeongcheol Bae, Sungki Min, Gichang Kim, Bonggwan Jeon, Hoe Chan Kim, Sujin Bae, Junghwa Hong
  • CIRCULAR STAPLER
    Publication number: 20180116667
    Abstract: Disclosed is a circular stapler. The circular stapler includes a head cover (100) formed in a tubular shape so that a space is defined therein, a cartridge (200) provided in one end of the head cover (100) to accommodate a staple therein, a staple drive (300) provided inside the head cover (100) to extrude the staple from the cartridge (200) while moving toward the cartridge (200), a sensor drive (400) provided inside the head cover (100) and configured to come into contact with the cartridge (200), and a pressure sensor (500) provided inside the head cover (200) to measure pressure applied to the cartridge (200) by receiving the pressure from the sensor drive (400).
    Type: Application
    Filed: February 6, 2017
    Publication date: May 3, 2018
    Applicant: BNR CO., LTD.
    Inventors: Gyeongcheol BAE, Sungki MIN, Gichang KIM, Bonggwan JEON, Hoe Chan KIM, Sujin BAE, Junghwa HONG