Seong Il Kwon

3 Patents

• US124717552025

  Catheter Having Variable Front End Part Structure

  MEDICARETEC CO., Ltd.

  0 cites
• US121859182025

  Operation Apparatus Having Tension Compensating Mechanism of Wire for Steering End Effector

  KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

  0 cites
• US119110142024

  Articulating Structure Having Elastic Member and Tube Inserting Device Having the Same

  KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

  0 cites