Semi Jeong

Title: Innovations by Semi Jeong in Capsule Endoscopy Technology

Introduction

Semi Jeong is an accomplished inventor based in Jeollabuk-do, South Korea. He has made significant contributions to the field of medical technology, particularly in the development of capsule endoscopy systems. With a total of 2 patents, his work focuses on enhancing the functionality and efficiency of medical devices used for internal examinations.

Latest Patents

Semi Jeong's latest patents include an "Operation control system of capsule type endoscope" and a "capsule type endoscope system comprising same." The operation control system is designed to facilitate the spirally operating of a capsule endoscope along a tubular organ. This innovative system comprises a magnetic field generation portion with a first coil unit positioned on three orthogonal axes to generate a magnetic field, along with a second coil unit that creates a magnetic field gradient. Additionally, a mechanical coil driving portion allows for the three-dimensional rotation of the second coil unit, generating a rotating magnetic field and magnetic field gradient. This design simplifies the operation control system for capsule endoscopes, enabling spiral motion with a minimal coil system.

Another notable patent is the "Electromagnetic actuating device including position-adjustable coil." This device features a coil unit that generates a magnetic field directed toward a medical device inserted into the human body. An actuator drives the coil unit to move back and forth, adjusting the rate of change in magnetic force or magnetic field applied to the medical device. The linear movement of the coil unit is tailored to the body shape of the subject and the specific body part being diagnosed, ensuring efficient actuation force delivery to the medical device.

Career Highlights

Semi Jeong is affiliated with Chonnam National University, where he continues to advance research in medical technology. His innovative work has positioned him as a key figure in the development of capsule endoscopy systems.

Collaborations

Some of his notable coworkers include Suk Ho Park and Jong Oh Park, who contribute to the collaborative efforts in research and development within the university.

Conclusion

Semi Jeong's contributions to capsule endoscopy technology demonstrate his commitment to improving medical diagnostics. His innovative patents reflect a deep understanding of the complexities involved in medical device operation and design.