The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 18, 2025
Filed:
Oct. 26, 2021
Korea Institute of Medical Microrobotics, Gwangju, KR;
Chang Sei Kim, Gwangju, KR;
Chan Kim, Gwangju, KR;
Jong Oh Park, Gyeonggi-do, KR;
Ja Young Kim, Daejeon, KR;
KOREA INSTITUTE OF MEDICAL MICROROBOTICS, Gwangju, KR;
Abstract
The present disclosure relates to an integrated system for driving a magnetic body and recognizing the position thereof. The system includes a magnetic field generating unit having four electromagnetic coils radially spaced apart from each other by the same distance and a coil frame to which the electromagnetic coils are connected, an RF coil unit disposed in a through-hole included in the center of the coil frame, a driving unit orthogonal to the coil frame and connected to allow the coil frame to slide in one axial direction, and a processing unit configured to generate movement path information of the coil frame and desired current information of each of the electromagnetic coils.