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:
Dec. 02, 2025
Filed:
Mar. 22, 2023
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Seoul National University R&db Foundation, Seoul, KR;
Hyung Kwan Jang, Uijeongbu, KR;
Byung Ho Min, Suwon, KR;
Jun Hyeok Choi, Suwon, KR;
Kyung Sik Choi, Seoul, KR;
Tae Gyu Lee, Seoul, KR;
Hoo Dam Lee, Seongnam, KR;
Jonghoon Yoon, Seoul, KR;
Geonyoung Kim, Seoul, KR;
Chaemin Im, Seoul, KR;
Jung Tae Lee, Seoul, KR;
Seong Hyeon Park, Seoul, KR;
Jeonghwan Park, Suwon, KR;
Seungyong Hahn, Seoul, KR;
Jeseok Bang, Seoul, KR;
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Seoul National University R&DB Foundation, Seoul, KR;
Abstract
A superconducting motor system includes a stator and one or more rotors inside the stator. The rotors may form a plurality of poles, and may rotate when a current is applied thereto. The one or more rotors include: a superconductor winding portion for each pole and in which superconductor coils are wound to form at least two layers; a power supply portion configured to supply a current to the superconductor winding portion; and a resistor portion connecting the superconductor winding portion at least partly in parallel to the power supply portion. the resistor portion enables different currents to be able to flow through the at least two layers of the superconductor winding portion.