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:
May. 02, 2017
Filed:
Oct. 25, 2012
Minwon Park, Gimhae-si, KR;
In-keun Yu, Changwon-si, KR;
Jin Geun Kim, Changwon-si, KR;
Sang Jin Lee, Pohang-si, KR;
Seock-ho Kim, Changwon-si, KR;
Sung-kyu Kim, Changwon-si, KR;
Young-jin Won, Changwon-si, KR;
Hak-man Kim, Changwon-si, KR;
Kyu-won Jeong, Changwon-si, KR;
Minwon Park, Gimhae-si, KR;
In-Keun Yu, Changwon-si, KR;
Jin Geun Kim, Changwon-si, KR;
Sang Jin Lee, Pohang-si, KR;
Seock-Ho Kim, Changwon-si, KR;
Sung-Kyu Kim, Changwon-si, KR;
Young-Jin Won, Changwon-si, KR;
Hak-Man Kim, Changwon-si, KR;
Kyu-Won Jeong, Changwon-si, KR;
Abstract
A DC reactor consisting of a coil formed of a superconducting material is provided. It is possible to reduce leakage reactance and to increase critical current by using a coil formed of a high temperature superconducting material and forming a first bobbin of the DC reactor as a toroid shape.