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.

Date of Patent:
Oct. 07, 2014

Filed:

Nov. 18, 2011
Applicants:

Young Deok Choi, Seoul, KR;

Sun MI Jung, Hwaseong-si, KR;

Tae Sung Kim, Suwon-si, KR;

Hyo Soon Choi, Suwon-si, KR;

Inventors:

Young Deok Choi, Seoul, KR;

Sun Mi Jung, Hwaseong-si, KR;

Tae Sung Kim, Suwon-si, KR;

Hyo Soon Choi, Suwon-si, KR;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01F 27/30 (2006.01); H01F 27/28 (2006.01); H01F 17/04 (2006.01); H01F 27/26 (2006.01);
U.S. Cl.
CPC ...
H01F 27/303 (2013.01); H01F 27/306 (2013.01); H01F 27/263 (2013.01);
Abstract

An inductor and a transformer, each of which includes a first bobbin on which a first coil is wound and a second bobbin on which a second coil is wound, are provided. The first bobbin includes a first bobbin part on which the first coil is wound and a first support part provided at one end of the first bobbin part. The second bobbin includes a second bobbin part on which the second coil is wound and a second support part provided at one end of the second bobbin part. Another end of the first bobbin part is coupled to the second support part and another end of the second bobbin part is coupled to the first support part.


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