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.:

US 8975999 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 10, 2015

Filed:

Nov. 07, 2011
Applicants:

Byung Joo Kang, Seoul, KR;

Sung Hun Ahn, Seoul, KR;

Ho Yong Hwang, Gyeongsangnam-do, KR;

Chang Kun Park, Gyeonggi-do, KR;

Inventors:

Byung Joo Kang, Seoul, KR;

Sung Hun Ahn, Seoul, KR;

Ho Yong Hwang, Gyeongsangnam-do, KR;

Chang Kun Park, Gyeonggi-do, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 5/00 (2006.01); H01F 27/28 (2006.01); H05K 1/16 (2006.01); H05K 3/22 (2006.01);
U.S. Cl.
CPC ...
H01F 27/2804 (2013.01); H05K 1/165 (2013.01); H05K 3/222 (2013.01); H05K 2203/049 (2013.01); H01F 2027/2814 (2013.01);
Abstract

Disclosed is a transformer using a symmetrical printing pattern which includes: a substrate; a plurality of first printing lines printed at predetermined distances on the substrate; a plurality of second printing lines printed at predetermined distances on the substrate; first bonding wires connecting the first printing lines; and second bonding wires connecting the second printing lines, in which the first printing lines and the second printing lines are printed in a symmetrical printing pattern, respectively, on the substrate, and the first bonding wires and the second bonding wires are formed symmetrically, respectively.


Find Patent Forward Citations

Kang, Byung. (2015). Transformer using symmetrical printing pattern (U.S. Patent No. 8975999). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8975999

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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