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. 30, 2017
Filed:
Jan. 04, 2016
Applicants:
Joinset Co., Ltd., Ansan-si, Kyeonggi-do, KR;
Sun-ki Kim, Gunpo-si, Kyeonggi-do, KR;
Inventors:
Assignees:
Joinset Co., Ltd., , KR;
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/40 (2015.01); H01Q 1/50 (2006.01); H01Q 1/24 (2006.01); H04B 1/04 (2006.01); H04B 1/18 (2006.01); H01Q 1/38 (2006.01); H01Q 5/314 (2015.01);
U.S. Cl.
CPC ...
H01Q 1/50 (2013.01); H01Q 1/24 (2013.01); H01Q 1/38 (2013.01); H01Q 5/314 (2015.01); H04B 1/0458 (2013.01); H04B 1/18 (2013.01); H04B 1/40 (2013.01);
Abstract
Disclosed is an antenna bandwidth expander capable of improving transmission/reception performance of a wireless communication device by expanding a bandwidth of an antenna in which broadband frequency characteristics including various communication bands are necessary like an LTE smartphone. The antenna bandwidth expander may improve the transmission and reception performance of a terminal by easily and conveniently expanding a bandwidth of an antenna in first and second resonant frequency bands.