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:
Nov. 14, 2023
Filed:
Nov. 16, 2021
Applicant:
Kmw Inc., Hwaseong-si, KR;
Inventors:
Su Won Lee, Yongin-si, KR;
Yong Won Seo, Daejeon, KR;
Oh Seog Choi, Hwaseong-si, KR;
Young Chan Moon, Suwon-si, KR;
Assignee:
KMW INC., Hwaseong-si, KR;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 21/06 (2006.01); H01Q 25/00 (2006.01); H01Q 21/26 (2006.01); H01Q 9/04 (2006.01);
U.S. Cl.
CPC ...
H01Q 21/062 (2013.01); H01Q 9/0435 (2013.01); H01Q 9/0457 (2013.01); H01Q 21/26 (2013.01); H01Q 25/001 (2013.01);
Abstract
The present disclosure provides a dual-polarized antenna, which is advantageous for a reduction in size by significantly reducing the complexity of a structure while satisfying a Cross Polarization ratio (CPR) characteristic and an isolation characteristic, that is, advantages of a dual feed, by enabling a dual feed using a shift series feed even without another structure in one antenna structure.