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:
Jun. 18, 2013
Filed:
Jun. 16, 2010
Applicant:
Zhinong Ying, Lund, SE;
Inventor:
Zhinong Ying, Lund, SE;
Assignee:
Sony Ericsson Mobile Communications AB, Lund, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A multi-band antenna includes a ground plane, a branch active element connected to the ground plane, and a plurality of parasitic coupling elements connected to the ground plane. Respective ones of the parasitic coupling elements are electrically coupled to the branch active element such that the multi-band antenna resonates at a plurality of frequency bands.
Ying, Zhinong. (2013). Multi-band antennas using multiple parasitic coupling elements and wireless devices using the same (U.S. Patent No. 8466844). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8466844
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