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 7633448 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 15, 2009

Filed:

May. 01, 2007
Applicants:

Wen-fong Su, Tu-Cheng, TW;

Yao-shien Huang, Tu-Cheng, TW;

Inventors:

Wen-Fong Su, Tu-Cheng, TW;

Yao-Shien Huang, Tu-Cheng, TW;

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/24 (2006.01);
U.S. Cl.
CPC ...
Abstract

A multi-band antenna assembly, comprising: a first antenna used for wireless local area network and comprising a first radiating element comprising a high frequency radiating portion and a low frequency radiating portion, and a first grounding element adapted for assembling said first antenna on an electric device; a second antenna used for wireless wide area network and comprising a second radiating element comprising a high frequency radiating portion and a low frequency radiating portion, and a second grounding element adapted for assembling said second antenna on an electric device; wherein said first antenna and said second antenna independent from each other; said grounding elements of said two antennas comprising two main bodies substantially aligned with each other, said first and second radiating elements of said first antenna and said second antenna locating on the same side of said first and second grounding elements, said low frequency radiating portions of said first antenna and said second antenna extend more than directions.


Find Patent Forward Citations

Su, Wen-Fong. (2009). Multi-band antenna assembly (U.S. Patent No. 7633448). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7633448

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