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 8022882 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 20, 2011

Filed:

Apr. 14, 2009
Applicants:

Tiao-hsing Tsai, Tao Yuan Shien, TW;

Chih-wei Liao, Tao Yuan Shien, TW;

Chao-hsu Wu, Tao Yuan Shien, TW;

Inventors:

Tiao-Hsing Tsai, Tao Yuan Shien, TW;

Chih-Wei Liao, Tao Yuan Shien, TW;

Chao-Hsu Wu, Tao Yuan Shien, TW;

Assignee:

Quanta Computer Inc., Tao Yuan Shien, TW;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/38 (2006.01);
U.S. Cl.
CPC ...
Abstract

An antenna device includes a grounding element, a radiating element, and first and second feeding elements. The radiating element includes a first segment that extends from the grounding element and that has an end distal from the grounding element, and second and third segments that extend from the end of the first segment in opposite directions. Each of the first and second feeding elements includes first and second segments. The first segment of each of the first and second feeding elements is disposed proximate to a respective one of the second and third segments of the radiating element. The second segment of each of the first and second feeding elements is disposed proximate to the grounding element.


Find Patent Forward Citations

Tsai, Tiao-Hsing. (2011). Antenna device for wireless wide area network (wwan) and wireless local area network (wlan) (U.S. Patent No. 8022882). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8022882

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