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:
Oct. 05, 2010
Filed:
May. 30, 2008
Applicants:
Yi-hung Chiu, Taipei Hsien, TW;
Chia-tien LI, Taipei Hsien, TW;
Inventors:
Yi-Hung Chiu, Taipei Hsien, TW;
Chia-Tien Li, Taipei Hsien, TW;
Assignee:
WISTRON NeWeb Corp., Taipei Hsien, TW;
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/48 (2006.01); H01Q 21/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention discloses a multi-band antenna. The antenna includes a ground portion, a parasitic unit connecting with the ground portion and operated at a first frequency band, a first radiation portion having a feeding point and operated at a second frequency band, a second radiation portion connecting with the feeding point and operated at a third frequency band. The first radiation portion and the second radiation portion are located between the parasitic unit and the ground portion.