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, 2004
Filed:
Apr. 24, 2003
Kuang-Yuan Chang, Tu-chen, TW;
Lung-Sheng Tai, Tu-Chen, TW;
Hsien-Chu Lin, Tu-vchen, TW;
Zhen-Da Hung, Tu-Chen, TW;
Chia-Ming Kuo, Tu-Chen, TW;
Hon Hai Precision Ind. Co., Ltd., Taipei Hsien, TW;
Abstract
A multi-band printed monopole antenna ( ) includes a substrate ( ), a ground portion ( ) disposed on the substrate, a radiating portion disposed beside the ground portion and feeder cable ( ). The radiating portion comprises a first and second radiating patches, ( ) and a first and second connecting patches ( ). The second radiating patch resonances at a lower frequency band. A resonance slot formed between the first radiating patch and the ground portion for occurring a secondary resonance in a higher frequency band.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile