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:
Jan. 19, 2010
Filed:
May. 01, 2007
Chen-ta Hung, Tu-Cheng, TW;
Yun-long KE, Tu-Cheng, TW;
Po-kang Ku, Tu-Cheng, TW;
Hon Hai Precision Ind. Co., Ltd, Taipei Hsien, TW;
Abstract
A multi-band antenna used in a portable electrical device can work in WWAN and GPS at the same time. The multi-band antenna includes a PCB having a through hole, a first antenna body comprising a first radiating element and a first grounding element formed on a first surface of the PCB, a second antenna body formed on a second surface of the PCB, and a feeding line having an inner conductor electrically connecting to the first radiating element and an outer conductor electrically connecting to the first grounding element. The second antenna body comprises a second radiating element, a second grounding element, and a connecting element connecting the second radiating element and the second grounding element. The first radiating element and the second radiating element electrically connect with each other via the through hole of the PCB.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile