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 7719476 B1

PDF
Full Text
Expired
Date of Patent:
May. 18, 2010

Filed:

Sep. 11, 2007
Applicants:

Yun-long KE, Tu-Cheng, TW;

Yao-shien Huang, Tu-Cheng, TW;

Shang-jen Chen, Tu-Cheng, TW;

Chen-ta Hung, Tu-Cheng, TW;

Po-kang Ku, Tu-Cheng, TW;

Inventors:

Yun-Long Ke, Tu-Cheng, TW;

Yao-Shien Huang, Tu-Cheng, TW;

Shang-Jen Chen, Tu-Cheng, TW;

Chen-Ta Hung, Tu-Cheng, TW;

Po-Kang Ku, Tu-Cheng, TW;

Assignee:
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01Q 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A complex antenna adapted for used in a electronic device, comprises a rod antenna, a helical antenna, a dipole antenna comprising a radiating element and a grounding element, and a feeding line. The feeding line comprises an inner conductor electrically connecting to the radiating element at a first joint position and an outer conductor electrically connecting to the grounding element at a second joint position. The first joint position is tightly covered by a insulating tubular element for avoiding to be destroyed and oxidized.


Find Patent Forward Citations

Ke, Yun-Long. (2010). Complex antenna with protection member (U.S. Patent No. 7719476). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7719476

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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