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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 11942698 B1

PDFFull Text
Date of Patent:
Mar. 26, 2024

Filed:

Mar. 03, 2022

Electrically small, planar, horizontally polarized dual-band omnidirectional antenna

Applicant:

City University of Hong Kong, Kowloon, HK;

Inventors:

Kwok Wa Leung, Kowloon Tong, HK;

Peng Fei Hu, Kowloon Tong, HK;

Yong Mei Pan, Guangzhou, CN;

Shao Yong Zheng, Guangzhou, CN;

Assignee:

City University of Hong Kong, Kowloon, HK;

Attorney:

Renner, Kenner, Greive, Bobak, Taylor & Weber

Primary Examiner:

Daniel Munoz

Int. Cl.
CPC ...
H01Q 7/00 (2006.01); H01Q 5/307 (2015.01); H01Q 5/378 (2015.01); H01Q 9/28 (2006.01); H01Q 21/20 (2006.01); H01Q 21/28 (2006.01);
U.S. Cl.
CPC ...
H01Q 5/307 (2015.01); H01Q 5/378 (2015.01); H01Q 7/00 (2013.01); H01Q 9/285 (2013.01); H01Q 21/205 (2013.01); H01Q 21/28 (2013.01);
Abstract

A dual-band HP omnidirectional antenna includes an electrically small (ES) first omnidirectional loop antenna for a first band, and a second omnidirectional loop antenna for a second band. The first omnidirectional loop antenna and the second omnidirectional loop antenna are capable of operating independently in the first band and the second band. A loading effect of the second omnidirectional loop antenna adapted to suppress a higher-order mode of the first omnidirectional loop antenna.

Find Patent Forward Citations

Leung, Kwok. (2024). Electrically small, planar, horizontally polarized dual-band omnidirectional antenna (U.S. Patent No. 11942698). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11942698

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

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