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:
Aug. 02, 2022
Filed:
Jul. 03, 2019
City University of Hong Kong, Kowloon, HK;
Kwai Man Luk, Kowloon, HK;
Jingtao Zeng, Foshan, CN;
City University of Hong Kong, Kowloon, HK;
Abstract
A planar complementary antenna and an antenna array with multiple planar complementary antennas. The planar complementary antenna has a substrate, a planar dipole antenna arranged on the substrate, a loop antenna arranged on the substrate and operably connected with the planar dipole antenna, and a feed network for connection with a feed source. The feed network is operably connected with the planar dipole antenna and the loop antenna for feeding an electrical signal from the feed source to the planar dipole antenna and the loop antenna so as to form an electric dipole at the planar dipole antenna and a magnetic dipole at the loop antenna.