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. 25, 2026
Filed:
Jul. 24, 2023
Nanyang Technological University, Singapore, SG;
Rui Xu, Singapore, SG;
Zhongxiang Shen, Singapore, SG;
Jingyuan Tan, Herzogenaurach, DE;
Benaya Christo, Herzogenaurach, DE;
Boon Siew Han, Herzogenaurach, DE;
Nanyang Technological University, Singapore, SG;
Abstract
A dual-band RFID tag antenna for mounting on a metallic object includes a dielectric substrate having first and second surfaces; a conductive layer on the first surface that is configured to be attached to a surface of the metallic object; an integrated circuit on the second surface; an antenna structure formed on the second surface that is configured to have a first resonance at a first frequency band and a second resonance at a second frequency band; a loop feed structure formed on the second surface that is configured to electromagnetically couple the antenna structure to the integrated circuit; first and second via pins passing through the dielectric substrate and electrically connecting a first point on the antenna structure with a corresponding first point on the conductive layer and a second point on the antenna structure with a corresponding second point on the conductive layer, respectively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile