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:
Nov. 25, 2025
Filed:
Apr. 03, 2024
Rfs Technologies, Inc., Meriden, CT (US);
Jiankai Xu, Shanghai, CN;
Ke Chen, Shanghai, CN;
Chunhua Zhou, Shanghai, CN;
Jing Liu, Shanghai, CN;
Jihong Sun, Shanghai, CN;
RFS Technologies, Inc., Meriden, CT (US);
Abstract
According to an aspect of the present disclosure, a radiation element is provided, comprising: a basic radiation element and one or more bandwidth extension structures; wherein the one or more bandwidth extension structures are mounted on the basic radiation element to extend the operating bandwidth of the basic radiation element. The present disclosure has the following advantages: the radiation element according to the present disclosure has one or more bandwidth extension structures to extend the operating bandwidth of the basic radiation element, such that by combining the plurality of bandwidth extension structures and the basic radiation element, the radiation element may work well at bands beyond its original operating band, which eliminates the need of using a plurality of basic radiation elements due to different operating bandwidths as required, thereby saving costs.