Patent · US Active

Filter-antenna and method for making the same

US11509060B2 · kind B2 · utility

0Cited by

12References

26Claims

0Family size

Assignee

CITY UNIVERSITY OF HONG KONG · CN

Inventors

Kwok Wa Leung
Yan Liu · 红钢城街道, CN
Nan Yang

Key dates

Filing date	Oct 21, 2019
Grant date	Nov 22, 2022
Priority date	—
Expiry date	May 7, 2041

Classification

Technology area (CPC H)Electricity
CPC primaryH01Q19/005
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

A filter-antenna and a method for making a filter-antenna. The filter antenna includes a microstrip antenna, such as a patch antenna, integrated with an absorptive (e.g., bandstop) filter for absorbing or dissipating energy.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.