MUMBAI, India, Oct. 26 -- Intellectual Property India has published a patent application (202617091136 A) filed by Inlan Technologies Inc. on July 27, 2026, for Ultra-High Conversion Efficiency For Harmonic Rfid Tag.
Inventors include Shajii, Ali; and Hajikhani, Mohammadjavad.
The application for the patent was published on October 23, 2026, under issue no. 43/2026.
Abstract: A radio-frequency identification (RFID) tag including a first antenna configured to receive a reader-to-tag signal having a first frequency; a second antenna configured to transmit a modulated response signal having a second frequency different from the first frequency; a processing unit configured to: extract interrogation information from the reader-to-tag signal; generate the modulated response signal based on tag data and the interrogation information; a first impedance matching circuit operatively coupled between the first antenna and the processing unit, the first impedance matching circuit being configured to substantially match an output impedance of the first antenna to an input impedance of the processing unit; and a second impedance matching circuit coupled between the second antenna and the processing unit, the second impedance matching circuit being configured to substantially match an output impedance of the processing unit to an input impedance of the second antenna.
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