Apparatus and method for tuning the permittivity of ultrahigh dielectric constant… Grant US-11275132-B2 United States of America 15 Mar 2022
SOLID STATE TUNABLE IONIC OSCILLATOR DIELECTRIC MATERIALS AND RESONANT DEVICES Application WO-2020028670-A1 World Intellectual Property Organisation (WIPO) 06 Feb 2020
MICROWAVE ABSORBER CONTAINING PEROVSKITE FERROELECTRIC PARTICLES AND METHOD OF PREPARING… Application KR-102060450-B1 Republic of Korea 27 Dec 2019
Variable capacitor and filter circuit with bias voltage Grant US-8675337-B2 United States of America 18 Mar 2014