interesting, patented in 2016 and 2017
Results of Search in PGPUB Production Database
in/((Salvatore AND Cezar) AND Pais): 2 applications. Hits 1 through 2 out of 2 Jump To ______ Refine Search in/((Salvatore AND Cezar) AND Pais)_______________ PUB. APP. NO. Title 1 20190058105 Piezoelectricity-induced Room Temperature Superconductor 2 20180229864 High Frequency Gravitational Wave Generator
Unrelated apps ... oh well.
One of them is June 2019 see the image.
Very, very, interesting.