Mechanically coupled piezoelectric mems microphone Grant US-12715759-B2 United States of America 25 Aug 2026
Cantilevered piezoelectric microelectromechanical systems microphone with stress… Grant US-12570520-B2 United States of America 10 Mar 2026
Piezoelectric MEMS microphone with spring region Grant US-12513470-B2 United States of America 30 Dec 2025
Method of making mems microphone with an anchor Grant US-12495260-B2 United States of America 09 Dec 2025