Fingerprint sensor device and methods thereof Grant US-11003884-B2 United States of America 11 May 2021
Ultrasonic receiver with coated piezoelectric layer Application US-10341782-B2 United States of America 02 Jul 2019
Ultrasonic sensor with bonded piezoelectric layer Application US-10036734-B2 United States of America 31 Jul 2018
FINGERPRINT SENSOR DEVICE AND METHODS THEREOF Application WO-2017218228-A1 World Intellectual Property Organisation (WIPO) 21 Dec 2017