Inventor
CHAU QUY
US3 patents
Patents
3 patentsUS11216632B2Jan 4, 2022
Ultrasonic fingerprint sensor with a contact layer of non-uniform thickness
INVENSENSE INC2 citations68
US11176345B2Nov 16, 2021
Ultrasonic fingerprint sensor with a contact layer of non-uniform thickness
INVENSENSE INC2 citations68
US11682228B2Jun 20, 2023
Ultrasonic fingerprint sensor with a contact layer of non-uniform thickness
INVENSENSE INC0 citations57