Inventor
KUO NAI-KUEI
US9 patents
Patents
9 patentsUS10478858B2Nov 19, 2019
Piezoelectric ultrasonic transducer and process
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US9945818B2Apr 17, 2018
Ultrasonic authenticating button
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US9817108B2Nov 14, 2017
Ultrasonic imaging with acoustic resonant cavity
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US10001552B2Jun 19, 2018
Three-port piezoelectric ultrasonic transducer
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US10503948B2Dec 10, 2019
Multi-spectral ultrasonic imaging
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US12333846B2Jun 17, 2025
Apparatus with ultrasonic fingerprint sensor and one or more resonators, and related systems and methods
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US11823483B2Nov 21, 2023
Apparatus with ultrasonic fingerprint sensor and one or more resonators, and related systems and methods
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US11798308B2Oct 24, 2023
Apparatus with ultrasonic fingerprint sensor and one or more resonators, and related systems and methods
QUALCOMM INC1 citations61
US10274590B2Apr 30, 2019
Ultrasonic imaging with acoustic resonant cavity
QUALCOMM INC0 citations49