Inventor

HE DAVID DA

US4 patents

⚠️ This page may combine multiple inventors who share the name “HE DAVID DA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

QUANTTUS INC

2 patents

US9396642B2Jul 19, 2016

Control using connected biometric devices

QUANTTUS INC7 citations77

US9396643B2Jul 19, 2016

Biometric authentication

QUANTTUS INC10 citations77

MASSACHUSETTS INST TECHNOLOGY

1 patent

US9078577B2Jul 14, 2015

Circuit for heartbeat detection and beat timing extraction

MASSACHUSETTS INST TECHNOLOGY17 citations81

VERILY LIFE SCIENCES LLC

1 patent

US12011274B2Jun 18, 2024

Multi-lead measurement of biopotentials with wearable device

VERILY LIFE SCIENCES LLC0 citations38