Inventor
TAN BOZHAO
US16 patents
⚠️ This page may combine multiple inventors who share the name “TAN BOZHAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMAZON TECH INC
5 patentsUS10535364B1Jan 14, 2020
Voice activity detection using air conduction and bone conduction microphones
AMAZON TECH INC42 citations94
US10699691B1Jun 30, 2020
Active noise cancellation for bone conduction speaker of a head-mounted wearable device
AMAZON TECH INC26 citations93
US10750302B1Aug 18, 2020
Wearable device don/doff sensor
AMAZON TECH INC5 citations84
US11089416B1Aug 10, 2021
Sensors for determining don/doff status of a wearable device
AMAZON TECH INC4 citations73
US10547930B1Jan 28, 2020
Dynamic range management of bone conduction speaker output
AMAZON TECH INC1 citations62
TEXAS INSTRUMENTS INC
5 patentsUS9412373B2Aug 9, 2016
Adaptive environmental context sample and update for comparing speech recognition
TEXAS INSTRUMENTS INC8 citations84
US9443508B2Sep 13, 2016
User programmable voice command recognition based on sparse features
TEXAS INSTRUMENTS INC10 citations83
US10867611B2Dec 15, 2020
User programmable voice command recognition based on sparse features
TEXAS INSTRUMENTS INC4 citations72
US9785706B2Oct 10, 2017
Acoustic sound signature detection based on sparse features
TEXAS INSTRUMENTS INC5 citations72
US9460720B2Oct 4, 2016
Powering-up AFE and microcontroller after comparing analog and truncated sounds
TEXAS INSTRUMENTS INC4 citations72
CAPITAL ONE SERVICES LLC
5 patentsUS11699446B2Jul 11, 2023
Machine learning for improving quality of voice biometrics
CAPITAL ONE SERVICES LLC2 citations68
US11516240B2Nov 29, 2022
Detection of anomalies associated with fraudulent access to a service platform
CAPITAL ONE SERVICES LLC2 citations66
US12131740B2Oct 29, 2024
Machine learning for improving quality of voice biometrics
CAPITAL ONE SERVICES LLC1 citations58
US12563061B2Feb 24, 2026
Detection of anomalies associated with fraudulent access to a service platform
CAPITAL ONE SERVICES LLC0 citations55
US11610591B2Mar 21, 2023
Machine learning for improving quality of voice biometrics
CAPITAL ONE SERVICES LLC0 citations47