Inventor
LAI HUNG-QUOC DUC
US34 patents
⚠️ This page may combine multiple inventors who share the name “LAI HUNG-QUOC DUC”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ORIGIN WIRELESS INC
16 patentsUS10742475B2Aug 11, 2020
Method, apparatus, and system for object tracking sensing using broadcasting
ORIGIN WIRELESS INC22 citations94
US10270642B2Apr 23, 2019
Method, apparatus, and system for object tracking and navigation
ORIGIN WIRELESS INC40 citations94
US10327213B1Jun 18, 2019
Time-reversal communication systems
ORIGIN WIRELESS INC40 citations93
US9402245B2Jul 26, 2016
Time-reversal wireless paradigm for internet of things
ORIGIN WIRELESS INC16 citations92
US10735298B2Aug 4, 2020
Method, apparatus, server and system for vital sign detection and monitoring
ORIGIN WIRELESS INC16 citations85
US10380881B2Aug 13, 2019
Method, apparatus, and systems for wireless event detection and monitoring
ORIGIN WIRELESS INC18 citations85
US10374863B2Aug 6, 2019
Apparatus, systems and methods for event recognition based on a wireless signal
ORIGIN WIRELESS INC15 citations85
US10291460B2May 14, 2019
Method, apparatus, and system for wireless motion monitoring
ORIGIN WIRELESS INC10 citations84
US10009148B1Jun 26, 2018
Time-reversal technologies for hybrid wireless networks
ORIGIN WIRELESS INC11 citations84
US9781700B2Oct 3, 2017
Time-reversal wireless paradigm for internet of things
ORIGIN WIRELESS INC7 citations84
US10495725B2Dec 3, 2019
Method, apparatus, server and system for real-time vital sign detection and monitoring
ORIGIN WIRELESS INC11 citations83
US10397039B2Aug 27, 2019
Apparatus, systems and methods for fall-down detection based on a wireless signal
ORIGIN WIRELESS INC12 citations83
US10833912B2Nov 10, 2020
Methods, devices, servers, apparatus, and systems for wireless internet of things applications
ORIGIN WIRELESS INC8 citations81
US10440705B2Oct 8, 2019
Method, apparatus, server, and systems of time-reversal technology
ORIGIN WIRELESS INC2 citations73
US10014982B1Jul 3, 2018
Time-reversal technologies for hybrid wireless networks
ORIGIN WIRELESS INC3 citations73
US10447094B2Oct 15, 2019
Method, system, and apparatus for wireless power transmission based on power waveforming
ORIGIN WIRELESS INC3 citations70
AU OSCAR CHI LIM
6 patentsUS11391830B2Jul 19, 2022
Method, apparatus, and system for qualified wireless sensing
AU OSCAR CHI LIM10 citations85
US12414000B2Sep 9, 2025
Method, apparatus, and system for wireless sensing measurement and reporting
AU OSCAR CHI LIM1 citations64
US12596187B2Apr 7, 2026
Method, apparatus, and system for wireless sensing measurement and reporting
AU OSCAR CHI LIM0 citations52
US12439288B2Oct 7, 2025
Method, apparatus, and system for wireless sensing measurement and reporting
AU OSCAR CHI LIM0 citations52
US12413450B2Sep 9, 2025
Method, apparatus, and system for wireless sensing measurement and reporting
AU OSCAR CHI LIM0 citations52
US12413999B2Sep 9, 2025
Method, apparatus, and system for wireless sensing measurement and reporting
AU OSCAR CHI LIM0 citations52
MAI CHAO LUN
3 patentsUS12290230B2May 6, 2025
Method, apparatus, and system for automatic and adaptive wireless monitoring and tracking
MAI CHAO LUN3 citations73
US12036948B2Jul 16, 2024
Method, apparatus, and system for vehicle wireless monitoring
MAI CHAO LUN2 citations61
US11940550B2Mar 26, 2024
Method, apparatus, and system for wireless monitoring to ensure security
MAI CHAO LUN0 citations48