Inventor

YAO LIYU

US3 patents

Patents

3 patents

US11953881B2Apr 9, 2024

Property control and configuration based on floor contact monitoring

ALARM COM INC3 citations69

US12334103B2Jun 17, 2025

Door knock access control

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US11830332B2Nov 28, 2023

Vibration triangulation network

ALARM COM INC0 citations46