Inventor

HU ANDY

TW3 patents

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

TYCO FIRE & SECURITY GMBH

2 patents

US12395574B2Aug 19, 2025

Radio frequency protocol for a security / automation system

TYCO FIRE & SECURITY GMBH0 citations42

US12147281B2Nov 19, 2024

Security / automation system with backend backup of device information

TYCO FIRE & SECURITY GMBH0 citations42

MICROTEK INT INC

1 patent

US6459507B1Oct 1, 2002

Image scanner with a stepping control table

MICROTEK INT INC4 citations53