Inventor
LI ANGUI
CN6 patents
⚠️ This page may combine multiple inventors who share the name “LI ANGUI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV TIANJIN CHENGJIAN
5 patentsUS11762477B2Sep 19, 2023
Intelligent sunshading louver control system and method based on gesture recognition
UNIV TIANJIN CHENGJIAN2 citations67
US12533484B2Jan 27, 2026
Temperature-controlled mattress control system and method based on sleep posture detection
UNIV TIANJIN CHENGJIAN0 citations47
US12455084B2Oct 28, 2025
Air supply device
UNIV TIANJIN CHENGJIAN0 citations47
US11812196B2Nov 7, 2023
Construction site safety monitoring system based on computer vision
UNIV TIANJIN CHENGJIAN0 citations47
US11858419B2Jan 2, 2024
Fatigue driving monitoring, reminding and early-warning method and system based on computer vision
UNIV TIANJIN CHENGJIAN0 citations44