Inventor
LIU PENGJU
CN9 patents
⚠️ This page may combine multiple inventors who share the name “LIU PENGJU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV TIANJIN CHENGJIAN
6 patentsUS12292211B2May 6, 2025
System and method to create indoor thermal environment based on IJV and DPV
UNIV TIANJIN CHENGJIAN0 citations48
US11974377B2Apr 30, 2024
System and method for nighttime lighting control and danger monitoring and alarming
UNIV TIANJIN CHENGJIAN0 citations48
US11796208B2Oct 24, 2023
Indoor personnel information identifying apparatus and method for assisting air conditioning system of on-demand air supply
UNIV TIANJIN CHENGJIAN0 citations48
US12533484B2Jan 27, 2026
Temperature-controlled mattress control system and method based on sleep posture detection
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