Inventor
YANG MINGCHANG
CN3 patents
⚠️ This page may combine multiple inventors who share the name “YANG MINGCHANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NORTH CHINA MUNICIPAL ENG DESIGN & RES INST CO LTD
2 patentsUS12405032B1Sep 2, 2025
Optimal operation control method of air-source heat pump and gas-fired heater combined heating system
NORTH CHINA MUNICIPAL ENG DESIGN & RES INST CO LTD1 citations56
US12197833B2Jan 14, 2025
Performance evaluation method of LNG ambient air vaporizer
NORTH CHINA MUNICIPAL ENG DESIGN & RES INST CO LTD0 citations44