Inventor

MA JIAJIA

CN4 patents

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

BSH HAUSGERAETE GMBH

2 patents

USD1018608SMar 19, 2024

Refrigerator

BSH HAUSGERAETE GMBH5 citations70

US12038223B2Jul 16, 2024

Metal member for household appliance and household appliance

BSH HAUSGERAETE GMBH0 citations59

HUANENG CHAOHU POWER GENERATION CO LTD

2 patents

US12353177B1Jul 8, 2025

Energy-saving control system and method for boiler in thermal power plant

HUANENG CHAOHU POWER GENERATION CO LTD5 citations65

US12535209B1Jan 27, 2026

Coal conveying control system and method for thermal power plant

HUANENG CHAOHU POWER GENERATION CO LTD0 citations39