QY

Qin Yu

MI Midco International: 1 patents #1 of 2Top 50%
📍 Xiamen, IL: #1 of 1 inventorsTop 100%
Overall (2002): #136,775 of 266,432Top 55%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6485293 Burner assembly with enhanced BTU output and flame stability Ceji Li 2002-11-26