QZ

Qi Zhao

Basf Se: 1 patents #378 of 1,093Top 35%
📍 Lo Wu, CA: #21 of 55 inventorsTop 40%
Overall (2003): #139,255 of 273,478Top 55%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6513581 Heat exchanger with a reduced tendency to produce deposits and method for producing same Stephan Huffer, Axel Franke, Stephan Scholl, Hans Mueller-Steinhagen, Bernd Diebold +1 more 2003-02-04