QZ

Qinghua Zheng

SA Siemens Aktiengesellschaft: 1 patents #256 of 1,154Top 25%
📍 San Jose, CA: #851 of 2,494 inventorsTop 35%
🗺 California: #8,284 of 26,763 inventorsTop 35%
Overall (2002): #136,763 of 266,432Top 55%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6341364 Computer assisted method of partitioning an electrical circuit Utz Wever, Norbert Fröhlich 2002-01-22