DZ

De-Ling Zhou

ET Ekc Technology: 1 patents #2 of 11Top 20%
📍 Sunnyvale, CA: #343 of 1,070 inventorsTop 35%
🗺 California: #7,981 of 26,868 inventorsTop 30%
Overall (2005): #211,844 of 245,428Top 90%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6916772 Sulfoxide pyrolid(in)one alkanolamine cleaner composition Robert J. Small 2005-07-12