SC

Stephen Yao Ching Chen

IBM: 2 patents #982 of 5,400Top 20%
📍 Oakland, CA: #21 of 209 inventorsTop 15%
🗺 California: #3,859 of 26,763 inventorsTop 15%
Overall (2002): #41,076 of 266,432Top 20%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6446063 Method, system, and program for performing a join operation on a multi column table and satellite tables Peter Hoa, William Y. Kyu, Fen-Ling Lin, Desai Paramesh Sampatrai, Yun Wang 2002-09-03
6374235 Method, system, and program for a join operation on a multi-column table and satellite tables including duplicate values Patrick M. Malone, Jerry Mukai, Jeffrey Ralph Ruggles, Desai Paramesh Sampatrai, Yun Wang +1 more 2002-04-16