YZ

Yongchang Zheng

II Ionics, Incorporated: 1 patents #1 of 5Top 20%
📍 Westborough, MA: #12 of 45 inventorsTop 30%
🗺 Massachusetts: #1,783 of 6,384 inventorsTop 30%
Overall (2002): #84,533 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6344584 Process for producing styrene sulfonate cation Juchui Ray Lin, Leon Mir 2002-02-05