AT

An-Pang Tu

CC Chang Chun Plastics Co.: 1 patents #4 of 5Top 80%
Overall (2002): #253,448 of 266,432Top 100%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6432539 Phosphorus-containing polymer having phenolic units and uses thereof Kuen-Yuan Hwang, Hong-Hsing Chen, Ying Liu 2002-08-13