DW

Der-Haw Wang

Johnson & Johnson: 1 patents #4,762 of 7,810Top 65%
Overall (All Time): #3,448,295 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6891069 Synthesis of 4-substituted phthalaldehyde Peter Zhu 2005-05-10